diff options
191 files changed, 9073 insertions, 2740 deletions
diff --git a/Documentation/SubmitChecklist b/Documentation/SubmitChecklist index ac5e0b2f109..78a9168ff37 100644 --- a/Documentation/SubmitChecklist +++ b/Documentation/SubmitChecklist @@ -54,7 +54,7 @@ kernel patches. CONFIG_PREEMPT. 14: If the patch affects IO/Disk, etc: has been tested with and without - CONFIG_LBD. + CONFIG_LBDAF. 15: All codepaths have been exercised with all lockdep features enabled. diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index 8d07ed31207..f8cd450be9a 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -368,16 +368,6 @@ Who: Krzysztof Piotr Oledzki <ole@ans.pl> --------------------------- -What: i2c_attach_client(), i2c_detach_client(), i2c_driver->detach_client(), - i2c_adapter->client_register(), i2c_adapter->client_unregister -When: 2.6.30 -Check: i2c_attach_client i2c_detach_client -Why: Deprecated by the new (standard) device driver binding model. Use - i2c_driver->probe() and ->remove() instead. -Who: Jean Delvare <khali@linux-fr.org> - ---------------------------- - What: fscher and fscpos drivers When: June 2009 Why: Deprecated by the new fschmd driver. diff --git a/Documentation/i2c/instantiating-devices b/Documentation/i2c/instantiating-devices index b55ce57a84d..c740b7b4108 100644 --- a/Documentation/i2c/instantiating-devices +++ b/Documentation/i2c/instantiating-devices @@ -165,3 +165,47 @@ was done there. Two significant differences are: Once again, method 3 should be avoided wherever possible. Explicit device instantiation (methods 1 and 2) is much preferred for it is safer and faster. + + +Method 4: Instantiate from user-space +------------------------------------- + +In general, the kernel should know which I2C devices are connected and +what addresses they live at. However, in certain cases, it does not, so a +sysfs interface was added to let the user provide the information. This +interface is made of 2 attribute files which are created in every I2C bus +directory: new_device and delete_device. Both files are write only and you +must write the right parameters to them in order to properly instantiate, +respectively delete, an I2C device. + +File new_device takes 2 parameters: the name of the I2C device (a string) +and the address of the I2C device (a number, typically expressed in +hexadecimal starting with 0x, but can also be expressed in decimal.) + +File delete_device takes a single parameter: the address of the I2C +device. As no two devices can live at the same address on a given I2C +segment, the address is sufficient to uniquely identify the device to be +deleted. + +Example: +# echo eeprom 0x50 > /sys/class/i2c-adapter/i2c-3/new_device + +While this interface should only be used when in-kernel device declaration +can't be done, there is a variety of cases where it can be helpful: +* The I2C driver usually detects devices (method 3 above) but the bus + segment your device lives on doesn't have the proper class bit set and + thus detection doesn't trigger. +* The I2C driver usually detects devices, but your device lives at an + unexpected address. +* The I2C driver usually detects devices, but your device is not detected, + either because the detection routine is too strict, or because your + device is not officially supported yet but you know it is compatible. +* You are developing a driver on a test board, where you soldered the I2C + device yourself. + +This interface is a replacement for the force_* module parameters some I2C +drivers implement. Being implemented in i2c-core rather than in each +device driver individually, it is much more efficient, and also has the +advantage that you do not have to reload the driver to change a setting. +You can also instantiate the device before the driver is loaded or even +available, and you don't need to know what driver the device needs. diff --git a/Documentation/i2c/writing-clients b/Documentation/i2c/writing-clients index c1a06f989cf..7860aafb483 100644 --- a/Documentation/i2c/writing-clients +++ b/Documentation/i2c/writing-clients @@ -126,19 +126,9 @@ different) configuration information, as do drivers handling chip variants that can't be distinguished by protocol probing, or which need some board specific information to operate correctly. -Accordingly, the I2C stack now has two models for associating I2C devices -with their drivers: the original "legacy" model, and a newer one that's -fully compatible with the Linux 2.6 driver model. These models do not mix, -since the "legacy" model requires drivers to create "i2c_client" device -objects after SMBus style probing, while the Linux driver model expects -drivers to be given such device objects in their probe() routines. -The legacy model is deprecated now and will soon be removed, so we no -longer document it here. - - -Standard Driver Model Binding ("New Style") -------------------------------------------- +Device/Driver Binding +--------------------- System infrastructure, typically board-specific initialization code or boot firmware, reports what I2C devices exist. For example, there may be @@ -201,7 +191,7 @@ a given I2C bus. This is for example the case of hardware monitoring devices on a PC's SMBus. In that case, you may want to let your driver detect supported devices automatically. This is how the legacy model was working, and is now available as an extension to the standard -driver model (so that we can finally get rid of the legacy model.) +driver model. You simply have to define a detect callback which will attempt to identify supported devices (returning 0 for supported ones and -ENODEV diff --git a/Documentation/ja_JP/SubmitChecklist b/Documentation/ja_JP/SubmitChecklist index 6c42e071d72..2df4576f117 100644 --- a/Documentation/ja_JP/SubmitChecklist +++ b/Documentation/ja_JP/SubmitChecklist @@ -75,7 +75,7 @@ Linux カーネルパッチ投稿者向けチェックリスト ビルドした上、動作確認を行ってください。 14: もしパッチがディスクのI/O性能などに影響を与えるようであれば、 - 'CONFIG_LBD'オプションを有効にした場合と無効にした場合の両方で + 'CONFIG_LBDAF'オプションを有効にした場合と無効にした場合の両方で テストを実施してみてください。 15: lockdepの機能を全て有効にした上で、全てのコードパスを評価してください。 diff --git a/MAINTAINERS b/MAINTAINERS index 1e14f7b70f2..dc226e78612 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -946,7 +946,7 @@ M: me@bobcopeland.com L: linux-wireless@vger.kernel.org L: ath5k-devel@lists.ath5k.org S: Maintained -F: drivers/net/wireless/ath5k/ +F: drivers/net/wireless/ath/ath5k/ ATHEROS ATH9K WIRELESS DRIVER P: Luis R. Rodriguez @@ -962,7 +962,7 @@ M: senthilkumar@atheros.com L: linux-wireless@vger.kernel.org L: ath9k-devel@lists.ath9k.org S: Supported -F: drivers/net/wireless/ath9k/ +F: drivers/net/wireless/ath/ath9k/ ATHEROS AR9170 WIRELESS DRIVER P: Christian Lamparter @@ -970,7 +970,7 @@ M: chunkeey@web.de L: linux-wireless@vger.kernel.org W: http://wireless.kernel.org/en/users/Drivers/ar9170 S: Maintained -F: drivers/net/wireless/ar9170/ +F: drivers/net/wireless/ath/ar9170/ ATI_REMOTE2 DRIVER P: Ville Syrjala @@ -2053,8 +2053,8 @@ F: drivers/edac/i5400_edac.c EDAC-I82975X P: Ranganathan Desikan -P: Arvind R. M: rdesikan@jetzbroadband.com +P: Arvind R. M: arvind@acarlab.com L: bluesmoke-devel@lists.sourceforge.net (moderated for non-subscribers) W: bluesmoke.sourceforge.net @@ -2390,7 +2390,7 @@ FTRACE P: Steven Rostedt M: rostedt@goodmis.org S: Maintained -F: Documentation/ftrace.txt +F: Documentation/trace/ftrace.txt F: arch/*/*/*/ftrace.h F: arch/*/kernel/ftrace.c F: include/*/ftrace.h @@ -2849,7 +2849,7 @@ W: http://apps.sourceforge.net/trac/linux-zigbee T: git git://git.kernel.org/pub/scm/linux/kernel/git/lumag/lowpan.git S: Maintained F: net/ieee802154/ -F: drivers/ieee801254/ +F: drivers/ieee802154/ INTEGRITY MEASUREMENT ARCHITECTURE (IMA) P: Mimi Zohar @@ -3406,7 +3406,7 @@ P: Eduard - Gabriel Munteanu M: eduard.munteanu@linux360.ro S: Maintained F: Documentation/trace/kmemtrace.txt -F: include/trace/kmemtrace.h +F: include/linux/kmemtrace.h F: kernel/trace/kmemtrace.c KPROBES @@ -4083,7 +4083,7 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6.git S: Maintained F: net/wireless/ F: include/net/ieee80211* -F: include/net/wireless.h +F: include/linux/wireless.h NETWORKING DRIVERS L: netdev@vger.kernel.org diff --git a/arch/blackfin/include/asm/atomic.h b/arch/blackfin/include/asm/atomic.h index b1d92f13ef9..88f36d599fe 100644 --- a/arch/blackfin/include/asm/atomic.h +++ b/arch/blackfin/include/asm/atomic.h @@ -1,24 +1,21 @@ #ifndef __ARCH_BLACKFIN_ATOMIC__ #define __ARCH_BLACKFIN_ATOMIC__ +#ifndef CONFIG_SMP +# include <asm-generic/atomic.h> +#else + #include <linux/types.h> #include <asm/system.h> /* local_irq_XXX() */ /* * Atomic operations that C can't guarantee us. Useful for * resource counting etc.. - * - * Generally we do not concern about SMP BFIN systems, so we don't have - * to deal with that. - * - * Tony Kou (tonyko@lineo.ca) Lineo Inc. 2001 */ #define ATOMIC_INIT(i) { (i) } #define atomic_set(v, i) (((v)->counter) = i) -#ifdef CONFIG_SMP - #define atomic_read(v) __raw_uncached_fetch_asm(&(v)->counter) asmlinkage int __raw_uncached_fetch_asm(const volatile int *ptr); @@ -84,100 +81,6 @@ static inline int atomic_test_mask(int mask, atomic_t *v) #define smp_mb__before_atomic_inc() barrier() #define smp_mb__after_atomic_inc() barrier() -#else /* !CONFIG_SMP */ - -#define atomic_read(v) ((v)->counter) - -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter += i; - local_irq_restore_hw(flags); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter -= i; - local_irq_restore_hw(flags); - -} - -static inline int atomic_add_return(int i, atomic_t *v) -{ - int __temp = 0; - unsigned long flags; - - local_irq_save_hw(flags); - v->counter += i; - __temp = v->counter; - local_irq_restore_hw(flags); - - - return __temp; -} - -static inline int atomic_sub_return(int i, atomic_t *v) -{ - int __temp = 0; - unsigned long flags; - - local_irq_save_hw(flags); - v->counter -= i; - __temp = v->counter; - local_irq_restore_hw(flags); - - return __temp; -} - -static inline void atomic_inc(volatile atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter++; - local_irq_restore_hw(flags); -} - -static inline void atomic_dec(volatile atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter--; - local_irq_restore_hw(flags); -} - -static inline void atomic_clear_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter &= ~mask; - local_irq_restore_hw(flags); -} - -static inline void atomic_set_mask(unsigned int mask, atomic_t *v) -{ - unsigned long flags; - - local_irq_save_hw(flags); - v->counter |= mask; - local_irq_restore_hw(flags); -} - -/* Atomic operations are already serializing */ -#define smp_mb__before_atomic_dec() barrier() -#define smp_mb__after_atomic_dec() barrier() -#define smp_mb__before_atomic_inc() barrier() -#define smp_mb__after_atomic_inc() barrier() - -#endif /* !CONFIG_SMP */ - #define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) #define atomic_dec_return(v) atomic_sub_return(1,(v)) #define atomic_inc_return(v) atomic_add_return(1,(v)) @@ -210,4 +113,6 @@ static inline void atomic_set_mask(unsigned int mask, atomic_t *v) #include <asm-generic/atomic-long.h> -#endif /* __ARCH_BLACKFIN_ATOMIC __ */ +#endif + +#endif diff --git a/arch/blackfin/include/asm/auxvec.h b/arch/blackfin/include/asm/auxvec.h index 215506cd87b..41fa68b7128 100644 --- a/arch/blackfin/include/asm/auxvec.h +++ b/arch/blackfin/include/asm/auxvec.h @@ -1,4 +1 @@ -#ifndef __ASMBFIN_AUXVEC_H -#define __ASMBFIN_AUXVEC_H - -#endif +#include <asm-generic/auxvec.h> diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h index 75fee2f7d9f..daffa71576d 100644 --- a/arch/blackfin/include/asm/bitops.h +++ b/arch/blackfin/include/asm/bitops.h @@ -1,26 +1,22 @@ #ifndef _BLACKFIN_BITOPS_H #define _BLACKFIN_BITOPS_H -/* - * Copyright 1992, Linus Torvalds. - */ - -#include <linux/compiler.h> -#include <asm/byteorder.h> /* swab32 */ - -#ifdef __KERNEL__ +#ifndef CONFIG_SMP +# include <asm-generic/bitops.h> +#else #ifndef _LINUX_BITOPS_H #error only <linux/bitops.h> can be included directly #endif +#include <linux/compiler.h> +#include <asm/byteorder.h> /* swab32 */ + #include <asm-generic/bitops/ffs.h> #include <asm-generic/bitops/__ffs.h> #include <asm-generic/bitops/sched.h> #include <asm-generic/bitops/ffz.h> -#ifdef CONFIG_SMP - #include <linux/linkage.h> asmlinkage int __raw_bit_set_asm(volatile unsigned long *addr, int nr); @@ -79,189 +75,13 @@ static inline int test_and_change_bit(int nr, volatile unsigned long *addr) return __raw_bit_test_toggle_asm(a, nr & 0x1f); } -#else /* !CONFIG_SMP */ - -#include <asm/system.h> /* save_flags */ - -static inline void set_bit(int nr, volatile unsigned long *addr) -{ - int *a = (int *)addr; - int mask; - unsigned long flags; - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save_hw(flags); - *a |= mask; - local_irq_restore_hw(flags); -} - -static inline void clear_bit(int nr, volatile unsigned long *addr) -{ - int *a = (int *)addr; - int mask; - unsigned long flags; - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save_hw(flags); - *a &= ~mask; - local_irq_restore_hw(flags); -} - -static inline void change_bit(int nr, volatile unsigned long *addr) -{ - int mask; - unsigned long flags; - unsigned long *ADDR = (unsigned long *)addr; - - ADDR += nr >> 5; - mask = 1 << (nr & 31); - local_irq_save_hw(flags); - *ADDR ^= mask; - local_irq_restore_hw(flags); -} - -static inline int test_and_set_bit(int nr, volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save_hw(flags); - retval = (mask & *a) != 0; - *a |= mask; - local_irq_restore_hw(flags); - - return retval; -} - -static inline int test_and_clear_bit(int nr, volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save_hw(flags); - retval = (mask & *a) != 0; - *a &= ~mask; - local_irq_restore_hw(flags); - - return retval; -} - -static inline int test_and_change_bit(int nr, volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - unsigned long flags; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - local_irq_save_hw(flags); - retval = (mask & *a) != 0; - *a ^= mask; - local_irq_restore_hw(flags); - return retval; -} - -#endif /* CONFIG_SMP */ - /* * clear_bit() doesn't provide any barrier for the compiler. */ #define smp_mb__before_clear_bit() barrier() #define smp_mb__after_clear_bit() barrier() -static inline void __set_bit(int nr, volatile unsigned long *addr) -{ - int *a = (int *)addr; - int mask; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - *a |= mask; -} - -static inline void __clear_bit(int nr, volatile unsigned long *addr) -{ - int *a = (int *)addr; - int mask; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - *a &= ~mask; -} - -static inline void __change_bit(int nr, volatile unsigned long *addr) -{ - int mask; - unsigned long *ADDR = (unsigned long *)addr; - - ADDR += nr >> 5; - mask = 1 << (nr & 31); - *ADDR ^= mask; -} - -static inline int __test_and_set_bit(int nr, volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - retval = (mask & *a) != 0; - *a |= mask; - return retval; -} - -static inline int __test_and_clear_bit(int nr, volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - retval = (mask & *a) != 0; - *a &= ~mask; - return retval; -} - -static inline int __test_and_change_bit(int nr, - volatile unsigned long *addr) -{ - int mask, retval; - volatile unsigned int *a = (volatile unsigned int *)addr; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - retval = (mask & *a) != 0; - *a ^= mask; - return retval; -} - -static inline int __test_bit(int nr, const void *addr) -{ - int *a = (int *)addr; - int mask; - - a += nr >> 5; - mask = 1 << (nr & 0x1f); - return ((mask & *a) != 0); -} - -#ifndef CONFIG_SMP -/* - * This routine doesn't need irq save and restore ops in UP - * context. - */ -static inline int test_bit(int nr, const void *addr) -{ - return __test_bit(nr, addr); -} -#endif +#include <asm-generic/bitops/non-atomic.h> #include <asm-generic/bitops/find.h> #include <asm-generic/bitops/hweight.h> @@ -272,10 +92,10 @@ static inline int test_bit(int nr, const void *addr) #include <asm-generic/bitops/minix.h> -#endif /* __KERNEL__ */ - #include <asm-generic/bitops/fls.h> #include <asm-generic/bitops/__fls.h> #include <asm-generic/bitops/fls64.h> +#endif /* CONFIG_SMP */ + #endif /* _BLACKFIN_BITOPS_H */ diff --git a/arch/blackfin/include/asm/bugs.h b/arch/blackfin/include/asm/bugs.h index 9093c9c1fb8..61791e1ad9f 100644 --- a/arch/blackfin/include/asm/bugs.h +++ b/arch/blackfin/include/asm/bugs.h @@ -1,16 +1 @@ -/* - * include/asm-blackfin/bugs.h - * - * Copyright (C) 1994 Linus Torvalds - */ - -/* - * This is included by init/main.c to check for architecture-dependent bugs. - * - * Needs: - * void check_bugs(void); - */ - -static void check_bugs(void) -{ -} +#include <asm-generic/bugs.h> diff --git a/arch/blackfin/include/asm/cputime.h b/arch/blackfin/include/asm/cputime.h index 2b19705f988..6d68ad7e0ea 100644 --- a/arch/blackfin/include/asm/cputime.h +++ b/arch/blackfin/include/asm/cputime.h @@ -1,6 +1 @@ -#ifndef __BLACKFIN_CPUTIME_H -#define __BLACKFIN_CPUTIME_H - #include <asm-generic/cputime.h> - -#endif /* __BLACKFIN_CPUTIME_H */ diff --git a/arch/blackfin/include/asm/current.h b/arch/blackfin/include/asm/current.h index 31918d29122..4c51401b553 100644 --- a/arch/blackfin/include/asm/current.h +++ b/arch/blackfin/include/asm/current.h @@ -1,23 +1 @@ -#ifndef _BLACKFIN_CURRENT_H -#define _BLACKFIN_CURRENT_H -/* - * current.h - * (C) Copyright 2000, Lineo, David McCullough <davidm@lineo.com> - * - * rather than dedicate a register (as the m68k source does), we - * just keep a global, we should probably just change it all to be - * current and lose _current_task. - */ -#include <linux/thread_info.h> - -struct task_struct; - -static inline struct task_struct *get_current(void) __attribute__ ((__const__)); -static inline struct task_struct *get_current(void) -{ - return (current_thread_info()->task); -} - -#define current (get_current()) - -#endif /* _BLACKFIN_CURRENT_H */ +#include <asm-generic/current.h> diff --git a/arch/blackfin/include/asm/device.h b/arch/blackfin/include/asm/device.h index d8f9872b0e2..f0a4c256403 100644 --- a/arch/blackfin/include/asm/device.h +++ b/arch/blackfin/include/asm/device.h @@ -1,7 +1 @@ -/* - * Arch specific extensions to struct device - * - * This file is released under the GPLv2 - */ #include <asm-generic/device.h> - diff --git a/arch/blackfin/include/asm/elf.h b/arch/blackfin/include/asm/elf.h index 230e1605d3f..5a87baf0659 100644 --- a/arch/blackfin/include/asm/elf.h +++ b/arch/blackfin/include/asm/elf.h @@ -20,7 +20,7 @@ typedef unsigned long elf_greg_t; -#define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) +#define ELF_NGREG 40 /* (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) */ typedef elf_greg_t elf_gregset_t[ELF_NGREG]; typedef struct user_bfinfp_struct elf_fpregset_t; diff --git a/arch/blackfin/include/asm/emergency-restart.h b/arch/blackfin/include/asm/emergency-restart.h index 27f6c785d10..3711bd9d50b 100644 --- a/arch/blackfin/include/asm/emergency-restart.h +++ b/arch/blackfin/include/asm/emergency-restart.h @@ -1,6 +1 @@ -#ifndef _ASM_EMERGENCY_RESTART_H -#define _ASM_EMERGENCY_RESTART_H - #include <asm-generic/emergency-restart.h> - -#endif /* _ASM_EMERGENCY_RESTART_H */ diff --git a/arch/blackfin/include/asm/errno.h b/arch/blackfin/include/asm/errno.h index 164e4f39bb5..4c82b503d92 100644 --- a/arch/blackfin/include/asm/errno.h +++ b/arch/blackfin/include/asm/errno.h @@ -1,6 +1 @@ -#ifndef _BFIN_ERRNO_H -#define _BFIN_ERRNO_H - -#include<asm-generic/errno.h> - -#endif /* _BFIN_ERRNO_H */ +#include <asm-generic/errno.h> diff --git a/arch/blackfin/include/asm/fb.h b/arch/blackfin/include/asm/fb.h index c7df3803099..3a4988e8df4 100644 --- a/arch/blackfin/include/asm/fb.h +++ b/arch/blackfin/include/asm/fb.h @@ -1,12 +1 @@ -#ifndef _ASM_FB_H_ -#define _ASM_FB_H_ -#include <linux/fb.h> - -#define fb_pgprotect(...) do {} while (0) - -static inline int fb_is_primary_device(struct fb_info *info) -{ - return 0; -} - -#endif /* _ASM_FB_H_ */ +#include <asm-generic/fb.h> diff --git a/arch/blackfin/include/asm/futex.h b/arch/blackfin/include/asm/futex.h index 6a332a9f099..0b745828f42 100644 --- a/arch/blackfin/include/asm/futex.h +++ b/arch/blackfin/include/asm/futex.h @@ -1,6 +1 @@ -#ifndef _ASM_FUTEX_H -#define _ASM_FUTEX_H - #include <asm-generic/futex.h> - -#endif diff --git a/arch/blackfin/include/asm/hardirq.h b/arch/blackfin/include/asm/hardirq.h index 717181a1749..cbd52f86bb9 100644 --- a/arch/blackfin/include/asm/hardirq.h +++ b/arch/blackfin/include/asm/hardirq.h @@ -1,47 +1,11 @@ #ifndef __BFIN_HARDIRQ_H #define __BFIN_HARDIRQ_H -#include <linux/cache.h> -#include <linux/threads.h> -#include <asm/irq.h> - -typedef struct { - unsigned int __softirq_pending; - unsigned int __syscall_count; - struct task_struct *__ksoftirqd_task; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - -/* - * We put the hardirq and softirq counter into the preemption - * counter. The bitmask has the following meaning: - * - * - bits 0-7 are the preemption count (max preemption depth: 256) - * - bits 8-15 are the softirq count (max # of softirqs: 256) - * - bits 16-23 are the hardirq count (max # of hardirqs: 256) - * - * - ( bit 26 is the PREEMPT_ACTIVE flag. ) - * - * PREEMPT_MASK: 0x000000ff - * HARDIRQ_MASK: 0x0000ff00 - * SOFTIRQ_MASK: 0x00ff0000 - */ - -#if NR_IRQS > 256 -#define HARDIRQ_BITS 9 -#else -#define HARDIRQ_BITS 8 -#endif - -#ifdef NR_IRQS -# if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -# endif -#endif - #define __ARCH_IRQ_EXIT_IRQS_DISABLED 1 extern void ack_bad_irq(unsigned int irq); +#define ack_bad_irq ack_bad_irq + +#include <asm-generic/hardirq.h> #endif diff --git a/arch/blackfin/include/asm/hw_irq.h b/arch/blackfin/include/asm/hw_irq.h index 5b51eaec012..1f5ef7da004 100644 --- a/arch/blackfin/include/asm/hw_irq.h +++ b/arch/blackfin/include/asm/hw_irq.h @@ -1,6 +1 @@ -#ifndef __ASM_BFIN_HW_IRQ_H -#define __ASM_BFIN_HW_IRQ_H - -/* Dummy include. */ - -#endif +#include <asm-generic/hw_irq.h> diff --git a/arch/blackfin/include/asm/io.h b/arch/blackfin/include/asm/io.h index 3022b5c96b3..37053eca200 100644 --- a/arch/blackfin/include/asm/io.h +++ b/arch/blackfin/include/asm/io.h @@ -222,7 +222,6 @@ extern void blkfin_inv_cache_all(void); #define ioport_unmap(addr) /* Pages to physical address... */ -#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT) #define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT) #define phys_to_virt(vaddr) ((void *) (vaddr)) diff --git a/arch/blackfin/include/asm/ioctls.h b/arch/blackfin/include/asm/ioctls.h index 895e3173165..eca8d75b0a8 100644 --- a/arch/blackfin/include/asm/ioctls.h +++ b/arch/blackfin/include/asm/ioctls.h @@ -1,87 +1,7 @@ #ifndef __ARCH_BFIN_IOCTLS_H__ #define __ARCH_BFIN_IOCTLS_H__ -#include <asm/ioctl.h> - -/* 0x54 is just a magic number to make these relatively unique ('T') */ - -#define TCGETS 0x5401 -#define TCSETS 0x5402 -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -#define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */ -#define TIOCSBRK 0x5427 /* BSD compatibility */ -#define TIOCCBRK 0x5428 /* BSD compatibility */ -#define TIOCGSID 0x5429 /* Return the session ID of FD */ -#define TCGETS2 _IOR('T', 0x2A, struct termios2) -#define TCSETS2 _IOW('T', 0x2B, struct termios2) -#define TCSETSW2 _IOW('T', 0x2C, struct termios2) -#define TCSETSF2 _IOW('T', 0x2D, struct termios2) -/* Get Pty Number (of pty-mux device) */ -#define TIOCGPTN _IOR('T', 0x30, unsigned int) -#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */ - -#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -#define FIOCLEX 0x5451 -#define FIOASYNC 0x5452 -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -#define TIOCSERGETLSR 0x5459 /* Get line status register */ -#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -#define TIOCSERSETMULTI 0x545B /* Set multiport config */ - -#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ - #define FIOQSIZE 0x545E +#include <asm-generic/ioctls.h> -/* Used for packet mode */ -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 - -#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ - -#endif /* __ARCH_BFIN_IOCTLS_H__ */ +#endif diff --git a/arch/blackfin/include/asm/ipcbuf.h b/arch/blackfin/include/asm/ipcbuf.h index 8f0899cdf4d..84c7e51cb6d 100644 --- a/arch/blackfin/include/asm/ipcbuf.h +++ b/arch/blackfin/include/asm/ipcbuf.h @@ -1,30 +1 @@ -/* Changes origined from m68k version. Lineo Inc. May 2001 */ - -#ifndef __BFIN_IPCBUF_H__ -#define __BFIN_IPCBUF_H__ - -/* - * The user_ipc_perm structure for m68k architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 32-bit mode_t and seq - * - 2 miscellaneous 32-bit values - */ - -struct ipc64_perm { - __kernel_key_t key; - __kernel_uid32_t uid; - __kernel_gid32_t gid; - __kernel_uid32_t cuid; - __kernel_gid32_t cgid; - __kernel_mode_t mode; - unsigned short __pad1; - unsigned short seq; - unsigned short __pad2; - unsigned long __unused1; - unsigned long __unused2; -}; - -#endif /* __BFIN_IPCBUF_H__ */ +#include <asm-generic/ipcbuf.h> diff --git a/arch/blackfin/include/asm/irq.h b/arch/blackfin/include/asm/irq.h index 400bdd52ce8..9a7f63a83c4 100644 --- a/arch/blackfin/include/asm/irq.h +++ b/arch/blackfin/include/asm/irq.h @@ -45,9 +45,6 @@ : "d" (bfin_irq_flags) \ ) -static inline int irq_canonicalize(int irq) -{ - return irq; -} +#include <asm-generic/irq.h> #endif /* _BFIN_IRQ_H_ */ diff --git a/arch/blackfin/include/asm/kmap_types.h b/arch/blackfin/include/asm/kmap_types.h index 0a88622339e..3575c64af42 100644 --- a/arch/blackfin/include/asm/kmap_types.h +++ b/arch/blackfin/include/asm/kmap_types.h @@ -1,6 +1 @@ -#ifndef _ASM_KMAP_TYPES_H -#define _ASM_KMAP_TYPES_H - #include <asm-generic/kmap_types.h> - -#endif diff --git a/arch/blackfin/include/asm/local.h b/arch/blackfin/include/asm/local.h index 75afffbc642..c11c530f74d 100644 --- a/arch/blackfin/include/asm/local.h +++ b/arch/blackfin/include/asm/local.h @@ -1,6 +1 @@ -#ifndef __BLACKFIN_LOCAL_H -#define __BLACKFIN_LOCAL_H - #include <asm-generic/local.h> - -#endif /* __BLACKFIN_LOCAL_H */ diff --git a/arch/blackfin/include/asm/mman.h b/arch/blackfin/include/asm/mman.h index b58f5ad3f02..8eebf89f5ab 100644 --- a/arch/blackfin/include/asm/mman.h +++ b/arch/blackfin/include/asm/mman.h @@ -1,43 +1 @@ -#ifndef __BFIN_MMAN_H__ -#define __BFIN_MMAN_H__ - -#define PROT_READ 0x1 /* page can be read */ -#define PROT_WRITE 0x2 /* page can be written */ -#define PROT_EXEC 0x4 /* page can be executed */ -#define PROT_SEM 0x8 /* page may be used for atomic ops */ -#define PROT_NONE 0x0 /* page can not be accessed */ -#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ -#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ - -#define MAP_SHARED 0x01 /* Share changes */ -#define MAP_PRIVATE 0x02 /* Changes are private */ -#define MAP_TYPE 0x0f /* Mask for type of mapping */ -#define MAP_FIXED 0x10 /* Interpret addr exactly */ -#define MAP_ANONYMOUS 0x20 /* don't use a file */ - -#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -#define MAP_LOCKED 0x2000 /* pages are locked */ -#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ -#define MAP_NONBLOCK 0x10000 /* do not block on IO */ - -#define MS_ASYNC 1 /* sync memory asynchronously */ -#define MS_INVALIDATE 2 /* invalidate the caches */ -#define MS_SYNC 4 /* synchronous memory sync */ - -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#define MADV_NORMAL 0x0 /* default page-in behavior */ -#define MADV_RANDOM 0x1 /* page-in minimum required */ -#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */ -#define MADV_WILLNEED 0x3 /* pre-fault pages */ -#define MADV_DONTNEED 0x4 /* discard these pages */ - -/* compatibility flags */ -#define MAP_ANON MAP_ANONYMOUS -#define MAP_FILE 0 - -#endif /* __BFIN_MMAN_H__ */ +#include <asm-generic/mman.h> diff --git a/arch/blackfin/include/asm/msgbuf.h b/arch/blackfin/include/asm/msgbuf.h index 6fcbe8cd801..809134c644a 100644 --- a/arch/blackfin/include/asm/msgbuf.h +++ b/arch/blackfin/include/asm/msgbuf.h @@ -1,31 +1 @@ -#ifndef _BFIN_MSGBUF_H -#define _BFIN_MSGBUF_H - -/* - * The msqid64_ds structure for bfin architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct msqid64_ds { - struct ipc64_perm msg_perm; - __kernel_time_t msg_stime; /* last msgsnd time */ - unsigned long __unused1; - __kernel_time_t msg_rtime; /* last msgrcv time */ - unsigned long __unused2; - __kernel_time_t msg_ctime; /* last change time */ - unsigned long __unused3; - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ - __kernel_pid_t msg_lspid; /* pid of last msgsnd */ - __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused4; - unsigned long __unused5; -}; - -#endif /* _BFIN_MSGBUF_H */ +#include <asm-generic/msgbuf.h> diff --git a/arch/blackfin/include/asm/mutex.h b/arch/blackfin/include/asm/mutex.h index 5d399256bf0..5cc641c5083 100644 --- a/arch/blackfin/include/asm/mutex.h +++ b/arch/blackfin/include/asm/mutex.h @@ -10,7 +10,7 @@ #define _ASM_MUTEX_H #ifndef CONFIG_SMP -#include <asm-generic/mutex-dec.h> +#include <asm-generic/mutex.h> #else static inline void diff --git a/arch/blackfin/include/asm/page.h b/arch/blackfin/include/asm/page.h index 3ea2016a1d4..29dcf75c611 100644 --- a/arch/blackfin/include/asm/page.h +++ b/arch/blackfin/include/asm/page.h @@ -1,88 +1,7 @@ #ifndef _BLACKFIN_PAGE_H #define _BLACKFIN_PAGE_H -/* PAGE_SHIFT determines the page size */ +#include <asm-generic/page.h> +#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) -#define PAGE_SHIFT 12 -#ifdef __ASSEMBLY__ -#define PAGE_SIZE (1 << PAGE_SHIFT) -#else -#define PAGE_SIZE (1UL << PAGE_SHIFT) #endif -#define PAGE_MASK (~(PAGE_SIZE-1)) - -#include <asm/setup.h> - -#ifndef __ASSEMBLY__ - -#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -#define free_user_page(page, addr) free_page(addr) - -#define clear_page(page) memset((page), 0, PAGE_SIZE) -#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) - -#define clear_user_page(page, vaddr,pg) clear_page(page) -#define copy_user_page(to, from, vaddr,pg) copy_page(to, from) - -/* - * These are used to make use of C type-checking.. - */ -typedef struct { - unsigned long pte; -} pte_t; -typedef struct { - unsigned long pmd[16]; -} pmd_t; -typedef struct { - unsigned long pgd; -} pgd_t; -typedef struct { - unsigned long pgprot; -} pgprot_t; -typedef struct page *pgtable_t; - -#define pte_val(x) ((x).pte) -#define pmd_val(x) ((&x)->pmd[0]) -#define pgd_val(x) ((x).pgd) -#define pgprot_val(x) ((x).pgprot) - -#define __pte(x) ((pte_t) { (x) } ) -#define __pmd(x) ((pmd_t) { (x) } ) -#define __pgd(x) ((pgd_t) { (x) } ) -#define __pgprot(x) ((pgprot_t) { (x) } ) - -extern unsigned long memory_start; -extern unsigned long memory_end; - -#endif /* !__ASSEMBLY__ */ - -#include <asm/page_offset.h> -#include <asm/io.h> - -#define PAGE_OFFSET (PAGE_OFFSET_RAW) - -#ifndef __ASSEMBLY__ - -#define __pa(vaddr) virt_to_phys((void *)(vaddr)) -#define __va(paddr) phys_to_virt((unsigned long)(paddr)) - -#define MAP_NR(addr) (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT) - -#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) -#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) -#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)) -#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) -#define VALID_PAGE(page) ((page - mem_map) < max_mapnr) - -#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn)) -#define page_to_pfn(page) virt_to_pfn(page_to_virt(page)) -#define pfn_valid(pfn) ((pfn) < max_mapnr) - -#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \ - ((void *)(kaddr) < (void *)memory_end)) - -#include <asm-generic/getorder.h> - -#endif /* __ASSEMBLY__ */ - -#endif /* _BLACKFIN_PAGE_H */ diff --git a/arch/blackfin/include/asm/param.h b/arch/blackfin/include/asm/param.h index 41564a6347f..965d4542797 100644 --- a/arch/blackfin/include/asm/param.h +++ b/arch/blackfin/include/asm/param.h @@ -1,22 +1 @@ -#ifndef _BLACKFIN_PARAM_H -#define _BLACKFIN_PARAM_H - -#ifdef __KERNEL__ -#define HZ CONFIG_HZ -#define USER_HZ 100 -#define CLOCKS_PER_SEC (USER_HZ) -#endif - -#ifndef HZ -#define HZ 100 -#endif - -#define EXEC_PAGESIZE 4096 - -#ifndef NOGROUP -#define NOGROUP (-1) -#endif - -#define MAXHOSTNAMELEN 64 /* max length of hostname */ - -#endif /* _BLACKFIN_PARAM_H */ +#include <asm-generic/param.h> diff --git a/arch/blackfin/include/asm/percpu.h b/arch/blackfin/include/asm/percpu.h index c94c7bc88c7..06a959d6723 100644 --- a/arch/blackfin/include/asm/percpu.h +++ b/arch/blackfin/include/asm/percpu.h @@ -1,6 +1 @@ -#ifndef __ARCH_BLACKFIN_PERCPU__ -#define __ARCH_BLACKFIN_PERCPU__ - #include <asm-generic/percpu.h> - -#endif /* __ARCH_BLACKFIN_PERCPU__ */ diff --git a/arch/blackfin/include/asm/pgalloc.h b/arch/blackfin/include/asm/pgalloc.h index c686e0542fd..f261cb7dda0 100644 --- a/arch/blackfin/include/asm/pgalloc.h +++ b/arch/blackfin/include/asm/pgalloc.h @@ -1,8 +1 @@ -#ifndef _BLACKFIN_PGALLOC_H -#define _BLACKFIN_PGALLOC_H - -#include <asm/setup.h> - -#define check_pgt_cache() do { } while (0) - -#endif /* _BLACKFIN_PGALLOC_H */ +#include <asm-generic/pgalloc.h> diff --git a/arch/blackfin/include/asm/poll.h b/arch/blackfin/include/asm/poll.h index 94cc2636e0e..a0556671357 100644 --- a/arch/blackfin/include/asm/poll.h +++ b/arch/blackfin/include/asm/poll.h @@ -1,24 +1,9 @@ #ifndef __BFIN_POLL_H #define __BFIN_POLL_H -#define POLLIN 1 -#define POLLPRI 2 -#define POLLOUT 4 -#define POLLERR 8 -#define POLLHUP 16 -#define POLLNVAL 32 -#define POLLRDNORM 64 -#define POLLWRNORM POLLOUT -#define POLLRDBAND 128 +#define POLLWRNORM 4 /* POLLOUT */ #define POLLWRBAND 256 -#define POLLMSG 0x0400 -#define POLLREMOVE 0x1000 -#define POLLRDHUP 0x2000 -struct pollfd { - int fd; - short events; - short revents; -}; +#include <asm-generic/poll.h> -#endif /* __BFIN_POLL_H */ +#endif diff --git a/arch/blackfin/include/asm/posix_types.h b/arch/blackfin/include/asm/posix_types.h index 23aa1f8c1bd..80c9d64eb26 100644 --- a/arch/blackfin/include/asm/posix_types.h +++ b/arch/blackfin/include/asm/posix_types.h @@ -1,61 +1,27 @@ #ifndef __ARCH_BFIN_POSIX_TYPES_H #define __ARCH_BFIN_POSIX_TYPES_H -/* - * This file is generally used by user-level software, so you need to - * be a little careful about namespace pollution etc. Also, we cannot - * assume GCC is being used. - */ - -typedef unsigned long __kernel_ino_t; typedef unsigned short __kernel_mode_t; +#define __kernel_mode_t __kernel_mode_t + typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; +#define __kernel_nlink_t __kernel_nlink_t + typedef unsigned int __kernel_ipc_pid_t; -typedef unsigned int __kernel_uid_t; -typedef unsigned int __kernel_gid_t; +#define __kernel_ipc_pid_t __kernel_ipc_pid_t + typedef unsigned long __kernel_size_t; typedef long __kernel_ssize_t; typedef int __kernel_ptrdiff_t; -typedef long __kernel_time_t; -typedef long __kernel_suseconds_t; -typedef long __kernel_clock_t; -typedef int __kernel_timer_t; -typedef int __kernel_clockid_t; -typedef int __kernel_daddr_t; -typedef char *__kernel_caddr_t; -typedef unsigned short __kernel_uid16_t; -typedef unsigned short __kernel_gid16_t; -typedef unsigned int __kernel_uid32_t; -typedef unsigned int __kernel_gid32_t; +#define __kernel_size_t __kernel_size_t typedef unsigned short __kernel_old_uid_t; typedef unsigned short __kernel_old_gid_t; -typedef unsigned short __kernel_old_dev_t; - -#ifdef __GNUC__ -typedef long long __kernel_loff_t; -#endif +#define __kernel_old_uid_t __kernel_old_uid_t -typedef struct { - int val[2]; -} __kernel_fsid_t; - -#if defined(__KERNEL__) - -#undef __FD_SET -#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) - -#undef __FD_CLR -#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) - -#undef __FD_ISSET -#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) - -#undef __FD_ZERO -#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp))) +typedef unsigned short __kernel_old_dev_t; +#define __kernel_old_dev_t __kernel_old_dev_t -#endif /* defined(__KERNEL__) */ +#include <asm-generic/posix_types.h> #endif diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h index 3040415523b..d0be99be830 100644 --- a/arch/blackfin/include/asm/processor.h +++ b/arch/blackfin/include/asm/processor.h @@ -7,9 +7,8 @@ */ #define current_text_addr() ({ __label__ _l; _l: &&_l;}) +#include <asm/ptrace.h> #include <asm/blackfin.h> -#include <asm/segment.h> -#include <linux/compiler.h> static inline unsigned long rdusp(void) { @@ -59,36 +58,8 @@ struct thread_struct { PS_S, 0, 0 \ } -/* - * Do necessary setup to start up a newly executed thread. - * - * pass the data segment into user programs if it exists, - * it can't hurt anything as far as I can tell - */ -#ifndef CONFIG_SMP -#define start_thread(_regs, _pc, _usp) \ -do { \ - set_fs(USER_DS); \ - (_regs)->pc = (_pc); \ - if (current->mm) \ - (_regs)->p5 = current->mm->start_data; \ - task_thread_info(current)->l1_task_info.stack_start \ - = (void *)current->mm->context.stack_start; \ - task_thread_info(current)->l1_task_info.lowest_sp = (void *)(_usp); \ - memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, \ - sizeof(*L1_SCRATCH_TASK_INFO)); \ - wrusp(_usp); \ -} while(0) -#else -#define start_thread(_regs, _pc, _usp) \ -do { \ - set_fs(USER_DS); \ - (_regs)->pc = (_pc); \ - if (current->mm) \ - (_regs)->p5 = current->mm->start_data; \ - wrusp(_usp); \ -} while (0) -#endif +extern void start_thread(struct pt_regs *regs, unsigned long new_ip, + unsigned long new_sp); /* Forward declaration, a strange C thing */ struct task_struct; diff --git a/arch/blackfin/include/asm/resource.h b/arch/blackfin/include/asm/resource.h index 091355ab349..04bc4db8921 100644 --- a/arch/blackfin/include/asm/resource.h +++ b/arch/blackfin/include/asm/resource.h @@ -1,6 +1 @@ -#ifndef _BFIN_RESOURCE_H -#define _BFIN_RESOURCE_H - #include <asm-generic/resource.h> - -#endif /* _BFIN_RESOURCE_H */ diff --git a/arch/blackfin/include/asm/sembuf.h b/arch/blackfin/include/asm/sembuf.h index 18deb5c7fa5..7673b83cfef 100644 --- a/arch/blackfin/include/asm/sembuf.h +++ b/arch/blackfin/include/asm/sembuf.h @@ -1,25 +1 @@ -#ifndef _BFIN_SEMBUF_H -#define _BFIN_SEMBUF_H - -/* - * The semid64_ds structure for bfin architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct semid64_ds { - struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ - __kernel_time_t sem_otime; /* last semop time */ - unsigned long __unused1; - __kernel_time_t sem_ctime; /* last change time */ - unsigned long __unused2; - unsigned long sem_nsems; /* no. of semaphores in array */ - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _BFIN_SEMBUF_H */ +#include <asm-generic/sembuf.h> diff --git a/arch/blackfin/include/asm/serial.h b/arch/blackfin/include/asm/serial.h index 3a47606c858..94a4a12e3bf 100644 --- a/arch/blackfin/include/asm/serial.h +++ b/arch/blackfin/include/asm/serial.h @@ -1,6 +1,2 @@ -/* - * include/asm-blackfin/serial.h - */ - +#include <asm-generic/serial.h> #define SERIAL_EXTRA_IRQ_FLAGS IRQF_TRIGGER_HIGH -#define BASE_BAUD (1843200 / 16) diff --git a/arch/blackfin/include/asm/setup.h b/arch/blackfin/include/asm/setup.h index 01c8c6cbe6f..552df83f1a4 100644 --- a/arch/blackfin/include/asm/setup.h +++ b/arch/blackfin/include/asm/setup.h @@ -1,17 +1 @@ -/* -** asm/setup.h -- Definition of the Linux/bfin setup information -** -** This file is subject to the terms and conditions of the GNU General Public -** License. See the file COPYING in the main directory of this archive -** for more details. -** -** Copyright Lineo, Inc 2001 Tony Kou -** -*/ - -#ifndef _BFIN_SETUP_H -#define _BFIN_SETUP_H - -#define COMMAND_LINE_SIZE 512 - -#endif /* _BFIN_SETUP_H */ +#include <asm-generic/setup.h> diff --git a/arch/blackfin/include/asm/shmbuf.h b/arch/blackfin/include/asm/shmbuf.h index 612436303e8..83c05fc2de3 100644 --- a/arch/blackfin/include/asm/shmbuf.h +++ b/arch/blackfin/include/asm/shmbuf.h @@ -1,42 +1 @@ -#ifndef _BFIN_SHMBUF_H -#define _BFIN_SHMBUF_H - -/* - * The shmid64_ds structure for bfin architecture. - * Note extra padding because this structure is passed back and forth - * between kernel and user space. - * - * Pad space is left for: - * - 64-bit time_t to solve y2038 problem - * - 2 miscellaneous 32-bit values - */ - -struct shmid64_ds { - struct ipc64_perm shm_perm; /* operation perms */ - size_t shm_segsz; /* size of segment (bytes) */ - __kernel_time_t shm_atime; /* last attach time */ - unsigned long __unused1; - __kernel_time_t shm_dtime; /* last detach time */ - unsigned long __unused2; - __kernel_time_t shm_ctime; /* last change time */ - unsigned long __unused3; - __kernel_pid_t shm_cpid; /* pid of creator */ - __kernel_pid_t shm_lpid; /* pid of last operator */ - unsigned long shm_nattch; /* no. of current attaches */ - unsigned long __unused4; - unsigned long __unused5; -}; - -struct shminfo64 { - unsigned long shmmax; - unsigned long shmmin; - unsigned long shmmni; - unsigned long shmseg; - unsigned long shmall; - unsigned long __unused1; - unsigned long __unused2; - unsigned long __unused3; - unsigned long __unused4; -}; - -#endif /* _BFIN_SHMBUF_H */ +#include <asm-generic/shmbuf.h> diff --git a/arch/blackfin/include/asm/shmparam.h b/arch/blackfin/include/asm/shmparam.h index 3c03906b766..93f30deb95d 100644 --- a/arch/blackfin/include/asm/shmparam.h +++ b/arch/blackfin/include/asm/shmparam.h @@ -1,6 +1 @@ -#ifndef _BFIN_SHMPARAM_H -#define _BFIN_SHMPARAM_H - -#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ - -#endif /* _BFIN_SHMPARAM_H */ +#include <asm-generic/shmparam.h> diff --git a/arch/blackfin/include/asm/signal.h b/arch/blackfin/include/asm/signal.h index 2eea9079445..77a3bf37b69 100644 --- a/arch/blackfin/include/asm/signal.h +++ b/arch/blackfin/include/asm/signal.h @@ -1,160 +1,7 @@ #ifndef _BLACKFIN_SIGNAL_H #define _BLACKFIN_SIGNAL_H -#include <linux/types.h> +#define SA_RESTORER 0x04000000 +#include <asm-generic/signal.h> -/* Avoid too many header ordering problems. */ -struct siginfo; - -#ifdef __KERNEL__ -/* Most things should be clean enough to redefine this at will, if care - is taken to make libc match. */ - -#define _NSIG 64 -#define _NSIG_BPW 32 -#define _NSIG_WORDS (_NSIG / _NSIG_BPW) - -typedef unsigned long old_sigset_t; /* at least 32 bits */ - -typedef struct { - unsigned long sig[_NSIG_WORDS]; -} sigset_t; - -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -#define NSIG 32 -typedef unsigned long sigset_t; - -#endif /* __KERNEL__ */ - -#define SIGHUP 1 -#define SIGINT 2 -#define SIGQUIT 3 -#define SIGILL 4 -#define SIGTRAP 5 -#define SIGABRT 6 -#define SIGIOT 6 -#define SIGBUS 7 -#define SIGFPE 8 -#define SIGKILL 9 -#define SIGUSR1 10 -#define SIGSEGV 11 -#define SIGUSR2 12 -#define SIGPIPE 13 -#define SIGALRM 14 -#define SIGTERM 15 -#define SIGSTKFLT 16 -#define SIGCHLD 17 -#define SIGCONT 18 -#define SIGSTOP 19 -#define SIGTSTP 20 -#define SIGTTIN 21 -#define SIGTTOU 22 -#define SIGURG 23 -#define SIGXCPU 24 -#define SIGXFSZ 25 -#define SIGVTALRM 26 -#define SIGPROF 27 -#define SIGWINCH 28 -#define SIGIO 29 -#define SIGPOLL SIGIO -/* -#define SIGLOST 29 -*/ -#define SIGPWR 30 -#define SIGSYS 31 -#define SIGUNUSED 31 - -/* These should not be considered constants from userland. */ -#define SIGRTMIN 32 -#define SIGRTMAX _NSIG - -/* - * SA_FLAGS values: - * - * SA_ONSTACK indicates that a registered stack_t will be used. - * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the - * SA_RESTART flag to get restarting signals (which were the default long ago) - * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. - * SA_RESETHAND clears the handler when the signal is delivered. - * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. - * SA_NODEFER prevents the current signal from being masked in the handler. - * - * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single - * Unix names RESETHAND and NODEFER respectively. - */ -#define SA_NOCLDSTOP 0x00000001 -#define SA_NOCLDWAIT 0x00000002 /* not supported yet */ -#define SA_SIGINFO 0x00000004 -#define SA_ONSTACK 0x08000000 -#define SA_RESTART 0x10000000 -#define SA_NODEFER 0x40000000 -#define SA_RESETHAND 0x80000000 - -#define SA_NOMASK SA_NODEFER -#define SA_ONESHOT SA_RESETHAND - -/* - * sigaltstack controls - */ -#define SS_ONSTACK 1 -#define SS_DISABLE 2 - -#define MINSIGSTKSZ 2048 -#define SIGSTKSZ 8192 - -#include <asm-generic/signal-defs.h> - -#ifdef __KERNEL__ -struct old_sigaction { - __sighandler_t sa_handler; - old_sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer) (void); -}; - -struct sigaction { - __sighandler_t sa_handler; - unsigned long sa_flags; - void (*sa_restorer) (void); - sigset_t sa_mask; /* mask last for extensibility */ -}; - -struct k_sigaction { - struct sigaction sa; -}; -#else -/* Here we must cater to libcs that poke about in kernel headers. */ - -struct sigaction { - union { - __sighandler_t _sa_handler; - void (*_sa_sigaction) (int, struct siginfo *, void *); - } _u; - sigset_t sa_mask; - unsigned long sa_flags; - void (*sa_restorer) (void); -}; - -#define sa_handler _u._sa_handler -#define sa_sigaction _u._sa_sigaction - -#endif /* __KERNEL__ */ - -typedef struct sigaltstack { - void __user *ss_sp; - int ss_flags; - size_t ss_size; -} stack_t; - -#ifdef __KERNEL__ - -#include <asm/sigcontext.h> -#undef __HAVE_ARCH_SIG_BITOPS - -#define ptrace_signal_deliver(regs, cookie) do { } while (0) - -#endif /* __KERNEL__ */ - -#endif /* _BLACKFIN_SIGNAL_H */ +#endif diff --git a/arch/blackfin/include/asm/socket.h b/arch/blackfin/include/asm/socket.h index fac7fe9e1f8..6b71384b9d8 100644 --- a/arch/blackfin/include/asm/socket.h +++ b/arch/blackfin/include/asm/socket.h @@ -1,59 +1 @@ -#ifndef _ASM_SOCKET_H -#define _ASM_SOCKET_H - -#include <asm/sockios.h> - -/* For setsockoptions(2) */ -#define SOL_SOCKET 1 - -#define SO_DEBUG 1 -#define SO_REUSEADDR 2 -#define SO_TYPE 3 -#define SO_ERROR 4 -#define SO_DONTROUTE 5 -#define SO_BROADCAST 6 -#define SO_SNDBUF 7 -#define SO_RCVBUF 8 -#define SO_SNDBUFFORCE 32 -#define SO_RCVBUFFORCE 33 -#define SO_KEEPALIVE 9 -#define SO_OOBINLINE 10 -#define SO_NO_CHECK 11 -#define SO_PRIORITY 12 -#define SO_LINGER 13 -#define SO_BSDCOMPAT 14 -/* To add :#define SO_REUSEPORT 15 */ -#define SO_PASSCRED 16 -#define SO_PEERCRED 17 -#define SO_RCVLOWAT 18 -#define SO_SNDLOWAT 19 -#define SO_RCVTIMEO 20 -#define SO_SNDTIMEO 21 - -/* Security levels - as per NRL IPv6 - don't actually do anything */ -#define SO_SECURITY_AUTHENTICATION 22 -#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -#define SO_SECURITY_ENCRYPTION_NETWORK 24 - -#define SO_BINDTODEVICE 25 - -/* Socket filtering */ -#define SO_ATTACH_FILTER 26 -#define SO_DETACH_FILTER 27 - -#define SO_PEERNAME 28 -#define SO_TIMESTAMP 29 -#define SCM_TIMESTAMP SO_TIMESTAMP - -#define SO_ACCEPTCONN 30 -#define SO_PEERSEC 31 -#define SO_PASSSEC 34 -#define SO_TIMESTAMPNS 35 -#define SCM_TIMESTAMPNS SO_TIMESTAMPNS - -#define SO_MARK 36 - -#define SO_TIMESTAMPING 37 -#define SCM_TIMESTAMPING SO_TIMESTAMPING - -#endif /* _ASM_SOCKET_H */ +#include <asm-generic/socket.h> diff --git a/arch/blackfin/include/asm/sockios.h b/arch/blackfin/include/asm/sockios.h index 426b89bfaa8..def6d4746ee 100644 --- a/arch/blackfin/include/asm/sockios.h +++ b/arch/blackfin/include/asm/sockios.h @@ -1,13 +1 @@ -#ifndef __ARCH_BFIN_SOCKIOS__ -#define __ARCH_BFIN_SOCKIOS__ - -/* Socket-level I/O control calls. */ -#define FIOSETOWN 0x8901 -#define SIOCSPGRP 0x8902 -#define FIOGETOWN 0x8903 -#define SIOCGPGRP 0x8904 -#define SIOCATMARK 0x8905 -#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ -#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ - -#endif /* __ARCH_BFIN_SOCKIOS__ */ +#include <asm-generic/sockios.h> diff --git a/arch/blackfin/include/asm/spinlock.h b/arch/blackfin/include/asm/spinlock.h index 0249ac31947..d6ff4b59fcb 100644 --- a/arch/blackfin/include/asm/spinlock.h +++ b/arch/blackfin/include/asm/spinlock.h @@ -1,6 +1,10 @@ #ifndef __BFIN_SPINLOCK_H #define __BFIN_SPINLOCK_H +#ifndef CONFIG_SMP +# include <asm-generic/spinlock.h> +#else + #include <asm/atomic.h> asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr); @@ -86,4 +90,6 @@ static inline void __raw_write_unlock(raw_rwlock_t *rw) #define _raw_read_relax(lock) cpu_relax() #define _raw_write_relax(lock) cpu_relax() +#endif + #endif /* !__BFIN_SPINLOCK_H */ diff --git a/arch/blackfin/include/asm/statfs.h b/arch/blackfin/include/asm/statfs.h index 350672091ba..0b91fe198c2 100644 --- a/arch/blackfin/include/asm/statfs.h +++ b/arch/blackfin/include/asm/statfs.h @@ -1,6 +1 @@ -#ifndef _BFIN_STATFS_H -#define _BFIN_STATFS_H - #include <asm-generic/statfs.h> - -#endif /* _BFIN_STATFS_H */ diff --git a/arch/blackfin/include/asm/swab.h b/arch/blackfin/include/asm/swab.h index 6403ad2932e..d442113de51 100644 --- a/arch/blackfin/include/asm/swab.h +++ b/arch/blackfin/include/asm/swab.h @@ -2,11 +2,7 @@ #define _BLACKFIN_SWAB_H #include <linux/types.h> -#include <linux/compiler.h> - -#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__) -# define __SWAB_64_THRU_32__ -#endif +#include <asm-generic/swab.h> #ifdef __GNUC__ diff --git a/arch/blackfin/include/asm/termbits.h b/arch/blackfin/include/asm/termbits.h index f37feb7cf89..3935b106de7 100644 --- a/arch/blackfin/include/asm/termbits.h +++ b/arch/blackfin/include/asm/termbits.h @@ -1,198 +1 @@ -#ifndef __ARCH_BFIN_TERMBITS_H__ -#define __ARCH_BFIN_TERMBITS_H__ - -#include <linux/posix_types.h> - -typedef unsigned char cc_t; -typedef unsigned int speed_t; -typedef unsigned int tcflag_t; - -#define NCCS 19 -struct termios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ -}; - -struct termios2 { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -struct ktermios { - tcflag_t c_iflag; /* input mode flags */ - tcflag_t c_oflag; /* output mode flags */ - tcflag_t c_cflag; /* control mode flags */ - tcflag_t c_lflag; /* local mode flags */ - cc_t c_line; /* line discipline */ - cc_t c_cc[NCCS]; /* control characters */ - speed_t c_ispeed; /* input speed */ - speed_t c_ospeed; /* output speed */ -}; - -/* c_cc characters */ -#define VINTR 0 -#define VQUIT 1 -#define VERASE 2 -#define VKILL 3 -#define VEOF 4 -#define VTIME 5 -#define VMIN 6 -#define VSWTC 7 -#define VSTART 8 -#define VSTOP 9 -#define VSUSP 10 -#define VEOL 11 -#define VREPRINT 12 -#define VDISCARD 13 -#define VWERASE 14 -#define VLNEXT 15 -#define VEOL2 16 - -/* c_iflag bits */ -#define IGNBRK 0000001 -#define BRKINT 0000002 -#define IGNPAR 0000004 -#define PARMRK 0000010 -#define INPCK 0000020 -#define ISTRIP 0000040 -#define INLCR 0000100 -#define IGNCR 0000200 -#define ICRNL 0000400 -#define IUCLC 0001000 -#define IXON 0002000 -#define IXANY 0004000 -#define IXOFF 0010000 -#define IMAXBEL 0020000 -#define IUTF8 0040000 - -/* c_oflag bits */ -#define OPOST 0000001 -#define OLCUC 0000002 -#define ONLCR 0000004 -#define OCRNL 0000010 -#define ONOCR 0000020 -#define ONLRET 0000040 -#define OFILL 0000100 -#define OFDEL 0000200 -#define NLDLY 0000400 -#define NL0 0000000 -#define NL1 0000400 -#define CRDLY 0003000 -#define CR0 0000000 -#define CR1 0001000 -#define CR2 0002000 -#define CR3 0003000 -#define TABDLY 0014000 -#define TAB0 0000000 -#define TAB1 0004000 -#define TAB2 0010000 -#define TAB3 0014000 -#define XTABS 0014000 -#define BSDLY 0020000 -#define BS0 0000000 -#define BS1 0020000 -#define VTDLY 0040000 -#define VT0 0000000 -#define VT1 0040000 -#define FFDLY 0100000 -#define FF0 0000000 -#define FF1 0100000 - -/* c_cflag bit meaning */ -#define CBAUD 0010017 -#define B0 0000000 /* hang up */ -#define B50 0000001 -#define B75 0000002 -#define B110 0000003 -#define B134 0000004 -#define B150 0000005 -#define B200 0000006 -#define B300 0000007 -#define B600 0000010 -#define B1200 0000011 -#define B1800 0000012 -#define B2400 0000013 -#define B4800 0000014 -#define B9600 0000015 -#define B19200 0000016 -#define B38400 0000017 -#define EXTA B19200 -#define EXTB B38400 -#define CSIZE 0000060 -#define CS5 0000000 -#define CS6 0000020 -#define CS7 0000040 -#define CS8 0000060 -#define CSTOPB 0000100 -#define CREAD 0000200 -#define PARENB 0000400 -#define PARODD 0001000 -#define HUPCL 0002000 -#define CLOCAL 0004000 -#define CBAUDEX 0010000 -#define BOTHER 0010000 -#define B57600 0010001 -#define B115200 0010002 -#define B230400 0010003 -#define B460800 0010004 -#define B500000 0010005 -#define B576000 0010006 -#define B921600 0010007 -#define B1000000 0010010 -#define B1152000 0010011 -#define B1500000 0010012 -#define B2000000 0010013 -#define B2500000 0010014 -#define B3000000 0010015 -#define B3500000 0010016 -#define B4000000 0010017 -#define CIBAUD 002003600000 /* input baud rate */ -#define CMSPAR 010000000000 /* mark or space (stick) parity */ -#define CRTSCTS 020000000000 /* flow control */ - -#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ - -/* c_lflag bits */ -#define ISIG 0000001 -#define ICANON 0000002 -#define XCASE 0000004 -#define ECHO 0000010 -#define ECHOE 0000020 -#define ECHOK 0000040 -#define ECHONL 0000100 -#define NOFLSH 0000200 -#define TOSTOP 0000400 -#define ECHOCTL 0001000 -#define ECHOPRT 0002000 -#define ECHOKE 0004000 -#define FLUSHO 0010000 -#define PENDIN 0040000 -#define IEXTEN 0100000 - -/* tcflow() and TCXONC use these */ -#define TCOOFF 0 -#define TCOON 1 -#define TCIOFF 2 -#define TCION 3 - -/* tcflush() and TCFLSH use these */ -#define TCIFLUSH 0 -#define TCOFLUSH 1 -#define TCIOFLUSH 2 - -/* tcsetattr uses these */ -#define TCSANOW 0 -#define TCSADRAIN 1 -#define TCSAFLUSH 2 - -#endif /* __ARCH_BFIN_TERMBITS_H__ */ +#include <asm-generic/termbits.h> diff --git a/arch/blackfin/include/asm/termios.h b/arch/blackfin/include/asm/termios.h index d50d063c605..280d78a9d96 100644 --- a/arch/blackfin/include/asm/termios.h +++ b/arch/blackfin/include/asm/termios.h @@ -1,94 +1 @@ -#ifndef __BFIN_TERMIOS_H__ -#define __BFIN_TERMIOS_H__ - -#include <asm/termbits.h> -#include <asm/ioctls.h> - -struct winsize { - unsigned short ws_row; - unsigned short ws_col; - unsigned short ws_xpixel; - unsigned short ws_ypixel; -}; - -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - -/* modem lines */ -#define TIOCM_LE 0x001 -#define TIOCM_DTR 0x002 -#define TIOCM_RTS 0x004 -#define TIOCM_ST 0x008 -#define TIOCM_SR 0x010 -#define TIOCM_CTS 0x020 -#define TIOCM_CAR 0x040 -#define TIOCM_RNG 0x080 -#define TIOCM_DSR 0x100 -#define TIOCM_CD TIOCM_CAR -#define TIOCM_RI TIOCM_RNG -#define TIOCM_OUT1 0x2000 -#define TIOCM_OUT2 0x4000 -#define TIOCM_LOOP 0x8000 - -/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ - -#ifdef __KERNEL__ - -/* intr=^C quit=^\ erase=del kill=^U - eof=^D vtime=\0 vmin=\1 sxtc=\0 - start=^Q stop=^S susp=^Z eol=\0 - reprint=^R discard=^U werase=^W lnext=^V - eol2=\0 -*/ -#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" - -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ - unsigned short __tmp; \ - get_user(__tmp,&(termio)->x); \ - *(unsigned short *) &(termios)->x = __tmp; \ -} - -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) \ - copy_from_user(k, u, sizeof(struct termios2)) -#define kernel_termios_to_user_termios(u, k) \ - copy_to_user(u, k, sizeof(struct termios2)) -#define user_termios_to_kernel_termios_1(k, u) \ - copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios_1(u, k) \ - copy_to_user(u, k, sizeof(struct termios)) - -#endif /* __KERNEL__ */ - -#endif /* __BFIN_TERMIOS_H__ */ +#include <asm-generic/termios.h> diff --git a/arch/blackfin/include/asm/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h index 277b400924b..f1a06c006ed 100644 --- a/arch/blackfin/include/asm/tlbflush.h +++ b/arch/blackfin/include/asm/tlbflush.h @@ -1,56 +1 @@ -#ifndef _BLACKFIN_TLBFLUSH_H -#define _BLACKFIN_TLBFLUSH_H - -/* - * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org> - * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com> - */ - -#include <asm/setup.h> - -/* - * flush all user-space atc entries. - */ -static inline void __flush_tlb(void) -{ - BUG(); -} - -static inline void __flush_tlb_one(unsigned long addr) -{ - BUG(); -} - -#define flush_tlb() __flush_tlb() - -/* - * flush all atc entries (both kernel and user-space entries). - */ -static inline void flush_tlb_all(void) -{ - BUG(); -} - -static inline void flush_tlb_mm(struct mm_struct *mm) -{ - BUG(); -} - -static inline void flush_tlb_page(struct vm_area_struct *vma, - unsigned long addr) -{ - BUG(); -} - -static inline void flush_tlb_range(struct mm_struct *mm, - unsigned long start, unsigned long end) -{ - BUG(); -} - -static inline void flush_tlb_kernel_page(unsigned long addr) -{ - BUG(); -} - -#endif +#include <asm-generic/tlbflush.h> diff --git a/arch/blackfin/include/asm/topology.h b/arch/blackfin/include/asm/topology.h index acee2398789..5428f333a02 100644 --- a/arch/blackfin/include/asm/topology.h +++ b/arch/blackfin/include/asm/topology.h @@ -1,6 +1 @@ -#ifndef _ASM_BLACKFIN_TOPOLOGY_H -#define _ASM_BLACKFIN_TOPOLOGY_H - #include <asm-generic/topology.h> - -#endif /* _ASM_BLACKFIN_TOPOLOGY_H */ diff --git a/arch/blackfin/include/asm/types.h b/arch/blackfin/include/asm/types.h index 8441cbc2bf9..b9e79bc580d 100644 --- a/arch/blackfin/include/asm/types.h +++ b/arch/blackfin/include/asm/types.h @@ -1,36 +1 @@ -#ifndef _BFIN_TYPES_H -#define _BFIN_TYPES_H - -/* - * This file is never included by application software unless - * explicitly requested (e.g., via linux/types.h) in which case the - * application is Linux specific so (user-) name space pollution is - * not a major issue. However, for interoperability, libraries still - * need to be careful to avoid a name clashes. - */ -#include <asm-generic/int-ll64.h> - -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ -/* - * These aren't exported outside the kernel to avoid name space clashes - */ -#ifdef __KERNEL__ - -#define BITS_PER_LONG 32 - -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; -typedef u64 dma64_addr_t; - -#endif /* __ASSEMBLY__ */ - -#endif /* __KERNEL__ */ - -#endif /* _BFIN_TYPES_H */ +#include <asm-generic/types.h> diff --git a/arch/blackfin/include/asm/ucontext.h b/arch/blackfin/include/asm/ucontext.h index 4a4e3856beb..9bc07b9f30f 100644 --- a/arch/blackfin/include/asm/ucontext.h +++ b/arch/blackfin/include/asm/ucontext.h @@ -1,17 +1 @@ -/** Changes made by Tony Kou Lineo Inc. May 2001 - * - * Based on: include/m68knommu/ucontext.h - */ - -#ifndef _BLACKFIN_UCONTEXT_H -#define _BLACKFIN_UCONTEXT_H - -struct ucontext { - unsigned long uc_flags; /* the others are necessary */ - struct ucontext *uc_link; - stack_t uc_stack; - struct sigcontext uc_mcontext; - sigset_t uc_sigmask; /* mask last for extensibility */ -}; - -#endif /* _BLACKFIN_UCONTEXT_H */ +#include <asm-generic/ucontext.h> diff --git a/arch/blackfin/include/asm/unaligned.h b/arch/blackfin/include/asm/unaligned.h index fd8a1d63494..6cecbbb2111 100644 --- a/arch/blackfin/include/asm/unaligned.h +++ b/arch/blackfin/include/asm/unaligned.h @@ -1,11 +1 @@ -#ifndef _ASM_BLACKFIN_UNALIGNED_H -#define _ASM_BLACKFIN_UNALIGNED_H - -#include <linux/unaligned/le_struct.h> -#include <linux/unaligned/be_byteshift.h> -#include <linux/unaligned/generic.h> - -#define get_unaligned __get_unaligned_le -#define put_unaligned __put_unaligned_le - -#endif /* _ASM_BLACKFIN_UNALIGNED_H */ +#include <asm-generic/unaligned.h> diff --git a/arch/blackfin/include/asm/user.h b/arch/blackfin/include/asm/user.h index afe6a0e1f7c..4792a60831e 100644 --- a/arch/blackfin/include/asm/user.h +++ b/arch/blackfin/include/asm/user.h @@ -1,89 +1 @@ -#ifndef _BFIN_USER_H -#define _BFIN_USER_H - -/* Changes by Tony Kou Lineo, Inc. July, 2001 - * - * Based include/asm-m68knommu/user.h - * - */ - -/* Core file format: The core file is written in such a way that gdb - can understand it and provide useful information to the user (under - linux we use the 'trad-core' bfd). There are quite a number of - obstacles to being able to view the contents of the floating point - registers, and until these are solved you will not be able to view the - contents of them. Actually, you can read in the core file and look at - the contents of the user struct to find out what the floating point - registers contain. - The actual file contents are as follows: - UPAGE: 1 page consisting of a user struct that tells gdb what is present - in the file. Directly after this is a copy of the task_struct, which - is currently not used by gdb, but it may come in useful at some point. - All of the registers are stored as part of the upage. The upage should - always be only one page. - DATA: The data area is stored. We use current->end_text to - current->brk to pick up all of the user variables, plus any memory - that may have been malloced. No attempt is made to determine if a page - is demand-zero or if a page is totally unused, we just cover the entire - range. All of the addresses are rounded in such a way that an integral - number of pages is written. - STACK: We need the stack information in order to get a meaningful - backtrace. We need to write the data from (esp) to - current->start_stack, so we round each of these off in order to be able - to write an integer number of pages. - The minimum core file size is 3 pages, or 12288 bytes. -*/ -struct user_bfinfp_struct { -}; - -/* This is the old layout of "struct pt_regs" as of Linux 1.x, and - is still the layout used by user (the new pt_regs doesn't have - all registers). */ -struct user_regs_struct { - long r0, r1, r2, r3, r4, r5, r6, r7; - long p0, p1, p2, p3, p4, p5, usp, fp; - long i0, i1, i2, i3; - long l0, l1, l2, l3; - long b0, b1, b2, b3; - long m0, m1, m2, m3; - long a0w, a1w; - long a0x, a1x; - unsigned long rets; - unsigned long astat; - unsigned long pc; - unsigned long orig_p0; -}; - -/* When the kernel dumps core, it starts by dumping the user struct - - this will be used by gdb to figure out where the data and stack segments - are within the file, and what virtual addresses to use. */ - -struct user { -/* We start with the registers, to mimic the way that "memory" is returned - from the ptrace(3,...) function. */ - - struct user_regs_struct regs; /* Where the registers are actually stored */ - -/* The rest of this junk is to help gdb figure out what goes where */ - unsigned long int u_tsize; /* Text segment size (pages). */ - unsigned long int u_dsize; /* Data segment size (pages). */ - unsigned long int u_ssize; /* Stack segment size (pages). */ - unsigned long start_code; /* Starting virtual address of text. */ - unsigned long start_stack; /* Starting virtual address of stack area. - This is actually the bottom of the stack, - the top of the stack is always found in the - esp register. */ - long int signal; /* Signal that caused the core dump. */ - int reserved; /* No longer used */ - unsigned long u_ar0; - /* Used by gdb to help find the values for */ - /* the registers. */ - unsigned long magic; /* To uniquely identify a core file */ - char u_comm[32]; /* User command that was responsible */ -}; -#define NBPG PAGE_SIZE -#define UPAGES 1 -#define HOST_TEXT_START_ADDR (u.start_code) -#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) - -#endif +#include <asm-generic/user.h> diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c index aa05e638fb7..ed8392c117e 100644 --- a/arch/blackfin/kernel/bfin_ksyms.c +++ b/arch/blackfin/kernel/bfin_ksyms.c @@ -10,6 +10,7 @@ #include <linux/uaccess.h> #include <asm/cacheflush.h> +#include <asm/io.h> /* Allow people to have their own Blackfin exception handler in a module */ EXPORT_SYMBOL(bfin_return_from_exception); diff --git a/arch/blackfin/kernel/process.c b/arch/blackfin/kernel/process.c index 30d0843ed70..3e1d86e456f 100644 --- a/arch/blackfin/kernel/process.c +++ b/arch/blackfin/kernel/process.c @@ -160,6 +160,29 @@ pid_t kernel_thread(int (*fn) (void *), void *arg, unsigned long flags) } EXPORT_SYMBOL(kernel_thread); +/* + * Do necessary setup to start up a newly executed thread. + * + * pass the data segment into user programs if it exists, + * it can't hurt anything as far as I can tell + */ +void start_thread(struct pt_regs *regs, unsigned long new_ip, unsigned long new_sp) +{ + set_fs(USER_DS); + regs->pc = new_ip; + if (current->mm) + regs->p5 = current->mm->start_data; +#ifdef CONFIG_SMP + task_thread_info(current)->l1_task_info.stack_start = + (void *)current->mm->context.stack_start; + task_thread_info(current)->l1_task_info.lowest_sp = (void *)new_sp; + memcpy(L1_SCRATCH_TASK_INFO, &task_thread_info(current)->l1_task_info, + sizeof(*L1_SCRATCH_TASK_INFO)); +#endif + wrusp(new_sp); +} +EXPORT_SYMBOL_GPL(start_thread); + void flush_thread(void) { } diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile index 1f3228ed713..dd8b2dc97f5 100644 --- a/arch/blackfin/mach-common/Makefile +++ b/arch/blackfin/mach-common/Makefile @@ -4,7 +4,7 @@ obj-y := \ cache.o cache-c.o entry.o head.o \ - interrupt.o irqpanic.o arch_checks.o ints-priority.o + interrupt.o arch_checks.o ints-priority.o obj-$(CONFIG_BFIN_ICACHE_LOCK) += lock.o obj-$(CONFIG_PM) += pm.o dpmc_modes.o @@ -12,3 +12,4 @@ obj-$(CONFIG_CPU_FREQ) += cpufreq.o obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o +obj-$(CONFIG_DEBUG_ICACHE_CHECK) += irqpanic.o diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c index 351afd0e36d..af70f09acd5 100644 --- a/arch/blackfin/mach-common/ints-priority.c +++ b/arch/blackfin/mach-common/ints-priority.c @@ -472,7 +472,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) if (type == IRQ_TYPE_PROBE) { /* only probe unenabled GPIO interrupt lines */ - if (__test_bit(gpionr, gpio_enabled)) + if (test_bit(gpionr, gpio_enabled)) return 0; type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING; } @@ -782,7 +782,7 @@ static int bfin_gpio_irq_type(unsigned int irq, unsigned int type) if (type == IRQ_TYPE_PROBE) { /* only probe unenabled GPIO interrupt lines */ - if (__test_bit(gpionr, gpio_enabled)) + if (test_bit(gpionr, gpio_enabled)) return 0; type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING; } diff --git a/arch/blackfin/mach-common/irqpanic.c b/arch/blackfin/mach-common/irqpanic.c index 05004df0f78..883e3241b17 100644 --- a/arch/blackfin/mach-common/irqpanic.c +++ b/arch/blackfin/mach-common/irqpanic.c @@ -30,21 +30,17 @@ #include <linux/module.h> #include <linux/kernel_stat.h> #include <linux/sched.h> -#include <asm/traps.h> #include <asm/blackfin.h> -#ifdef CONFIG_DEBUG_ICACHE_CHECK #define L1_ICACHE_START 0xffa10000 #define L1_ICACHE_END 0xffa13fff -void irq_panic(int reason, struct pt_regs *regs) __attribute__ ((l1_text)); -#endif /* * irq_panic - calls panic with string setup */ +__attribute__ ((l1_text)) asmlinkage void irq_panic(int reason, struct pt_regs *regs) { -#ifdef CONFIG_DEBUG_ICACHE_CHECK unsigned int cmd, tag, ca, cache_hi, cache_lo, *pa; unsigned short i, j, die; unsigned int bad[10][6]; @@ -126,9 +122,6 @@ asmlinkage void irq_panic(int reason, struct pt_regs *regs) bad[j][3], bad[j][4], bad[j][5]); } panic("icache coherency error"); - } else { + } else printk(KERN_EMERG "icache checked, and OK\n"); - } -#endif - } diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug index d79a902d155..3b100518539 100644 --- a/arch/powerpc/Kconfig.debug +++ b/arch/powerpc/Kconfig.debug @@ -2,6 +2,23 @@ menu "Kernel hacking" source "lib/Kconfig.debug" +config PPC_DISABLE_WERROR + bool "Don't build arch/powerpc code with -Werror" + default n + help + This option tells the compiler NOT to build the code under + arch/powerpc with the -Werror flag (which means warnings + are treated as errors). + + Only enable this if you are hitting a build failure in the + arch/powerpc code caused by a warning, and you don't feel + inclined to fix it. + +config PPC_WERROR + bool + depends on !PPC_DISABLE_WERROR + default y + config PRINT_STACK_DEPTH int "Stack depth to print" if DEBUG_KERNEL default 64 diff --git a/arch/powerpc/boot/cuboot-85xx.c b/arch/powerpc/boot/cuboot-85xx.c index 6776a1a29f1..277ba4a79b5 100644 --- a/arch/powerpc/boot/cuboot-85xx.c +++ b/arch/powerpc/boot/cuboot-85xx.c @@ -15,6 +15,7 @@ #include "cuboot.h" #define TARGET_85xx +#define TARGET_HAS_ETH3 #include "ppcboot.h" static bd_t bd; @@ -27,6 +28,7 @@ static void platform_fixups(void) dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr); dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr); dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr); + dt_fixup_mac_address_by_alias("ethernet3", bd.bi_enet3addr); dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 8, bd.bi_busfreq); /* Unfortunately, the specific model number is encoded in the diff --git a/arch/powerpc/boot/dts/asp834x-redboot.dts b/arch/powerpc/boot/dts/asp834x-redboot.dts index 7da84fd7be9..261d10c4534 100644 --- a/arch/powerpc/boot/dts/asp834x-redboot.dts +++ b/arch/powerpc/boot/dts/asp834x-redboot.dts @@ -167,7 +167,7 @@ interrupt-parent = <&ipic>; interrupts = <39 0x8>; phy_type = "ulpi"; - port1; + port0; }; /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { diff --git a/arch/powerpc/boot/dts/gef_sbc610.dts b/arch/powerpc/boot/dts/gef_sbc610.dts index 217f8aa6672..35a63183eec 100644 --- a/arch/powerpc/boot/dts/gef_sbc610.dts +++ b/arch/powerpc/boot/dts/gef_sbc610.dts @@ -152,6 +152,16 @@ interrupt-parent = <&mpic>; dfsrr; + hwmon@48 { + compatible = "national,lm92"; + reg = <0x48>; + }; + + hwmon@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + rtc@51 { compatible = "epson,rx8581"; reg = <0x00000051>; diff --git a/arch/powerpc/boot/dts/kmeter1.dts b/arch/powerpc/boot/dts/kmeter1.dts new file mode 100644 index 00000000000..167044f7de1 --- /dev/null +++ b/arch/powerpc/boot/dts/kmeter1.dts @@ -0,0 +1,520 @@ +/* + * Keymile KMETER1 Device Tree Source + * + * 2008 DENX Software Engineering GmbH + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +/dts-v1/; + +/ { + model = "KMETER1"; + compatible = "keymile,KMETER1"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet_piggy2; + ethernet1 = &enet_estar1; + ethernet2 = &enet_estar2; + ethernet3 = &enet_eth1; + ethernet4 = &enet_eth2; + ethernet5 = &enet_eth3; + ethernet6 = &enet_eth4; + serial0 = &serial0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8360@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <32768>; // L1, 32K + i-cache-size = <32768>; // L1, 32K + timebase-frequency = <0>; /* Filled in by U-Boot */ + bus-frequency = <0>; /* Filled in by U-Boot */ + clock-frequency = <0>; /* Filled in by U-Boot */ + }; + }; + + memory { + device_type = "memory"; + reg = <0 0>; /* Filled in by U-Boot */ + }; + + soc8360@e0000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8360-immr", "simple-bus"; + ranges = <0x0 0xe0000000 0x00200000>; + reg = <0xe0000000 0x00000200>; + bus-frequency = <0>; /* Filled in by U-Boot */ + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <14 0x8>; + interrupt-parent = <&ipic>; + dfsrr; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <264000000>; + interrupts = <9 0x8>; + interrupt-parent = <&ipic>; + }; + + dma@82a8 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8360-dma", "fsl,elo-dma"; + reg = <0x82a8 4>; + ranges = <0 0x8100 0x1a8>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@80 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x80 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@100 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x100 0x80>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + dma-channel@180 { + compatible = "fsl,mpc8360-dma-channel", "fsl,elo-dma-channel"; + reg = <0x180 0x28>; + interrupt-parent = <&ipic>; + interrupts = <71 8>; + }; + }; + + ipic: pic@700 { + #address-cells = <0>; + #interrupt-cells = <2>; + compatible = "fsl,pq2pro-pic", "fsl,ipic"; + interrupt-controller; + reg = <0x700 0x100>; + }; + + par_io@1400 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + compatible = "fsl,mpc8360-par_io"; + num-ports = <7>; + + pio_ucc1: ucc_pin@0 { + reg = <0>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 0 3 1 0 1 0 /* TxD0 */ + 0 4 1 0 1 0 /* TxD1 */ + 0 5 1 0 1 0 /* TxD2 */ + 0 6 1 0 1 0 /* TxD3 */ + 0 9 2 0 1 0 /* RxD0 */ + 0 10 2 0 1 0 /* RxD1 */ + 0 11 2 0 1 0 /* RxD2 */ + 0 12 2 0 1 0 /* RxD3 */ + 0 7 1 0 1 0 /* TX_EN */ + 0 8 1 0 1 0 /* TX_ER */ + 0 15 2 0 1 0 /* RX_DV */ + 0 16 2 0 1 0 /* RX_ER */ + 0 0 2 0 1 0 /* RX_CLK */ + 2 9 1 0 3 0 /* GTX_CLK - CLK10 */ + 2 8 2 0 1 0 /* GTX125 - CLK9 */ + >; + }; + + pio_ucc2: ucc_pin@1 { + reg = <1>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 0 17 1 0 1 0 /* TxD0 */ + 0 18 1 0 1 0 /* TxD1 */ + 0 19 1 0 1 0 /* TxD2 */ + 0 20 1 0 1 0 /* TxD3 */ + 0 23 2 0 1 0 /* RxD0 */ + 0 24 2 0 1 0 /* RxD1 */ + 0 25 2 0 1 0 /* RxD2 */ + 0 26 2 0 1 0 /* RxD3 */ + 0 21 1 0 1 0 /* TX_EN */ + 0 22 1 0 1 0 /* TX_ER */ + 0 29 2 0 1 0 /* RX_DV */ + 0 30 2 0 1 0 /* RX_ER */ + 0 31 2 0 1 0 /* RX_CLK */ + 2 2 1 0 2 0 /* GTX_CLK - CLK3 */ + 2 3 2 0 1 0 /* GTX125 - CLK4 */ + >; + }; + + pio_ucc4: ucc_pin@3 { + reg = <3>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 1 14 1 0 1 0 /* TxD0 (PB14, out, f1) */ + 1 15 1 0 1 0 /* TxD1 (PB15, out, f1) */ + 1 20 2 0 1 0 /* RxD0 (PB20, in, f1) */ + 1 21 2 0 1 0 /* RxD1 (PB21, in, f1) */ + 1 18 1 0 1 0 /* TX_EN (PB18, out, f1) */ + 1 26 2 0 1 0 /* RX_DV (PB26, in, f1) */ + 1 27 2 0 1 0 /* RX_ER (PB27, in, f1) */ + + 2 16 2 0 1 0 /* UCC4_RMII_CLK (CLK17) */ + >; + }; + + pio_ucc5: ucc_pin@4 { + reg = <4>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 3 0 1 0 1 0 /* TxD0 (PD0, out, f1) */ + 3 1 1 0 1 0 /* TxD1 (PD1, out, f1) */ + 3 6 2 0 1 0 /* RxD0 (PD6, in, f1) */ + 3 7 2 0 1 0 /* RxD1 (PD7, in, f1) */ + 3 4 1 0 1 0 /* TX_EN (PD4, out, f1) */ + 3 12 2 0 1 0 /* RX_DV (PD12, in, f1) */ + 3 13 2 0 1 0 /* RX_ER (PD13, in, f1) */ + >; + }; + + pio_ucc6: ucc_pin@5 { + reg = <5>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 3 14 1 0 1 0 /* TxD0 (PD14, out, f1) */ + 3 15 1 0 1 0 /* TxD1 (PD15, out, f1) */ + 3 20 2 0 1 0 /* RxD0 (PD20, in, f1) */ + 3 21 2 0 1 0 /* RxD1 (PD21, in, f1) */ + 3 18 1 0 1 0 /* TX_EN (PD18, out, f1) */ + 3 26 2 0 1 0 /* RX_DV (PD26, in, f1) */ + 3 27 2 0 1 0 /* RX_ER (PD27, in, f1) */ + >; + }; + + pio_ucc7: ucc_pin@6 { + reg = <6>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 4 0 1 0 1 0 /* TxD0 (PE0, out, f1) */ + 4 1 1 0 1 0 /* TxD1 (PE1, out, f1) */ + 4 6 2 0 1 0 /* RxD0 (PE6, in, f1) */ + 4 7 2 0 1 0 /* RxD1 (PE7, in, f1) */ + 4 4 1 0 1 0 /* TX_EN (PE4, out, f1) */ + 4 12 2 0 1 0 /* RX_DV (PE12, in, f1) */ + 4 13 2 0 1 0 /* RX_ER (PE13, in, f1) */ + >; + }; + + pio_ucc8: ucc_pin@7 { + reg = <7>; + + pio-map = < + /* port pin dir open_drain assignment has_irq */ + 0 1 3 0 2 0 /* MDIO */ + 0 2 1 0 1 0 /* MDC */ + + 4 14 1 0 2 0 /* TxD0 (PE14, out, f2) */ + 4 15 1 0 1 0 /* TxD1 (PE15, out, f1) */ + 4 20 2 0 1 0 /* RxD0 (PE20, in, f1) */ + 4 21 2 0 1 0 /* RxD1 (PE21, in, f1) */ + 4 18 1 0 1 0 /* TX_EN (PE18, out, f1) */ + 4 26 2 0 1 0 /* RX_DV (PE26, in, f1) */ + 4 27 2 0 1 0 /* RX_ER (PE27, in, f1) */ + + 2 15 2 0 1 0 /* UCCx_RMII_CLK (CLK16) */ + >; + }; + + }; + + qe@100000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe"; + ranges = <0x0 0x100000 0x100000>; + reg = <0x100000 0x480>; + clock-frequency = <0>; /* Filled in by U-Boot */ + brg-frequency = <0>; /* Filled in by U-Boot */ + bus-frequency = <0>; /* Filled in by U-Boot */ + + muram@10000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,qe-muram", "fsl,cpm-muram"; + ranges = <0x0 0x00010000 0x0000c000>; + + data-only@0 { + compatible = "fsl,qe-muram-data", + "fsl,cpm-muram-data"; + reg = <0x0 0xc000>; + }; + }; + + /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */ + enet_estar1: ucc@2000 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <1>; + reg = <0x2000 0x200>; + interrupts = <32>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk9"; + phy-handle = <&phy_estar1>; + phy-connection-type = "rgmii-id"; + pio-handle = <&pio_ucc1>; + }; + + /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */ + enet_estar2: ucc@3000 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <2>; + reg = <0x3000 0x200>; + interrupts = <33>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk4"; + phy-handle = <&phy_estar2>; + phy-connection-type = "rgmii-id"; + pio-handle = <&pio_ucc2>; + }; + + /* Piggy2 (UCC4, MDIO 0x00, RMII) */ + enet_piggy2: ucc@3200 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <4>; + reg = <0x3200 0x200>; + interrupts = <35>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk17"; + phy-handle = <&phy_piggy2>; + phy-connection-type = "rmii"; + pio-handle = <&pio_ucc4>; + }; + + /* Eth-1 (UCC5, MDIO 0x08, RMII) */ + enet_eth1: ucc@2400 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <5>; + reg = <0x2400 0x200>; + interrupts = <40>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk16"; + phy-handle = <&phy_eth1>; + phy-connection-type = "rmii"; + pio-handle = <&pio_ucc5>; + }; + + /* Eth-2 (UCC6, MDIO 0x09, RMII) */ + enet_eth2: ucc@3400 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <6>; + reg = <0x3400 0x200>; + interrupts = <41>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk16"; + phy-handle = <&phy_eth2>; + phy-connection-type = "rmii"; + pio-handle = <&pio_ucc6>; + }; + + /* Eth-3 (UCC7, MDIO 0x0a, RMII) */ + enet_eth3: ucc@2600 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <7>; + reg = <0x2600 0x200>; + interrupts = <42>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk16"; + phy-handle = <&phy_eth3>; + phy-connection-type = "rmii"; + pio-handle = <&pio_ucc7>; + }; + + /* Eth-4 (UCC8, MDIO 0x0b, RMII) */ + enet_eth4: ucc@3600 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <8>; + reg = <0x3600 0x200>; + interrupts = <43>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "clk16"; + phy-handle = <&phy_eth4>; + phy-connection-type = "rmii"; + pio-handle = <&pio_ucc8>; + }; + + mdio@3320 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3320 0x18>; + compatible = "fsl,ucc-mdio"; + + /* Piggy2 (UCC4, MDIO 0x00, RMII) */ + phy_piggy2: ethernet-phy@00 { + reg = <0x0>; + }; + + /* Eth-1 (UCC5, MDIO 0x08, RMII) */ + phy_eth1: ethernet-phy@08 { + reg = <0x08>; + }; + + /* Eth-2 (UCC6, MDIO 0x09, RMII) */ + phy_eth2: ethernet-phy@09 { + reg = <0x09>; + }; + + /* Eth-3 (UCC7, MDIO 0x0a, RMII) */ + phy_eth3: ethernet-phy@0a { + reg = <0x0a>; + }; + + /* Eth-4 (UCC8, MDIO 0x0b, RMII) */ + phy_eth4: ethernet-phy@0b { + reg = <0x0b>; + }; + + /* ESTAR-1 (UCC1, MDIO 0x10, RGMII) */ + phy_estar1: ethernet-phy@10 { + interrupt-parent = <&ipic>; + interrupts = <17 0x8>; + reg = <0x10>; + }; + + /* ESTAR-2 (UCC2, MDIO 0x11, RGMII) */ + phy_estar2: ethernet-phy@11 { + interrupt-parent = <&ipic>; + interrupts = <18 0x8>; + reg = <0x11>; + }; + }; + + qeic: interrupt-controller@80 { + interrupt-controller; + compatible = "fsl,qe-ic"; + #address-cells = <0>; + #interrupt-cells = <1>; + reg = <0x80 0x80>; + interrupts = <32 8 33 8>; + interrupt-parent = <&ipic>; + }; + }; + }; + + localbus@e0005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus", + "simple-bus"; + reg = <0xe0005000 0xd8>; + ranges = <0 0 0xf0000000 0x04000000>; /* Filled in by U-Boot */ + + flash@f0000000,0 { + compatible = "cfi-flash"; + /* + * The Intel P30 chip has 2 non-identical chips on + * one die, so we need to define 2 seperate regions + * that are scanned by physmap_of independantly. + */ + reg = <0 0x00000000 0x02000000 + 0 0x02000000 0x02000000>; /* Filled in by U-Boot */ + bank-width = <2>; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "u-boot"; + reg = <0 0x40000>; + }; + partition@40000 { + label = "env"; + reg = <0x40000 0x40000>; + }; + partition@80000 { + label = "dtb"; + reg = <0x80000 0x20000>; + }; + partition@a0000 { + label = "kernel"; + reg = <0xa0000 0x300000>; + }; + partition@3a0000 { + label = "ramdisk"; + reg = <0x3a0000 0x800000>; + }; + partition@ba0000 { + label = "user"; + reg = <0xba0000 0x3460000>; + }; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/mpc8272ads.dts b/arch/powerpc/boot/dts/mpc8272ads.dts index 2a1929acaab..60f332778e4 100644 --- a/arch/powerpc/boot/dts/mpc8272ads.dts +++ b/arch/powerpc/boot/dts/mpc8272ads.dts @@ -17,6 +17,13 @@ #address-cells = <1>; #size-cells = <1>; + aliases { + ethernet0 = ð0; + ethernet1 = ð1; + serial0 = &scc1; + serial1 = &scc4; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -46,13 +53,13 @@ #size-cells = <1>; reg = <0xf0010100 0x40>; - ranges = <0x0 0x0 0xfe000000 0x2000000 + ranges = <0x0 0x0 0xff800000 0x00800000 0x1 0x0 0xf4500000 0x8000 0x3 0x0 0xf8200000 0x8000>; flash@0,0 { compatible = "jedec-flash"; - reg = <0x0 0x0 0x2000000>; + reg = <0x0 0x0 0x00800000>; bank-width = <4>; device-width = <1>; }; @@ -144,7 +151,7 @@ reg = <0x119f0 0x10 0x115f0 0x10>; }; - serial@11a00 { + scc1: serial@11a00 { device_type = "serial"; compatible = "fsl,mpc8272-scc-uart", "fsl,cpm2-scc-uart"; @@ -155,7 +162,7 @@ fsl,cpm-command = <0x800000>; }; - serial@11a60 { + scc4: serial@11a60 { device_type = "serial"; compatible = "fsl,mpc8272-scc-uart", "fsl,cpm2-scc-uart"; @@ -192,7 +199,7 @@ }; }; - ethernet@11300 { + eth0: ethernet@11300 { device_type = "network"; compatible = "fsl,mpc8272-fcc-enet", "fsl,cpm2-fcc-enet"; @@ -205,7 +212,7 @@ fsl,cpm-command = <0x12000300>; }; - ethernet@11320 { + eth1: ethernet@11320 { device_type = "network"; compatible = "fsl,mpc8272-fcc-enet", "fsl,cpm2-fcc-enet"; diff --git a/arch/powerpc/boot/dts/mpc8315erdb.dts b/arch/powerpc/boot/dts/mpc8315erdb.dts index 3f4c5fb988a..32e10f588c1 100644 --- a/arch/powerpc/boot/dts/mpc8315erdb.dts +++ b/arch/powerpc/boot/dts/mpc8315erdb.dts @@ -322,6 +322,21 @@ reg = <0x700 0x100>; device_type = "ipic"; }; + + ipic-msi@7c0 { + compatible = "fsl,ipic-msi"; + reg = <0x7c0 0x40>; + msi-available-ranges = <0 0x100>; + interrupts = <0x43 0x8 + 0x4 0x8 + 0x51 0x8 + 0x52 0x8 + 0x56 0x8 + 0x57 0x8 + 0x58 0x8 + 0x59 0x8>; + interrupt-parent = < &ipic >; + }; }; pci0: pci@e0008500 { diff --git a/arch/powerpc/boot/dts/mpc8349emitx.dts b/arch/powerpc/boot/dts/mpc8349emitx.dts index e3eeaeda918..feeeb7f9d60 100644 --- a/arch/powerpc/boot/dts/mpc8349emitx.dts +++ b/arch/powerpc/boot/dts/mpc8349emitx.dts @@ -156,7 +156,7 @@ interrupt-parent = <&ipic>; interrupts = <39 0x8>; phy_type = "ulpi"; - port1; + port0; }; usb@23000 { diff --git a/arch/powerpc/boot/dts/mpc834x_mds.dts b/arch/powerpc/boot/dts/mpc834x_mds.dts index a2553a6f900..230febb9b72 100644 --- a/arch/powerpc/boot/dts/mpc834x_mds.dts +++ b/arch/powerpc/boot/dts/mpc834x_mds.dts @@ -153,7 +153,7 @@ interrupt-parent = <&ipic>; interrupts = <39 0x8>; phy_type = "ulpi"; - port1; + port0; }; /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { diff --git a/arch/powerpc/boot/dts/mpc8377_mds.dts b/arch/powerpc/boot/dts/mpc8377_mds.dts index 67bb372c945..f32c2811c6d 100644 --- a/arch/powerpc/boot/dts/mpc8377_mds.dts +++ b/arch/powerpc/boot/dts/mpc8377_mds.dts @@ -155,7 +155,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8377-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8377_rdb.dts b/arch/powerpc/boot/dts/mpc8377_rdb.dts index 053339390c2..224b4f0704b 100644 --- a/arch/powerpc/boot/dts/mpc8377_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8377_rdb.dts @@ -169,7 +169,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8377-esdhc", "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8377-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8378_mds.dts b/arch/powerpc/boot/dts/mpc8378_mds.dts index a955a577db8..f720ab9af30 100644 --- a/arch/powerpc/boot/dts/mpc8378_mds.dts +++ b/arch/powerpc/boot/dts/mpc8378_mds.dts @@ -155,7 +155,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8378-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8378_rdb.dts b/arch/powerpc/boot/dts/mpc8378_rdb.dts index 5d90e85704c..474ea2fa3f8 100644 --- a/arch/powerpc/boot/dts/mpc8378_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8378_rdb.dts @@ -169,7 +169,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8378-esdhc", "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8378-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8379_mds.dts b/arch/powerpc/boot/dts/mpc8379_mds.dts index d266ddbfc28..4fa221fd9bd 100644 --- a/arch/powerpc/boot/dts/mpc8379_mds.dts +++ b/arch/powerpc/boot/dts/mpc8379_mds.dts @@ -153,7 +153,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8379-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8379_rdb.dts b/arch/powerpc/boot/dts/mpc8379_rdb.dts index 98ae95bd18f..d4838af8d37 100644 --- a/arch/powerpc/boot/dts/mpc8379_rdb.dts +++ b/arch/powerpc/boot/dts/mpc8379_rdb.dts @@ -167,7 +167,7 @@ }; sdhci@2e000 { - compatible = "fsl,mpc8379-esdhc"; + compatible = "fsl,mpc8379-esdhc", "fsl,esdhc"; reg = <0x2e000 0x1000>; interrupts = <42 0x8>; interrupt-parent = <&ipic>; diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts index 39c2927503c..a8dcb018c4a 100644 --- a/arch/powerpc/boot/dts/mpc8569mds.dts +++ b/arch/powerpc/boot/dts/mpc8569mds.dts @@ -24,6 +24,8 @@ ethernet1 = &enet1; ethernet2 = &enet2; ethernet3 = &enet3; + ethernet5 = &enet5; + ethernet7 = &enet7; pci1 = &pci1; rapidio0 = &rio0; }; @@ -70,8 +72,30 @@ #size-cells = <1>; compatible = "cfi-flash"; reg = <0x0 0x0 0x02000000>; - bank-width = <2>; + bank-width = <1>; device-width = <1>; + partition@0 { + label = "ramdisk"; + reg = <0x00000000 0x01c00000>; + }; + partition@1c00000 { + label = "kernel"; + reg = <0x01c00000 0x002e0000>; + }; + partiton@1ee0000 { + label = "dtb"; + reg = <0x01ee0000 0x00020000>; + }; + partition@1f00000 { + label = "firmware"; + reg = <0x01f00000 0x00080000>; + read-only; + }; + partition@1f80000 { + label = "u-boot"; + reg = <0x01f80000 0x00080000>; + read-only; + }; }; bcsr@1,0 { @@ -466,6 +490,37 @@ reg = <0x3>; device_type = "ethernet-phy"; }; + qe_phy5: ethernet-phy@04 { + interrupt-parent = <&mpic>; + reg = <0x04>; + device_type = "ethernet-phy"; + }; + qe_phy7: ethernet-phy@06 { + interrupt-parent = <&mpic>; + reg = <0x6>; + device_type = "ethernet-phy"; + }; + }; + mdio@3520 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3520 0x18>; + compatible = "fsl,ucc-mdio"; + + tbi0: tbi-phy@15 { + reg = <0x15>; + device_type = "tbi-phy"; + }; + }; + mdio@3720 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0x3720 0x38>; + compatible = "fsl,ucc-mdio"; + tbi1: tbi-phy@17 { + reg = <0x17>; + device_type = "tbi-phy"; + }; }; enet2: ucc@2200 { @@ -513,6 +568,36 @@ phy-connection-type = "rgmii-id"; }; + enet5: ucc@3400 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <6>; + reg = <0x3400 0x200>; + interrupts = <41>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "none"; + tbi-handle = <&tbi0>; + phy-handle = <&qe_phy5>; + phy-connection-type = "sgmii"; + }; + + enet7: ucc@3600 { + device_type = "network"; + compatible = "ucc_geth"; + cell-index = <8>; + reg = <0x3600 0x200>; + interrupts = <43>; + interrupt-parent = <&qeic>; + local-mac-address = [ 00 00 00 00 00 00 ]; + rx-clock-name = "none"; + tx-clock-name = "none"; + tbi-handle = <&tbi1>; + phy-handle = <&qe_phy7>; + phy-connection-type = "sgmii"; + }; + muram@10000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts index cfc2c60d1f5..f468d215f71 100644 --- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts +++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts @@ -100,8 +100,18 @@ }; board-control@3,0 { + #address-cells = <1>; + #size-cells = <1>; compatible = "fsl,fpga-pixis"; reg = <3 0 0x20>; + ranges = <0 3 0 0x20>; + + sdcsr_pio: gpio-controller@a { + #gpio-cells = <2>; + compatible = "fsl,fpga-pixis-gpio-bank"; + reg = <0xa 1>; + gpio-controller; + }; }; }; @@ -176,6 +186,28 @@ interrupt-parent = <&mpic>; }; + spi@7000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,mpc8610-spi", "fsl,spi"; + reg = <0x7000 0x40>; + cell-index = <0>; + interrupts = <59 2>; + interrupt-parent = <&mpic>; + mode = "cpu"; + gpios = <&sdcsr_pio 7 0>; + + mmc-slot@0 { + compatible = "fsl,mpc8610hpcd-mmc-slot", + "mmc-spi-slot"; + reg = <0>; + gpios = <&sdcsr_pio 0 1 /* nCD */ + &sdcsr_pio 1 0>; /* WP */ + voltage-ranges = <3300 3300>; + spi-max-frequency = <50000000>; + }; + }; + display@2c000 { compatible = "fsl,diu"; reg = <0x2c000 100>; diff --git a/arch/powerpc/boot/dts/pcm030.dts b/arch/powerpc/boot/dts/pcm030.dts index 89583471389..30bfdc04c6d 100644 --- a/arch/powerpc/boot/dts/pcm030.dts +++ b/arch/powerpc/boot/dts/pcm030.dts @@ -258,34 +258,16 @@ compatible = "nxp,pcf8563"; reg = <0x51>; }; - /* FIXME: EEPROM */ + eeprom@52 { + compatible = "catalyst,24c32"; + reg = <0x52>; + }; }; sram@8000 { compatible = "fsl,mpc5200b-sram","fsl,mpc5200-sram"; reg = <0x8000 0x4000>; }; - - /* This is only an example device to show the usage of gpios. It maps all available - * gpios to the "gpio-provider" device. - */ - gpio { - compatible = "gpio-provider"; - - /* mpc52xx exp.con patchfield */ - gpios = <&gpio_wkup 0 0 /* GPIO_WKUP_7 11d jp13-3 */ - &gpio_wkup 1 0 /* GPIO_WKUP_6 14c */ - &gpio_wkup 6 0 /* PSC2_4 43c x5-11 */ - &gpio_simple 2 0 /* IRDA_1 24c x7-6 set GPS_PORT_CONFIG[IRDA] = 0 */ - &gpio_simple 3 0 /* IRDA_0 x8-5 set GPS_PORT_CONFIG[IRDA] = 0 */ - &gpt2 0 0 /* timer2 12d x4-4 */ - &gpt3 0 0 /* timer3 13d x6-4 */ - &gpt4 0 0 /* timer4 61c x2-16 */ - &gpt5 0 0 /* timer5 44c x7-11 */ - &gpt6 0 0 /* timer6 60c x8-15 */ - &gpt7 0 0 /* timer7 36a x17-9 */ - >; - }; }; pci@f0000d00 { diff --git a/arch/powerpc/boot/dts/sbc8349.dts b/arch/powerpc/boot/dts/sbc8349.dts index 5fb6f6684b0..2d9fa68f641 100644 --- a/arch/powerpc/boot/dts/sbc8349.dts +++ b/arch/powerpc/boot/dts/sbc8349.dts @@ -144,7 +144,7 @@ interrupt-parent = <&ipic>; interrupts = <39 0x8>; phy_type = "ulpi"; - port1; + port0; }; /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */ usb@23000 { diff --git a/arch/powerpc/boot/dts/xcalibur1501.dts b/arch/powerpc/boot/dts/xcalibur1501.dts new file mode 100644 index 00000000000..ac0a617b429 --- /dev/null +++ b/arch/powerpc/boot/dts/xcalibur1501.dts @@ -0,0 +1,696 @@ +/* + * Copyright (C) 2008 Extreme Engineering Solutions, Inc. + * Based on MPC8572DS device tree from Freescale Semiconductor, Inc. + * + * XCalibur1501 6U CompactPCI single-board computer based on MPC8572E + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +/ { + model = "xes,xcalibur1501"; + compatible = "xes,xcalibur1501", "xes,MPC8572"; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + serial0 = &serial0; + serial1 = &serial1; + pci2 = &pci2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8572@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + + PowerPC,8572@1 { + device_type = "cpu"; + reg = <0x1>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot + }; + + localbus@ef005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus"; + reg = <0 0xef005000 0 0x1000>; + interrupts = <19 2>; + interrupt-parent = <&mpic>; + /* Local bus region mappings */ + ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Flash 1 */ + 1 0 0 0xf0000000 0x8000000 /* CS1: Flash 2 */ + 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */ + 3 0 0 0xef840000 0x40000 /* CS3: NAND CE2 */ + 4 0 0 0xe9000000 0x100000>; /* CS4: USB */ + + nor-boot@0,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + reg = <0 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Primary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Primary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Primary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Primary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Primary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nor-alternate@1,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + //reg = <0xf0000000 0x08000000>; /* 128MB */ + reg = <1 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Secondary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Secondary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Secondary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Secondary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Secondary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + /* + * Actual part could be ST Micro NAND08GW3B2A (1 GB), + * Micron MT29F8G08DAA (2x 512 MB), or Micron + * MT29F16G08FAA (2x 1 GB), depending on the build + * configuration + */ + compatible = "fsl,mpc8572-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <2 0 0x40000>; + /* U-Boot should fix this up if chip size > 1 GB */ + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + + usb@4,0 { + compatible = "nxp,usb-isp1761"; + reg = <4 0 0x100000>; + bus-width = <32>; + interrupt-parent = <&mpic>; + interrupts = <10 1>; + }; + }; + + soc8572@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8572-immr", "simple-bus"; + ranges = <0x0 0 0xef000000 0x100000>; + bus-frequency = <0>; // Filled out by uboot. + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8572-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + memory-controller@6000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x6000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8572-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x100000>; // L2, 1M + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + temp-sensor@48 { + compatible = "dallas,ds1631", "dallas,ds1621"; + reg = <0x48>; + }; + + temp-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + + cpu-supervisor@51 { + compatible = "dallas,ds4510"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,at24c128b"; + reg = <0x54>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + pcie-switch@6a { + compatible = "plx,pex8648"; + reg = <0x6a>; + }; + + /* On-board signals for VID, flash, serial */ + gpio1: gpio@18 { + compatible = "nxp,pca9557"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* PMC0/XMC0 signals */ + gpio2: gpio@1c { + compatible = "nxp,pca9557"; + reg = <0x1c>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* PMC1/XMC1 signals */ + gpio3: gpio@1d { + compatible = "nxp,pca9557"; + reg = <0x1d>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* CompactPCI signals (sysen, GA[4:0]) */ + gpio4: gpio@1e { + compatible = "nxp,pca9557"; + reg = <0x1e>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* CompactPCI J5 GPIO and FAL/DEG/PRST */ + gpio5: gpio@1f { + compatible = "nxp,pca9557"; + reg = <0x1f>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0xc300 0x4>; + ranges = <0x0 0xc100 0x200>; + cell-index = <1>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <76 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <77 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <78 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <79 2>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC 1 front panel 0 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <4 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <4 1>; + reg = <0x2>; + }; + phy2: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <0x3>; + }; + phy3: ethernet-phy@4 { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <0x4>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 2 front panel 1 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 3 PICMG2.16 backplane port 0 */ + enet2: ethernet@26000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <2>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + ranges = <0x0 0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi2>; + phy-handle = <&phy2>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi2: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 4 PICMG2.16 backplane port 1 */ + enet3: ethernet@27000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <3>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x27000 0x1000>; + ranges = <0x0 0x27000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <37 2 38 2 39 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi3>; + phy-handle = <&phy3>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi3: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* UART0 */ + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + /* UART1 */ + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { //global utilities block + compatible = "fsl,mpc8572-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + msi@41600 { + compatible = "fsl,mpc8572-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + + gpio0: gpio@f000 { + compatible = "fsl,mpc8572-gpio"; + reg = <0xf000 0x1000>; + interrupts = <47 2>; + interrupt-parent = <&mpic>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&gpio0 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&gpio0 5 1>; + }; + + red { + label = "Red"; + gpios = <&gpio0 6 1>; + }; + + green { + label = "Green"; + gpios = <&gpio0 7 1>; + }; + }; + + /* PME (pattern-matcher) */ + pme@10000 { + compatible = "fsl,mpc8572-pme", "pme8572"; + reg = <0x10000 0x5000>; + interrupts = <57 2 64 2 65 2 66 2 67 2>; + interrupt-parent = <&mpic>; + }; + + tlu@2f000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x2f000 0x1000>; + interupts = <61 2 >; + interrupt-parent = <&mpic>; + }; + + tlu@15000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x15000 0x1000>; + interupts = <75 2>; + interrupt-parent = <&mpic>; + }; + }; + + /* + * PCI Express controller 3 @ ef008000 is not used. + * This would have been pci0 on other mpc85xx platforms. + * + * PCI Express controller 2 @ ef009000 is not used. + * This would have been pci1 on other mpc85xx platforms. + */ + + /* PCI Express controller 1, wired to PEX8648 PCIe switch */ + pci2: pcie@ef00a000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef00a000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000 + 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <26 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x0 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x1 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x2 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x3 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x40000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/xpedite5200.dts b/arch/powerpc/boot/dts/xpedite5200.dts new file mode 100644 index 00000000000..a0cf53fbd55 --- /dev/null +++ b/arch/powerpc/boot/dts/xpedite5200.dts @@ -0,0 +1,466 @@ +/* + * Copyright (C) 2009 Extreme Engineering Solutions, Inc. + * Based on TQM8548 device tree + * + * XPedite5200 PrPMC/XMC module based on MPC8548E + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +/ { + model = "xes,xpedite5200"; + compatible = "xes,xpedite5200", "xes,MPC8548"; + #address-cells = <1>; + #size-cells = <1>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8548@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; // Filled in by U-Boot + }; + + soc@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xef000000 0x100000>; + bus-frequency = <0>; + compatible = "fsl,mpc8548-immr", "simple-bus"; + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8548-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8548-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8548-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x80000>; // L2, 512K + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + /* On-card I2C */ + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + /* + * Board GPIO: + * 0: BRD_CFG0 (1: P14 IO present) + * 1: BRD_CFG1 (1: FP ethernet present) + * 2: BRD_CFG2 (1: XMC IO present) + * 3: XMC root complex indicator + * 4: Flash boot device indicator + * 5: Flash write protect enable + * 6: PMC monarch indicator + * 7: PMC EREADY + */ + gpio1: gpio@18 { + compatible = "nxp,pca9556"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* P14 GPIO */ + gpio2: gpio@19 { + compatible = "nxp,pca9556"; + reg = <0x19>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + eeprom@50 { + compatible = "atmel,at24c16"; + reg = <0x50>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + dtt@48 { + compatible = "maxim,max1237"; + reg = <0x34>; + }; + }; + + /* Off-card I2C */ + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC1: Front panel port 0 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x2>; + }; + phy2: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x3>; + }; + phy3: ethernet-phy@4 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x4>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC2: Front panel port 1 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC3: Rear panel port 2 */ + enet2: ethernet@26000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <2>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + ranges = <0x0 0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi2>; + phy-handle = <&phy2>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi2: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC4: Rear panel port 3 */ + enet3: ethernet@27000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <3>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x27000 0x1000>; + ranges = <0x0 0x27000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <37 2 38 2 39 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi3>; + phy-handle = <&phy3>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi3: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + current-speed = <115200>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { // global utilities reg + compatible = "fsl,mpc8548-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + }; + + localbus@ef005000 { + compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xef005000 0x100>; // BRx, ORx, etc. + + ranges = < + 0 0x0 0xfc000000 0x04000000 // NOR boot flash + 1 0x0 0xf8000000 0x04000000 // NOR expansion flash + 2 0x0 0xef800000 0x00010000 // NAND CE1 + 3 0x0 0xef840000 0x00010000 // NAND CE2 + >; + + nor-boot@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x0 0x4000000>; + bank-width = <2>; + + partition@0 { + label = "Primary OS"; + reg = <0x00000000 0x180000>; + }; + partition@180000 { + label = "Secondary OS"; + reg = <0x00180000 0x180000>; + }; + partition@300000 { + label = "User"; + reg = <0x00300000 0x3c80000>; + }; + partition@3f80000 { + label = "Boot firmware"; + reg = <0x03f80000 0x80000>; + }; + }; + + nor-alternate@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <1 0x0 0x4000000>; + bank-width = <2>; + + partition@0 { + label = "Filesystem"; + reg = <0x00000000 0x3f80000>; + }; + partition@3f80000 { + label = "Alternate boot firmware"; + reg = <0x03f80000 0x80000>; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xes,address-ctl-nand"; + reg = <2 0x0 0x10000>; + cle-line = <0x8>; /* CLE tied to A3 */ + ale-line = <0x10>; /* ALE tied to A4 */ + + /* U-Boot should fix this up */ + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + }; + + /* PMC interface */ + pci0: pci@ef008000 { + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; + device_type = "pci"; + reg = <0xef008000 0x1000>; + clock-frequency = <33333333>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL */ + 0xe000 0 0 1 &mpic 2 1 + 0xe000 0 0 2 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <24 2>; + bus-range = <0 0>; + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x40000000 + 0x01000000 0 0x00000000 0xe8000000 0 0x00800000>; + }; + + /* XMC PCIe is not yet enabled in U-Boot on XPedite5200 */ +}; diff --git a/arch/powerpc/boot/dts/xpedite5200_xmon.dts b/arch/powerpc/boot/dts/xpedite5200_xmon.dts new file mode 100644 index 00000000000..c5b29752651 --- /dev/null +++ b/arch/powerpc/boot/dts/xpedite5200_xmon.dts @@ -0,0 +1,506 @@ +/* + * Copyright (C) 2009 Extreme Engineering Solutions, Inc. + * Based on TQM8548 device tree + * + * XPedite5200 PrPMC/XMC module based on MPC8548E. This dts is for the + * xMon boot loader memory map which differs from U-Boot's. + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +/ { + model = "xes,xpedite5200"; + compatible = "xes,xpedite5200", "xes,MPC8548"; + #address-cells = <1>; + #size-cells = <1>; + form-factor = "PMC/XMC"; + boot-bank = <0x0>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + ethernet2 = &enet2; + ethernet3 = &enet3; + + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + pci1 = &pci1; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8548@0 { + device_type = "cpu"; + reg = <0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0>; // Filled in by boot loader + }; + + soc@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0x0 0xef000000 0x100000>; + bus-frequency = <0>; + compatible = "fsl,mpc8548-immr", "simple-bus"; + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8548-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8548-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8548-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x80000>; // L2, 512K + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + /* On-card I2C */ + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + /* + * Board GPIO: + * 0: BRD_CFG0 (1: P14 IO present) + * 1: BRD_CFG1 (1: FP ethernet present) + * 2: BRD_CFG2 (1: XMC IO present) + * 3: XMC root complex indicator + * 4: Flash boot device indicator + * 5: Flash write protect enable + * 6: PMC monarch indicator + * 7: PMC EREADY + */ + gpio1: gpio@18 { + compatible = "nxp,pca9556"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + /* P14 GPIO */ + gpio2: gpio@19 { + compatible = "nxp,pca9556"; + reg = <0x19>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + eeprom@50 { + compatible = "atmel,at24c16"; + reg = <0x50>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + dtt@48 { + compatible = "maxim,max1237"; + reg = <0x34>; + }; + }; + + /* Off-card I2C */ + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8548-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC1: Front panel port 0 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x2>; + }; + phy2: ethernet-phy@3 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x3>; + }; + phy3: ethernet-phy@4 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x4>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC2: Front panel port 1 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC3: Rear panel port 2 */ + enet2: ethernet@26000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <2>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x26000 0x1000>; + ranges = <0x0 0x26000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <31 2 32 2 33 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi2>; + phy-handle = <&phy2>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi2: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC4: Rear panel port 3 */ + enet3: ethernet@27000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <3>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x27000 0x1000>; + ranges = <0x0 0x27000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <37 2 38 2 39 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi3>; + phy-handle = <&phy3>; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi3: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + current-speed = <9600>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + current-speed = <9600>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { // global utilities reg + compatible = "fsl,mpc8548-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + }; + + localbus@ef005000 { + compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus", + "simple-bus"; + #address-cells = <2>; + #size-cells = <1>; + reg = <0xef005000 0x100>; // BRx, ORx, etc. + + ranges = < + 0 0x0 0xf8000000 0x08000000 // NOR boot flash + 1 0x0 0xf0000000 0x08000000 // NOR expansion flash + 2 0x0 0xe8000000 0x00010000 // NAND CE1 + 3 0x0 0xe8010000 0x00010000 // NAND CE2 + >; + + nor-boot@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x0 0x4000000>; + bank-width = <2>; + + partition@0 { + label = "Primary OS"; + reg = <0x00000000 0x180000>; + }; + partition@180000 { + label = "Secondary OS"; + reg = <0x00180000 0x180000>; + }; + partition@300000 { + label = "User"; + reg = <0x00300000 0x3c80000>; + }; + partition@3f80000 { + label = "Boot firmware"; + reg = <0x03f80000 0x80000>; + }; + }; + + nor-alternate@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <1 0x0 0x4000000>; + bank-width = <2>; + + partition@0 { + label = "Filesystem"; + reg = <0x00000000 0x3f80000>; + }; + partition@3f80000 { + label = "Alternate boot firmware"; + reg = <0x03f80000 0x80000>; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "xes,address-ctl-nand"; + reg = <2 0x0 0x10000>; + cle-line = <0x8>; /* CLE tied to A3 */ + ale-line = <0x10>; /* ALE tied to A4 */ + + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + }; + + /* PMC interface */ + pci0: pci@ef008000 { + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci"; + device_type = "pci"; + reg = <0xef008000 0x1000>; + clock-frequency = <33333333>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL */ + 0xe000 0 0 1 &mpic 2 1 + 0xe000 0 0 2 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <24 2>; + bus-range = <0 0>; + ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000 + 0x01000000 0 0x00000000 0xd0000000 0 0x01000000>; + }; + + /* XMC PCIe */ + pci1: pcie@ef00a000 { + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x00000 0 0 1 &mpic 0 1 + 0x00000 0 0 2 &mpic 1 1 + 0x00000 0 0 3 &mpic 2 1 + 0x00000 0 0 4 &mpic 3 1>; + + interrupt-parent = <&mpic>; + interrupts = <26 2>; + bus-range = <0 0xff>; + ranges = <0x02000000 0 0xa0000000 0xa0000000 0 0x20000000 + 0x01000000 0 0x00000000 0xd1000000 0 0x01000000>; + clock-frequency = <33333333>; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0xef00a000 0x1000>; + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + pcie@0 { + reg = <0 0 0 0 0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0 0xc0000000 0x02000000 0 + 0xc0000000 0 0x20000000 + 0x01000000 0 0x00000000 0x01000000 0 + 0x00000000 0 0x08000000>; + }; + }; + + /* Needed for dtbImage boot wrapper compatibility */ + chosen { + linux,stdout-path = &serial0; + }; +}; diff --git a/arch/powerpc/boot/dts/xpedite5301.dts b/arch/powerpc/boot/dts/xpedite5301.dts new file mode 100644 index 00000000000..db7faf5ebb3 --- /dev/null +++ b/arch/powerpc/boot/dts/xpedite5301.dts @@ -0,0 +1,640 @@ +/* + * Copyright (C) 2008 Extreme Engineering Solutions, Inc. + * Based on MPC8572DS device tree from Freescale Semiconductor, Inc. + * + * XPedite5301 PMC/XMC module based on MPC8572E + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +/ { + model = "xes,xpedite5301"; + compatible = "xes,xpedite5301", "xes,MPC8572"; + #address-cells = <2>; + #size-cells = <2>; + form-factor = "PMC/XMC"; + boot-bank = <0x0>; /* 0: Primary flash, 1: Secondary flash */ + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci1 = &pci1; + pci2 = &pci2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8572@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + + PowerPC,8572@1 { + device_type = "cpu"; + reg = <0x1>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot + }; + + localbus@ef005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus"; + reg = <0 0xef005000 0 0x1000>; + interrupts = <19 2>; + interrupt-parent = <&mpic>; + /* Local bus region mappings */ + ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */ + 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */ + 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */ + 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */ + + nor-boot@0,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + reg = <0 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Primary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Primary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Primary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Primary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Primary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nor-alternate@1,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + //reg = <0xf0000000 0x08000000>; /* 128MB */ + reg = <1 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Secondary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Secondary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Secondary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Secondary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Secondary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + /* + * Actual part could be ST Micro NAND08GW3B2A (1 GB), + * Micron MT29F8G08DAA (2x 512 MB), or Micron + * MT29F16G08FAA (2x 1 GB), depending on the build + * configuration + */ + compatible = "fsl,mpc8572-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <2 0 0x40000>; + /* U-Boot should fix this up if chip size > 1 GB */ + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + + }; + + soc8572@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8572-immr", "simple-bus"; + ranges = <0x0 0 0xef000000 0x100000>; + bus-frequency = <0>; // Filled out by uboot. + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8572-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + memory-controller@6000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x6000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8572-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x100000>; // L2, 1M + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + temp-sensor@48 { + compatible = "dallas,ds1631", "dallas,ds1621"; + reg = <0x48>; + }; + + temp-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + + cpu-supervisor@51 { + compatible = "dallas,ds4510"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,at24c128b"; + reg = <0x54>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + pcie-switch@70 { + compatible = "plx,pex8518"; + reg = <0x70>; + }; + + gpio1: gpio@18 { + compatible = "nxp,pca9557"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio2: gpio@1c { + compatible = "nxp,pca9557"; + reg = <0x1c>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio3: gpio@1e { + compatible = "nxp,pca9557"; + reg = <0x1e>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio4: gpio@1f { + compatible = "nxp,pca9557"; + reg = <0x1f>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0xc300 0x4>; + ranges = <0x0 0xc100 0x200>; + cell-index = <1>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <76 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <77 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <78 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <79 2>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC 1 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x2>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 2 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* UART0 */ + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + /* UART1 */ + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { //global utilities block + compatible = "fsl,mpc8572-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + msi@41600 { + compatible = "fsl,mpc8572-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + + gpio0: gpio@f000 { + compatible = "fsl,mpc8572-gpio"; + reg = <0xf000 0x1000>; + interrupts = <47 2>; + interrupt-parent = <&mpic>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&gpio0 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&gpio0 5 1>; + }; + + red { + label = "Red"; + gpios = <&gpio0 6 1>; + }; + + green { + label = "Green"; + gpios = <&gpio0 7 1>; + }; + }; + + /* PME (pattern-matcher) */ + pme@10000 { + compatible = "fsl,mpc8572-pme", "pme8572"; + reg = <0x10000 0x5000>; + interrupts = <57 2 64 2 65 2 66 2 67 2>; + interrupt-parent = <&mpic>; + }; + + tlu@2f000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x2f000 0x1000>; + interupts = <61 2 >; + interrupt-parent = <&mpic>; + }; + + tlu@15000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x15000 0x1000>; + interupts = <75 2>; + interrupt-parent = <&mpic>; + }; + }; + + /* + * PCI Express controller 3 @ ef008000 is not used. + * This would have been pci0 on other mpc85xx platforms. + */ + + /* PCI Express controller 2, wired to XMC P15 connector */ + pci1: pcie@ef009000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef009000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000 + 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x00010000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <25 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x4 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x5 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x6 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x7 0x1 + >; + pcie@0 { + reg = <0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0xc0000000 + 0x2000000 0x0 0xc0000000 + 0x0 0x10000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + + /* PCI Express controller 1, wired to PEX8112 for PMC interface */ + pci2: pcie@ef00a000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef00a000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000 + 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <26 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x0 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x1 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x2 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x3 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x40000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/xpedite5330.dts b/arch/powerpc/boot/dts/xpedite5330.dts new file mode 100644 index 00000000000..c364ca6ff7d --- /dev/null +++ b/arch/powerpc/boot/dts/xpedite5330.dts @@ -0,0 +1,707 @@ +/* + * Copyright (C) 2008 Extreme Engineering Solutions, Inc. + * Based on MPC8572DS device tree from Freescale Semiconductor, Inc. + * + * XPedite5330 3U CompactPCI module based on MPC8572E + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +/ { + model = "xes,xpedite5330"; + compatible = "xes,xpedite5330", "xes,MPC8572"; + #address-cells = <2>; + #size-cells = <2>; + form-factor = "3U CompactPCI"; + boot-bank = <0x0>; /* 0: Primary flash, 1: Secondary flash */ + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci0 = &pci0; + pci1 = &pci1; + pci2 = &pci2; + }; + + pmcslots { + #address-cells = <1>; + #size-cells = <0>; + + pmcslot@0 { + cell-index = <0>; + /* + * boolean properties (true if defined): + * monarch; + * module-present; + */ + }; + }; + + xmcslots { + #address-cells = <1>; + #size-cells = <0>; + + xmcslot@0 { + cell-index = <0>; + /* + * boolean properties (true if defined): + * module-present; + */ + }; + }; + + cpci { + /* + * boolean properties (true if defined): + * system-controller; + */ + system-controller; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8572@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + + PowerPC,8572@1 { + device_type = "cpu"; + reg = <0x1>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot + }; + + localbus@ef005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus"; + reg = <0 0xef005000 0 0x1000>; + interrupts = <19 2>; + interrupt-parent = <&mpic>; + /* Local bus region mappings */ + ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */ + 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */ + 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */ + 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */ + + nor-boot@0,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + reg = <0 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Primary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Primary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Primary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Primary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Primary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nor-alternate@1,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + //reg = <0xf0000000 0x08000000>; /* 128MB */ + reg = <1 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Secondary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Secondary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Secondary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Secondary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Secondary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + /* + * Actual part could be ST Micro NAND08GW3B2A (1 GB), + * Micron MT29F8G08DAA (2x 512 MB), or Micron + * MT29F16G08FAA (2x 1 GB), depending on the build + * configuration + */ + compatible = "fsl,mpc8572-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <2 0 0x40000>; + /* U-Boot should fix this up if chip size > 1 GB */ + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + + }; + + soc8572@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8572-immr", "simple-bus"; + ranges = <0x0 0 0xef000000 0x100000>; + bus-frequency = <0>; // Filled out by uboot. + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8572-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + memory-controller@6000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x6000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8572-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x100000>; // L2, 1M + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + temp-sensor@48 { + compatible = "dallas,ds1631", "dallas,ds1621"; + reg = <0x48>; + }; + + temp-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + + cpu-supervisor@51 { + compatible = "dallas,ds4510"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,at24c128b"; + reg = <0x54>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + pcie-switch@70 { + compatible = "plx,pex8518"; + reg = <0x70>; + }; + + gpio1: gpio@18 { + compatible = "nxp,pca9557"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio2: gpio@1c { + compatible = "nxp,pca9557"; + reg = <0x1c>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio3: gpio@1e { + compatible = "nxp,pca9557"; + reg = <0x1e>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio4: gpio@1f { + compatible = "nxp,pca9557"; + reg = <0x1f>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0xc300 0x4>; + ranges = <0x0 0xc100 0x200>; + cell-index = <1>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <76 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <77 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <78 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <79 2>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC 1 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x2>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 2 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* UART0 */ + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + /* UART1 */ + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { //global utilities block + compatible = "fsl,mpc8572-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + msi@41600 { + compatible = "fsl,mpc8572-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + + gpio0: gpio@f000 { + compatible = "fsl,mpc8572-gpio"; + reg = <0xf000 0x1000>; + interrupts = <47 2>; + interrupt-parent = <&mpic>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&gpio0 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&gpio0 5 1>; + }; + + red { + label = "Red"; + gpios = <&gpio0 6 1>; + }; + + green { + label = "Green"; + gpios = <&gpio0 7 1>; + }; + }; + + /* PME (pattern-matcher) */ + pme@10000 { + compatible = "fsl,mpc8572-pme", "pme8572"; + reg = <0x10000 0x5000>; + interrupts = <57 2 64 2 65 2 66 2 67 2>; + interrupt-parent = <&mpic>; + }; + + tlu@2f000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x2f000 0x1000>; + interupts = <61 2 >; + interrupt-parent = <&mpic>; + }; + + tlu@15000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x15000 0x1000>; + interupts = <75 2>; + interrupt-parent = <&mpic>; + }; + }; + + /* PCI Express controller 3 - CompactPCI bus via PEX8112 bridge */ + pci0: pcie@ef008000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef008000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0xe0000000 0 0xe0000000 0x0 0x10000000 + 0x1000000 0x0 0x00000000 0 0xe9000000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <24 2>; + interrupt-map-mask = <0xff00 0x0 0x0 0x7>; + interrupt-map = < + 0x0 0x0 0x0 0x1 &mpic 0x0 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x1 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x2 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x3 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x02000000 0x0 0xe0000000 + 0x02000000 0x0 0xe0000000 + 0x0 0x10000000 + + 0x01000000 0x0 0x0 + 0x01000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + + /* PCI Express controller 2, PMC module via PEX8112 bridge */ + pci1: pcie@ef009000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef009000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000 + 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <25 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x4 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x5 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x6 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x7 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0xc0000000 + 0x2000000 0x0 0xc0000000 + 0x0 0x10000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + + /* PCI Express controller 1, XMC P15 */ + pci2: pcie@ef00a000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef00a000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000 + 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <26 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x0 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x1 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x2 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x3 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x40000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; +}; diff --git a/arch/powerpc/boot/dts/xpedite5370.dts b/arch/powerpc/boot/dts/xpedite5370.dts new file mode 100644 index 00000000000..7a8a4afd56c --- /dev/null +++ b/arch/powerpc/boot/dts/xpedite5370.dts @@ -0,0 +1,638 @@ +/* + * Copyright (C) 2008 Extreme Engineering Solutions, Inc. + * Based on MPC8572DS device tree from Freescale Semiconductor, Inc. + * + * XPedite5370 3U VPX single-board computer based on MPC8572E + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; +/ { + model = "xes,xpedite5370"; + compatible = "xes,xpedite5370", "xes,MPC8572"; + #address-cells = <2>; + #size-cells = <2>; + + aliases { + ethernet0 = &enet0; + ethernet1 = &enet1; + serial0 = &serial0; + serial1 = &serial1; + pci1 = &pci1; + pci2 = &pci2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + PowerPC,8572@0 { + device_type = "cpu"; + reg = <0x0>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + + PowerPC,8572@1 { + device_type = "cpu"; + reg = <0x1>; + d-cache-line-size = <32>; // 32 bytes + i-cache-line-size = <32>; // 32 bytes + d-cache-size = <0x8000>; // L1, 32K + i-cache-size = <0x8000>; // L1, 32K + timebase-frequency = <0>; + bus-frequency = <0>; + clock-frequency = <0>; + next-level-cache = <&L2>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x0>; // Filled in by U-Boot + }; + + localbus@ef005000 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "fsl,mpc8572-elbc", "fsl,elbc", "simple-bus"; + reg = <0 0xef005000 0 0x1000>; + interrupts = <19 2>; + interrupt-parent = <&mpic>; + /* Local bus region mappings */ + ranges = <0 0 0 0xf8000000 0x8000000 /* CS0: Boot flash */ + 1 0 0 0xf0000000 0x8000000 /* CS1: Alternate flash */ + 2 0 0 0xef800000 0x40000 /* CS2: NAND CE1 */ + 3 0 0 0xef840000 0x40000>; /* CS3: NAND CE2 */ + + nor-boot@0,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + reg = <0 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Primary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Primary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Primary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Primary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Primary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nor-alternate@1,0 { + compatible = "amd,s29gl01gp", "cfi-flash"; + bank-width = <2>; + //reg = <0xf0000000 0x08000000>; /* 128MB */ + reg = <1 0 0x8000000>; /* 128MB */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "Secondary user space"; + reg = <0x00000000 0x6f00000>; /* 111 MB */ + }; + partition@6f00000 { + label = "Secondary kernel"; + reg = <0x6f00000 0x1000000>; /* 16 MB */ + }; + partition@7f00000 { + label = "Secondary DTB"; + reg = <0x7f00000 0x40000>; /* 256 KB */ + }; + partition@7f40000 { + label = "Secondary U-Boot environment"; + reg = <0x7f40000 0x40000>; /* 256 KB */ + }; + partition@7f80000 { + label = "Secondary U-Boot"; + reg = <0x7f80000 0x80000>; /* 512 KB */ + read-only; + }; + }; + + nand@2,0 { + #address-cells = <1>; + #size-cells = <1>; + /* + * Actual part could be ST Micro NAND08GW3B2A (1 GB), + * Micron MT29F8G08DAA (2x 512 MB), or Micron + * MT29F16G08FAA (2x 1 GB), depending on the build + * configuration + */ + compatible = "fsl,mpc8572-fcm-nand", + "fsl,elbc-fcm-nand"; + reg = <2 0 0x40000>; + /* U-Boot should fix this up if chip size > 1 GB */ + partition@0 { + label = "NAND Filesystem"; + reg = <0 0x40000000>; + }; + }; + + }; + + soc8572@ef000000 { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + compatible = "fsl,mpc8572-immr", "simple-bus"; + ranges = <0x0 0 0xef000000 0x100000>; + bus-frequency = <0>; // Filled out by uboot. + + ecm-law@0 { + compatible = "fsl,ecm-law"; + reg = <0x0 0x1000>; + fsl,num-laws = <12>; + }; + + ecm@1000 { + compatible = "fsl,mpc8572-ecm", "fsl,ecm"; + reg = <0x1000 0x1000>; + interrupts = <17 2>; + interrupt-parent = <&mpic>; + }; + + memory-controller@2000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x2000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + memory-controller@6000 { + compatible = "fsl,mpc8572-memory-controller"; + reg = <0x6000 0x1000>; + interrupt-parent = <&mpic>; + interrupts = <18 2>; + }; + + L2: l2-cache-controller@20000 { + compatible = "fsl,mpc8572-l2-cache-controller"; + reg = <0x20000 0x1000>; + cache-line-size = <32>; // 32 bytes + cache-size = <0x100000>; // L2, 1M + interrupt-parent = <&mpic>; + interrupts = <16 2>; + }; + + i2c@3000 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <0>; + compatible = "fsl-i2c"; + reg = <0x3000 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + + temp-sensor@48 { + compatible = "dallas,ds1631", "dallas,ds1621"; + reg = <0x48>; + }; + + temp-sensor@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + + cpu-supervisor@51 { + compatible = "dallas,ds4510"; + reg = <0x51>; + }; + + eeprom@54 { + compatible = "atmel,at24c128b"; + reg = <0x54>; + }; + + rtc@68 { + compatible = "stm,m41t00", + "dallas,ds1338"; + reg = <0x68>; + }; + + pcie-switch@70 { + compatible = "plx,pex8518"; + reg = <0x70>; + }; + + gpio1: gpio@18 { + compatible = "nxp,pca9557"; + reg = <0x18>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio2: gpio@1c { + compatible = "nxp,pca9557"; + reg = <0x1c>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio3: gpio@1e { + compatible = "nxp,pca9557"; + reg = <0x1e>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + + gpio4: gpio@1f { + compatible = "nxp,pca9557"; + reg = <0x1f>; + #gpio-cells = <2>; + gpio-controller; + polarity = <0x00>; + }; + }; + + i2c@3100 { + #address-cells = <1>; + #size-cells = <0>; + cell-index = <1>; + compatible = "fsl-i2c"; + reg = <0x3100 0x100>; + interrupts = <43 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + dma@c300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0xc300 0x4>; + ranges = <0x0 0xc100 0x200>; + cell-index = <1>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <76 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <77 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <78 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <79 2>; + }; + }; + + dma@21300 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "fsl,mpc8572-dma", "fsl,eloplus-dma"; + reg = <0x21300 0x4>; + ranges = <0x0 0x21100 0x200>; + cell-index = <0>; + dma-channel@0 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x0 0x80>; + cell-index = <0>; + interrupt-parent = <&mpic>; + interrupts = <20 2>; + }; + dma-channel@80 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x80 0x80>; + cell-index = <1>; + interrupt-parent = <&mpic>; + interrupts = <21 2>; + }; + dma-channel@100 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x100 0x80>; + cell-index = <2>; + interrupt-parent = <&mpic>; + interrupts = <22 2>; + }; + dma-channel@180 { + compatible = "fsl,mpc8572-dma-channel", + "fsl,eloplus-dma-channel"; + reg = <0x180 0x80>; + cell-index = <3>; + interrupt-parent = <&mpic>; + interrupts = <23 2>; + }; + }; + + /* eTSEC 1 */ + enet0: ethernet@24000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <0>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x24000 0x1000>; + ranges = <0x0 0x24000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <29 2 30 2 34 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-mdio"; + reg = <0x520 0x20>; + + phy0: ethernet-phy@1 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x1>; + }; + phy1: ethernet-phy@2 { + interrupt-parent = <&mpic>; + interrupts = <8 1>; + reg = <0x2>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* eTSEC 2 */ + enet1: ethernet@25000 { + #address-cells = <1>; + #size-cells = <1>; + cell-index = <1>; + device_type = "network"; + model = "eTSEC"; + compatible = "gianfar"; + reg = <0x25000 0x1000>; + ranges = <0x0 0x25000 0x1000>; + local-mac-address = [ 00 00 00 00 00 00 ]; + interrupts = <35 2 36 2 40 2>; + interrupt-parent = <&mpic>; + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + phy-connection-type = "sgmii"; + + mdio@520 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,gianfar-tbi"; + reg = <0x520 0x20>; + + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + }; + + /* UART0 */ + serial0: serial@4500 { + cell-index = <0>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4500 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + /* UART1 */ + serial1: serial@4600 { + cell-index = <1>; + device_type = "serial"; + compatible = "ns16550"; + reg = <0x4600 0x100>; + clock-frequency = <0>; + interrupts = <42 2>; + interrupt-parent = <&mpic>; + }; + + global-utilities@e0000 { //global utilities block + compatible = "fsl,mpc8572-guts"; + reg = <0xe0000 0x1000>; + fsl,has-rstcr; + }; + + msi@41600 { + compatible = "fsl,mpc8572-msi", "fsl,mpic-msi"; + reg = <0x41600 0x80>; + msi-available-ranges = <0 0x100>; + interrupts = < + 0xe0 0 + 0xe1 0 + 0xe2 0 + 0xe3 0 + 0xe4 0 + 0xe5 0 + 0xe6 0 + 0xe7 0>; + interrupt-parent = <&mpic>; + }; + + crypto@30000 { + compatible = "fsl,sec3.0", "fsl,sec2.4", "fsl,sec2.2", + "fsl,sec2.1", "fsl,sec2.0"; + reg = <0x30000 0x10000>; + interrupts = <45 2 58 2>; + interrupt-parent = <&mpic>; + fsl,num-channels = <4>; + fsl,channel-fifo-len = <24>; + fsl,exec-units-mask = <0x9fe>; + fsl,descriptor-types-mask = <0x3ab0ebf>; + }; + + mpic: pic@40000 { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <2>; + reg = <0x40000 0x40000>; + compatible = "chrp,open-pic"; + device_type = "open-pic"; + }; + + gpio0: gpio@f000 { + compatible = "fsl,mpc8572-gpio"; + reg = <0xf000 0x1000>; + interrupts = <47 2>; + interrupt-parent = <&mpic>; + #gpio-cells = <2>; + gpio-controller; + }; + + gpio-leds { + compatible = "gpio-leds"; + + heartbeat { + label = "Heartbeat"; + gpios = <&gpio0 4 1>; + linux,default-trigger = "heartbeat"; + }; + + yellow { + label = "Yellow"; + gpios = <&gpio0 5 1>; + }; + + red { + label = "Red"; + gpios = <&gpio0 6 1>; + }; + + green { + label = "Green"; + gpios = <&gpio0 7 1>; + }; + }; + + /* PME (pattern-matcher) */ + pme@10000 { + compatible = "fsl,mpc8572-pme", "pme8572"; + reg = <0x10000 0x5000>; + interrupts = <57 2 64 2 65 2 66 2 67 2>; + interrupt-parent = <&mpic>; + }; + + tlu@2f000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x2f000 0x1000>; + interupts = <61 2 >; + interrupt-parent = <&mpic>; + }; + + tlu@15000 { + compatible = "fsl,mpc8572-tlu", "fsl_tlu"; + reg = <0x15000 0x1000>; + interupts = <75 2>; + interrupt-parent = <&mpic>; + }; + }; + + /* + * PCI Express controller 3 @ ef008000 is not used. + * This would have been pci0 on other mpc85xx platforms. + */ + + /* PCI Express controller 2, wired to VPX P1,P2 backplane */ + pci1: pcie@ef009000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef009000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x10000000 + 0x1000000 0x0 0x00000000 0 0xe8800000 0x0 0x00010000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <25 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x4 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x5 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x6 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x7 0x1 + >; + pcie@0 { + reg = <0x00000000 0x00000000 0x00000000 0x00000000 0x00000000>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0xc0000000 + 0x2000000 0x0 0xc0000000 + 0x0 0x10000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; + + /* PCI Express controller 1, wired to PEX8518 PCIe switch */ + pci2: pcie@ef00a000 { + compatible = "fsl,mpc8548-pcie"; + device_type = "pci"; + #interrupt-cells = <1>; + #size-cells = <2>; + #address-cells = <3>; + reg = <0 0xef00a000 0 0x1000>; + bus-range = <0 255>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x40000000 + 0x1000000 0x0 0x00000000 0 0xe8000000 0x0 0x10000>; + clock-frequency = <33333333>; + interrupt-parent = <&mpic>; + interrupts = <26 2>; + interrupt-map-mask = <0xf800 0x0 0x0 0x7>; + interrupt-map = < + /* IDSEL 0x0 */ + 0x0 0x0 0x0 0x1 &mpic 0x0 0x1 + 0x0 0x0 0x0 0x2 &mpic 0x1 0x1 + 0x0 0x0 0x0 0x3 &mpic 0x2 0x1 + 0x0 0x0 0x0 0x4 &mpic 0x3 0x1 + >; + pcie@0 { + reg = <0x0 0x0 0x0 0x0 0x0>; + #size-cells = <2>; + #address-cells = <3>; + device_type = "pci"; + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x40000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x100000>; + }; + }; +}; diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper index 3ac75aecdb9..4db487d1d2a 100755 --- a/arch/powerpc/boot/wrapper +++ b/arch/powerpc/boot/wrapper @@ -225,6 +225,10 @@ asp834x-redboot) platformo="$object/fixed-head.o $object/redboot-83xx.o" binary=y ;; +xpedite52*) + link_address='0x1400000' + platformo=$object/cuboot-85xx.o + ;; esac vmz="$tmpdir/`basename \"$kernel\"`.$ext" diff --git a/arch/powerpc/configs/83xx/kmeter1_defconfig b/arch/powerpc/configs/83xx/kmeter1_defconfig new file mode 100644 index 00000000000..bf0853f29f3 --- /dev/null +++ b/arch/powerpc/configs/83xx/kmeter1_defconfig @@ -0,0 +1,908 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.28 +# Fri Apr 3 10:34:33 2009 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +CONFIG_6xx=y +# CONFIG_PPC_85xx is not set +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_PPC_FPU=y +# CONFIG_FSL_EMB_PERFMON is not set +# CONFIG_ALTIVEC is not set +CONFIG_PPC_STD_MMU=y +CONFIG_PPC_STD_MMU_32=y +# CONFIG_PPC_MM_SLICES is not set +# CONFIG_SMP is not set +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +# CONFIG_GENERIC_TBSYNC is not set +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFAULT_UIMAGE=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +# CONFIG_IKCONFIG is not set +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_GROUP_SCHED is not set +# CONFIG_SYSFS_DEPRECATED_V2 is not set +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +# CONFIG_BLK_DEV_INITRD is not set +CONFIG_CC_OPTIMIZE_FOR_SIZE=y +CONFIG_SYSCTL=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +# CONFIG_KALLSYMS_EXTRA_PASS is not set +# CONFIG_HOTPLUG is not set +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_COMPAT_BRK=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_ANON_INODES=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +# CONFIG_TINY_SHMEM is not set +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +# CONFIG_MODULE_FORCE_UNLOAD is not set +# CONFIG_MODVERSIONS is not set +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_KMOD=y +CONFIG_BLOCK=y +# CONFIG_LBD is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_LSF is not set +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_AS is not set +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +# CONFIG_DEFAULT_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +CONFIG_CLASSIC_RCU=y +# CONFIG_FREEZER is not set + +# +# Platform support +# +CONFIG_PPC_MULTIPLATFORM=y +CONFIG_CLASSIC32=y +# CONFIG_PPC_CHRP is not set +# CONFIG_MPC5121_ADS is not set +# CONFIG_MPC5121_GENERIC is not set +# CONFIG_PPC_MPC52xx is not set +# CONFIG_PPC_PMAC is not set +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PPC_82xx is not set +# CONFIG_PQ2ADS is not set +CONFIG_PPC_83xx=y +# CONFIG_MPC831x_RDB is not set +# CONFIG_MPC832x_MDS is not set +# CONFIG_MPC832x_RDB is not set +# CONFIG_MPC834x_MDS is not set +# CONFIG_MPC834x_ITX is not set +# CONFIG_MPC836x_MDS is not set +# CONFIG_MPC836x_RDK is not set +# CONFIG_MPC837x_MDS is not set +# CONFIG_MPC837x_RDB is not set +# CONFIG_SBC834x is not set +# CONFIG_ASP834x is not set +CONFIG_KMETER1=y +# CONFIG_PPC_86xx is not set +# CONFIG_EMBEDDED6xx is not set +CONFIG_IPIC=y +# CONFIG_MPIC is not set +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_TAU is not set +CONFIG_QUICC_ENGINE=y +# CONFIG_QE_GPIO is not set +# CONFIG_FSL_ULI1575 is not set + +# +# Kernel options +# +# CONFIG_HIGHMEM is not set +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +CONFIG_SCHED_HRTICK=y +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +# CONFIG_PREEMPT_RCU is not set +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_KEXEC is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y +# CONFIG_RESOURCES_64BIT is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" +# CONFIG_PM is not set +# CONFIG_SECCOMP is not set +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_FSL_SOC=y +CONFIG_PPC_PCI_CHOICE=y +# CONFIG_PCI is not set +# CONFIG_PCI_DOMAINS is not set +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +# CONFIG_ADVANCED_OPTIONS is not set + +# +# Default settings for advanced configuration options are used +# +CONFIG_LOWMEM_SIZE=0x30000000 +CONFIG_PAGE_OFFSET=0xc0000000 +CONFIG_KERNEL_START=0xc0000000 +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_TASK_SIZE=0xc0000000 +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +# CONFIG_NET_KEY is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_PNP=y +# CONFIG_IP_PNP_DHCP is not set +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +CONFIG_STP=m +CONFIG_BRIDGE=m +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=y +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_DECNET is not set +CONFIG_LLC=m +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_NET_SCHED is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +# CONFIG_PHONET is not set +# CONFIG_WIRELESS is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +CONFIG_MTD_CONCAT=y +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_OF_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_SLRAM is not set +CONFIG_MTD_PHRAM=y +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_NAND is not set +# CONFIG_MTD_ONENAND is not set + +# +# UBI - Unsorted block images +# +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +CONFIG_MTD_UBI_GLUEBI=y + +# +# UBI debugging options +# +CONFIG_MTD_UBI_DEBUG=y +# CONFIG_MTD_UBI_DEBUG_MSG is not set +# CONFIG_MTD_UBI_DEBUG_PARANOID is not set +# CONFIG_MTD_UBI_DEBUG_DISABLE_BGT is not set +# CONFIG_MTD_UBI_DEBUG_USERSPACE_IO is not set +# CONFIG_MTD_UBI_DEBUG_EMULATE_BITFLIPS is not set +# CONFIG_MTD_UBI_DEBUG_EMULATE_WRITE_FAILURES is not set +# CONFIG_MTD_UBI_DEBUG_EMULATE_ERASE_FAILURES is not set + +# +# Additional UBI debugging messages +# +# CONFIG_MTD_UBI_DEBUG_MSG_BLD is not set +# CONFIG_MTD_UBI_DEBUG_MSG_EBA is not set +# CONFIG_MTD_UBI_DEBUG_MSG_WL is not set +# CONFIG_MTD_UBI_DEBUG_MSG_IO is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +# CONFIG_BLK_DEV_LOOP is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +# CONFIG_MISC_DEVICES is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +CONFIG_DUMMY=y +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +CONFIG_TUN=y +# CONFIG_VETH is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +CONFIG_MARVELL_PHY=y +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_B44 is not set +CONFIG_NETDEV_1000=y +# CONFIG_GIANFAR is not set +CONFIG_UCC_GETH=y +# CONFIG_UGETH_MAGIC_PACKET is not set +# CONFIG_UGETH_FILTERING is not set +# CONFIG_UGETH_TX_ON_DEMAND is not set +# CONFIG_MV643XX_ETH is not set +# CONFIG_NETDEV_10000 is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set +# CONFIG_IWLWIFI_LEDS is not set +CONFIG_WAN=y +CONFIG_HDLC=y +# CONFIG_HDLC_RAW is not set +# CONFIG_HDLC_RAW_ETH is not set +# CONFIG_HDLC_CISCO is not set +# CONFIG_HDLC_FR is not set +# CONFIG_HDLC_PPP is not set + +# +# X.25/LAPB support is disabled +# +CONFIG_HDLC_KM=y +CONFIG_FS_UCC_HDLC=y +# CONFIG_DLCI is not set +CONFIG_PPP=y +CONFIG_PPP_MULTILINK=y +# CONFIG_PPP_FILTER is not set +# CONFIG_PPP_ASYNC is not set +# CONFIG_PPP_SYNC_TTY is not set +# CONFIG_PPP_DEFLATE is not set +# CONFIG_PPP_BSDCOMP is not set +# CONFIG_PPP_MPPE is not set +CONFIG_PPPOE=y +# CONFIG_PPPOL2TP is not set +# CONFIG_SLIP is not set +CONFIG_SLHC=y +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +# CONFIG_INPUT is not set + +# +# Hardware I/O ports +# +# CONFIG_SERIO is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +# CONFIG_DEVKMEM is not set +# CONFIG_SERIAL_NONSTANDARD is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=4 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_QE is not set +CONFIG_UNIX98_PTYS=y +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_NVRAM is not set +# CONFIG_GEN_RTC is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_BOOTCOUNT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_AT24 is not set +# CONFIG_SENSORS_EEPROM is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_PCA9539 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_MCU_MPC8349EMITX is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_GPIOLIB is not set +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +# CONFIG_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_REGULATOR is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set +# CONFIG_SOUND is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +# CONFIG_EDAC is not set +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +CONFIG_UIO=y +# CONFIG_UIO_PDRV is not set +# CONFIG_UIO_PDRV_GENIRQ is not set +# CONFIG_UIO_SMX is not set +# CONFIG_UIO_SERCOS3 is not set +# CONFIG_STAGING is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_DNOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +# CONFIG_PROC_KCORE is not set +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set + +# +# Miscellaneous filesystems +# +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_UBIFS_FS is not set +# CONFIG_CRAMFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_SUNRPC_REGISTER_V4 is not set +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +# CONFIG_MSDOS_PARTITION is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +# CONFIG_NLS is not set +# CONFIG_DLM is not set +CONFIG_UCC_FAST=y +CONFIG_UCC=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_PLIST=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_KERNEL is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_LATENCYTOP is not set +CONFIG_SYSCTL_SYSCALL_CHECK=y +CONFIG_HAVE_FUNCTION_TRACER=y + +# +# Tracers +# +# CONFIG_DYNAMIC_PRINTK_DEBUG is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_IRQSTACKS is not set +# CONFIG_VIRQ_DEBUG is not set +# CONFIG_BOOTX_TEXT is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +# CONFIG_CRYPTO is not set +# CONFIG_PPC_CLOCK is not set +CONFIG_PPC_LIB_RHEAP=y +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig new file mode 100644 index 00000000000..2552cbefba6 --- /dev/null +++ b/arch/powerpc/configs/85xx/xes_mpc85xx_defconfig @@ -0,0 +1,1821 @@ +# +# Automatically generated make config: don't edit +# Linux kernel version: 2.6.30-rc6 +# Thu Jun 11 11:25:17 2009 +# +# CONFIG_PPC64 is not set + +# +# Processor support +# +# CONFIG_6xx is not set +CONFIG_PPC_85xx=y +# CONFIG_PPC_8xx is not set +# CONFIG_40x is not set +# CONFIG_44x is not set +# CONFIG_E200 is not set +CONFIG_E500=y +# CONFIG_PPC_E500MC is not set +CONFIG_BOOKE=y +CONFIG_FSL_BOOKE=y +CONFIG_FSL_EMB_PERFMON=y +# CONFIG_PHYS_64BIT is not set +CONFIG_SPE=y +CONFIG_PPC_MMU_NOHASH=y +CONFIG_PPC_BOOK3E_MMU=y +# CONFIG_PPC_MM_SLICES is not set +CONFIG_SMP=y +CONFIG_NR_CPUS=2 +CONFIG_PPC32=y +CONFIG_WORD_SIZE=32 +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_MMU=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_TIME=y +CONFIG_GENERIC_TIME_VSYSCALL=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_HARDIRQS=y +# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set +CONFIG_IRQ_PER_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +CONFIG_ARCH_HAS_ILOG2_U32=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_GENERIC_FIND_NEXT_BIT=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_NO_VIRT_TO_BUS is not set +CONFIG_PPC=y +CONFIG_EARLY_PRINTK=y +CONFIG_GENERIC_NVRAM=y +CONFIG_SCHED_OMIT_FRAME_POINTER=y +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +CONFIG_PPC_OF=y +CONFIG_OF=y +CONFIG_PPC_UDBG_16550=y +CONFIG_GENERIC_TBSYNC=y +CONFIG_AUDIT_ARCH=y +CONFIG_GENERIC_BUG=y +CONFIG_DTC=y +CONFIG_DEFAULT_UIMAGE=y +# CONFIG_PPC_DCR_NATIVE is not set +# CONFIG_PPC_DCR_MMIO is not set +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_LOCK_KERNEL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_TASKSTATS is not set +CONFIG_AUDIT=y +# CONFIG_AUDITSYSCALL is not set + +# +# RCU Subsystem +# +CONFIG_CLASSIC_RCU=y +# CONFIG_TREE_RCU is not set +# CONFIG_PREEMPT_RCU is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_PREEMPT_RCU_TRACE is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_GROUP_SCHED is not set +# CONFIG_CGROUPS is not set +CONFIG_SYSFS_DEPRECATED=y +CONFIG_SYSFS_DEPRECATED_V2=y +# CONFIG_RELAY is not set +# CONFIG_NAMESPACES is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EMBEDDED=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_KALLSYMS_EXTRA_PASS=y +# CONFIG_STRIP_ASM_SYMS is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_PCI_QUIRKS=y +CONFIG_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +# CONFIG_MARKERS is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +# CONFIG_SLOW_WORK is not set +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_STOP_MACHINE=y +CONFIG_BLOCK=y +CONFIG_LBD=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_AS=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_AS is not set +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_FREEZER is not set +CONFIG_PPC_MSI_BITMAP=y + +# +# Platform support +# +# CONFIG_PPC_CELL is not set +# CONFIG_PPC_CELL_NATIVE is not set +# CONFIG_PQ2ADS is not set +CONFIG_MPC85xx=y +# CONFIG_MPC8540_ADS is not set +# CONFIG_MPC8560_ADS is not set +# CONFIG_MPC85xx_CDS is not set +# CONFIG_MPC85xx_MDS is not set +# CONFIG_MPC8536_DS is not set +# CONFIG_MPC85xx_DS is not set +# CONFIG_SOCRATES is not set +# CONFIG_KSI8560 is not set +CONFIG_XES_MPC85xx=y +# CONFIG_STX_GP3 is not set +# CONFIG_TQM8540 is not set +# CONFIG_TQM8541 is not set +# CONFIG_TQM8548 is not set +# CONFIG_TQM8555 is not set +# CONFIG_TQM8560 is not set +# CONFIG_SBC8548 is not set +# CONFIG_SBC8560 is not set +# CONFIG_IPIC is not set +CONFIG_MPIC=y +# CONFIG_MPIC_WEIRD is not set +# CONFIG_PPC_I8259 is not set +# CONFIG_PPC_RTAS is not set +# CONFIG_MMIO_NVRAM is not set +# CONFIG_PPC_MPC106 is not set +# CONFIG_PPC_970_NAP is not set +# CONFIG_PPC_INDIRECT_IO is not set +# CONFIG_GENERIC_IOMAP is not set +# CONFIG_CPU_FREQ is not set +# CONFIG_QUICC_ENGINE is not set +# CONFIG_CPM2 is not set +# CONFIG_FSL_ULI1575 is not set +CONFIG_MPC8xxx_GPIO=y +# CONFIG_SIMPLE_GPIO is not set + +# +# Kernel options +# +CONFIG_HIGHMEM=y +# CONFIG_NO_HZ is not set +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_HZ_100 is not set +CONFIG_HZ_250=y +# CONFIG_HZ_300 is not set +# CONFIG_HZ_1000 is not set +CONFIG_HZ=250 +# CONFIG_SCHED_HRTICK is not set +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_BINFMT_ELF=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_HAVE_AOUT is not set +# CONFIG_BINFMT_MISC is not set +CONFIG_MATH_EMULATION=y +# CONFIG_IOMMU_HELPER is not set +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_WALK_MEMORY=y +CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y +# CONFIG_IRQ_ALL_CPUS is not set +CONFIG_ARCH_FLATMEM_ENABLE=y +CONFIG_ARCH_POPULATES_NODE_MAP=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +# CONFIG_DISCONTIGMEM_MANUAL is not set +# CONFIG_SPARSEMEM_MANUAL is not set +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +CONFIG_MIGRATION=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +CONFIG_UNEVICTABLE_LRU=y +CONFIG_HAVE_MLOCK=y +CONFIG_HAVE_MLOCKED_PAGE_BIT=y +CONFIG_PPC_4K_PAGES=y +# CONFIG_PPC_16K_PAGES is not set +# CONFIG_PPC_64K_PAGES is not set +# CONFIG_PPC_256K_PAGES is not set +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_PROC_DEVICETREE=y +# CONFIG_CMDLINE_BOOL is not set +CONFIG_EXTRA_TARGETS="" +# CONFIG_PM is not set +CONFIG_SECCOMP=y +CONFIG_ISA_DMA_API=y + +# +# Bus options +# +CONFIG_ZONE_DMA=y +CONFIG_PPC_INDIRECT_PCI=y +CONFIG_FSL_SOC=y +CONFIG_FSL_PCI=y +CONFIG_FSL_LBC=y +CONFIG_PPC_PCI_CHOICE=y +CONFIG_PCI=y +CONFIG_PCI_DOMAINS=y +CONFIG_PCI_SYSCALL=y +CONFIG_PCIEPORTBUS=y +CONFIG_PCIEAER=y +# CONFIG_PCIEASPM is not set +CONFIG_ARCH_SUPPORTS_MSI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_LEGACY=y +# CONFIG_PCI_DEBUG is not set +# CONFIG_PCI_STUB is not set +# CONFIG_PCI_IOV is not set +# CONFIG_PCCARD is not set +# CONFIG_HOTPLUG_PCI is not set +# CONFIG_HAS_RAPIDIO is not set + +# +# Advanced setup +# +CONFIG_ADVANCED_OPTIONS=y +CONFIG_LOWMEM_SIZE_BOOL=y +CONFIG_LOWMEM_SIZE=0x40000000 +# CONFIG_LOWMEM_CAM_NUM_BOOL is not set +CONFIG_LOWMEM_CAM_NUM=3 +# CONFIG_RELOCATABLE is not set +CONFIG_PAGE_OFFSET_BOOL=y +CONFIG_PAGE_OFFSET=0x80000000 +CONFIG_KERNEL_START_BOOL=y +CONFIG_KERNEL_START=0x80000000 +# CONFIG_PHYSICAL_START_BOOL is not set +CONFIG_PHYSICAL_START=0x00000000 +CONFIG_PHYSICAL_ALIGN=0x04000000 +CONFIG_TASK_SIZE_BOOL=y +CONFIG_TASK_SIZE=0x80000000 +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +# CONFIG_PACKET_MMAP is not set +CONFIG_UNIX=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=y +# CONFIG_NET_KEY_MIGRATE is not set +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_ASK_IP_FIB_HASH=y +# CONFIG_IP_FIB_TRIE is not set +CONFIG_IP_FIB_HASH=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +CONFIG_NET_IPIP=y +CONFIG_NET_IPGRE=y +CONFIG_NET_IPGRE_BROADCAST=y +CONFIG_IP_MROUTE=y +CONFIG_IP_PIMSM_V1=y +CONFIG_IP_PIMSM_V2=y +CONFIG_ARPD=y +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=y +# CONFIG_INET_XFRM_MODE_TRANSPORT is not set +# CONFIG_INET_XFRM_MODE_TUNNEL is not set +# CONFIG_INET_XFRM_MODE_BEET is not set +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=y +CONFIG_INET6_XFRM_MODE_TUNNEL=y +CONFIG_INET6_XFRM_MODE_BEET=y +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=y +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETFILTER is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_FIB_RULES=y +# CONFIG_WIRELESS is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_DEBUG is not set +# CONFIG_MTD_CONCAT is not set +CONFIG_MTD_PARTITIONS=y +# CONFIG_MTD_TESTS is not set +CONFIG_MTD_REDBOOT_PARTS=y +CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK=-1 +# CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED is not set +# CONFIG_MTD_REDBOOT_PARTS_READONLY is not set +CONFIG_MTD_CMDLINE_PARTS=y +CONFIG_MTD_OF_PARTS=y +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +CONFIG_MTD_JEDECPROBE=y +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +CONFIG_MTD_CFI_AMDSTD=y +CONFIG_MTD_CFI_STAA=y +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +CONFIG_MTD_PHYSMAP_OF=y +# CONFIG_MTD_INTEL_VR_NOR is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_PMC551 is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_SMC is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_CAFE is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +CONFIG_MTD_NAND_FSL_ELBC=y +CONFIG_MTD_NAND_FSL_UPM=y +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set + +# +# UBI - Unsorted block images +# +# CONFIG_MTD_UBI is not set +CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y +CONFIG_OF_I2C=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_FD is not set +# CONFIG_BLK_CPQ_DA is not set +# CONFIG_BLK_CPQ_CISS_DA is not set +# CONFIG_BLK_DEV_DAC960 is not set +# CONFIG_BLK_DEV_UMEM is not set +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +CONFIG_BLK_DEV_NBD=y +# CONFIG_BLK_DEV_SX8 is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=131072 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_BLK_DEV_HD is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_HP_ILO is not set +# CONFIG_ISL29003 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_93CX6 is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +CONFIG_CHR_DEV_ST=y +# CONFIG_CHR_DEV_OSST is not set +CONFIG_BLK_DEV_SR=y +# CONFIG_BLK_DEV_SR_VENDOR is not set +CONFIG_CHR_DEV_SG=y +# CONFIG_CHR_DEV_SCH is not set + +# +# Some SCSI devices (e.g. CD jukebox) support multiple LUNs +# +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +CONFIG_SCSI_LOGGING=y +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_BLK_DEV_3W_XXXX_RAID is not set +# CONFIG_SCSI_3W_9XXX is not set +# CONFIG_SCSI_ACARD is not set +# CONFIG_SCSI_AACRAID is not set +# CONFIG_SCSI_AIC7XXX is not set +# CONFIG_SCSI_AIC7XXX_OLD is not set +# CONFIG_SCSI_AIC79XX is not set +# CONFIG_SCSI_AIC94XX is not set +# CONFIG_SCSI_DPT_I2O is not set +# CONFIG_SCSI_ADVANSYS is not set +# CONFIG_SCSI_ARCMSR is not set +# CONFIG_MEGARAID_NEWGEN is not set +# CONFIG_MEGARAID_LEGACY is not set +# CONFIG_MEGARAID_SAS is not set +# CONFIG_SCSI_MPT2SAS is not set +# CONFIG_SCSI_HPTIOP is not set +# CONFIG_SCSI_BUSLOGIC is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_FCOE is not set +# CONFIG_SCSI_DMX3191D is not set +# CONFIG_SCSI_EATA is not set +# CONFIG_SCSI_FUTURE_DOMAIN is not set +# CONFIG_SCSI_GDTH is not set +# CONFIG_SCSI_IPS is not set +# CONFIG_SCSI_INITIO is not set +# CONFIG_SCSI_INIA100 is not set +# CONFIG_SCSI_MVSAS is not set +# CONFIG_SCSI_STEX is not set +# CONFIG_SCSI_SYM53C8XX_2 is not set +# CONFIG_SCSI_IPR is not set +# CONFIG_SCSI_QLOGIC_1280 is not set +# CONFIG_SCSI_QLA_FC is not set +# CONFIG_SCSI_QLA_ISCSI is not set +# CONFIG_SCSI_LPFC is not set +# CONFIG_SCSI_DC395x is not set +# CONFIG_SCSI_DC390T is not set +# CONFIG_SCSI_NSP32 is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_SRP is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +CONFIG_ATA=y +# CONFIG_ATA_NONSTANDARD is not set +CONFIG_SATA_PMP=y +CONFIG_SATA_AHCI=y +# CONFIG_SATA_SIL24 is not set +# CONFIG_SATA_FSL is not set +CONFIG_ATA_SFF=y +# CONFIG_SATA_SVW is not set +# CONFIG_ATA_PIIX is not set +# CONFIG_SATA_MV is not set +# CONFIG_SATA_NV is not set +# CONFIG_PDC_ADMA is not set +# CONFIG_SATA_QSTOR is not set +# CONFIG_SATA_PROMISE is not set +# CONFIG_SATA_SX4 is not set +# CONFIG_SATA_SIL is not set +# CONFIG_SATA_SIS is not set +# CONFIG_SATA_ULI is not set +# CONFIG_SATA_VIA is not set +# CONFIG_SATA_VITESSE is not set +# CONFIG_SATA_INIC162X is not set +CONFIG_PATA_ALI=y +# CONFIG_PATA_AMD is not set +# CONFIG_PATA_ARTOP is not set +# CONFIG_PATA_ATIIXP is not set +# CONFIG_PATA_CMD640_PCI is not set +# CONFIG_PATA_CMD64X is not set +# CONFIG_PATA_CS5520 is not set +# CONFIG_PATA_CS5530 is not set +# CONFIG_PATA_CYPRESS is not set +# CONFIG_PATA_EFAR is not set +# CONFIG_ATA_GENERIC is not set +# CONFIG_PATA_HPT366 is not set +# CONFIG_PATA_HPT37X is not set +# CONFIG_PATA_HPT3X2N is not set +# CONFIG_PATA_HPT3X3 is not set +# CONFIG_PATA_IT821X is not set +# CONFIG_PATA_IT8213 is not set +# CONFIG_PATA_JMICRON is not set +# CONFIG_PATA_TRIFLEX is not set +# CONFIG_PATA_MARVELL is not set +# CONFIG_PATA_MPIIX is not set +# CONFIG_PATA_OLDPIIX is not set +# CONFIG_PATA_NETCELL is not set +# CONFIG_PATA_NINJA32 is not set +# CONFIG_PATA_NS87410 is not set +# CONFIG_PATA_NS87415 is not set +# CONFIG_PATA_OPTI is not set +# CONFIG_PATA_OPTIDMA is not set +# CONFIG_PATA_PDC_OLD is not set +# CONFIG_PATA_RADISYS is not set +# CONFIG_PATA_RZ1000 is not set +# CONFIG_PATA_SC1200 is not set +# CONFIG_PATA_SERVERWORKS is not set +# CONFIG_PATA_PDC2027X is not set +# CONFIG_PATA_SIL680 is not set +# CONFIG_PATA_SIS is not set +# CONFIG_PATA_VIA is not set +# CONFIG_PATA_WINBOND is not set +# CONFIG_PATA_PLATFORM is not set +# CONFIG_PATA_SCH is not set +# CONFIG_MD is not set +# CONFIG_FUSION is not set + +# +# IEEE 1394 (FireWire) support +# + +# +# Enable only one of the two stacks, unless you know what you are doing +# +# CONFIG_FIREWIRE is not set +# CONFIG_IEEE1394 is not set +# CONFIG_I2O is not set +# CONFIG_MACINTOSH_DRIVERS is not set +CONFIG_NETDEVICES=y +CONFIG_COMPAT_NET_DEV_OPS=y +CONFIG_DUMMY=y +# CONFIG_BONDING is not set +# CONFIG_MACVLAN is not set +# CONFIG_EQUALIZER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_ARCNET is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +CONFIG_BROADCOM_PHY=y +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +CONFIG_NET_ETHERNET=y +CONFIG_MII=y +# CONFIG_HAPPYMEAL is not set +# CONFIG_SUNGEM is not set +# CONFIG_CASSINI is not set +# CONFIG_NET_VENDOR_3COM is not set +# CONFIG_ETHOC is not set +# CONFIG_DNET is not set +# CONFIG_NET_TULIP is not set +# CONFIG_HP100 is not set +# CONFIG_IBM_NEW_EMAC_ZMII is not set +# CONFIG_IBM_NEW_EMAC_RGMII is not set +# CONFIG_IBM_NEW_EMAC_TAH is not set +# CONFIG_IBM_NEW_EMAC_EMAC4 is not set +# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set +# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set +# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set +# CONFIG_NET_PCI is not set +# CONFIG_B44 is not set +# CONFIG_ATL2 is not set +CONFIG_NETDEV_1000=y +# CONFIG_ACENIC is not set +# CONFIG_DL2K is not set +CONFIG_E1000=y +# CONFIG_E1000E is not set +# CONFIG_IP1000 is not set +# CONFIG_IGB is not set +# CONFIG_IGBVF is not set +# CONFIG_NS83820 is not set +# CONFIG_HAMACHI is not set +# CONFIG_YELLOWFIN is not set +# CONFIG_R8169 is not set +# CONFIG_SIS190 is not set +# CONFIG_SKGE is not set +# CONFIG_SKY2 is not set +# CONFIG_VIA_VELOCITY is not set +# CONFIG_TIGON3 is not set +# CONFIG_BNX2 is not set +CONFIG_FSL_PQ_MDIO=y +CONFIG_GIANFAR=y +# CONFIG_QLA3XXX is not set +# CONFIG_ATL1 is not set +# CONFIG_ATL1E is not set +# CONFIG_ATL1C is not set +# CONFIG_JME is not set +# CONFIG_NETDEV_10000 is not set +# CONFIG_TR is not set + +# +# Wireless LAN +# +# CONFIG_WLAN_PRE80211 is not set +# CONFIG_WLAN_80211 is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_WAN is not set +# CONFIG_FDDI is not set +# CONFIG_HIPPI is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +# CONFIG_NET_FC is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_I8042=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_PCIPS2 is not set +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_XILINX_XPS_PS2 is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_DEVKMEM=y +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_NOZOMI is not set + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_NR_UARTS=2 +CONFIG_SERIAL_8250_RUNTIME_UARTS=2 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_UARTLITE is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_JSM is not set +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_HVC_UDBG is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +CONFIG_NVRAM=y +# CONFIG_R3964 is not set +# CONFIG_APPLICOM is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +CONFIG_DEVPORT=y +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_CHARDEV=y +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# PC SMBus host controller drivers +# +# CONFIG_I2C_ALI1535 is not set +# CONFIG_I2C_ALI1563 is not set +# CONFIG_I2C_ALI15X3 is not set +# CONFIG_I2C_AMD756 is not set +# CONFIG_I2C_AMD8111 is not set +# CONFIG_I2C_I801 is not set +# CONFIG_I2C_ISCH is not set +# CONFIG_I2C_PIIX4 is not set +# CONFIG_I2C_NFORCE2 is not set +# CONFIG_I2C_SIS5595 is not set +# CONFIG_I2C_SIS630 is not set +# CONFIG_I2C_SIS96X is not set +# CONFIG_I2C_VIA is not set +# CONFIG_I2C_VIAPRO is not set + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_GPIO is not set +CONFIG_I2C_MPC=y +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_SIMTEC is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Graphics adapter I2C/DDC channel drivers +# +# CONFIG_I2C_VOODOO3 is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_STUB is not set + +# +# Miscellaneous I2C Chip support +# +# CONFIG_DS1682 is not set +# CONFIG_SENSORS_PCF8574 is not set +# CONFIG_PCF8575 is not set +# CONFIG_SENSORS_MAX6875 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_I2C_DEBUG_CHIP is not set +# CONFIG_SPI is not set +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO expanders: +# +# CONFIG_GPIO_XILINX is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX732X is not set +CONFIG_GPIO_PCA953X=y +# CONFIG_GPIO_PCF857X is not set + +# +# PCI GPIO expanders: +# +# CONFIG_GPIO_BT8XX is not set + +# +# SPI GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7473 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ATXP1 is not set +CONFIG_SENSORS_DS1621=y +# CONFIG_SENSORS_I5K_AMB is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +CONFIG_SENSORS_LM90=y +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_SIS5595 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_VIA686A is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_VT8231 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_HWMON_DEBUG_CHIP is not set +# CONFIG_THERMAL is not set +# CONFIG_THERMAL_HWMON is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_ALIM7101_WDT is not set +# CONFIG_BOOKE_WDT is not set + +# +# PCI-based Watchdog Cards +# +# CONFIG_PCIPCWATCHDOG is not set +# CONFIG_WDTPCI is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_TPS65010 is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_REGULATOR is not set + +# +# Multimedia devices +# + +# +# Multimedia core support +# +# CONFIG_VIDEO_DEV is not set +# CONFIG_DVB_CORE is not set +# CONFIG_VIDEO_MEDIA is not set + +# +# Multimedia drivers +# +# CONFIG_DAB is not set + +# +# Graphics support +# +# CONFIG_AGP is not set +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +CONFIG_VIDEO_OUTPUT_CONTROL=y +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Display device support +# +# CONFIG_DISPLAY_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_VGA_CONSOLE=y +# CONFIG_VGACON_SOFT_SCROLLBACK is not set +CONFIG_DUMMY_CONSOLE=y +# CONFIG_SOUND is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_DRAGONRISE_FF is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_GREENASIA_FF is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_THRUSTMASTER_FF is not set +# CONFIG_ZEROPLUS_FF is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +# CONFIG_USB_DEVICE_CLASS is not set +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_EHCI_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +CONFIG_USB_ISP1760_HCD=y +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_UHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_WHCI_HCD is not set +# CONFIG_USB_HWA_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_BERRY_CHARGE is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_VST is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_NOP_USB_XCEIV is not set +# CONFIG_UWB is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y + +# +# LED drivers +# +# CONFIG_LEDS_PCA9532 is not set +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_GPIO_PLATFORM=y +CONFIG_LEDS_GPIO_OF=y +# CONFIG_LEDS_LP5521 is not set +CONFIG_LEDS_PCA955X=y +# CONFIG_LEDS_BD2802 is not set + +# +# LED Triggers +# +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set +CONFIG_LEDS_TRIGGER_GPIO=y +# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set + +# +# iptables trigger is under Netfilter config (LED target) +# +# CONFIG_ACCESSIBILITY is not set +# CONFIG_INFINIBAND is not set +CONFIG_EDAC=y + +# +# Reporting subsystems +# +# CONFIG_EDAC_DEBUG is not set +CONFIG_EDAC_MM_EDAC=y +CONFIG_EDAC_MPC85XX=y +# CONFIG_EDAC_AMD8131 is not set +# CONFIG_EDAC_AMD8111 is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +CONFIG_RTC_DRV_DS1307=y +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set + +# +# SPI RTC drivers +# + +# +# Platform RTC drivers +# +CONFIG_RTC_DRV_CMOS=y +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_RTC_DRV_GENERIC is not set +CONFIG_DMADEVICES=y + +# +# DMA Devices +# +CONFIG_FSL_DMA=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +CONFIG_NET_DMA=y +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +# CONFIG_STAGING is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_FS_POSIX_ACL is not set +CONFIG_FILE_LOCKING=y +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_OCFS2_FS is not set +# CONFIG_BTRFS_FS is not set +CONFIG_DNOTIFY=y +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_QUOTA is not set +# CONFIG_AUTOFS_FS is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +CONFIG_ISO9660_FS=y +CONFIG_JOLIET=y +CONFIG_ZISOFS=y +CONFIG_UDF_FS=y +CONFIG_UDF_NLS=y + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_KCORE=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +# CONFIG_CRAMFS is not set +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +# CONFIG_NFS_V3_ACL is not set +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +# CONFIG_NFSD_V3 is not set +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_EXPORTFS=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_RPCSEC_GSS_KRB5 is not set +# CONFIG_RPCSEC_GSS_SPKM3 is not set +# CONFIG_SMB_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set +# CONFIG_DLM is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_FIND_LAST_BIT=y +# CONFIG_CRC_CCITT is not set +# CONFIG_CRC16 is not set +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_HAVE_LMB=y +CONFIG_NLATTR=y + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_UNUSED_SYMBOLS is not set +# CONFIG_DEBUG_FS is not set +# CONFIG_HEADERS_CHECK is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +CONFIG_DETECT_SOFTLOCKUP=y +# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set +CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 +CONFIG_DETECT_HUNG_TASK=y +# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set +CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0 +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_SPINLOCK_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_HIGHMEM is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_CPU_STALL_DETECTOR is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_TRACING_SUPPORT=y + +# +# Tracers +# +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_CONTEXT_SWITCH_TRACER is not set +# CONFIG_EVENT_TRACER is not set +# CONFIG_BOOT_TRACER is not set +# CONFIG_TRACE_BRANCH_PROFILING is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_KMEMTRACE is not set +# CONFIG_WORKQUEUE_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +CONFIG_PRINT_STACK_DEPTH=64 +# CONFIG_DEBUG_STACKOVERFLOW is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_CODE_PATCHING_SELFTEST is not set +# CONFIG_FTR_FIXUP_SELFTEST is not set +# CONFIG_MSI_BITMAP_SELFTEST is not set +# CONFIG_XMON is not set +# CONFIG_IRQSTACKS is not set +# CONFIG_BDI_SWITCH is not set +# CONFIG_PPC_EARLY_DEBUG is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_FILE_CAPABILITIES is not set +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +# CONFIG_CRYPTO_FIPS is not set +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_HIFN_795X is not set +# CONFIG_CRYPTO_DEV_TALITOS is not set +# CONFIG_PPC_CLOCK is not set +# CONFIG_VIRTUALIZATION is not set diff --git a/arch/powerpc/include/asm/delay.h b/arch/powerpc/include/asm/delay.h index f9200a65c63..1e2eb41fa05 100644 --- a/arch/powerpc/include/asm/delay.h +++ b/arch/powerpc/include/asm/delay.h @@ -2,8 +2,11 @@ #define _ASM_POWERPC_DELAY_H #ifdef __KERNEL__ +#include <asm/time.h> + /* * Copyright 1996, Paul Mackerras. + * Copyright (C) 2009 Freescale Semiconductor, Inc. All rights reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -30,5 +33,38 @@ extern void udelay(unsigned long usecs); #define mdelay(n) udelay((n) * 1000) #endif +/** + * spin_event_timeout - spin until a condition gets true or a timeout elapses + * @condition: a C expression to evalate + * @timeout: timeout, in microseconds + * @delay: the number of microseconds to delay between each evaluation of + * @condition + * + * The process spins until the condition evaluates to true (non-zero) or the + * timeout elapses. The return value of this macro is the value of + * @condition when the loop terminates. This allows you to determine the cause + * of the loop terminates. If the return value is zero, then you know a + * timeout has occurred. + * + * This primary purpose of this macro is to poll on a hardware register + * until a status bit changes. The timeout ensures that the loop still + * terminates even if the bit never changes. The delay is for devices that + * need a delay in between successive reads. + * + * gcc will optimize out the if-statement if @delay is a constant. + */ +#define spin_event_timeout(condition, timeout, delay) \ +({ \ + typeof(condition) __ret; \ + unsigned long __loops = tb_ticks_per_usec * timeout; \ + unsigned long __start = get_tbl(); \ + while (!(__ret = (condition)) && (tb_ticks_since(__start) <= __loops)) \ + if (delay) \ + udelay(delay); \ + else \ + cpu_relax(); \ + __ret; \ +}) + #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_DELAY_H */ diff --git a/arch/powerpc/include/asm/fsl_lbc.h b/arch/powerpc/include/asm/fsl_lbc.h index 63a4f779f53..1b5a21041f9 100644 --- a/arch/powerpc/include/asm/fsl_lbc.h +++ b/arch/powerpc/include/asm/fsl_lbc.h @@ -95,8 +95,8 @@ struct fsl_lbc_bank { }; struct fsl_lbc_regs { - struct fsl_lbc_bank bank[8]; - u8 res0[0x28]; + struct fsl_lbc_bank bank[12]; + u8 res0[0x8]; __be32 mar; /**< UPM Address Register */ u8 res1[0x4]; __be32 mamr; /**< UPMA Mode Register */ diff --git a/arch/powerpc/include/asm/mpc52xx.h b/arch/powerpc/include/asm/mpc52xx.h index 52e049cd9e6..1b4f697abbd 100644 --- a/arch/powerpc/include/asm/mpc52xx.h +++ b/arch/powerpc/include/asm/mpc52xx.h @@ -16,6 +16,7 @@ #ifndef __ASSEMBLY__ #include <asm/types.h> #include <asm/prom.h> +#include <asm/mpc5xxx.h> #endif /* __ASSEMBLY__ */ #include <linux/suspend.h> @@ -268,7 +269,6 @@ struct mpc52xx_intr { #ifndef __ASSEMBLY__ /* mpc52xx_common.c */ -extern unsigned int mpc52xx_find_ipb_freq(struct device_node *node); extern void mpc5200_setup_xlb_arbiter(void); extern void mpc52xx_declare_of_platform_devices(void); extern void mpc52xx_map_common_devices(void); diff --git a/arch/powerpc/include/asm/mpc512x.h b/arch/powerpc/include/asm/mpc5xxx.h index c48a1658eea..5ce9c5fa434 100644 --- a/arch/powerpc/include/asm/mpc512x.h +++ b/arch/powerpc/include/asm/mpc5xxx.h @@ -4,7 +4,7 @@ * Author: John Rigby, <jrigby@freescale.com>, Friday Apr 13 2007 * * Description: - * MPC5121 Prototypes and definitions + * MPC5xxx Prototypes and definitions * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by @@ -13,10 +13,10 @@ * */ -#ifndef __ASM_POWERPC_MPC512x_H__ -#define __ASM_POWERPC_MPC512x_H__ +#ifndef __ASM_POWERPC_MPC5xxx_H__ +#define __ASM_POWERPC_MPC5xxx_H__ -extern unsigned long mpc512x_find_ips_freq(struct device_node *node); +extern unsigned long mpc5xxx_get_bus_frequency(struct device_node *node); -#endif /* __ASM_POWERPC_MPC512x_H__ */ +#endif /* __ASM_POWERPC_MPC5xxx_H__ */ diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index a3c28e46947..1170267736d 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -755,7 +755,8 @@ #define mfspr(rn) ({unsigned long rval; \ asm volatile("mfspr %0," __stringify(rn) \ : "=r" (rval)); rval;}) -#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v)) +#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v)\ + : "memory") #ifdef __powerpc64__ #ifdef CONFIG_PPC_CELL diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index 601ddbc4600..6bcf364cbb2 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h @@ -389,12 +389,14 @@ #define ICCR_CACHE 1 /* Cacheable */ /* Bit definitions for L1CSR0. */ +#define L1CSR0_CPE 0x00010000 /* Data Cache Parity Enable */ #define L1CSR0_CLFC 0x00000100 /* Cache Lock Bits Flash Clear */ #define L1CSR0_DCFI 0x00000002 /* Data Cache Flash Invalidate */ #define L1CSR0_CFI 0x00000002 /* Cache Flash Invalidate */ #define L1CSR0_DCE 0x00000001 /* Data Cache Enable */ /* Bit definitions for L1CSR1. */ +#define L1CSR1_CPE 0x00010000 /* Instruction Cache Parity Enable */ #define L1CSR1_ICLFR 0x00000100 /* Instr Cache Lock Bits Flash Reset */ #define L1CSR1_ICFI 0x00000002 /* Instr Cache Flash Invalidate */ #define L1CSR1_ICE 0x00000001 /* Instr Cache Enable */ diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 612b0c4dc26..6a4fb29a061 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -4,6 +4,8 @@ CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifeq ($(CONFIG_PPC64),y) CFLAGS_prom_init.o += -mno-minimal-toc endif diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S index 54f767e31a1..1e9949e6885 100644 --- a/arch/powerpc/kernel/cpu_setup_6xx.S +++ b/arch/powerpc/kernel/cpu_setup_6xx.S @@ -239,6 +239,9 @@ END_FTR_SECTION_IFSET(CPU_FTR_L3CR) ori r11,r11,HID0_SGE | HID0_FOLD | HID0_BHTE ori r11,r11,HID0_LRSTK | HID0_BTIC oris r11,r11,HID0_DPM@h +BEGIN_MMU_FTR_SECTION + oris r11,r11,HID0_HIGH_BAT@h +END_MMU_FTR_SECTION_IFSET(MMU_FTR_USE_HIGH_BATS) BEGIN_FTR_SECTION xori r11,r11,HID0_BTIC END_FTR_SECTION_IFSET(CPU_FTR_NO_BTIC) diff --git a/arch/powerpc/kernel/cpu_setup_fsl_booke.S b/arch/powerpc/kernel/cpu_setup_fsl_booke.S index eb4b9adcedb..0adb50ad803 100644 --- a/arch/powerpc/kernel/cpu_setup_fsl_booke.S +++ b/arch/powerpc/kernel/cpu_setup_fsl_booke.S @@ -17,6 +17,40 @@ #include <asm/cputable.h> #include <asm/ppc_asm.h> +_GLOBAL(__e500_icache_setup) + mfspr r0, SPRN_L1CSR1 + andi. r3, r0, L1CSR1_ICE + bnelr /* Already enabled */ + oris r0, r0, L1CSR1_CPE@h + ori r0, r0, (L1CSR1_ICFI | L1CSR1_ICLFR | L1CSR1_ICE) + mtspr SPRN_L1CSR1, r0 /* Enable I-Cache */ + isync + blr + +_GLOBAL(__e500_dcache_setup) + mfspr r0, SPRN_L1CSR0 + andi. r3, r0, L1CSR0_DCE + bnelr /* Already enabled */ + msync + isync + li r0, 0 + mtspr SPRN_L1CSR0, r0 /* Disable */ + msync + isync + li r0, (L1CSR0_DCFI | L1CSR0_CLFC) + mtspr SPRN_L1CSR0, r0 /* Invalidate */ + isync +1: mfspr r0, SPRN_L1CSR0 + andi. r3, r0, L1CSR0_CLFC + bne+ 1b /* Wait for lock bits reset */ + oris r0, r0, L1CSR0_CPE@h + ori r0, r0, L1CSR0_DCE + msync + isync + mtspr SPRN_L1CSR0, r0 /* Enable */ + isync + blr + _GLOBAL(__setup_cpu_e200) /* enable dedicated debug exception handling resources (Debug APU) */ mfspr r3,SPRN_HID0 @@ -25,7 +59,16 @@ _GLOBAL(__setup_cpu_e200) b __setup_e200_ivors _GLOBAL(__setup_cpu_e500v1) _GLOBAL(__setup_cpu_e500v2) - b __setup_e500_ivors + mflr r4 + bl __e500_icache_setup + bl __e500_dcache_setup + bl __setup_e500_ivors + mtlr r4 + blr _GLOBAL(__setup_cpu_e500mc) - b __setup_e500mc_ivors - + mflr r4 + bl __e500_icache_setup + bl __e500_dcache_setup + bl __setup_e500mc_ivors + mtlr r4 + blr diff --git a/arch/powerpc/kvm/Makefile b/arch/powerpc/kvm/Makefile index 4b2df66c79d..459c7ee580f 100644 --- a/arch/powerpc/kvm/Makefile +++ b/arch/powerpc/kvm/Makefile @@ -2,6 +2,8 @@ # Makefile for Kernel-based Virtual Machine module # +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + EXTRA_CFLAGS += -Ivirt/kvm -Iarch/powerpc/kvm common-objs-y = $(addprefix ../../../virt/kvm/, kvm_main.o coalesced_mmio.o) diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 29b742b90f1..3040dac18a3 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -2,6 +2,8 @@ # Makefile for ppc-specific library files.. # +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifeq ($(CONFIG_PPC64),y) EXTRA_CFLAGS += -mno-minimal-toc endif diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile index c4bcf072cb3..2d2192e48de 100644 --- a/arch/powerpc/mm/Makefile +++ b/arch/powerpc/mm/Makefile @@ -2,6 +2,8 @@ # Makefile for the linux ppc-specific parts of the memory manager. # +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifeq ($(CONFIG_PPC64),y) EXTRA_CFLAGS += -mno-minimal-toc endif diff --git a/arch/powerpc/oprofile/Makefile b/arch/powerpc/oprofile/Makefile index 2ef6b0dddd8..73e1c2ca055 100644 --- a/arch/powerpc/oprofile/Makefile +++ b/arch/powerpc/oprofile/Makefile @@ -1,3 +1,5 @@ +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifeq ($(CONFIG_PPC64),y) EXTRA_CFLAGS += -mno-minimal-toc endif diff --git a/arch/powerpc/platforms/44x/warp.c b/arch/powerpc/platforms/44x/warp.c index c5118802a28..42e09a9f77e 100644 --- a/arch/powerpc/platforms/44x/warp.c +++ b/arch/powerpc/platforms/44x/warp.c @@ -43,7 +43,13 @@ static int __init warp_probe(void) { unsigned long root = of_get_flat_dt_root(); - return of_flat_dt_is_compatible(root, "pika,warp"); + if (!of_flat_dt_is_compatible(root, "pika,warp")) + return 0; + + /* For __dma_alloc_coherent */ + ISA_DMA_THRESHOLD = ~0L; + + return 1; } define_machine(warp) { diff --git a/arch/powerpc/platforms/512x/clock.c b/arch/powerpc/platforms/512x/clock.c index 1bcff94eb92..84544d07204 100644 --- a/arch/powerpc/platforms/512x/clock.c +++ b/arch/powerpc/platforms/512x/clock.c @@ -24,7 +24,7 @@ #include <linux/io.h> #include <linux/of_platform.h> -#include <asm/mpc512x.h> +#include <asm/mpc5xxx.h> #include <asm/clk_interface.h> #undef CLK_DEBUG @@ -83,13 +83,13 @@ static void dump_clocks(void) mutex_lock(&clocks_mutex); printk(KERN_INFO "CLOCKS:\n"); list_for_each_entry(p, &clocks, node) { - printk(KERN_INFO " %s %ld", p->name, p->rate); + pr_info(" %s=%ld", p->name, p->rate); if (p->parent) - printk(KERN_INFO " %s %ld", p->parent->name, + pr_cont(" %s=%ld", p->parent->name, p->parent->rate); if (p->flags & CLK_HAS_CTRL) - printk(KERN_INFO " reg/bit %d/%d", p->reg, p->bit); - printk("\n"); + pr_cont(" reg/bit=%d/%d", p->reg, p->bit); + pr_cont("\n"); } mutex_unlock(&clocks_mutex); } diff --git a/arch/powerpc/platforms/512x/mpc512x.h b/arch/powerpc/platforms/512x/mpc512x.h index 9c03693cb00..22a5352407e 100644 --- a/arch/powerpc/platforms/512x/mpc512x.h +++ b/arch/powerpc/platforms/512x/mpc512x.h @@ -11,7 +11,6 @@ #ifndef __MPC512X_H__ #define __MPC512X_H__ -extern unsigned long mpc512x_find_ips_freq(struct device_node *node); extern void __init mpc512x_init_IRQ(void); void __init mpc512x_declare_of_platform_devices(void); #endif /* __MPC512X_H__ */ diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index d8cd579f319..434d683df5a 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -24,29 +24,6 @@ #include "mpc512x.h" -unsigned long -mpc512x_find_ips_freq(struct device_node *node) -{ - struct device_node *np; - const unsigned int *p_ips_freq = NULL; - - of_node_get(node); - while (node) { - p_ips_freq = of_get_property(node, "bus-frequency", NULL); - if (p_ips_freq) - break; - - np = of_get_parent(node); - of_node_put(node); - node = np; - } - if (node) - of_node_put(node); - - return p_ips_freq ? *p_ips_freq : 0; -} -EXPORT_SYMBOL(mpc512x_find_ips_freq); - void __init mpc512x_init_IRQ(void) { struct device_node *np; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_common.c b/arch/powerpc/platforms/52xx/mpc52xx_common.c index 8e3dd5a0f22..a46bad0c233 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_common.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_common.c @@ -47,36 +47,6 @@ static DEFINE_SPINLOCK(mpc52xx_lock); static struct mpc52xx_gpt __iomem *mpc52xx_wdt; static struct mpc52xx_cdm __iomem *mpc52xx_cdm; -/** - * mpc52xx_find_ipb_freq - Find the IPB bus frequency for a device - * @node: device node - * - * Returns IPB bus frequency, or 0 if the bus frequency cannot be found. - */ -unsigned int -mpc52xx_find_ipb_freq(struct device_node *node) -{ - struct device_node *np; - const unsigned int *p_ipb_freq = NULL; - - of_node_get(node); - while (node) { - p_ipb_freq = of_get_property(node, "bus-frequency", NULL); - if (p_ipb_freq) - break; - - np = of_get_parent(node); - of_node_put(node); - node = np; - } - if (node) - of_node_put(node); - - return p_ipb_freq ? *p_ipb_freq : 0; -} -EXPORT_SYMBOL(mpc52xx_find_ipb_freq); - - /* * Configure the XLB arbiter settings to match what Linux expects. */ @@ -221,7 +191,7 @@ unsigned int mpc52xx_get_xtal_freq(struct device_node *node) if (!mpc52xx_cdm) return 0; - freq = mpc52xx_find_ipb_freq(node); + freq = mpc5xxx_get_bus_frequency(node); if (!freq) return 0; diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 437d29a59d7..083ebee9a16 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -96,6 +96,13 @@ config ASP834x This enables support for the Analogue & Micro ASP 83xx board. +config KMETER1 + bool "Keymile KMETER1" + select DEFAULT_UIMAGE + select QUICC_ENGINE + help + This enables support for the Keymile KMETER1 board. + endif diff --git a/arch/powerpc/platforms/83xx/Makefile b/arch/powerpc/platforms/83xx/Makefile index 051777c542c..e139c36572e 100644 --- a/arch/powerpc/platforms/83xx/Makefile +++ b/arch/powerpc/platforms/83xx/Makefile @@ -15,3 +15,4 @@ obj-$(CONFIG_MPC837x_MDS) += mpc837x_mds.o obj-$(CONFIG_SBC834x) += sbc834x.o obj-$(CONFIG_MPC837x_RDB) += mpc837x_rdb.o obj-$(CONFIG_ASP834x) += asp834x.o +obj-$(CONFIG_KMETER1) += kmeter1.o diff --git a/arch/powerpc/platforms/83xx/kmeter1.c b/arch/powerpc/platforms/83xx/kmeter1.c new file mode 100644 index 00000000000..903acfd851a --- /dev/null +++ b/arch/powerpc/platforms/83xx/kmeter1.c @@ -0,0 +1,191 @@ +/* + * Copyright 2008 DENX Software Engineering GmbH + * Author: Heiko Schocher <hs@denx.de> + * + * Description: + * Keymile KMETER1 board specific routines. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/errno.h> +#include <linux/reboot.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/major.h> +#include <linux/console.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/root_dev.h> +#include <linux/initrd.h> +#include <linux/of_platform.h> +#include <linux/of_device.h> + +#include <asm/system.h> +#include <asm/atomic.h> +#include <asm/time.h> +#include <asm/io.h> +#include <asm/machdep.h> +#include <asm/ipic.h> +#include <asm/irq.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> +#include <asm/qe.h> +#include <asm/qe_ic.h> + +#include "mpc83xx.h" + +#define SVR_REV(svr) (((svr) >> 0) & 0xFFFF) /* Revision field */ +/* ************************************************************************ + * + * Setup the architecture + * + */ +static void __init kmeter1_setup_arch(void) +{ + struct device_node *np; + + if (ppc_md.progress) + ppc_md.progress("kmeter1_setup_arch()", 0); + +#ifdef CONFIG_PCI + for_each_compatible_node(np, "pci", "fsl,mpc8349-pci") + mpc83xx_add_bridge(np); +#endif + +#ifdef CONFIG_QUICC_ENGINE + qe_reset(); + + np = of_find_node_by_name(NULL, "par_io"); + if (np != NULL) { + par_io_init(np); + of_node_put(np); + + for (np = NULL; (np = of_find_node_by_name(np, "ucc")) != NULL;) + par_io_of_config(np); + } + + np = of_find_compatible_node(NULL, "network", "ucc_geth"); + if (np != NULL) { + uint svid; + + /* handle mpc8360ea rev.2.1 erratum 2: RGMII Timing */ + svid = mfspr(SPRN_SVR); + if (SVR_REV(svid) == 0x0021) { + struct device_node *np_par; + struct resource res; + void __iomem *base; + int ret; + + np_par = of_find_node_by_name(NULL, "par_io"); + if (np_par == NULL) { + printk(KERN_WARNING "%s couldn;t find par_io node\n", + __func__); + return; + } + /* Map Parallel I/O ports registers */ + ret = of_address_to_resource(np_par, 0, &res); + if (ret) { + printk(KERN_WARNING "%s couldn;t map par_io registers\n", + __func__); + return; + } + base = ioremap(res.start, res.end - res.start + 1); + + /* + * IMMR + 0x14A8[4:5] = 11 (clk delay for UCC 2) + * IMMR + 0x14A8[18:19] = 11 (clk delay for UCC 1) + */ + setbits32((base + 0xa8), 0x0c003000); + + /* + * IMMR + 0x14AC[20:27] = 10101010 + * (data delay for both UCC's) + */ + clrsetbits_be32((base + 0xac), 0xff0, 0xaa0); + iounmap(base); + of_node_put(np_par); + } + of_node_put(np); + } +#endif /* CONFIG_QUICC_ENGINE */ +} + +static struct of_device_id kmeter_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .compatible = "simple-bus", }, + { .type = "qe", }, + { .compatible = "fsl,qe", }, + {}, +}; + +static int __init kmeter_declare_of_platform_devices(void) +{ + /* Publish the QE devices */ + of_platform_bus_probe(NULL, kmeter_ids, NULL); + + return 0; +} +machine_device_initcall(kmeter1, kmeter_declare_of_platform_devices); + +static void __init kmeter1_init_IRQ(void) +{ + struct device_node *np; + + np = of_find_compatible_node(NULL, NULL, "fsl,pq2pro-pic"); + if (!np) { + np = of_find_node_by_type(NULL, "ipic"); + if (!np) + return; + } + + ipic_init(np, 0); + + /* Initialize the default interrupt mapping priorities, + * in case the boot rom changed something on us. + */ + ipic_set_default_priority(); + of_node_put(np); + +#ifdef CONFIG_QUICC_ENGINE + np = of_find_compatible_node(NULL, NULL, "fsl,qe-ic"); + if (!np) { + np = of_find_node_by_type(NULL, "qeic"); + if (!np) + return; + } + qe_ic_init(np, 0, qe_ic_cascade_low_ipic, qe_ic_cascade_high_ipic); + of_node_put(np); +#endif /* CONFIG_QUICC_ENGINE */ +} + +/* + * Called very early, MMU is off, device-tree isn't unflattened + */ +static int __init kmeter1_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + return of_flat_dt_is_compatible(root, "keymile,KMETER1"); +} + +define_machine(kmeter1) { + .name = "KMETER1", + .probe = kmeter1_probe, + .setup_arch = kmeter1_setup_arch, + .init_IRQ = kmeter1_init_IRQ, + .get_irq = ipic_get_irq, + .restart = mpc83xx_restart, + .time_init = mpc83xx_time_init, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/83xx/mpc83xx.h b/arch/powerpc/platforms/83xx/mpc83xx.h index 83cfe51526e..d1dc5b0b4fb 100644 --- a/arch/powerpc/platforms/83xx/mpc83xx.h +++ b/arch/powerpc/platforms/83xx/mpc83xx.h @@ -22,8 +22,8 @@ /* system i/o configuration register low */ #define MPC83XX_SICRL_OFFS 0x114 #define MPC834X_SICRL_USB_MASK 0x60000000 -#define MPC834X_SICRL_USB0 0x40000000 -#define MPC834X_SICRL_USB1 0x20000000 +#define MPC834X_SICRL_USB0 0x20000000 +#define MPC834X_SICRL_USB1 0x40000000 #define MPC831X_SICRL_USB_MASK 0x00000c00 #define MPC831X_SICRL_USB_ULPI 0x00000800 #define MPC8315_SICRL_USB_MASK 0x000000fc diff --git a/arch/powerpc/platforms/83xx/usb.c b/arch/powerpc/platforms/83xx/usb.c index 11e1fac17c7..3ba4bb7d41b 100644 --- a/arch/powerpc/platforms/83xx/usb.c +++ b/arch/powerpc/platforms/83xx/usb.c @@ -47,25 +47,25 @@ int mpc834x_usb_cfg(void) sccr |= MPC83XX_SCCR_USB_DRCM_11; /* 1:3 */ prop = of_get_property(np, "phy_type", NULL); + port1_is_dr = 1; if (prop && (!strcmp(prop, "utmi") || !strcmp(prop, "utmi_wide"))) { sicrl |= MPC834X_SICRL_USB0 | MPC834X_SICRL_USB1; sicrh |= MPC834X_SICRH_USB_UTMI; - port1_is_dr = 1; + port0_is_dr = 1; } else if (prop && !strcmp(prop, "serial")) { dr_mode = of_get_property(np, "dr_mode", NULL); if (dr_mode && !strcmp(dr_mode, "otg")) { sicrl |= MPC834X_SICRL_USB0 | MPC834X_SICRL_USB1; - port1_is_dr = 1; + port0_is_dr = 1; } else { - sicrl |= MPC834X_SICRL_USB0; + sicrl |= MPC834X_SICRL_USB1; } } else if (prop && !strcmp(prop, "ulpi")) { - sicrl |= MPC834X_SICRL_USB0; + sicrl |= MPC834X_SICRL_USB1; } else { printk(KERN_WARNING "834x USB PHY type not supported\n"); } - port0_is_dr = 1; of_node_put(np); } np = of_find_compatible_node(NULL, NULL, "fsl-usb2-mph"); diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig index 43d385cedcd..a9b41668897 100644 --- a/arch/powerpc/platforms/85xx/Kconfig +++ b/arch/powerpc/platforms/85xx/Kconfig @@ -35,12 +35,14 @@ config MPC85xx_MDS select DEFAULT_UIMAGE select PHYLIB select HAS_RAPIDIO + select SWIOTLB help This option enables support for the MPC85xx MDS board config MPC8536_DS bool "Freescale MPC8536 DS" select DEFAULT_UIMAGE + select SWIOTLB help This option enables support for the MPC8536 DS board @@ -49,6 +51,7 @@ config MPC85xx_DS select PPC_I8259 select DEFAULT_UIMAGE select FSL_ULI1575 + select SWIOTLB help This option enables support for the MPC85xx DS (MPC8544 DS) board @@ -64,6 +67,16 @@ config KSI8560 help This option enables support for the Emerson KSI8560 board +config XES_MPC85xx + bool "X-ES single-board computer" + select DEFAULT_UIMAGE + help + This option enables support for the various single-board + computers from Extreme Engineering Solutions (X-ES) based on + Freescale MPC85xx processors. + Manufacturer: Extreme Engineering Solutions, Inc. + URL: <http://www.xes-inc.com/> + config STX_GP3 bool "Silicon Turnkey Express GP3" help diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile index a857b35b982..835733f2b12 100644 --- a/arch/powerpc/platforms/85xx/Makefile +++ b/arch/powerpc/platforms/85xx/Makefile @@ -15,3 +15,4 @@ obj-$(CONFIG_SBC8560) += sbc8560.o obj-$(CONFIG_SBC8548) += sbc8548.o obj-$(CONFIG_SOCRATES) += socrates.o socrates_fpga_pic.o obj-$(CONFIG_KSI8560) += ksi8560.o +obj-$(CONFIG_XES_MPC85xx) += xes_mpc85xx.o
\ No newline at end of file diff --git a/arch/powerpc/platforms/85xx/mpc8536_ds.c b/arch/powerpc/platforms/85xx/mpc8536_ds.c index 63efca20d7b..055ff417bae 100644 --- a/arch/powerpc/platforms/85xx/mpc8536_ds.c +++ b/arch/powerpc/platforms/85xx/mpc8536_ds.c @@ -17,6 +17,7 @@ #include <linux/seq_file.h> #include <linux/interrupt.h> #include <linux/of_platform.h> +#include <linux/lmb.h> #include <asm/system.h> #include <asm/time.h> @@ -26,6 +27,7 @@ #include <asm/prom.h> #include <asm/udbg.h> #include <asm/mpic.h> +#include <asm/swiotlb.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> @@ -65,7 +67,9 @@ static void __init mpc8536_ds_setup_arch(void) { #ifdef CONFIG_PCI struct device_node *np; + struct pci_controller *hose; #endif + dma_addr_t max = 0xffffffff; if (ppc_md.progress) ppc_md.progress("mpc8536_ds_setup_arch()", 0); @@ -80,11 +84,22 @@ static void __init mpc8536_ds_setup_arch(void) fsl_add_bridge(np, 1); else fsl_add_bridge(np, 0); + + hose = pci_find_hose_for_OF_device(np); + max = min(max, hose->dma_window_base_cur + + hose->dma_window_size); } } #endif +#ifdef CONFIG_SWIOTLB + if (lmb_end_of_DRAM() > max) { + ppc_swiotlb_enable = 1; + set_pci_dma_ops(&swiotlb_pci_dma_ops); + } +#endif + printk("MPC8536 DS board from Freescale Semiconductor\n"); } @@ -102,6 +117,8 @@ static int __init mpc8536_ds_publish_devices(void) } machine_device_initcall(mpc8536_ds, mpc8536_ds_publish_devices); +machine_arch_initcall(mpc8536_ds, swiotlb_setup_bus_notifier); + /* * Called very early, device-tree isn't unflattened */ diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 53d5851a6c9..849c0ac0025 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -20,6 +20,7 @@ #include <linux/seq_file.h> #include <linux/interrupt.h> #include <linux/of_platform.h> +#include <linux/lmb.h> #include <asm/system.h> #include <asm/time.h> @@ -30,6 +31,7 @@ #include <asm/udbg.h> #include <asm/mpic.h> #include <asm/i8259.h> +#include <asm/swiotlb.h> #include <sysdev/fsl_soc.h> #include <sysdev/fsl_pci.h> @@ -155,7 +157,9 @@ static void __init mpc85xx_ds_setup_arch(void) { #ifdef CONFIG_PCI struct device_node *np; + struct pci_controller *hose; #endif + dma_addr_t max = 0xffffffff; if (ppc_md.progress) ppc_md.progress("mpc85xx_ds_setup_arch()", 0); @@ -171,6 +175,10 @@ static void __init mpc85xx_ds_setup_arch(void) fsl_add_bridge(np, 1); else fsl_add_bridge(np, 0); + + hose = pci_find_hose_for_OF_device(np); + max = min(max, hose->dma_window_base_cur + + hose->dma_window_size); } } @@ -181,6 +189,13 @@ static void __init mpc85xx_ds_setup_arch(void) mpc85xx_smp_init(); #endif +#ifdef CONFIG_SWIOTLB + if (lmb_end_of_DRAM() > max) { + ppc_swiotlb_enable = 1; + set_pci_dma_ops(&swiotlb_pci_dma_ops); + } +#endif + printk("MPC85xx DS board from Freescale Semiconductor\n"); } @@ -217,6 +232,10 @@ machine_device_initcall(mpc8544_ds, mpc85xxds_publish_devices); machine_device_initcall(mpc8572_ds, mpc85xxds_publish_devices); machine_device_initcall(p2020_ds, mpc85xxds_publish_devices); +machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier); +machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier); +machine_arch_initcall(p2020_ds, swiotlb_setup_bus_notifier); + /* * Called very early, device-tree isn't unflattened */ diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index b2c0a431997..77f90b35635 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -33,6 +33,7 @@ #include <linux/of_platform.h> #include <linux/of_device.h> #include <linux/phy.h> +#include <linux/lmb.h> #include <asm/system.h> #include <asm/atomic.h> @@ -49,6 +50,7 @@ #include <asm/qe.h> #include <asm/qe_ic.h> #include <asm/mpic.h> +#include <asm/swiotlb.h> #undef DEBUG #ifdef DEBUG @@ -155,6 +157,10 @@ static void __init mpc85xx_mds_setup_arch(void) { struct device_node *np; static u8 __iomem *bcsr_regs = NULL; +#ifdef CONFIG_PCI + struct pci_controller *hose; +#endif + dma_addr_t max = 0xffffffff; if (ppc_md.progress) ppc_md.progress("mpc85xx_mds_setup_arch()", 0); @@ -179,6 +185,10 @@ static void __init mpc85xx_mds_setup_arch(void) fsl_add_bridge(np, 1); else fsl_add_bridge(np, 0); + + hose = pci_find_hose_for_OF_device(np); + max = min(max, hose->dma_window_base_cur + + hose->dma_window_size); } } #endif @@ -227,6 +237,13 @@ static void __init mpc85xx_mds_setup_arch(void) iounmap(bcsr_regs); } #endif /* CONFIG_QUICC_ENGINE */ + +#ifdef CONFIG_SWIOTLB + if (lmb_end_of_DRAM() > max) { + ppc_swiotlb_enable = 1; + set_pci_dma_ops(&swiotlb_pci_dma_ops); + } +#endif } @@ -281,6 +298,9 @@ static int __init mpc85xx_publish_devices(void) machine_device_initcall(mpc8568_mds, mpc85xx_publish_devices); machine_device_initcall(mpc8569_mds, mpc85xx_publish_devices); +machine_arch_initcall(mpc8568_mds, swiotlb_setup_bus_notifier); +machine_arch_initcall(mpc8569_mds, swiotlb_setup_bus_notifier); + static void __init mpc85xx_mds_pic_init(void) { struct mpic *mpic; diff --git a/arch/powerpc/platforms/85xx/xes_mpc85xx.c b/arch/powerpc/platforms/85xx/xes_mpc85xx.c new file mode 100644 index 00000000000..ee01532786e --- /dev/null +++ b/arch/powerpc/platforms/85xx/xes_mpc85xx.c @@ -0,0 +1,282 @@ +/* + * Copyright (C) 2009 Extreme Engineering Solutions, Inc. + * + * X-ES board-specific functionality + * + * Based on mpc85xx_ds code from Freescale Semiconductor, Inc. + * + * Author: Nate Case <ncase@xes-inc.com> + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/stddef.h> +#include <linux/kernel.h> +#include <linux/pci.h> +#include <linux/kdev_t.h> +#include <linux/delay.h> +#include <linux/seq_file.h> +#include <linux/interrupt.h> +#include <linux/of_platform.h> + +#include <asm/system.h> +#include <asm/time.h> +#include <asm/machdep.h> +#include <asm/pci-bridge.h> +#include <mm/mmu_decl.h> +#include <asm/prom.h> +#include <asm/udbg.h> +#include <asm/mpic.h> + +#include <sysdev/fsl_soc.h> +#include <sysdev/fsl_pci.h> +#include <linux/of_platform.h> + +/* A few bit definitions needed for fixups on some boards */ +#define MPC85xx_L2CTL_L2E 0x80000000 /* L2 enable */ +#define MPC85xx_L2CTL_L2I 0x40000000 /* L2 flash invalidate */ +#define MPC85xx_L2CTL_L2SIZ_MASK 0x30000000 /* L2 SRAM size (R/O) */ + +void __init xes_mpc85xx_pic_init(void) +{ + struct mpic *mpic; + struct resource r; + struct device_node *np; + + np = of_find_node_by_type(NULL, "open-pic"); + if (np == NULL) { + printk(KERN_ERR "Could not find open-pic node\n"); + return; + } + + if (of_address_to_resource(np, 0, &r)) { + printk(KERN_ERR "Failed to map mpic register space\n"); + of_node_put(np); + return; + } + + mpic = mpic_alloc(np, r.start, + MPIC_PRIMARY | MPIC_WANTS_RESET | + MPIC_BIG_ENDIAN | MPIC_BROKEN_FRR_NIRQS, + 0, 256, " OpenPIC "); + BUG_ON(mpic == NULL); + of_node_put(np); + + mpic_init(mpic); +} + +static void xes_mpc85xx_configure_l2(void __iomem *l2_base) +{ + volatile uint32_t ctl, tmp; + + asm volatile("msync; isync"); + tmp = in_be32(l2_base); + + /* + * xMon may have enabled part of L2 as SRAM, so we need to set it + * up for all cache mode just to be safe. + */ + printk(KERN_INFO "xes_mpc85xx: Enabling L2 as cache\n"); + + ctl = MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2I; + if (machine_is_compatible("MPC8540") || + machine_is_compatible("MPC8560")) + /* + * Assume L2 SRAM is used fully for cache, so set + * L2BLKSZ (bits 4:5) to match L2SIZ (bits 2:3). + */ + ctl |= (tmp & MPC85xx_L2CTL_L2SIZ_MASK) >> 2; + + asm volatile("msync; isync"); + out_be32(l2_base, ctl); + asm volatile("msync; isync"); +} + +static void xes_mpc85xx_fixups(void) +{ + struct device_node *np; + int err; + + /* + * Legacy xMon firmware on some X-ES boards does not enable L2 + * as cache. We must ensure that they get enabled here. + */ + for_each_node_by_name(np, "l2-cache-controller") { + struct resource r[2]; + void __iomem *l2_base; + + /* Only MPC8548, MPC8540, and MPC8560 boards are affected */ + if (!of_device_is_compatible(np, + "fsl,mpc8548-l2-cache-controller") && + !of_device_is_compatible(np, + "fsl,mpc8540-l2-cache-controller") && + !of_device_is_compatible(np, + "fsl,mpc8560-l2-cache-controller")) + continue; + + err = of_address_to_resource(np, 0, &r[0]); + if (err) { + printk(KERN_WARNING "xes_mpc85xx: Could not get " + "resource for device tree node '%s'", + np->full_name); + continue; + } + + l2_base = ioremap(r[0].start, r[0].end - r[0].start + 1); + + xes_mpc85xx_configure_l2(l2_base); + } +} + +#ifdef CONFIG_PCI +static int primary_phb_addr; +#endif + +/* + * Setup the architecture + */ +#ifdef CONFIG_SMP +extern void __init mpc85xx_smp_init(void); +#endif +static void __init xes_mpc85xx_setup_arch(void) +{ +#ifdef CONFIG_PCI + struct device_node *np; +#endif + struct device_node *root; + const char *model = "Unknown"; + + root = of_find_node_by_path("/"); + if (root == NULL) + return; + + model = of_get_property(root, "model", NULL); + + printk(KERN_INFO "X-ES MPC85xx-based single-board computer: %s\n", + model + strlen("xes,")); + + xes_mpc85xx_fixups(); + +#ifdef CONFIG_PCI + for_each_node_by_type(np, "pci") { + if (of_device_is_compatible(np, "fsl,mpc8540-pci") || + of_device_is_compatible(np, "fsl,mpc8548-pcie")) { + struct resource rsrc; + of_address_to_resource(np, 0, &rsrc); + if ((rsrc.start & 0xfffff) == primary_phb_addr) + fsl_add_bridge(np, 1); + else + fsl_add_bridge(np, 0); + } + } +#endif + +#ifdef CONFIG_SMP + mpc85xx_smp_init(); +#endif +} + +static struct of_device_id __initdata xes_mpc85xx_ids[] = { + { .type = "soc", }, + { .compatible = "soc", }, + { .compatible = "simple-bus", }, + { .compatible = "gianfar", }, + {}, +}; + +static int __init xes_mpc85xx_publish_devices(void) +{ + return of_platform_bus_probe(NULL, xes_mpc85xx_ids, NULL); +} +machine_device_initcall(xes_mpc8572, xes_mpc85xx_publish_devices); +machine_device_initcall(xes_mpc8548, xes_mpc85xx_publish_devices); +machine_device_initcall(xes_mpc8540, xes_mpc85xx_publish_devices); + +/* + * Called very early, device-tree isn't unflattened + */ +static int __init xes_mpc8572_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (of_flat_dt_is_compatible(root, "xes,MPC8572")) { +#ifdef CONFIG_PCI + primary_phb_addr = 0x8000; +#endif + return 1; + } else { + return 0; + } +} + +static int __init xes_mpc8548_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (of_flat_dt_is_compatible(root, "xes,MPC8548")) { +#ifdef CONFIG_PCI + primary_phb_addr = 0xb000; +#endif + return 1; + } else { + return 0; + } +} + +static int __init xes_mpc8540_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (of_flat_dt_is_compatible(root, "xes,MPC8540")) { +#ifdef CONFIG_PCI + primary_phb_addr = 0xb000; +#endif + return 1; + } else { + return 0; + } +} + +define_machine(xes_mpc8572) { + .name = "X-ES MPC8572", + .probe = xes_mpc8572_probe, + .setup_arch = xes_mpc85xx_setup_arch, + .init_IRQ = xes_mpc85xx_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; + +define_machine(xes_mpc8548) { + .name = "X-ES MPC8548", + .probe = xes_mpc8548_probe, + .setup_arch = xes_mpc85xx_setup_arch, + .init_IRQ = xes_mpc85xx_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; + +define_machine(xes_mpc8540) { + .name = "X-ES MPC8540", + .probe = xes_mpc8540_probe, + .setup_arch = xes_mpc85xx_setup_arch, + .init_IRQ = xes_mpc85xx_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif + .get_irq = mpic_get_irq, + .restart = fsl_rstcr_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig index fdaf4ddaa95..9c7b64a3402 100644 --- a/arch/powerpc/platforms/86xx/Kconfig +++ b/arch/powerpc/platforms/86xx/Kconfig @@ -15,6 +15,7 @@ config MPC8641_HPCN select DEFAULT_UIMAGE select FSL_ULI1575 select HAS_RAPIDIO + select SWIOTLB help This option enables support for the MPC8641 HPCN board. diff --git a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c index 51eec0cd551..627908a4cd7 100644 --- a/arch/powerpc/platforms/86xx/mpc8610_hpcd.c +++ b/arch/powerpc/platforms/86xx/mpc8610_hpcd.c @@ -37,6 +37,7 @@ #include <linux/of_platform.h> #include <sysdev/fsl_pci.h> #include <sysdev/fsl_soc.h> +#include <sysdev/simple_gpio.h> #include "mpc86xx.h" @@ -51,6 +52,9 @@ static struct of_device_id __initdata mpc8610_ids[] = { static int __init mpc8610_declare_of_platform_devices(void) { + /* Firstly, register PIXIS GPIOs. */ + simple_gpiochip_init("fsl,fpga-pixis-gpio-bank"); + /* Without this call, the SSI device driver won't get probed. */ of_platform_bus_probe(NULL, mpc8610_ids, NULL); diff --git a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c index 7e9e83c04a8..66327024a6a 100644 --- a/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c +++ b/arch/powerpc/platforms/86xx/mpc86xx_hpcn.c @@ -19,6 +19,7 @@ #include <linux/delay.h> #include <linux/seq_file.h> #include <linux/of_platform.h> +#include <linux/lmb.h> #include <asm/system.h> #include <asm/time.h> @@ -27,6 +28,7 @@ #include <asm/prom.h> #include <mm/mmu_decl.h> #include <asm/udbg.h> +#include <asm/swiotlb.h> #include <asm/mpic.h> @@ -70,7 +72,9 @@ mpc86xx_hpcn_setup_arch(void) { #ifdef CONFIG_PCI struct device_node *np; + struct pci_controller *hose; #endif + dma_addr_t max = 0xffffffff; if (ppc_md.progress) ppc_md.progress("mpc86xx_hpcn_setup_arch()", 0); @@ -83,6 +87,9 @@ mpc86xx_hpcn_setup_arch(void) fsl_add_bridge(np, 1); else fsl_add_bridge(np, 0); + hose = pci_find_hose_for_OF_device(np); + max = min(max, hose->dma_window_base_cur + + hose->dma_window_size); } ppc_md.pci_exclude_device = mpc86xx_exclude_device; @@ -94,6 +101,13 @@ mpc86xx_hpcn_setup_arch(void) #ifdef CONFIG_SMP mpc86xx_smp_init(); #endif + +#ifdef CONFIG_SWIOTLB + if (lmb_end_of_DRAM() > max) { + ppc_swiotlb_enable = 1; + set_pci_dma_ops(&swiotlb_pci_dma_ops); + } +#endif } @@ -158,6 +172,7 @@ static int __init declare_of_platform_devices(void) return 0; } machine_device_initcall(mpc86xx_hpcn, declare_of_platform_devices); +machine_arch_initcall(mpc86xx_hpcn, swiotlb_setup_bus_notifier); define_machine(mpc86xx_hpcn) { .name = "MPC86xx HPCN", diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index cca6b4fc719..c4192542b80 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -21,7 +21,7 @@ choice If unsure, select 52xx/6xx/7xx/74xx/82xx/83xx/86xx. -config PPC_BOOK3S +config PPC_BOOK3S_32 bool "512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx" select PPC_FPU @@ -57,11 +57,14 @@ config E200 endchoice -config PPC_BOOK3S - default y +config PPC_BOOK3S_64 + def_bool y depends on PPC64 select PPC_FPU +config PPC_BOOK3S + def_bool y + depends on PPC_BOOK3S_32 || PPC_BOOK3S_64 config POWER4_ONLY bool "Optimize for POWER4" diff --git a/arch/powerpc/platforms/Makefile b/arch/powerpc/platforms/Makefile index f7419198e63..a6812ee0010 100644 --- a/arch/powerpc/platforms/Makefile +++ b/arch/powerpc/platforms/Makefile @@ -1,4 +1,6 @@ +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + obj-$(CONFIG_FSL_ULI1575) += fsl_uli1575.o obj-$(CONFIG_PPC_PMAC) += powermac/ diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile index 2d1c87dd5d1..9d4b17462f1 100644 --- a/arch/powerpc/sysdev/Makefile +++ b/arch/powerpc/sysdev/Makefile @@ -1,3 +1,5 @@ +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifeq ($(CONFIG_PPC64),y) EXTRA_CFLAGS += -mno-minimal-toc endif @@ -48,6 +50,9 @@ obj-$(CONFIG_PPC_DCR) += dcr.o obj-$(CONFIG_8xx) += mpc8xx_pic.o cpm1.o obj-$(CONFIG_UCODE_PATCH) += micropatch.o +obj-$(CONFIG_PPC_MPC512x) += mpc5xxx_clocks.o +obj-$(CONFIG_PPC_MPC52xx) += mpc5xxx_clocks.o + ifeq ($(CONFIG_SUSPEND),y) obj-$(CONFIG_6xx) += 6xx-suspend.o endif diff --git a/arch/powerpc/sysdev/mpc5xxx_clocks.c b/arch/powerpc/sysdev/mpc5xxx_clocks.c new file mode 100644 index 00000000000..34e12f9995f --- /dev/null +++ b/arch/powerpc/sysdev/mpc5xxx_clocks.c @@ -0,0 +1,33 @@ +/** + * mpc5xxx_get_bus_frequency - Find the bus frequency for a device + * @node: device node + * + * Returns bus frequency (IPS on MPC512x, IPB on MPC52xx), + * or 0 if the bus frequency cannot be found. + */ + +#include <linux/kernel.h> +#include <linux/of_platform.h> + +unsigned int +mpc5xxx_get_bus_frequency(struct device_node *node) +{ + struct device_node *np; + const unsigned int *p_bus_freq = NULL; + + of_node_get(node); + while (node) { + p_bus_freq = of_get_property(node, "bus-frequency", NULL); + if (p_bus_freq) + break; + + np = of_get_parent(node); + of_node_put(node); + node = np; + } + if (node) + of_node_put(node); + + return p_bus_freq ? *p_bus_freq : 0; +} +EXPORT_SYMBOL(mpc5xxx_get_bus_frequency); diff --git a/arch/powerpc/xmon/Makefile b/arch/powerpc/xmon/Makefile index 9cb03b71b9d..85ab97ab840 100644 --- a/arch/powerpc/xmon/Makefile +++ b/arch/powerpc/xmon/Makefile @@ -1,5 +1,7 @@ # Makefile for xmon +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + ifdef CONFIG_PPC64 EXTRA_CFLAGS += -mno-minimal-toc endif diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c index ca92e2f54e4..ed6be6ba2f4 100644 --- a/arch/sparc/mm/init_64.c +++ b/arch/sparc/mm/init_64.c @@ -1796,10 +1796,16 @@ void __init paging_init(void) prom_build_devicetree(); of_populate_present_mask(); +#ifndef CONFIG_SMP + of_fill_in_cpu_data(); +#endif if (tlb_type == hypervisor) { sun4v_mdesc_init(); mdesc_populate_present_mask(cpu_all_mask); +#ifndef CONFIG_SMP + mdesc_fill_in_cpu_data(cpu_all_mask); +#endif } /* Once the OF device tree and MDESC have been setup, we know diff --git a/block/Kconfig b/block/Kconfig index 2c39527aa7d..95a86adc33a 100644 --- a/block/Kconfig +++ b/block/Kconfig @@ -23,8 +23,8 @@ menuconfig BLOCK if BLOCK -config LBD - bool "Support for large block devices and files" +config LBDAF + bool "Support for large (2TB+) block devices and files" depends on !64BIT default y help diff --git a/block/blk-settings.c b/block/blk-settings.c index 7541ea4bf9f..bd582a7f531 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -97,7 +97,7 @@ EXPORT_SYMBOL_GPL(blk_queue_lld_busy); /** * blk_set_default_limits - reset limits to default values - * @limits: the queue_limits structure to reset + * @lim: the queue_limits structure to reset * * Description: * Returns a queue_limit struct to its default state. Can be used by @@ -112,7 +112,7 @@ void blk_set_default_limits(struct queue_limits *lim) lim->max_segment_size = MAX_SEGMENT_SIZE; lim->max_sectors = lim->max_hw_sectors = SAFE_MAX_SECTORS; lim->logical_block_size = lim->physical_block_size = lim->io_min = 512; - lim->bounce_pfn = BLK_BOUNCE_ANY; + lim->bounce_pfn = (unsigned long)(BLK_BOUNCE_ANY >> PAGE_SHIFT); lim->alignment_offset = 0; lim->io_opt = 0; lim->misaligned = 0; diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 68d27bc70d0..2bc2dbe30e8 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -694,7 +694,7 @@ mpc52xx_ata_probe(struct of_device *op, const struct of_device_id *match) struct bcom_task *dmatsk = NULL; /* Get ipb frequency */ - ipb_freq = mpc52xx_find_ipb_freq(op->node); + ipb_freq = mpc5xxx_get_bus_frequency(op->node); if (!ipb_freq) { dev_err(&op->dev, "could not determine IPB bus frequency\n"); return -ENODEV; diff --git a/drivers/block/hd.c b/drivers/block/hd.c index f65b3f369eb..f9d01608cbe 100644 --- a/drivers/block/hd.c +++ b/drivers/block/hd.c @@ -100,8 +100,6 @@ static DEFINE_SPINLOCK(hd_lock); static struct request_queue *hd_queue; static struct request *hd_req; -#define MAJOR_NR HD_MAJOR - #define TIMEOUT_VALUE (6*HZ) #define HD_DELAY 0 @@ -712,12 +710,12 @@ static int __init hd_init(void) { int drive; - if (register_blkdev(MAJOR_NR, "hd")) + if (register_blkdev(HD_MAJOR, "hd")) return -1; hd_queue = blk_init_queue(do_hd_request, &hd_lock); if (!hd_queue) { - unregister_blkdev(MAJOR_NR, "hd"); + unregister_blkdev(HD_MAJOR, "hd"); return -ENOMEM; } @@ -751,7 +749,7 @@ static int __init hd_init(void) struct hd_i_struct *p = &hd_info[drive]; if (!disk) goto Enomem; - disk->major = MAJOR_NR; + disk->major = HD_MAJOR; disk->first_minor = drive << 6; disk->fops = &hd_fops; sprintf(disk->disk_name, "hd%c", 'a'+drive); @@ -795,7 +793,7 @@ out1: NR_HD = 0; out: del_timer(&device_timer); - unregister_blkdev(MAJOR_NR, "hd"); + unregister_blkdev(HD_MAJOR, "hd"); blk_cleanup_queue(hd_queue); return -1; Enomem: diff --git a/drivers/char/dtlk.c b/drivers/char/dtlk.c index 6b900b297cc..52e06589821 100644 --- a/drivers/char/dtlk.c +++ b/drivers/char/dtlk.c @@ -571,7 +571,7 @@ static char dtlk_read_tts(void) portval = inb_p(dtlk_port_tts); } while ((portval & TTS_READABLE) == 0 && retries++ < DTLK_MAX_RETRIES); - if (retries == DTLK_MAX_RETRIES) + if (retries > DTLK_MAX_RETRIES) printk(KERN_ERR "dtlk_read_tts() timeout\n"); ch = inb_p(dtlk_port_tts); /* input from TTS port */ @@ -583,7 +583,7 @@ static char dtlk_read_tts(void) portval = inb_p(dtlk_port_tts); } while ((portval & TTS_READABLE) != 0 && retries++ < DTLK_MAX_RETRIES); - if (retries == DTLK_MAX_RETRIES) + if (retries > DTLK_MAX_RETRIES) printk(KERN_ERR "dtlk_read_tts() timeout\n"); TRACE_RET; @@ -640,7 +640,7 @@ static char dtlk_write_tts(char ch) while ((inb_p(dtlk_port_tts) & TTS_WRITABLE) == 0 && retries++ < DTLK_MAX_RETRIES) /* DT ready? */ ; - if (retries == DTLK_MAX_RETRIES) + if (retries > DTLK_MAX_RETRIES) printk(KERN_ERR "dtlk_write_tts() timeout\n"); outb_p(ch, dtlk_port_tts); /* output to TTS port */ diff --git a/drivers/char/hvc_iseries.c b/drivers/char/hvc_iseries.c index 449727b6166..936d05bf37f 100644 --- a/drivers/char/hvc_iseries.c +++ b/drivers/char/hvc_iseries.c @@ -241,7 +241,7 @@ static int __devexit hvc_vio_remove(struct vio_dev *vdev) static struct vio_driver hvc_vio_driver = { .id_table = hvc_driver_table, .probe = hvc_vio_probe, - .remove = hvc_vio_remove, + .remove = __devexit_p(hvc_vio_remove), .driver = { .name = hvc_driver_name, .owner = THIS_MODULE, diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c index bd62dc86b47..c72b994652a 100644 --- a/drivers/char/hvc_vio.c +++ b/drivers/char/hvc_vio.c @@ -113,7 +113,7 @@ static int __devexit hvc_vio_remove(struct vio_dev *vdev) static struct vio_driver hvc_vio_driver = { .id_table = hvc_driver_table, .probe = hvc_vio_probe, - .remove = hvc_vio_remove, + .remove = __devexit_p(hvc_vio_remove), .driver = { .name = hvc_driver_name, .owner = THIS_MODULE, diff --git a/drivers/char/hvcs.c b/drivers/char/hvcs.c index 7d64e4230e6..266b858b8f8 100644 --- a/drivers/char/hvcs.c +++ b/drivers/char/hvcs.c @@ -868,7 +868,7 @@ static int __devexit hvcs_remove(struct vio_dev *dev) static struct vio_driver hvcs_vio_driver = { .id_table = hvcs_driver_table, .probe = hvcs_probe, - .remove = hvcs_remove, + .remove = __devexit_p(hvcs_remove), .driver = { .name = hvcs_driver_name, .owner = THIS_MODULE, diff --git a/drivers/char/istallion.c b/drivers/char/istallion.c index e18800c400b..0c999f5bb3d 100644 --- a/drivers/char/istallion.c +++ b/drivers/char/istallion.c @@ -3785,7 +3785,7 @@ err: return retval; } -static void stli_pciremove(struct pci_dev *pdev) +static void __devexit stli_pciremove(struct pci_dev *pdev) { struct stlibrd *brdp = pci_get_drvdata(pdev); diff --git a/drivers/char/moxa.c b/drivers/char/moxa.c index 65b6ff2442c..6799588b009 100644 --- a/drivers/char/moxa.c +++ b/drivers/char/moxa.c @@ -1189,6 +1189,11 @@ static int moxa_open(struct tty_struct *tty, struct file *filp) return -ENODEV; } + if (port % MAX_PORTS_PER_BOARD >= brd->numPorts) { + retval = -ENODEV; + goto out_unlock; + } + ch = &brd->ports[port % MAX_PORTS_PER_BOARD]; ch->port.count++; tty->driver_data = ch; @@ -1213,8 +1218,8 @@ static int moxa_open(struct tty_struct *tty, struct file *filp) moxa_close_port(tty); } else ch->port.flags |= ASYNC_NORMAL_ACTIVE; +out_unlock: mutex_unlock(&moxa_openlock); - return retval; } diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 11f373971fa..3582c39f972 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -67,6 +67,12 @@ config GPIO_SYSFS comment "Memory mapped GPIO expanders:" +config GPIO_PL061 + bool "PrimeCell PL061 GPIO support" + depends on ARM_AMBA + help + Say yes here to support the PrimeCell PL061 GPIO device + config GPIO_XILINX bool "Xilinx GPIO support" depends on PPC_OF || MICROBLAZE diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index 49ac64e515e..ef90203e8f3 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -9,6 +9,7 @@ obj-$(CONFIG_GPIO_MAX732X) += max732x.o obj-$(CONFIG_GPIO_MCP23S08) += mcp23s08.o obj-$(CONFIG_GPIO_PCA953X) += pca953x.o obj-$(CONFIG_GPIO_PCF857X) += pcf857x.o +obj-$(CONFIG_GPIO_PL061) += pl061.o obj-$(CONFIG_GPIO_TWL4030) += twl4030-gpio.o obj-$(CONFIG_GPIO_XILINX) += xilinx_gpio.o obj-$(CONFIG_GPIO_BT8XX) += bt8xxgpio.o diff --git a/drivers/gpio/pl061.c b/drivers/gpio/pl061.c new file mode 100644 index 00000000000..aa8e7cb020d --- /dev/null +++ b/drivers/gpio/pl061.c @@ -0,0 +1,341 @@ +/* + * linux/drivers/gpio/pl061.c + * + * Copyright (C) 2008, 2009 Provigent Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Driver for the ARM PrimeCell(tm) General Purpose Input/Output (PL061) + * + * Data sheet: ARM DDI 0190B, September 2000 + */ +#include <linux/spinlock.h> +#include <linux/errno.h> +#include <linux/module.h> +#include <linux/list.h> +#include <linux/io.h> +#include <linux/ioport.h> +#include <linux/irq.h> +#include <linux/bitops.h> +#include <linux/workqueue.h> +#include <linux/gpio.h> +#include <linux/device.h> +#include <linux/amba/bus.h> +#include <linux/amba/pl061.h> + +#define GPIODIR 0x400 +#define GPIOIS 0x404 +#define GPIOIBE 0x408 +#define GPIOIEV 0x40C +#define GPIOIE 0x410 +#define GPIORIS 0x414 +#define GPIOMIS 0x418 +#define GPIOIC 0x41C + +#define PL061_GPIO_NR 8 + +struct pl061_gpio { + /* We use a list of pl061_gpio structs for each trigger IRQ in the main + * interrupts controller of the system. We need this to support systems + * in which more that one PL061s are connected to the same IRQ. The ISR + * interates through this list to find the source of the interrupt. + */ + struct list_head list; + + /* Each of the two spinlocks protects a different set of hardware + * regiters and data structurs. This decouples the code of the IRQ from + * the GPIO code. This also makes the case of a GPIO routine call from + * the IRQ code simpler. + */ + spinlock_t lock; /* GPIO registers */ + spinlock_t irq_lock; /* IRQ registers */ + + void __iomem *base; + unsigned irq_base; + struct gpio_chip gc; +}; + +static int pl061_direction_input(struct gpio_chip *gc, unsigned offset) +{ + struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); + unsigned long flags; + unsigned char gpiodir; + + if (offset >= gc->ngpio) + return -EINVAL; + + spin_lock_irqsave(&chip->lock, flags); + gpiodir = readb(chip->base + GPIODIR); + gpiodir &= ~(1 << offset); + writeb(gpiodir, chip->base + GPIODIR); + spin_unlock_irqrestore(&chip->lock, flags); + + return 0; +} + +static int pl061_direction_output(struct gpio_chip *gc, unsigned offset, + int value) +{ + struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); + unsigned long flags; + unsigned char gpiodir; + + if (offset >= gc->ngpio) + return -EINVAL; + + spin_lock_irqsave(&chip->lock, flags); + writeb(!!value << offset, chip->base + (1 << (offset + 2))); + gpiodir = readb(chip->base + GPIODIR); + gpiodir |= 1 << offset; + writeb(gpiodir, chip->base + GPIODIR); + spin_unlock_irqrestore(&chip->lock, flags); + + return 0; +} + +static int pl061_get_value(struct gpio_chip *gc, unsigned offset) +{ + struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); + + return !!readb(chip->base + (1 << (offset + 2))); +} + +static void pl061_set_value(struct gpio_chip *gc, unsigned offset, int value) +{ + struct pl061_gpio *chip = container_of(gc, struct pl061_gpio, gc); + + writeb(!!value << offset, chip->base + (1 << (offset + 2))); +} + +/* + * PL061 GPIO IRQ + */ +static void pl061_irq_disable(unsigned irq) +{ + struct pl061_gpio *chip = get_irq_chip_data(irq); + int offset = irq - chip->irq_base; + unsigned long flags; + u8 gpioie; + + spin_lock_irqsave(&chip->irq_lock, flags); + gpioie = readb(chip->base + GPIOIE); + gpioie &= ~(1 << offset); + writeb(gpioie, chip->base + GPIOIE); + spin_unlock_irqrestore(&chip->irq_lock, flags); +} + +static void pl061_irq_enable(unsigned irq) +{ + struct pl061_gpio *chip = get_irq_chip_data(irq); + int offset = irq - chip->irq_base; + unsigned long flags; + u8 gpioie; + + spin_lock_irqsave(&chip->irq_lock, flags); + gpioie = readb(chip->base + GPIOIE); + gpioie |= 1 << offset; + writeb(gpioie, chip->base + GPIOIE); + spin_unlock_irqrestore(&chip->irq_lock, flags); +} + +static int pl061_irq_type(unsigned irq, unsigned trigger) +{ + struct pl061_gpio *chip = get_irq_chip_data(irq); + int offset = irq - chip->irq_base; + unsigned long flags; + u8 gpiois, gpioibe, gpioiev; + + if (offset < 0 || offset > PL061_GPIO_NR) + return -EINVAL; + + spin_lock_irqsave(&chip->irq_lock, flags); + + gpioiev = readb(chip->base + GPIOIEV); + + gpiois = readb(chip->base + GPIOIS); + if (trigger & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) { + gpiois |= 1 << offset; + if (trigger & IRQ_TYPE_LEVEL_HIGH) + gpioiev |= 1 << offset; + else + gpioiev &= ~(1 << offset); + } else + gpiois &= ~(1 << offset); + writeb(gpiois, chip->base + GPIOIS); + + gpioibe = readb(chip->base + GPIOIBE); + if ((trigger & IRQ_TYPE_EDGE_BOTH) == IRQ_TYPE_EDGE_BOTH) + gpioibe |= 1 << offset; + else { + gpioibe &= ~(1 << offset); + if (trigger & IRQ_TYPE_EDGE_RISING) + gpioiev |= 1 << offset; + else + gpioiev &= ~(1 << offset); + } + writeb(gpioibe, chip->base + GPIOIBE); + + writeb(gpioiev, chip->base + GPIOIEV); + + spin_unlock_irqrestore(&chip->irq_lock, flags); + + return 0; +} + +static struct irq_chip pl061_irqchip = { + .name = "GPIO", + .enable = pl061_irq_enable, + .disable = pl061_irq_disable, + .set_type = pl061_irq_type, +}; + +static void pl061_irq_handler(unsigned irq, struct irq_desc *desc) +{ + struct list_head *chip_list = get_irq_chip_data(irq); + struct list_head *ptr; + struct pl061_gpio *chip; + + desc->chip->ack(irq); + list_for_each(ptr, chip_list) { + unsigned long pending; + int gpio; + + chip = list_entry(ptr, struct pl061_gpio, list); + pending = readb(chip->base + GPIOMIS); + writeb(pending, chip->base + GPIOIC); + + if (pending == 0) + continue; + + for_each_bit(gpio, &pending, PL061_GPIO_NR) + generic_handle_irq(gpio_to_irq(gpio)); + } + desc->chip->unmask(irq); +} + +static int __init pl061_probe(struct amba_device *dev, struct amba_id *id) +{ + struct pl061_platform_data *pdata; + struct pl061_gpio *chip; + struct list_head *chip_list; + int ret, irq, i; + static unsigned long init_irq[BITS_TO_LONGS(NR_IRQS)]; + + pdata = dev->dev.platform_data; + if (pdata == NULL) + return -ENODEV; + + chip = kzalloc(sizeof(*chip), GFP_KERNEL); + if (chip == NULL) + return -ENOMEM; + + if (!request_mem_region(dev->res.start, + resource_size(&dev->res), "pl061")) { + ret = -EBUSY; + goto free_mem; + } + + chip->base = ioremap(dev->res.start, resource_size(&dev->res)); + if (chip->base == NULL) { + ret = -ENOMEM; + goto release_region; + } + + spin_lock_init(&chip->lock); + spin_lock_init(&chip->irq_lock); + INIT_LIST_HEAD(&chip->list); + + chip->gc.direction_input = pl061_direction_input; + chip->gc.direction_output = pl061_direction_output; + chip->gc.get = pl061_get_value; + chip->gc.set = pl061_set_value; + chip->gc.base = pdata->gpio_base; + chip->gc.ngpio = PL061_GPIO_NR; + chip->gc.label = dev_name(&dev->dev); + chip->gc.dev = &dev->dev; + chip->gc.owner = THIS_MODULE; + + chip->irq_base = pdata->irq_base; + + ret = gpiochip_add(&chip->gc); + if (ret) + goto iounmap; + + /* + * irq_chip support + */ + + if (chip->irq_base == (unsigned) -1) + return 0; + + writeb(0, chip->base + GPIOIE); /* disable irqs */ + irq = dev->irq[0]; + if (irq < 0) { + ret = -ENODEV; + goto iounmap; + } + set_irq_chained_handler(irq, pl061_irq_handler); + if (!test_and_set_bit(irq, init_irq)) { /* list initialized? */ + chip_list = kmalloc(sizeof(*chip_list), GFP_KERNEL); + if (chip_list == NULL) { + ret = -ENOMEM; + goto iounmap; + } + INIT_LIST_HEAD(chip_list); + set_irq_chip_data(irq, chip_list); + } else + chip_list = get_irq_chip_data(irq); + list_add(&chip->list, chip_list); + + for (i = 0; i < PL061_GPIO_NR; i++) { + if (pdata->directions & (1 << i)) + pl061_direction_output(&chip->gc, i, + pdata->values & (1 << i)); + else + pl061_direction_input(&chip->gc, i); + + set_irq_chip(i+chip->irq_base, &pl061_irqchip); + set_irq_handler(i+chip->irq_base, handle_simple_irq); + set_irq_flags(i+chip->irq_base, IRQF_VALID); + set_irq_chip_data(i+chip->irq_base, chip); + } + + return 0; + +iounmap: + iounmap(chip->base); +release_region: + release_mem_region(dev->res.start, resource_size(&dev->res)); +free_mem: + kfree(chip); + + return ret; +} + +static struct amba_id pl061_ids[] __initdata = { + { + .id = 0x00041061, + .mask = 0x000fffff, + }, + { 0, 0 }, +}; + +static struct amba_driver pl061_gpio_driver = { + .drv = { + .name = "pl061_gpio", + }, + .id_table = pl061_ids, + .probe = pl061_probe, +}; + +static int __init pl061_gpio_init(void) +{ + return amba_driver_register(&pl061_gpio_driver); +} +subsys_initcall(pl061_gpio_init); + +MODULE_AUTHOR("Baruch Siach <baruch@tkos.co.il>"); +MODULE_DESCRIPTION("PL061 GPIO driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c index dd778d7ae04..d325e86e310 100644 --- a/drivers/i2c/busses/i2c-mpc.c +++ b/drivers/i2c/busses/i2c-mpc.c @@ -197,7 +197,7 @@ int mpc_i2c_get_fdr_52xx(struct device_node *node, u32 clock, int prescaler) return -EINVAL; /* Determine divider value */ - divider = mpc52xx_find_ipb_freq(node) / clock; + divider = mpc5xxx_get_bus_frequency(node) / clock; /* * We want to choose an FDR/DFSR that generates an I2C bus speed that diff --git a/drivers/i2c/i2c-boardinfo.c b/drivers/i2c/i2c-boardinfo.c index ffb35f09df0..a26a34a0664 100644 --- a/drivers/i2c/i2c-boardinfo.c +++ b/drivers/i2c/i2c-boardinfo.c @@ -18,6 +18,7 @@ #include <linux/kernel.h> #include <linux/i2c.h> +#include <linux/rwsem.h> #include "i2c-core.h" @@ -25,7 +26,7 @@ /* These symbols are exported ONLY FOR the i2c core. * No other users will be supported. */ -DEFINE_MUTEX(__i2c_board_lock); +DECLARE_RWSEM(__i2c_board_lock); EXPORT_SYMBOL_GPL(__i2c_board_lock); LIST_HEAD(__i2c_board_list); @@ -63,7 +64,7 @@ i2c_register_board_info(int busnum, { int status; - mutex_lock(&__i2c_board_lock); + down_write(&__i2c_board_lock); /* dynamic bus numbers will be assigned after the last static one */ if (busnum >= __i2c_first_dynamic_bus_num) @@ -84,7 +85,7 @@ i2c_register_board_info(int busnum, list_add_tail(&devinfo->list, &__i2c_board_list); } - mutex_unlock(&__i2c_board_lock); + up_write(&__i2c_board_lock); return status; } diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 5ed622ee65c..0e45c296d3d 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -33,16 +33,20 @@ #include <linux/completion.h> #include <linux/hardirq.h> #include <linux/irqflags.h> +#include <linux/rwsem.h> #include <asm/uaccess.h> #include "i2c-core.h" +/* core_lock protects i2c_adapter_idr, userspace_devices, and guarantees + that device detection, deletion of detected devices, and attach_adapter + and detach_adapter calls are serialized */ static DEFINE_MUTEX(core_lock); static DEFINE_IDR(i2c_adapter_idr); +static LIST_HEAD(userspace_devices); -#define is_newstyle_driver(d) ((d)->probe || (d)->remove || (d)->detect) - +static int i2c_check_addr(struct i2c_adapter *adapter, int addr); static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver); /* ------------------------------------------------------------------------- */ @@ -63,12 +67,6 @@ static int i2c_device_match(struct device *dev, struct device_driver *drv) struct i2c_client *client = to_i2c_client(dev); struct i2c_driver *driver = to_i2c_driver(drv); - /* make legacy i2c drivers bypass driver model probing entirely; - * such drivers scan each i2c adapter/bus themselves. - */ - if (!is_newstyle_driver(driver)) - return 0; - /* match on an id table if there is one */ if (driver->id_table) return i2c_match_id(driver->id_table, client) != NULL; @@ -83,10 +81,6 @@ static int i2c_device_uevent(struct device *dev, struct kobj_uevent_env *env) { struct i2c_client *client = to_i2c_client(dev); - /* by definition, legacy drivers can't hotplug */ - if (dev->driver) - return 0; - if (add_uevent_var(env, "MODALIAS=%s%s", I2C_MODULE_PREFIX, client->name)) return -ENOMEM; @@ -175,12 +169,6 @@ static int i2c_device_resume(struct device *dev) return driver->resume(to_i2c_client(dev)); } -static void i2c_client_release(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - complete(&client->released); -} - static void i2c_client_dev_release(struct device *dev) { kfree(to_i2c_client(dev)); @@ -240,15 +228,17 @@ EXPORT_SYMBOL(i2c_verify_client); /** - * i2c_new_device - instantiate an i2c device for use with a new style driver + * i2c_new_device - instantiate an i2c device * @adap: the adapter managing the device * @info: describes one I2C device; bus_num is ignored * Context: can sleep * - * Create a device to work with a new style i2c driver, where binding is - * handled through driver model probe()/remove() methods. This call is not - * appropriate for use by mainboad initialization logic, which usually runs - * during an arch_initcall() long before any i2c_adapter could exist. + * Create an i2c device. Binding is handled through driver model + * probe()/remove() methods. A driver may be bound to this device when we + * return from this function, or any later moment (e.g. maybe hotplugging will + * load the driver module). This call is not appropriate for use by mainboard + * initialization logic, which usually runs during an arch_initcall() long + * before any i2c_adapter could exist. * * This returns the new i2c client, which may be saved for later use with * i2c_unregister_device(); or NULL to indicate an error. @@ -276,17 +266,31 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info) strlcpy(client->name, info->type, sizeof(client->name)); - /* a new style driver may be bound to this device when we - * return from this function, or any later moment (e.g. maybe - * hotplugging will load the driver module). and the device - * refcount model is the standard driver model one. - */ - status = i2c_attach_client(client); - if (status < 0) { - kfree(client); - client = NULL; - } + /* Check for address business */ + status = i2c_check_addr(adap, client->addr); + if (status) + goto out_err; + + client->dev.parent = &client->adapter->dev; + client->dev.bus = &i2c_bus_type; + client->dev.release = i2c_client_dev_release; + + dev_set_name(&client->dev, "%d-%04x", i2c_adapter_id(adap), + client->addr); + status = device_register(&client->dev); + if (status) + goto out_err; + + dev_dbg(&adap->dev, "client [%s] registered with bus id %s\n", + client->name, dev_name(&client->dev)); + return client; + +out_err: + dev_err(&adap->dev, "Failed to register i2c client %s at 0x%02x " + "(%d)\n", client->name, client->addr, status); + kfree(client); + return NULL; } EXPORT_SYMBOL_GPL(i2c_new_device); @@ -298,28 +302,6 @@ EXPORT_SYMBOL_GPL(i2c_new_device); */ void i2c_unregister_device(struct i2c_client *client) { - struct i2c_adapter *adapter = client->adapter; - struct i2c_driver *driver = client->driver; - - if (driver && !is_newstyle_driver(driver)) { - dev_err(&client->dev, "can't unregister devices " - "with legacy drivers\n"); - WARN_ON(1); - return; - } - - if (adapter->client_unregister) { - if (adapter->client_unregister(client)) { - dev_warn(&client->dev, - "client_unregister [%s] failed\n", - client->name); - } - } - - mutex_lock(&adapter->clist_lock); - list_del(&client->list); - mutex_unlock(&adapter->clist_lock); - device_unregister(&client->dev); } EXPORT_SYMBOL_GPL(i2c_unregister_device); @@ -393,8 +375,128 @@ show_adapter_name(struct device *dev, struct device_attribute *attr, char *buf) return sprintf(buf, "%s\n", adap->name); } +/* + * Let users instantiate I2C devices through sysfs. This can be used when + * platform initialization code doesn't contain the proper data for + * whatever reason. Also useful for drivers that do device detection and + * detection fails, either because the device uses an unexpected address, + * or this is a compatible device with different ID register values. + * + * Parameter checking may look overzealous, but we really don't want + * the user to provide incorrect parameters. + */ +static ssize_t +i2c_sysfs_new_device(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_adapter *adap = to_i2c_adapter(dev); + struct i2c_board_info info; + struct i2c_client *client; + char *blank, end; + int res; + + dev_warn(dev, "The new_device interface is still experimental " + "and may change in a near future\n"); + memset(&info, 0, sizeof(struct i2c_board_info)); + + blank = strchr(buf, ' '); + if (!blank) { + dev_err(dev, "%s: Missing parameters\n", "new_device"); + return -EINVAL; + } + if (blank - buf > I2C_NAME_SIZE - 1) { + dev_err(dev, "%s: Invalid device name\n", "new_device"); + return -EINVAL; + } + memcpy(info.type, buf, blank - buf); + + /* Parse remaining parameters, reject extra parameters */ + res = sscanf(++blank, "%hi%c", &info.addr, &end); + if (res < 1) { + dev_err(dev, "%s: Can't parse I2C address\n", "new_device"); + return -EINVAL; + } + if (res > 1 && end != '\n') { + dev_err(dev, "%s: Extra parameters\n", "new_device"); + return -EINVAL; + } + + if (info.addr < 0x03 || info.addr > 0x77) { + dev_err(dev, "%s: Invalid I2C address 0x%hx\n", "new_device", + info.addr); + return -EINVAL; + } + + client = i2c_new_device(adap, &info); + if (!client) + return -EEXIST; + + /* Keep track of the added device */ + mutex_lock(&core_lock); + list_add_tail(&client->detected, &userspace_devices); + mutex_unlock(&core_lock); + dev_info(dev, "%s: Instantiated device %s at 0x%02hx\n", "new_device", + info.type, info.addr); + + return count; +} + +/* + * And of course let the users delete the devices they instantiated, if + * they got it wrong. This interface can only be used to delete devices + * instantiated by i2c_sysfs_new_device above. This guarantees that we + * don't delete devices to which some kernel code still has references. + * + * Parameter checking may look overzealous, but we really don't want + * the user to delete the wrong device. + */ +static ssize_t +i2c_sysfs_delete_device(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) +{ + struct i2c_adapter *adap = to_i2c_adapter(dev); + struct i2c_client *client, *next; + unsigned short addr; + char end; + int res; + + /* Parse parameters, reject extra parameters */ + res = sscanf(buf, "%hi%c", &addr, &end); + if (res < 1) { + dev_err(dev, "%s: Can't parse I2C address\n", "delete_device"); + return -EINVAL; + } + if (res > 1 && end != '\n') { + dev_err(dev, "%s: Extra parameters\n", "delete_device"); + return -EINVAL; + } + + /* Make sure the device was added through sysfs */ + res = -ENOENT; + mutex_lock(&core_lock); + list_for_each_entry_safe(client, next, &userspace_devices, detected) { + if (client->addr == addr && client->adapter == adap) { + dev_info(dev, "%s: Deleting device %s at 0x%02hx\n", + "delete_device", client->name, client->addr); + + list_del(&client->detected); + i2c_unregister_device(client); + res = count; + break; + } + } + mutex_unlock(&core_lock); + + if (res < 0) + dev_err(dev, "%s: Can't find device in list\n", + "delete_device"); + return res; +} + static struct device_attribute i2c_adapter_attrs[] = { __ATTR(name, S_IRUGO, show_adapter_name, NULL), + __ATTR(new_device, S_IWUSR, NULL, i2c_sysfs_new_device), + __ATTR(delete_device, S_IWUSR, NULL, i2c_sysfs_delete_device), { }, }; @@ -408,7 +510,7 @@ static void i2c_scan_static_board_info(struct i2c_adapter *adapter) { struct i2c_devinfo *devinfo; - mutex_lock(&__i2c_board_lock); + down_read(&__i2c_board_lock); list_for_each_entry(devinfo, &__i2c_board_list, list) { if (devinfo->busnum == adapter->nr && !i2c_new_device(adapter, @@ -417,7 +519,7 @@ static void i2c_scan_static_board_info(struct i2c_adapter *adapter) "Can't create device at 0x%02x\n", devinfo->board_info.addr); } - mutex_unlock(&__i2c_board_lock); + up_read(&__i2c_board_lock); } static int i2c_do_add_adapter(struct device_driver *d, void *data) @@ -441,14 +543,12 @@ static int i2c_register_adapter(struct i2c_adapter *adap) int res = 0, dummy; /* Can't register until after driver model init */ - if (unlikely(WARN_ON(!i2c_bus_type.p))) - return -EAGAIN; + if (unlikely(WARN_ON(!i2c_bus_type.p))) { + res = -EAGAIN; + goto out_list; + } mutex_init(&adap->bus_lock); - mutex_init(&adap->clist_lock); - INIT_LIST_HEAD(&adap->clients); - - mutex_lock(&core_lock); /* Set default timeout to 1 second if not already set */ if (adap->timeout == 0) @@ -463,21 +563,23 @@ static int i2c_register_adapter(struct i2c_adapter *adap) dev_dbg(&adap->dev, "adapter [%s] registered\n", adap->name); - /* create pre-declared device nodes for new-style drivers */ + /* create pre-declared device nodes */ if (adap->nr < __i2c_first_dynamic_bus_num) i2c_scan_static_board_info(adap); /* Notify drivers */ + mutex_lock(&core_lock); dummy = bus_for_each_drv(&i2c_bus_type, NULL, adap, i2c_do_add_adapter); - -out_unlock: mutex_unlock(&core_lock); - return res; + + return 0; out_list: + mutex_lock(&core_lock); idr_remove(&i2c_adapter_idr, adap->nr); - goto out_unlock; + mutex_unlock(&core_lock); + return res; } /** @@ -596,6 +698,14 @@ static int i2c_do_del_adapter(struct device_driver *d, void *data) return res; } +static int __unregister_client(struct device *dev, void *dummy) +{ + struct i2c_client *client = i2c_verify_client(dev); + if (client) + i2c_unregister_device(client); + return 0; +} + /** * i2c_del_adapter - unregister I2C adapter * @adap: the adapter being unregistered @@ -606,46 +716,30 @@ static int i2c_do_del_adapter(struct device_driver *d, void *data) */ int i2c_del_adapter(struct i2c_adapter *adap) { - struct i2c_client *client, *_n; int res = 0; - - mutex_lock(&core_lock); + struct i2c_adapter *found; /* First make sure that this adapter was ever added */ - if (idr_find(&i2c_adapter_idr, adap->nr) != adap) { + mutex_lock(&core_lock); + found = idr_find(&i2c_adapter_idr, adap->nr); + mutex_unlock(&core_lock); + if (found != adap) { pr_debug("i2c-core: attempting to delete unregistered " "adapter [%s]\n", adap->name); - res = -EINVAL; - goto out_unlock; + return -EINVAL; } /* Tell drivers about this removal */ + mutex_lock(&core_lock); res = bus_for_each_drv(&i2c_bus_type, NULL, adap, i2c_do_del_adapter); + mutex_unlock(&core_lock); if (res) - goto out_unlock; - - /* detach any active clients. This must be done first, because - * it can fail; in which case we give up. */ - list_for_each_entry_safe_reverse(client, _n, &adap->clients, list) { - struct i2c_driver *driver; - - driver = client->driver; - - /* new style, follow standard driver model */ - if (!driver || is_newstyle_driver(driver)) { - i2c_unregister_device(client); - continue; - } + return res; - /* legacy drivers create and remove clients themselves */ - if ((res = driver->detach_client(client))) { - dev_err(&adap->dev, "detach_client failed for client " - "[%s] at address 0x%02x\n", client->name, - client->addr); - goto out_unlock; - } - } + /* Detach any active clients. This can't fail, thus we do not + checking the returned value. */ + res = device_for_each_child(&adap->dev, NULL, __unregister_client); /* clean up the sysfs representation */ init_completion(&adap->dev_released); @@ -655,7 +749,9 @@ int i2c_del_adapter(struct i2c_adapter *adap) wait_for_completion(&adap->dev_released); /* free bus id */ + mutex_lock(&core_lock); idr_remove(&i2c_adapter_idr, adap->nr); + mutex_unlock(&core_lock); dev_dbg(&adap->dev, "adapter [%s] unregistered\n", adap->name); @@ -663,9 +759,7 @@ int i2c_del_adapter(struct i2c_adapter *adap) added again */ memset(&adap->dev, 0, sizeof(adap->dev)); - out_unlock: - mutex_unlock(&core_lock); - return res; + return 0; } EXPORT_SYMBOL(i2c_del_adapter); @@ -688,11 +782,7 @@ static int __attach_adapter(struct device *dev, void *data) /* * An i2c_driver is used with one or more i2c_client (device) nodes to access - * i2c slave chips, on a bus instance associated with some i2c_adapter. There - * are two models for binding the driver to its device: "new style" drivers - * follow the standard Linux driver model and just respond to probe() calls - * issued if the driver core sees they match(); "legacy" drivers create device - * nodes themselves. + * i2c slave chips, on a bus instance associated with some i2c_adapter. */ int i2c_register_driver(struct module *owner, struct i2c_driver *driver) @@ -703,37 +793,26 @@ int i2c_register_driver(struct module *owner, struct i2c_driver *driver) if (unlikely(WARN_ON(!i2c_bus_type.p))) return -EAGAIN; - /* new style driver methods can't mix with legacy ones */ - if (is_newstyle_driver(driver)) { - if (driver->detach_adapter || driver->detach_client) { - printk(KERN_WARNING - "i2c-core: driver [%s] is confused\n", - driver->driver.name); - return -EINVAL; - } - } - /* add the driver to the list of i2c drivers in the driver core */ driver->driver.owner = owner; driver->driver.bus = &i2c_bus_type; - /* for new style drivers, when registration returns the driver core + /* When registration returns, the driver core * will have called probe() for all matching-but-unbound devices. */ res = driver_register(&driver->driver); if (res) return res; - mutex_lock(&core_lock); - pr_debug("i2c-core: driver [%s] registered\n", driver->driver.name); INIT_LIST_HEAD(&driver->clients); /* Walk the adapters that are already present */ + mutex_lock(&core_lock); class_for_each_device(&i2c_adapter_class, NULL, driver, __attach_adapter); - mutex_unlock(&core_lock); + return 0; } EXPORT_SYMBOL(i2c_register_driver); @@ -753,32 +832,11 @@ static int __detach_adapter(struct device *dev, void *data) i2c_unregister_device(client); } - if (is_newstyle_driver(driver)) - return 0; - - /* Have a look at each adapter, if clients of this driver are still - * attached. If so, detach them to be able to kill the driver - * afterwards. - */ if (driver->detach_adapter) { if (driver->detach_adapter(adapter)) dev_err(&adapter->dev, "detach_adapter failed for driver [%s]\n", driver->driver.name); - } else { - struct i2c_client *client, *_n; - - list_for_each_entry_safe(client, _n, &adapter->clients, list) { - if (client->driver != driver) - continue; - dev_dbg(&adapter->dev, - "detaching client [%s] at 0x%02x\n", - client->name, client->addr); - if (driver->detach_client(client)) - dev_err(&adapter->dev, "detach_client " - "failed for client [%s] at 0x%02x\n", - client->name, client->addr); - } } return 0; @@ -792,14 +850,12 @@ static int __detach_adapter(struct device *dev, void *data) void i2c_del_driver(struct i2c_driver *driver) { mutex_lock(&core_lock); - class_for_each_device(&i2c_adapter_class, NULL, driver, __detach_adapter); + mutex_unlock(&core_lock); driver_unregister(&driver->driver); pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name); - - mutex_unlock(&core_lock); } EXPORT_SYMBOL(i2c_del_driver); @@ -820,86 +876,6 @@ static int i2c_check_addr(struct i2c_adapter *adapter, int addr) return device_for_each_child(&adapter->dev, &addr, __i2c_check_addr); } -int i2c_attach_client(struct i2c_client *client) -{ - struct i2c_adapter *adapter = client->adapter; - int res; - - /* Check for address business */ - res = i2c_check_addr(adapter, client->addr); - if (res) - return res; - - client->dev.parent = &client->adapter->dev; - client->dev.bus = &i2c_bus_type; - - if (client->driver) - client->dev.driver = &client->driver->driver; - - if (client->driver && !is_newstyle_driver(client->driver)) { - client->dev.release = i2c_client_release; - dev_set_uevent_suppress(&client->dev, 1); - } else - client->dev.release = i2c_client_dev_release; - - dev_set_name(&client->dev, "%d-%04x", i2c_adapter_id(adapter), - client->addr); - res = device_register(&client->dev); - if (res) - goto out_err; - - mutex_lock(&adapter->clist_lock); - list_add_tail(&client->list, &adapter->clients); - mutex_unlock(&adapter->clist_lock); - - dev_dbg(&adapter->dev, "client [%s] registered with bus id %s\n", - client->name, dev_name(&client->dev)); - - if (adapter->client_register) { - if (adapter->client_register(client)) { - dev_dbg(&adapter->dev, "client_register " - "failed for client [%s] at 0x%02x\n", - client->name, client->addr); - } - } - - return 0; - -out_err: - dev_err(&adapter->dev, "Failed to attach i2c client %s at 0x%02x " - "(%d)\n", client->name, client->addr, res); - return res; -} -EXPORT_SYMBOL(i2c_attach_client); - -int i2c_detach_client(struct i2c_client *client) -{ - struct i2c_adapter *adapter = client->adapter; - int res = 0; - - if (adapter->client_unregister) { - res = adapter->client_unregister(client); - if (res) { - dev_err(&client->dev, - "client_unregister [%s] failed, " - "client not detached\n", client->name); - goto out; - } - } - - mutex_lock(&adapter->clist_lock); - list_del(&client->list); - mutex_unlock(&adapter->clist_lock); - - init_completion(&client->released); - device_unregister(&client->dev); - wait_for_completion(&client->released); - - out: - return res; -} -EXPORT_SYMBOL(i2c_detach_client); - /** * i2c_use_client - increments the reference count of the i2c client structure * @client: the client being referenced @@ -1129,144 +1105,7 @@ EXPORT_SYMBOL(i2c_master_recv); * Will not work for 10-bit addresses! * ---------------------------------------------------- */ -static int i2c_probe_address(struct i2c_adapter *adapter, int addr, int kind, - int (*found_proc) (struct i2c_adapter *, int, int)) -{ - int err; - - /* Make sure the address is valid */ - if (addr < 0x03 || addr > 0x77) { - dev_warn(&adapter->dev, "Invalid probe address 0x%02x\n", - addr); - return -EINVAL; - } - - /* Skip if already in use */ - if (i2c_check_addr(adapter, addr)) - return 0; - - /* Make sure there is something at this address, unless forced */ - if (kind < 0) { - if (i2c_smbus_xfer(adapter, addr, 0, 0, 0, - I2C_SMBUS_QUICK, NULL) < 0) - return 0; - - /* prevent 24RF08 corruption */ - if ((addr & ~0x0f) == 0x50) - i2c_smbus_xfer(adapter, addr, 0, 0, 0, - I2C_SMBUS_QUICK, NULL); - } - - /* Finally call the custom detection function */ - err = found_proc(adapter, addr, kind); - /* -ENODEV can be returned if there is a chip at the given address - but it isn't supported by this chip driver. We catch it here as - this isn't an error. */ - if (err == -ENODEV) - err = 0; - - if (err) - dev_warn(&adapter->dev, "Client creation failed at 0x%x (%d)\n", - addr, err); - return err; -} - -int i2c_probe(struct i2c_adapter *adapter, - const struct i2c_client_address_data *address_data, - int (*found_proc) (struct i2c_adapter *, int, int)) -{ - int i, err; - int adap_id = i2c_adapter_id(adapter); - - /* Force entries are done first, and are not affected by ignore - entries */ - if (address_data->forces) { - const unsigned short * const *forces = address_data->forces; - int kind; - - for (kind = 0; forces[kind]; kind++) { - for (i = 0; forces[kind][i] != I2C_CLIENT_END; - i += 2) { - if (forces[kind][i] == adap_id - || forces[kind][i] == ANY_I2C_BUS) { - dev_dbg(&adapter->dev, "found force " - "parameter for adapter %d, " - "addr 0x%02x, kind %d\n", - adap_id, forces[kind][i + 1], - kind); - err = i2c_probe_address(adapter, - forces[kind][i + 1], - kind, found_proc); - if (err) - return err; - } - } - } - } - - /* Stop here if we can't use SMBUS_QUICK */ - if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) { - if (address_data->probe[0] == I2C_CLIENT_END - && address_data->normal_i2c[0] == I2C_CLIENT_END) - return 0; - - dev_dbg(&adapter->dev, "SMBus Quick command not supported, " - "can't probe for chips\n"); - return -EOPNOTSUPP; - } - - /* Probe entries are done second, and are not affected by ignore - entries either */ - for (i = 0; address_data->probe[i] != I2C_CLIENT_END; i += 2) { - if (address_data->probe[i] == adap_id - || address_data->probe[i] == ANY_I2C_BUS) { - dev_dbg(&adapter->dev, "found probe parameter for " - "adapter %d, addr 0x%02x\n", adap_id, - address_data->probe[i + 1]); - err = i2c_probe_address(adapter, - address_data->probe[i + 1], - -1, found_proc); - if (err) - return err; - } - } - - /* Normal entries are done last, unless shadowed by an ignore entry */ - for (i = 0; address_data->normal_i2c[i] != I2C_CLIENT_END; i += 1) { - int j, ignore; - - ignore = 0; - for (j = 0; address_data->ignore[j] != I2C_CLIENT_END; - j += 2) { - if ((address_data->ignore[j] == adap_id || - address_data->ignore[j] == ANY_I2C_BUS) - && address_data->ignore[j + 1] - == address_data->normal_i2c[i]) { - dev_dbg(&adapter->dev, "found ignore " - "parameter for adapter %d, " - "addr 0x%02x\n", adap_id, - address_data->ignore[j + 1]); - ignore = 1; - break; - } - } - if (ignore) - continue; - - dev_dbg(&adapter->dev, "found normal entry for adapter %d, " - "addr 0x%02x\n", adap_id, - address_data->normal_i2c[i]); - err = i2c_probe_address(adapter, address_data->normal_i2c[i], - -1, found_proc); - if (err) - return err; - } - - return 0; -} -EXPORT_SYMBOL(i2c_probe); -/* Separate detection function for new-style drivers */ static int i2c_detect_address(struct i2c_client *temp_client, int kind, struct i2c_driver *driver) { diff --git a/drivers/i2c/i2c-core.h b/drivers/i2c/i2c-core.h index cd5bff87485..9f9c57ff670 100644 --- a/drivers/i2c/i2c-core.h +++ b/drivers/i2c/i2c-core.h @@ -16,6 +16,8 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +#include <linux/rwsem.h> + struct i2c_devinfo { struct list_head list; int busnum; @@ -25,7 +27,7 @@ struct i2c_devinfo { /* board_lock protects board_list and first_dynamic_bus_num. * only i2c core components are allowed to use these symbols. */ -extern struct mutex __i2c_board_lock; +extern struct rw_semaphore __i2c_board_lock; extern struct list_head __i2c_board_list; extern int __i2c_first_dynamic_bus_num; diff --git a/drivers/md/dm-exception-store.h b/drivers/md/dm-exception-store.h index 0a2e6e7f67b..c92701dc500 100644 --- a/drivers/md/dm-exception-store.h +++ b/drivers/md/dm-exception-store.h @@ -111,7 +111,7 @@ struct dm_exception_store { /* * Funtions to manipulate consecutive chunks */ -# if defined(CONFIG_LBD) || (BITS_PER_LONG == 64) +# if defined(CONFIG_LBDAF) || (BITS_PER_LONG == 64) # define DM_CHUNK_CONSECUTIVE_BITS 8 # define DM_CHUNK_NUMBER_BITS 56 diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 0df065275cd..5d0ba4f5924 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -4414,11 +4414,11 @@ PrimeIocFifos(MPT_ADAPTER *ioc) * 1078 errata workaround for the 36GB limitation */ if (ioc->pcidev->device == MPI_MANUFACTPAGE_DEVID_SAS1078 && - ioc->dma_mask > DMA_35BIT_MASK) { + ioc->dma_mask > DMA_BIT_MASK(35)) { if (!pci_set_dma_mask(ioc->pcidev, DMA_BIT_MASK(32)) && !pci_set_consistent_dma_mask(ioc->pcidev, DMA_BIT_MASK(32))) { - dma_mask = DMA_35BIT_MASK; + dma_mask = DMA_BIT_MASK(35); d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT "setting 35 bit addressing for " "Request/Reply/Chain and Sense Buffers\n", @@ -4575,7 +4575,7 @@ PrimeIocFifos(MPT_ADAPTER *ioc) alloc_dma += ioc->reply_sz; } - if (dma_mask == DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, + if (dma_mask == DMA_BIT_MASK(35) && !pci_set_dma_mask(ioc->pcidev, ioc->dma_mask) && !pci_set_consistent_dma_mask(ioc->pcidev, ioc->dma_mask)) d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT @@ -4602,7 +4602,7 @@ out_fail: ioc->sense_buf_pool = NULL; } - if (dma_mask == DMA_35BIT_MASK && !pci_set_dma_mask(ioc->pcidev, + if (dma_mask == DMA_BIT_MASK(35) && !pci_set_dma_mask(ioc->pcidev, DMA_BIT_MASK(64)) && !pci_set_consistent_dma_mask(ioc->pcidev, DMA_BIT_MASK(64))) d36memprintk(ioc, printk(MYIOC_s_DEBUG_FMT diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c index 7d443405bbe..cc786333d95 100644 --- a/drivers/net/fec_mpc52xx.c +++ b/drivers/net/fec_mpc52xx.c @@ -948,7 +948,7 @@ mpc52xx_fec_probe(struct of_device *op, const struct of_device_id *match) /* Start with safe defaults for link connection */ priv->speed = 100; priv->duplex = DUPLEX_HALF; - priv->mdio_speed = ((mpc52xx_find_ipb_freq(op->node) >> 20) / 5) << 1; + priv->mdio_speed = ((mpc5xxx_get_bus_frequency(op->node) >> 20) / 5) << 1; /* The current speed preconfigures the speed of the MII link */ prop = of_get_property(op->node, "current-speed", &prop_size); diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/fec_mpc52xx_phy.c index fec9f245116..31e6d62b785 100644 --- a/drivers/net/fec_mpc52xx_phy.c +++ b/drivers/net/fec_mpc52xx_phy.c @@ -106,7 +106,7 @@ static int mpc52xx_fec_mdio_probe(struct of_device *of, /* set MII speed */ out_be32(&priv->regs->mii_speed, - ((mpc52xx_find_ipb_freq(of->node) >> 20) / 5) << 1); + ((mpc5xxx_get_bus_frequency(of->node) >> 20) / 5) << 1); err = of_mdiobus_register(bus, np); if (err) diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 22aadb7884f..2bc9d63027d 100644 --- a/drivers/net/igbvf/netdev.c +++ b/drivers/net/igbvf/netdev.c @@ -1281,7 +1281,7 @@ static void igbvf_configure_tx(struct igbvf_adapter *adapter) /* Setup the HW Tx Head and Tail descriptor pointers */ ew32(TDLEN(0), tx_ring->count * sizeof(union e1000_adv_tx_desc)); tdba = tx_ring->dma; - ew32(TDBAL(0), (tdba & DMA_32BIT_MASK)); + ew32(TDBAL(0), (tdba & DMA_BIT_MASK(32))); ew32(TDBAH(0), (tdba >> 32)); ew32(TDH(0), 0); ew32(TDT(0), 0); @@ -1367,7 +1367,7 @@ static void igbvf_configure_rx(struct igbvf_adapter *adapter) * the Base and Length of the Rx Descriptor Ring */ rdba = rx_ring->dma; - ew32(RDBAL(0), (rdba & DMA_32BIT_MASK)); + ew32(RDBAL(0), (rdba & DMA_BIT_MASK(32))); ew32(RDBAH(0), (rdba >> 32)); ew32(RDLEN(0), rx_ring->count * sizeof(union e1000_adv_rx_desc)); rx_ring->head = E1000_RDH(0); @@ -2628,15 +2628,16 @@ static int __devinit igbvf_probe(struct pci_dev *pdev, return err; pci_using_dac = 0; - err = pci_set_dma_mask(pdev, DMA_64BIT_MASK); + err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); if (!err) { - err = pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK); + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); if (!err) pci_using_dac = 1; } else { - err = pci_set_dma_mask(pdev, DMA_32BIT_MASK); + err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); if (err) { - err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK); + err = pci_set_consistent_dma_mask(pdev, + DMA_BIT_MASK(32)); if (err) { dev_err(&pdev->dev, "No usable DMA " "configuration, aborting\n"); diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c index 3c3bf1f07b8..fa9f24e2368 100644 --- a/drivers/net/ixgbe/ixgbe_fcoe.c +++ b/drivers/net/ixgbe/ixgbe_fcoe.c @@ -251,7 +251,7 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid, /* program DMA context */ hw = &adapter->hw; spin_lock_bh(&fcoe->lock); - IXGBE_WRITE_REG(hw, IXGBE_FCPTRL, ddp->udp & DMA_32BIT_MASK); + IXGBE_WRITE_REG(hw, IXGBE_FCPTRL, ddp->udp & DMA_BIT_MASK(32)); IXGBE_WRITE_REG(hw, IXGBE_FCPTRH, (u64)ddp->udp >> 32); IXGBE_WRITE_REG(hw, IXGBE_FCBUFF, fcbuff); IXGBE_WRITE_REG(hw, IXGBE_FCDMARW, fcdmarw); diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 2b38f39924a..d1a5fb4d6ac 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -214,9 +214,10 @@ static void gelic_card_free_chain(struct gelic_card *card, * * returns 0 on success, <0 on failure */ -static int gelic_card_init_chain(struct gelic_card *card, - struct gelic_descr_chain *chain, - struct gelic_descr *start_descr, int no) +static int __devinit gelic_card_init_chain(struct gelic_card *card, + struct gelic_descr_chain *chain, + struct gelic_descr *start_descr, + int no) { int i; struct gelic_descr *descr; @@ -407,7 +408,7 @@ rewind: * * returns 0 on success, < 0 on failure */ -static int gelic_card_alloc_rx_skbs(struct gelic_card *card) +static int __devinit gelic_card_alloc_rx_skbs(struct gelic_card *card) { struct gelic_descr_chain *chain; int ret; @@ -1422,8 +1423,8 @@ static const struct net_device_ops gelic_netdevice_ops = { * * fills out function pointers in the net_device structure */ -static void gelic_ether_setup_netdev_ops(struct net_device *netdev, - struct napi_struct *napi) +static void __devinit gelic_ether_setup_netdev_ops(struct net_device *netdev, + struct napi_struct *napi) { netdev->watchdog_timeo = GELIC_NET_WATCHDOG_TIMEOUT; /* NAPI */ @@ -1443,7 +1444,8 @@ static void gelic_ether_setup_netdev_ops(struct net_device *netdev, * gelic_ether_setup_netdev initializes the net_device structure * and register it. **/ -int gelic_net_setup_netdev(struct net_device *netdev, struct gelic_card *card) +int __devinit gelic_net_setup_netdev(struct net_device *netdev, + struct gelic_card *card) { int status; u64 v1, v2; @@ -1491,7 +1493,7 @@ int gelic_net_setup_netdev(struct net_device *netdev, struct gelic_card *card) * the card and net_device structures are linked to each other */ #define GELIC_ALIGN (32) -static struct gelic_card *gelic_alloc_card_net(struct net_device **netdev) +static struct gelic_card * __devinit gelic_alloc_card_net(struct net_device **netdev) { struct gelic_card *card; struct gelic_port *port; @@ -1542,7 +1544,7 @@ static struct gelic_card *gelic_alloc_card_net(struct net_device **netdev) return card; } -static void gelic_card_get_vlan_info(struct gelic_card *card) +static void __devinit gelic_card_get_vlan_info(struct gelic_card *card) { u64 v1, v2; int status; @@ -1616,7 +1618,7 @@ static void gelic_card_get_vlan_info(struct gelic_card *card) /** * ps3_gelic_driver_probe - add a device to the control of this driver */ -static int ps3_gelic_driver_probe(struct ps3_system_bus_device *dev) +static int __devinit ps3_gelic_driver_probe(struct ps3_system_bus_device *dev) { struct gelic_card *card; struct net_device *netdev; diff --git a/drivers/net/ps3_gelic_wireless.c b/drivers/net/ps3_gelic_wireless.c index 4f3ada622f9..b6b3ca9bdb2 100644 --- a/drivers/net/ps3_gelic_wireless.c +++ b/drivers/net/ps3_gelic_wireless.c @@ -2442,7 +2442,7 @@ static const struct iw_handler_def gelic_wl_wext_handler_def = { #endif }; -static struct net_device *gelic_wl_alloc(struct gelic_card *card) +static struct net_device * __devinit gelic_wl_alloc(struct gelic_card *card) { struct net_device *netdev; struct gelic_port *port; @@ -2722,7 +2722,7 @@ static struct ethtool_ops gelic_wl_ethtool_ops = { .set_rx_csum = gelic_net_set_rx_csum, }; -static void gelic_wl_setup_netdev_ops(struct net_device *netdev) +static void __devinit gelic_wl_setup_netdev_ops(struct net_device *netdev) { struct gelic_wl_info *wl; wl = port_wl(netdev_priv(netdev)); @@ -2738,7 +2738,7 @@ static void gelic_wl_setup_netdev_ops(struct net_device *netdev) /* * driver probe/remove */ -int gelic_wl_driver_probe(struct gelic_card *card) +int __devinit gelic_wl_driver_probe(struct gelic_card *card) { int ret; struct net_device *netdev; diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c index 3b78540288c..45415096c29 100644 --- a/drivers/rapidio/rio-scan.c +++ b/drivers/rapidio/rio-scan.c @@ -263,15 +263,21 @@ static void rio_route_set_ops(struct rio_dev *rdev) * device to the RIO device list. Creates the generic sysfs nodes * for an RIO device. */ -static void __devinit rio_add_device(struct rio_dev *rdev) +static int __devinit rio_add_device(struct rio_dev *rdev) { - device_add(&rdev->dev); + int err; + + err = device_add(&rdev->dev); + if (err) + return err; spin_lock(&rio_global_list_lock); list_add_tail(&rdev->global_list, &rio_devices); spin_unlock(&rio_global_list_lock); rio_create_sysfs_dev_files(rdev); + + return 0; } /** @@ -294,13 +300,14 @@ static struct rio_dev __devinit *rio_setup_device(struct rio_net *net, struct rio_mport *port, u16 destid, u8 hopcount, int do_enum) { + int ret = 0; struct rio_dev *rdev; - struct rio_switch *rswitch; + struct rio_switch *rswitch = NULL; int result, rdid; rdev = kzalloc(sizeof(struct rio_dev), GFP_KERNEL); if (!rdev) - goto out; + return NULL; rdev->net = net; rio_mport_read_config_32(port, destid, hopcount, RIO_DEV_ID_CAR, @@ -343,23 +350,16 @@ static struct rio_dev __devinit *rio_setup_device(struct rio_net *net, rio_mport_read_config_32(port, destid, hopcount, RIO_SWP_INFO_CAR, &rdev->swpinfo); rswitch = kmalloc(sizeof(struct rio_switch), GFP_KERNEL); - if (!rswitch) { - kfree(rdev); - rdev = NULL; - goto out; - } + if (!rswitch) + goto cleanup; rswitch->switchid = next_switchid; rswitch->hopcount = hopcount; rswitch->destid = destid; rswitch->route_table = kzalloc(sizeof(u8)* RIO_MAX_ROUTE_ENTRIES(port->sys_size), GFP_KERNEL); - if (!rswitch->route_table) { - kfree(rdev); - rdev = NULL; - kfree(rswitch); - goto out; - } + if (!rswitch->route_table) + goto cleanup; /* Initialize switch route table */ for (rdid = 0; rdid < RIO_MAX_ROUTE_ENTRIES(port->sys_size); rdid++) @@ -390,10 +390,19 @@ static struct rio_dev __devinit *rio_setup_device(struct rio_net *net, rio_init_dbell_res(&rdev->riores[RIO_DOORBELL_RESOURCE], 0, 0xffff); - rio_add_device(rdev); + ret = rio_add_device(rdev); + if (ret) + goto cleanup; - out: return rdev; + +cleanup: + if (rswitch) { + kfree(rswitch->route_table); + kfree(rswitch); + } + kfree(rdev); + return NULL; } /** diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c index 97a147f050d..ba742e82c57 100644 --- a/drivers/rapidio/rio-sysfs.c +++ b/drivers/rapidio/rio-sysfs.c @@ -214,9 +214,11 @@ static struct bin_attribute rio_config_attr = { */ int rio_create_sysfs_dev_files(struct rio_dev *rdev) { - sysfs_create_bin_file(&rdev->dev.kobj, &rio_config_attr); + int err = 0; - return 0; + err = sysfs_create_bin_file(&rdev->dev.kobj, &rio_config_attr); + + return err; } /** diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c index 4348c4b0d45..4cdb31a362c 100644 --- a/drivers/rtc/interface.c +++ b/drivers/rtc/interface.c @@ -371,19 +371,21 @@ EXPORT_SYMBOL_GPL(rtc_update_irq_enable); * @rtc: the rtc device * @num: how many irqs are being reported (usually one) * @events: mask of RTC_IRQF with one or more of RTC_PF, RTC_AF, RTC_UF - * Context: in_interrupt(), irqs blocked + * Context: any */ void rtc_update_irq(struct rtc_device *rtc, unsigned long num, unsigned long events) { - spin_lock(&rtc->irq_lock); + unsigned long flags; + + spin_lock_irqsave(&rtc->irq_lock, flags); rtc->irq_data = (rtc->irq_data + (num << 8)) | events; - spin_unlock(&rtc->irq_lock); + spin_unlock_irqrestore(&rtc->irq_lock, flags); - spin_lock(&rtc->irq_task_lock); + spin_lock_irqsave(&rtc->irq_task_lock, flags); if (rtc->irq_task) rtc->irq_task->func(rtc->irq_task->private_data); - spin_unlock(&rtc->irq_task_lock); + spin_unlock_irqrestore(&rtc->irq_task_lock, flags); wake_up_interruptible(&rtc->irq_queue); kill_fasync(&rtc->async_queue, SIGIO, POLL_IN); diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c index 45152f4952d..8a11de9552c 100644 --- a/drivers/rtc/rtc-dev.c +++ b/drivers/rtc/rtc-dev.c @@ -60,8 +60,7 @@ static void rtc_uie_task(struct work_struct *work) err = rtc_read_time(rtc, &tm); - local_irq_disable(); - spin_lock(&rtc->irq_lock); + spin_lock_irq(&rtc->irq_lock); if (rtc->stop_uie_polling || err) { rtc->uie_task_active = 0; } else if (rtc->oldsecs != tm.tm_sec) { @@ -74,10 +73,9 @@ static void rtc_uie_task(struct work_struct *work) } else if (schedule_work(&rtc->uie_task) == 0) { rtc->uie_task_active = 0; } - spin_unlock(&rtc->irq_lock); + spin_unlock_irq(&rtc->irq_lock); if (num) rtc_update_irq(rtc, num, RTC_UF | RTC_IRQF); - local_irq_enable(); } static void rtc_uie_timer(unsigned long data) { diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index fc372df6534..8f410e59d9f 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -499,10 +499,7 @@ static void ds1305_work(struct work_struct *work) if (!test_bit(FLAG_EXITING, &ds1305->flags)) enable_irq(spi->irq); - /* rtc_update_irq() requires an IRQ-disabled context */ - local_irq_disable(); rtc_update_irq(ds1305->rtc, 1, RTC_AF | RTC_IRQF); - local_irq_enable(); } /* diff --git a/drivers/rtc/rtc-ds1307.c b/drivers/rtc/rtc-ds1307.c index 8a6f9a9f9cb..47a93c022d9 100644 --- a/drivers/rtc/rtc-ds1307.c +++ b/drivers/rtc/rtc-ds1307.c @@ -267,12 +267,7 @@ static void ds1307_work(struct work_struct *work) control &= ~DS1337_BIT_A1IE; i2c_smbus_write_byte_data(client, DS1337_REG_CONTROL, control); - /* rtc_update_irq() assumes that it is called - * from IRQ-disabled context. - */ - local_irq_disable(); rtc_update_irq(ds1307->rtc, 1, RTC_AF | RTC_IRQF); - local_irq_enable(); } out: diff --git a/drivers/rtc/rtc-ds1374.c b/drivers/rtc/rtc-ds1374.c index 4d32e328f6c..32b27739ec2 100644 --- a/drivers/rtc/rtc-ds1374.c +++ b/drivers/rtc/rtc-ds1374.c @@ -296,12 +296,7 @@ static void ds1374_work(struct work_struct *work) control &= ~(DS1374_REG_CR_WACE | DS1374_REG_CR_AIE); i2c_smbus_write_byte_data(client, DS1374_REG_CR, control); - /* rtc_update_irq() assumes that it is called - * from IRQ-disabled context. - */ - local_irq_disable(); rtc_update_irq(ds1374->rtc, 1, RTC_AF | RTC_IRQF); - local_irq_enable(); } out: diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c index e478280ff62..51725f7755b 100644 --- a/drivers/rtc/rtc-test.c +++ b/drivers/rtc/rtc-test.c @@ -93,7 +93,6 @@ static ssize_t test_irq_store(struct device *dev, struct rtc_device *rtc = platform_get_drvdata(plat_dev); retval = count; - local_irq_disable(); if (strncmp(buf, "tick", 4) == 0) rtc_update_irq(rtc, 1, RTC_PF | RTC_IRQF); else if (strncmp(buf, "alarm", 5) == 0) @@ -102,7 +101,6 @@ static ssize_t test_irq_store(struct device *dev, rtc_update_irq(rtc, 1, RTC_UF | RTC_IRQF); else retval = -EINVAL; - local_irq_enable(); return retval; } diff --git a/drivers/scsi/ps3rom.c b/drivers/scsi/ps3rom.c index ca0dd33497e..db90caf43f4 100644 --- a/drivers/scsi/ps3rom.c +++ b/drivers/scsi/ps3rom.c @@ -299,7 +299,7 @@ static irqreturn_t ps3rom_interrupt(int irq, void *data) return IRQ_HANDLED; } - host = dev->sbd.core.driver_data; + host = ps3_system_bus_get_drvdata(&dev->sbd); priv = shost_priv(host); cmd = priv->curr_cmd; @@ -387,7 +387,7 @@ static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev) } priv = shost_priv(host); - dev->sbd.core.driver_data = host; + ps3_system_bus_set_drvdata(&dev->sbd, host); priv->dev = dev; /* One device/LUN per SCSI bus */ @@ -407,7 +407,7 @@ static int __devinit ps3rom_probe(struct ps3_system_bus_device *_dev) fail_host_put: scsi_host_put(host); - dev->sbd.core.driver_data = NULL; + ps3_system_bus_set_drvdata(&dev->sbd, NULL); fail_teardown: ps3stor_teardown(dev); fail_free_bounce: @@ -418,12 +418,12 @@ fail_free_bounce: static int ps3rom_remove(struct ps3_system_bus_device *_dev) { struct ps3_storage_device *dev = to_ps3_storage_device(&_dev->core); - struct Scsi_Host *host = dev->sbd.core.driver_data; + struct Scsi_Host *host = ps3_system_bus_get_drvdata(&dev->sbd); scsi_remove_host(host); ps3stor_teardown(dev); scsi_host_put(host); - dev->sbd.core.driver_data = NULL; + ps3_system_bus_set_drvdata(&dev->sbd, NULL); kfree(dev->bounce_buf); return 0; } diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index b3feb6198d5..abbd146c50d 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -76,7 +76,6 @@ #include <linux/of_platform.h> #include <asm/mpc52xx.h> -#include <asm/mpc512x.h> #include <asm/mpc52xx_psc.h> #if defined(CONFIG_SERIAL_MPC52xx_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) @@ -254,7 +253,7 @@ static unsigned long mpc52xx_getuartclk(void *p) * but the generic serial code assumes 16 * so return ipb freq / 2 */ - return mpc52xx_find_ipb_freq(p) / 2; + return mpc5xxx_get_bus_frequency(p) / 2; } static struct psc_ops mpc52xx_psc_ops = { @@ -391,7 +390,7 @@ static void mpc512x_psc_cw_restore_ints(struct uart_port *port) static unsigned long mpc512x_getuartclk(void *p) { - return mpc512x_find_ips_freq(p); + return mpc5xxx_get_bus_frequency(p); } static struct psc_ops mpc512x_psc_ops = { diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 54483cd3529..02406ba6da1 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -67,7 +67,7 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev, port->type = type; port->uartclk = *clk; port->flags = UPF_SHARE_IRQ | UPF_BOOT_AUTOCONF | UPF_IOREMAP - | UPF_FIXED_PORT; + | UPF_FIXED_PORT | UPF_FIXED_TYPE; port->dev = &ofdev->dev; /* If current-speed was set, then try not to change it. */ if (spd) diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c index 7de66c06b05..e945e780b5c 100644 --- a/drivers/serial/ucc_uart.c +++ b/drivers/serial/ucc_uart.c @@ -681,22 +681,27 @@ static void qe_uart_init_ucc(struct uart_qe_port *qe_port) out_be16(&uccup->rccm, 0xc0ff); /* Configure the GUMR registers for UART */ - if (soft_uart) + if (soft_uart) { /* Soft-UART requires a 1X multiplier for TX */ clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | UCC_SLOW_GUMR_L_RDCR_MASK, UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_1 | UCC_SLOW_GUMR_L_RDCR_16); - else + + clrsetbits_be32(&uccp->gumr_h, UCC_SLOW_GUMR_H_RFW, + UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX); + } else { clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_MODE_MASK | UCC_SLOW_GUMR_L_TDCR_MASK | UCC_SLOW_GUMR_L_RDCR_MASK, UCC_SLOW_GUMR_L_MODE_UART | UCC_SLOW_GUMR_L_TDCR_16 | UCC_SLOW_GUMR_L_RDCR_16); - clrsetbits_be32(&uccp->gumr_h, UCC_SLOW_GUMR_H_RFW, - UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX); + clrsetbits_be32(&uccp->gumr_h, + UCC_SLOW_GUMR_H_TRX | UCC_SLOW_GUMR_H_TTX, + UCC_SLOW_GUMR_H_RFW); + } #ifdef LOOPBACK clrsetbits_be32(&uccp->gumr_l, UCC_SLOW_GUMR_L_DIAG_MASK, @@ -706,7 +711,7 @@ static void qe_uart_init_ucc(struct uart_qe_port *qe_port) UCC_SLOW_GUMR_H_CDS); #endif - /* Enable rx interrupts and clear all pending events. */ + /* Disable rx interrupts and clear all pending events. */ out_be16(&uccp->uccm, 0); out_be16(&uccp->ucce, 0xffff); out_be16(&uccp->udsr, 0x7e7e); @@ -765,6 +770,10 @@ static void qe_uart_init_ucc(struct uart_qe_port *qe_port) cecr_subblock = ucc_slow_get_qe_cr_subblock(qe_port->ucc_num); qe_issue_cmd(QE_INIT_TX_RX, cecr_subblock, QE_CR_PROTOCOL_UNSPECIFIED, 0); + } else { + cecr_subblock = ucc_slow_get_qe_cr_subblock(qe_port->ucc_num); + qe_issue_cmd(QE_INIT_TX_RX, cecr_subblock, + QE_CR_PROTOCOL_UART, 0); } } diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index e8aae227b5e..2c733c27db2 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -139,17 +139,15 @@ config SPI_MPC52xx_PSC This enables using the Freescale MPC52xx Programmable Serial Controller in master SPI mode. -config SPI_MPC83xx - tristate "Freescale MPC83xx/QUICC Engine SPI controller" - depends on (PPC_83xx || QUICC_ENGINE) && EXPERIMENTAL +config SPI_MPC8xxx + tristate "Freescale MPC8xxx SPI controller" + depends on FSL_SOC help - This enables using the Freescale MPC83xx and QUICC Engine SPI - controllers in master mode. + This enables using the Freescale MPC8xxx SPI controllers in master + mode. - Note, this driver uniquely supports the SPI controller on the MPC83xx - family of PowerPC processors, plus processors with QUICC Engine - technology. This driver uses a simple set of shift registers for data - (opposed to the CPM based descriptor model). + This driver uses a simple set of shift registers for data (opposed + to the CPM based descriptor model). config SPI_OMAP_UWIRE tristate "OMAP1 MicroWire" diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index ecfadb18048..3de408d294b 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -25,7 +25,7 @@ obj-$(CONFIG_SPI_OMAP24XX) += omap2_mcspi.o obj-$(CONFIG_SPI_ORION) += orion_spi.o obj-$(CONFIG_SPI_PL022) += amba-pl022.o obj-$(CONFIG_SPI_MPC52xx_PSC) += mpc52xx_psc_spi.o -obj-$(CONFIG_SPI_MPC83xx) += spi_mpc83xx.o +obj-$(CONFIG_SPI_MPC8xxx) += spi_mpc8xxx.o obj-$(CONFIG_SPI_S3C24XX_GPIO) += spi_s3c24xx_gpio.o obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx.o obj-$(CONFIG_SPI_TXX9) += spi_txx9.o diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc8xxx.c index ce61be98e06..0fd0ec4d3a7 100644 --- a/drivers/spi/spi_mpc83xx.c +++ b/drivers/spi/spi_mpc8xxx.c @@ -1,5 +1,5 @@ /* - * MPC83xx SPI controller driver. + * MPC8xxx SPI controller driver. * * Maintainer: Kumar Gala * @@ -14,8 +14,10 @@ #include <linux/init.h> #include <linux/types.h> #include <linux/kernel.h> +#include <linux/bug.h> #include <linux/errno.h> #include <linux/err.h> +#include <linux/io.h> #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/delay.h> @@ -33,10 +35,9 @@ #include <sysdev/fsl_soc.h> #include <asm/irq.h> -#include <asm/io.h> /* SPI Controller registers */ -struct mpc83xx_spi_reg { +struct mpc8xxx_spi_reg { u8 res1[0x20]; __be32 mode; __be32 event; @@ -75,16 +76,16 @@ struct mpc83xx_spi_reg { #define SPIM_NF 0x00000100 /* Not full */ /* SPI Controller driver's private data. */ -struct mpc83xx_spi { - struct mpc83xx_spi_reg __iomem *base; +struct mpc8xxx_spi { + struct mpc8xxx_spi_reg __iomem *base; /* rx & tx bufs from the spi_transfer */ const void *tx; void *rx; /* functions to deal with different sized buffers */ - void (*get_rx) (u32 rx_data, struct mpc83xx_spi *); - u32(*get_tx) (struct mpc83xx_spi *); + void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *); + u32(*get_tx) (struct mpc8xxx_spi *); unsigned int count; unsigned int irq; @@ -97,8 +98,6 @@ struct mpc83xx_spi { bool qe_mode; - u8 busy; - struct workqueue_struct *workqueue; struct work_struct work; @@ -108,44 +107,44 @@ struct mpc83xx_spi { struct completion done; }; -struct spi_mpc83xx_cs { +struct spi_mpc8xxx_cs { /* functions to deal with different sized buffers */ - void (*get_rx) (u32 rx_data, struct mpc83xx_spi *); - u32 (*get_tx) (struct mpc83xx_spi *); + void (*get_rx) (u32 rx_data, struct mpc8xxx_spi *); + u32 (*get_tx) (struct mpc8xxx_spi *); u32 rx_shift; /* RX data reg shift when in qe mode */ u32 tx_shift; /* TX data reg shift when in qe mode */ u32 hw_mode; /* Holds HW mode register settings */ }; -static inline void mpc83xx_spi_write_reg(__be32 __iomem * reg, u32 val) +static inline void mpc8xxx_spi_write_reg(__be32 __iomem *reg, u32 val) { out_be32(reg, val); } -static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg) +static inline u32 mpc8xxx_spi_read_reg(__be32 __iomem *reg) { return in_be32(reg); } #define MPC83XX_SPI_RX_BUF(type) \ static \ -void mpc83xx_spi_rx_buf_##type(u32 data, struct mpc83xx_spi *mpc83xx_spi) \ +void mpc8xxx_spi_rx_buf_##type(u32 data, struct mpc8xxx_spi *mpc8xxx_spi) \ { \ - type * rx = mpc83xx_spi->rx; \ - *rx++ = (type)(data >> mpc83xx_spi->rx_shift); \ - mpc83xx_spi->rx = rx; \ + type *rx = mpc8xxx_spi->rx; \ + *rx++ = (type)(data >> mpc8xxx_spi->rx_shift); \ + mpc8xxx_spi->rx = rx; \ } #define MPC83XX_SPI_TX_BUF(type) \ static \ -u32 mpc83xx_spi_tx_buf_##type(struct mpc83xx_spi *mpc83xx_spi) \ +u32 mpc8xxx_spi_tx_buf_##type(struct mpc8xxx_spi *mpc8xxx_spi) \ { \ u32 data; \ - const type * tx = mpc83xx_spi->tx; \ + const type *tx = mpc8xxx_spi->tx; \ if (!tx) \ return 0; \ - data = *tx++ << mpc83xx_spi->tx_shift; \ - mpc83xx_spi->tx = tx; \ + data = *tx++ << mpc8xxx_spi->tx_shift; \ + mpc8xxx_spi->tx = tx; \ return data; \ } @@ -156,12 +155,12 @@ MPC83XX_SPI_TX_BUF(u8) MPC83XX_SPI_TX_BUF(u16) MPC83XX_SPI_TX_BUF(u32) -static void mpc83xx_spi_chipselect(struct spi_device *spi, int value) +static void mpc8xxx_spi_chipselect(struct spi_device *spi, int value) { - struct mpc83xx_spi *mpc83xx_spi = spi_master_get_devdata(spi->master); + struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(spi->master); struct fsl_spi_platform_data *pdata = spi->dev.parent->platform_data; bool pol = spi->mode & SPI_CS_HIGH; - struct spi_mpc83xx_cs *cs = spi->controller_state; + struct spi_mpc8xxx_cs *cs = spi->controller_state; if (value == BITBANG_CS_INACTIVE) { if (pdata->cs_control) @@ -169,16 +168,16 @@ static void mpc83xx_spi_chipselect(struct spi_device *spi, int value) } if (value == BITBANG_CS_ACTIVE) { - u32 regval = mpc83xx_spi_read_reg(&mpc83xx_spi->base->mode); + u32 regval = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode); - mpc83xx_spi->rx_shift = cs->rx_shift; - mpc83xx_spi->tx_shift = cs->tx_shift; - mpc83xx_spi->get_rx = cs->get_rx; - mpc83xx_spi->get_tx = cs->get_tx; + mpc8xxx_spi->rx_shift = cs->rx_shift; + mpc8xxx_spi->tx_shift = cs->tx_shift; + mpc8xxx_spi->get_rx = cs->get_rx; + mpc8xxx_spi->get_tx = cs->get_tx; if (cs->hw_mode != regval) { unsigned long flags; - __be32 __iomem *mode = &mpc83xx_spi->base->mode; + __be32 __iomem *mode = &mpc8xxx_spi->base->mode; regval = cs->hw_mode; /* Turn off IRQs locally to minimize time that @@ -186,8 +185,8 @@ static void mpc83xx_spi_chipselect(struct spi_device *spi, int value) */ local_irq_save(flags); /* Turn off SPI unit prior changing mode */ - mpc83xx_spi_write_reg(mode, regval & ~SPMODE_ENABLE); - mpc83xx_spi_write_reg(mode, regval); + mpc8xxx_spi_write_reg(mode, regval & ~SPMODE_ENABLE); + mpc8xxx_spi_write_reg(mode, regval); local_irq_restore(flags); } if (pdata->cs_control) @@ -196,15 +195,15 @@ static void mpc83xx_spi_chipselect(struct spi_device *spi, int value) } static -int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) +int mpc8xxx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) { - struct mpc83xx_spi *mpc83xx_spi; + struct mpc8xxx_spi *mpc8xxx_spi; u32 regval; u8 bits_per_word, pm; u32 hz; - struct spi_mpc83xx_cs *cs = spi->controller_state; + struct spi_mpc8xxx_cs *cs = spi->controller_state; - mpc83xx_spi = spi_master_get_devdata(spi->master); + mpc8xxx_spi = spi_master_get_devdata(spi->master); if (t) { bits_per_word = t->bits_per_word; @@ -229,26 +228,26 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) cs->rx_shift = 0; cs->tx_shift = 0; if (bits_per_word <= 8) { - cs->get_rx = mpc83xx_spi_rx_buf_u8; - cs->get_tx = mpc83xx_spi_tx_buf_u8; - if (mpc83xx_spi->qe_mode) { + cs->get_rx = mpc8xxx_spi_rx_buf_u8; + cs->get_tx = mpc8xxx_spi_tx_buf_u8; + if (mpc8xxx_spi->qe_mode) { cs->rx_shift = 16; cs->tx_shift = 24; } } else if (bits_per_word <= 16) { - cs->get_rx = mpc83xx_spi_rx_buf_u16; - cs->get_tx = mpc83xx_spi_tx_buf_u16; - if (mpc83xx_spi->qe_mode) { + cs->get_rx = mpc8xxx_spi_rx_buf_u16; + cs->get_tx = mpc8xxx_spi_tx_buf_u16; + if (mpc8xxx_spi->qe_mode) { cs->rx_shift = 16; cs->tx_shift = 16; } } else if (bits_per_word <= 32) { - cs->get_rx = mpc83xx_spi_rx_buf_u32; - cs->get_tx = mpc83xx_spi_tx_buf_u32; + cs->get_rx = mpc8xxx_spi_rx_buf_u32; + cs->get_tx = mpc8xxx_spi_tx_buf_u32; } else return -EINVAL; - if (mpc83xx_spi->qe_mode && spi->mode & SPI_LSB_FIRST) { + if (mpc8xxx_spi->qe_mode && spi->mode & SPI_LSB_FIRST) { cs->tx_shift = 0; if (bits_per_word <= 8) cs->rx_shift = 8; @@ -256,10 +255,10 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) cs->rx_shift = 0; } - mpc83xx_spi->rx_shift = cs->rx_shift; - mpc83xx_spi->tx_shift = cs->tx_shift; - mpc83xx_spi->get_rx = cs->get_rx; - mpc83xx_spi->get_tx = cs->get_tx; + mpc8xxx_spi->rx_shift = cs->rx_shift; + mpc8xxx_spi->tx_shift = cs->tx_shift; + mpc8xxx_spi->get_rx = cs->get_rx; + mpc8xxx_spi->get_tx = cs->get_tx; if (bits_per_word == 32) bits_per_word = 0; @@ -272,25 +271,25 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) cs->hw_mode |= SPMODE_LEN(bits_per_word); - if ((mpc83xx_spi->spibrg / hz) > 64) { + if ((mpc8xxx_spi->spibrg / hz) > 64) { cs->hw_mode |= SPMODE_DIV16; - pm = mpc83xx_spi->spibrg / (hz * 64); - if (pm > 16) { - dev_err(&spi->dev, "Requested speed is too " - "low: %d Hz. Will use %d Hz instead.\n", - hz, mpc83xx_spi->spibrg / 1024); + pm = mpc8xxx_spi->spibrg / (hz * 64); + + WARN_ONCE(pm > 16, "%s: Requested speed is too low: %d Hz. " + "Will use %d Hz instead.\n", dev_name(&spi->dev), + hz, mpc8xxx_spi->spibrg / 1024); + if (pm > 16) pm = 16; - } } else - pm = mpc83xx_spi->spibrg / (hz * 4); + pm = mpc8xxx_spi->spibrg / (hz * 4); if (pm) pm--; cs->hw_mode |= SPMODE_PM(pm); - regval = mpc83xx_spi_read_reg(&mpc83xx_spi->base->mode); + regval = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode); if (cs->hw_mode != regval) { unsigned long flags; - __be32 __iomem *mode = &mpc83xx_spi->base->mode; + __be32 __iomem *mode = &mpc8xxx_spi->base->mode; regval = cs->hw_mode; /* Turn off IRQs locally to minimize time @@ -298,22 +297,22 @@ int mpc83xx_spi_setup_transfer(struct spi_device *spi, struct spi_transfer *t) */ local_irq_save(flags); /* Turn off SPI unit prior changing mode */ - mpc83xx_spi_write_reg(mode, regval & ~SPMODE_ENABLE); - mpc83xx_spi_write_reg(mode, regval); + mpc8xxx_spi_write_reg(mode, regval & ~SPMODE_ENABLE); + mpc8xxx_spi_write_reg(mode, regval); local_irq_restore(flags); } return 0; } -static int mpc83xx_spi_bufs(struct spi_device *spi, struct spi_transfer *t) +static int mpc8xxx_spi_bufs(struct spi_device *spi, struct spi_transfer *t) { - struct mpc83xx_spi *mpc83xx_spi; + struct mpc8xxx_spi *mpc8xxx_spi; u32 word, len, bits_per_word; - mpc83xx_spi = spi_master_get_devdata(spi->master); + mpc8xxx_spi = spi_master_get_devdata(spi->master); - mpc83xx_spi->tx = t->tx_buf; - mpc83xx_spi->rx = t->rx_buf; + mpc8xxx_spi->tx = t->tx_buf; + mpc8xxx_spi->rx = t->rx_buf; bits_per_word = spi->bits_per_word; if (t->bits_per_word) bits_per_word = t->bits_per_word; @@ -330,101 +329,106 @@ static int mpc83xx_spi_bufs(struct spi_device *spi, struct spi_transfer *t) return -EINVAL; len /= 2; } - mpc83xx_spi->count = len; + mpc8xxx_spi->count = len; - INIT_COMPLETION(mpc83xx_spi->done); + INIT_COMPLETION(mpc8xxx_spi->done); /* enable rx ints */ - mpc83xx_spi_write_reg(&mpc83xx_spi->base->mask, SPIM_NE); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mask, SPIM_NE); /* transmit word */ - word = mpc83xx_spi->get_tx(mpc83xx_spi); - mpc83xx_spi_write_reg(&mpc83xx_spi->base->transmit, word); + word = mpc8xxx_spi->get_tx(mpc8xxx_spi); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->transmit, word); - wait_for_completion(&mpc83xx_spi->done); + wait_for_completion(&mpc8xxx_spi->done); /* disable rx ints */ - mpc83xx_spi_write_reg(&mpc83xx_spi->base->mask, 0); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mask, 0); - return mpc83xx_spi->count; + return mpc8xxx_spi->count; } -static void mpc83xx_spi_work(struct work_struct *work) +static void mpc8xxx_spi_do_one_msg(struct spi_message *m) { - struct mpc83xx_spi *mpc83xx_spi = - container_of(work, struct mpc83xx_spi, work); - - spin_lock_irq(&mpc83xx_spi->lock); - mpc83xx_spi->busy = 1; - while (!list_empty(&mpc83xx_spi->queue)) { - struct spi_message *m; - struct spi_device *spi; - struct spi_transfer *t = NULL; - unsigned cs_change; - int status, nsecs = 50; - - m = container_of(mpc83xx_spi->queue.next, - struct spi_message, queue); - list_del_init(&m->queue); - spin_unlock_irq(&mpc83xx_spi->lock); - - spi = m->spi; - cs_change = 1; - status = 0; - list_for_each_entry(t, &m->transfers, transfer_list) { - if (t->bits_per_word || t->speed_hz) { - /* Don't allow changes if CS is active */ - status = -EINVAL; - - if (cs_change) - status = mpc83xx_spi_setup_transfer(spi, t); - if (status < 0) - break; - } + struct spi_device *spi = m->spi; + struct spi_transfer *t; + unsigned int cs_change; + const int nsecs = 50; + int status; + + cs_change = 1; + status = 0; + list_for_each_entry(t, &m->transfers, transfer_list) { + if (t->bits_per_word || t->speed_hz) { + /* Don't allow changes if CS is active */ + status = -EINVAL; if (cs_change) - mpc83xx_spi_chipselect(spi, BITBANG_CS_ACTIVE); - cs_change = t->cs_change; - if (t->len) - status = mpc83xx_spi_bufs(spi, t); - if (status) { - status = -EMSGSIZE; + status = mpc8xxx_spi_setup_transfer(spi, t); + if (status < 0) break; - } - m->actual_length += t->len; - - if (t->delay_usecs) - udelay(t->delay_usecs); + } - if (cs_change) { - ndelay(nsecs); - mpc83xx_spi_chipselect(spi, BITBANG_CS_INACTIVE); - ndelay(nsecs); - } + if (cs_change) { + mpc8xxx_spi_chipselect(spi, BITBANG_CS_ACTIVE); + ndelay(nsecs); + } + cs_change = t->cs_change; + if (t->len) + status = mpc8xxx_spi_bufs(spi, t); + if (status) { + status = -EMSGSIZE; + break; } + m->actual_length += t->len; - m->status = status; - m->complete(m->context); + if (t->delay_usecs) + udelay(t->delay_usecs); - if (status || !cs_change) { + if (cs_change) { + ndelay(nsecs); + mpc8xxx_spi_chipselect(spi, BITBANG_CS_INACTIVE); ndelay(nsecs); - mpc83xx_spi_chipselect(spi, BITBANG_CS_INACTIVE); } + } - mpc83xx_spi_setup_transfer(spi, NULL); + m->status = status; + m->complete(m->context); - spin_lock_irq(&mpc83xx_spi->lock); + if (status || !cs_change) { + ndelay(nsecs); + mpc8xxx_spi_chipselect(spi, BITBANG_CS_INACTIVE); } - mpc83xx_spi->busy = 0; - spin_unlock_irq(&mpc83xx_spi->lock); + + mpc8xxx_spi_setup_transfer(spi, NULL); } -static int mpc83xx_spi_setup(struct spi_device *spi) +static void mpc8xxx_spi_work(struct work_struct *work) { - struct mpc83xx_spi *mpc83xx_spi; + struct mpc8xxx_spi *mpc8xxx_spi = container_of(work, struct mpc8xxx_spi, + work); + + spin_lock_irq(&mpc8xxx_spi->lock); + while (!list_empty(&mpc8xxx_spi->queue)) { + struct spi_message *m = container_of(mpc8xxx_spi->queue.next, + struct spi_message, queue); + + list_del_init(&m->queue); + spin_unlock_irq(&mpc8xxx_spi->lock); + + mpc8xxx_spi_do_one_msg(m); + + spin_lock_irq(&mpc8xxx_spi->lock); + } + spin_unlock_irq(&mpc8xxx_spi->lock); +} + +static int mpc8xxx_spi_setup(struct spi_device *spi) +{ + struct mpc8xxx_spi *mpc8xxx_spi; int retval; u32 hw_mode; - struct spi_mpc83xx_cs *cs = spi->controller_state; + struct spi_mpc8xxx_cs *cs = spi->controller_state; if (!spi->max_speed_hz) return -EINVAL; @@ -435,10 +439,10 @@ static int mpc83xx_spi_setup(struct spi_device *spi) return -ENOMEM; spi->controller_state = cs; } - mpc83xx_spi = spi_master_get_devdata(spi->master); + mpc8xxx_spi = spi_master_get_devdata(spi->master); hw_mode = cs->hw_mode; /* Save orginal settings */ - cs->hw_mode = mpc83xx_spi_read_reg(&mpc83xx_spi->base->mode); + cs->hw_mode = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->mode); /* mask out bits we are going to set */ cs->hw_mode &= ~(SPMODE_CP_BEGIN_EDGECLK | SPMODE_CI_INACTIVEHIGH | SPMODE_REV | SPMODE_LOOP); @@ -452,42 +456,29 @@ static int mpc83xx_spi_setup(struct spi_device *spi) if (spi->mode & SPI_LOOP) cs->hw_mode |= SPMODE_LOOP; - retval = mpc83xx_spi_setup_transfer(spi, NULL); + retval = mpc8xxx_spi_setup_transfer(spi, NULL); if (retval < 0) { cs->hw_mode = hw_mode; /* Restore settings */ return retval; } - -#if 0 /* Don't think this is needed */ - /* NOTE we _need_ to call chipselect() early, ideally with adapter - * setup, unless the hardware defaults cooperate to avoid confusion - * between normal (active low) and inverted chipselects. - */ - - /* deselect chip (low or high) */ - spin_lock(&mpc83xx_spi->lock); - if (!mpc83xx_spi->busy) - mpc83xx_spi_chipselect(spi, BITBANG_CS_INACTIVE); - spin_unlock(&mpc83xx_spi->lock); -#endif return 0; } -static irqreturn_t mpc83xx_spi_irq(s32 irq, void *context_data) +static irqreturn_t mpc8xxx_spi_irq(s32 irq, void *context_data) { - struct mpc83xx_spi *mpc83xx_spi = context_data; + struct mpc8xxx_spi *mpc8xxx_spi = context_data; u32 event; irqreturn_t ret = IRQ_NONE; /* Get interrupt events(tx/rx) */ - event = mpc83xx_spi_read_reg(&mpc83xx_spi->base->event); + event = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->event); /* We need handle RX first */ if (event & SPIE_NE) { - u32 rx_data = mpc83xx_spi_read_reg(&mpc83xx_spi->base->receive); + u32 rx_data = mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->receive); - if (mpc83xx_spi->rx) - mpc83xx_spi->get_rx(rx_data, mpc83xx_spi); + if (mpc8xxx_spi->rx) + mpc8xxx_spi->get_rx(rx_data, mpc8xxx_spi); ret = IRQ_HANDLED; } @@ -495,56 +486,56 @@ static irqreturn_t mpc83xx_spi_irq(s32 irq, void *context_data) if ((event & SPIE_NF) == 0) /* spin until TX is done */ while (((event = - mpc83xx_spi_read_reg(&mpc83xx_spi->base->event)) & + mpc8xxx_spi_read_reg(&mpc8xxx_spi->base->event)) & SPIE_NF) == 0) - cpu_relax(); + cpu_relax(); - mpc83xx_spi->count -= 1; - if (mpc83xx_spi->count) { - u32 word = mpc83xx_spi->get_tx(mpc83xx_spi); - mpc83xx_spi_write_reg(&mpc83xx_spi->base->transmit, word); + mpc8xxx_spi->count -= 1; + if (mpc8xxx_spi->count) { + u32 word = mpc8xxx_spi->get_tx(mpc8xxx_spi); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->transmit, word); } else { - complete(&mpc83xx_spi->done); + complete(&mpc8xxx_spi->done); } /* Clear the events */ - mpc83xx_spi_write_reg(&mpc83xx_spi->base->event, event); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->event, event); return ret; } -static int mpc83xx_spi_transfer(struct spi_device *spi, +static int mpc8xxx_spi_transfer(struct spi_device *spi, struct spi_message *m) { - struct mpc83xx_spi *mpc83xx_spi = spi_master_get_devdata(spi->master); + struct mpc8xxx_spi *mpc8xxx_spi = spi_master_get_devdata(spi->master); unsigned long flags; m->actual_length = 0; m->status = -EINPROGRESS; - spin_lock_irqsave(&mpc83xx_spi->lock, flags); - list_add_tail(&m->queue, &mpc83xx_spi->queue); - queue_work(mpc83xx_spi->workqueue, &mpc83xx_spi->work); - spin_unlock_irqrestore(&mpc83xx_spi->lock, flags); + spin_lock_irqsave(&mpc8xxx_spi->lock, flags); + list_add_tail(&m->queue, &mpc8xxx_spi->queue); + queue_work(mpc8xxx_spi->workqueue, &mpc8xxx_spi->work); + spin_unlock_irqrestore(&mpc8xxx_spi->lock, flags); return 0; } -static void mpc83xx_spi_cleanup(struct spi_device *spi) +static void mpc8xxx_spi_cleanup(struct spi_device *spi) { kfree(spi->controller_state); } static struct spi_master * __devinit -mpc83xx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) +mpc8xxx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) { struct fsl_spi_platform_data *pdata = dev->platform_data; struct spi_master *master; - struct mpc83xx_spi *mpc83xx_spi; + struct mpc8xxx_spi *mpc8xxx_spi; u32 regval; int ret = 0; - master = spi_alloc_master(dev, sizeof(struct mpc83xx_spi)); + master = spi_alloc_master(dev, sizeof(struct mpc8xxx_spi)); if (master == NULL) { ret = -ENOMEM; goto err; @@ -556,36 +547,36 @@ mpc83xx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LSB_FIRST | SPI_LOOP; - master->setup = mpc83xx_spi_setup; - master->transfer = mpc83xx_spi_transfer; - master->cleanup = mpc83xx_spi_cleanup; - - mpc83xx_spi = spi_master_get_devdata(master); - mpc83xx_spi->qe_mode = pdata->qe_mode; - mpc83xx_spi->get_rx = mpc83xx_spi_rx_buf_u8; - mpc83xx_spi->get_tx = mpc83xx_spi_tx_buf_u8; - mpc83xx_spi->spibrg = pdata->sysclk; - - mpc83xx_spi->rx_shift = 0; - mpc83xx_spi->tx_shift = 0; - if (mpc83xx_spi->qe_mode) { - mpc83xx_spi->rx_shift = 16; - mpc83xx_spi->tx_shift = 24; + master->setup = mpc8xxx_spi_setup; + master->transfer = mpc8xxx_spi_transfer; + master->cleanup = mpc8xxx_spi_cleanup; + + mpc8xxx_spi = spi_master_get_devdata(master); + mpc8xxx_spi->qe_mode = pdata->qe_mode; + mpc8xxx_spi->get_rx = mpc8xxx_spi_rx_buf_u8; + mpc8xxx_spi->get_tx = mpc8xxx_spi_tx_buf_u8; + mpc8xxx_spi->spibrg = pdata->sysclk; + + mpc8xxx_spi->rx_shift = 0; + mpc8xxx_spi->tx_shift = 0; + if (mpc8xxx_spi->qe_mode) { + mpc8xxx_spi->rx_shift = 16; + mpc8xxx_spi->tx_shift = 24; } - init_completion(&mpc83xx_spi->done); + init_completion(&mpc8xxx_spi->done); - mpc83xx_spi->base = ioremap(mem->start, mem->end - mem->start + 1); - if (mpc83xx_spi->base == NULL) { + mpc8xxx_spi->base = ioremap(mem->start, mem->end - mem->start + 1); + if (mpc8xxx_spi->base == NULL) { ret = -ENOMEM; goto put_master; } - mpc83xx_spi->irq = irq; + mpc8xxx_spi->irq = irq; /* Register for SPI Interrupt */ - ret = request_irq(mpc83xx_spi->irq, mpc83xx_spi_irq, - 0, "mpc83xx_spi", mpc83xx_spi); + ret = request_irq(mpc8xxx_spi->irq, mpc8xxx_spi_irq, + 0, "mpc8xxx_spi", mpc8xxx_spi); if (ret != 0) goto unmap_io; @@ -594,25 +585,25 @@ mpc83xx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) master->num_chipselect = pdata->max_chipselect; /* SPI controller initializations */ - mpc83xx_spi_write_reg(&mpc83xx_spi->base->mode, 0); - mpc83xx_spi_write_reg(&mpc83xx_spi->base->mask, 0); - mpc83xx_spi_write_reg(&mpc83xx_spi->base->command, 0); - mpc83xx_spi_write_reg(&mpc83xx_spi->base->event, 0xffffffff); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mode, 0); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mask, 0); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->command, 0); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->event, 0xffffffff); /* Enable SPI interface */ regval = pdata->initial_spmode | SPMODE_INIT_VAL | SPMODE_ENABLE; if (pdata->qe_mode) regval |= SPMODE_OP; - mpc83xx_spi_write_reg(&mpc83xx_spi->base->mode, regval); - spin_lock_init(&mpc83xx_spi->lock); - init_completion(&mpc83xx_spi->done); - INIT_WORK(&mpc83xx_spi->work, mpc83xx_spi_work); - INIT_LIST_HEAD(&mpc83xx_spi->queue); + mpc8xxx_spi_write_reg(&mpc8xxx_spi->base->mode, regval); + spin_lock_init(&mpc8xxx_spi->lock); + init_completion(&mpc8xxx_spi->done); + INIT_WORK(&mpc8xxx_spi->work, mpc8xxx_spi_work); + INIT_LIST_HEAD(&mpc8xxx_spi->queue); - mpc83xx_spi->workqueue = create_singlethread_workqueue( + mpc8xxx_spi->workqueue = create_singlethread_workqueue( dev_name(master->dev.parent)); - if (mpc83xx_spi->workqueue == NULL) { + if (mpc8xxx_spi->workqueue == NULL) { ret = -EBUSY; goto free_irq; } @@ -622,57 +613,57 @@ mpc83xx_spi_probe(struct device *dev, struct resource *mem, unsigned int irq) goto unreg_master; printk(KERN_INFO - "%s: MPC83xx SPI Controller driver at 0x%p (irq = %d)\n", - dev_name(dev), mpc83xx_spi->base, mpc83xx_spi->irq); + "%s: MPC8xxx SPI Controller driver at 0x%p (irq = %d)\n", + dev_name(dev), mpc8xxx_spi->base, mpc8xxx_spi->irq); return master; unreg_master: - destroy_workqueue(mpc83xx_spi->workqueue); + destroy_workqueue(mpc8xxx_spi->workqueue); free_irq: - free_irq(mpc83xx_spi->irq, mpc83xx_spi); + free_irq(mpc8xxx_spi->irq, mpc8xxx_spi); unmap_io: - iounmap(mpc83xx_spi->base); + iounmap(mpc8xxx_spi->base); put_master: spi_master_put(master); err: return ERR_PTR(ret); } -static int __devexit mpc83xx_spi_remove(struct device *dev) +static int __devexit mpc8xxx_spi_remove(struct device *dev) { - struct mpc83xx_spi *mpc83xx_spi; + struct mpc8xxx_spi *mpc8xxx_spi; struct spi_master *master; master = dev_get_drvdata(dev); - mpc83xx_spi = spi_master_get_devdata(master); + mpc8xxx_spi = spi_master_get_devdata(master); - flush_workqueue(mpc83xx_spi->workqueue); - destroy_workqueue(mpc83xx_spi->workqueue); + flush_workqueue(mpc8xxx_spi->workqueue); + destroy_workqueue(mpc8xxx_spi->workqueue); spi_unregister_master(master); - free_irq(mpc83xx_spi->irq, mpc83xx_spi); - iounmap(mpc83xx_spi->base); + free_irq(mpc8xxx_spi->irq, mpc8xxx_spi); + iounmap(mpc8xxx_spi->base); return 0; } -struct mpc83xx_spi_probe_info { +struct mpc8xxx_spi_probe_info { struct fsl_spi_platform_data pdata; int *gpios; bool *alow_flags; }; -static struct mpc83xx_spi_probe_info * +static struct mpc8xxx_spi_probe_info * to_of_pinfo(struct fsl_spi_platform_data *pdata) { - return container_of(pdata, struct mpc83xx_spi_probe_info, pdata); + return container_of(pdata, struct mpc8xxx_spi_probe_info, pdata); } -static void mpc83xx_spi_cs_control(struct spi_device *spi, bool on) +static void mpc8xxx_spi_cs_control(struct spi_device *spi, bool on) { struct device *dev = spi->dev.parent; - struct mpc83xx_spi_probe_info *pinfo = to_of_pinfo(dev->platform_data); + struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(dev->platform_data); u16 cs = spi->chip_select; int gpio = pinfo->gpios[cs]; bool alow = pinfo->alow_flags[cs]; @@ -680,11 +671,11 @@ static void mpc83xx_spi_cs_control(struct spi_device *spi, bool on) gpio_set_value(gpio, on ^ alow); } -static int of_mpc83xx_spi_get_chipselects(struct device *dev) +static int of_mpc8xxx_spi_get_chipselects(struct device *dev) { struct device_node *np = dev_archdata_get_node(&dev->archdata); struct fsl_spi_platform_data *pdata = dev->platform_data; - struct mpc83xx_spi_probe_info *pinfo = to_of_pinfo(pdata); + struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(pdata); unsigned int ngpios; int i = 0; int ret; @@ -740,7 +731,7 @@ static int of_mpc83xx_spi_get_chipselects(struct device *dev) } pdata->max_chipselect = ngpios; - pdata->cs_control = mpc83xx_spi_cs_control; + pdata->cs_control = mpc8xxx_spi_cs_control; return 0; @@ -759,10 +750,10 @@ err_alloc_flags: return ret; } -static int of_mpc83xx_spi_free_chipselects(struct device *dev) +static int of_mpc8xxx_spi_free_chipselects(struct device *dev) { struct fsl_spi_platform_data *pdata = dev->platform_data; - struct mpc83xx_spi_probe_info *pinfo = to_of_pinfo(pdata); + struct mpc8xxx_spi_probe_info *pinfo = to_of_pinfo(pdata); int i; if (!pinfo->gpios) @@ -778,12 +769,12 @@ static int of_mpc83xx_spi_free_chipselects(struct device *dev) return 0; } -static int __devinit of_mpc83xx_spi_probe(struct of_device *ofdev, +static int __devinit of_mpc8xxx_spi_probe(struct of_device *ofdev, const struct of_device_id *ofid) { struct device *dev = &ofdev->dev; struct device_node *np = ofdev->node; - struct mpc83xx_spi_probe_info *pinfo; + struct mpc8xxx_spi_probe_info *pinfo; struct fsl_spi_platform_data *pdata; struct spi_master *master; struct resource mem; @@ -815,7 +806,7 @@ static int __devinit of_mpc83xx_spi_probe(struct of_device *ofdev, if (prop && !strcmp(prop, "cpu-qe")) pdata->qe_mode = 1; - ret = of_mpc83xx_spi_get_chipselects(dev); + ret = of_mpc8xxx_spi_get_chipselects(dev); if (ret) goto err; @@ -829,7 +820,7 @@ static int __devinit of_mpc83xx_spi_probe(struct of_device *ofdev, goto err; } - master = mpc83xx_spi_probe(dev, &mem, irq.start); + master = mpc8xxx_spi_probe(dev, &mem, irq.start); if (IS_ERR(master)) { ret = PTR_ERR(master); goto err; @@ -840,34 +831,34 @@ static int __devinit of_mpc83xx_spi_probe(struct of_device *ofdev, return 0; err: - of_mpc83xx_spi_free_chipselects(dev); + of_mpc8xxx_spi_free_chipselects(dev); err_clk: kfree(pinfo); return ret; } -static int __devexit of_mpc83xx_spi_remove(struct of_device *ofdev) +static int __devexit of_mpc8xxx_spi_remove(struct of_device *ofdev) { int ret; - ret = mpc83xx_spi_remove(&ofdev->dev); + ret = mpc8xxx_spi_remove(&ofdev->dev); if (ret) return ret; - of_mpc83xx_spi_free_chipselects(&ofdev->dev); + of_mpc8xxx_spi_free_chipselects(&ofdev->dev); return 0; } -static const struct of_device_id of_mpc83xx_spi_match[] = { +static const struct of_device_id of_mpc8xxx_spi_match[] = { { .compatible = "fsl,spi" }, {}, }; -MODULE_DEVICE_TABLE(of, of_mpc83xx_spi_match); +MODULE_DEVICE_TABLE(of, of_mpc8xxx_spi_match); -static struct of_platform_driver of_mpc83xx_spi_driver = { - .name = "mpc83xx_spi", - .match_table = of_mpc83xx_spi_match, - .probe = of_mpc83xx_spi_probe, - .remove = __devexit_p(of_mpc83xx_spi_remove), +static struct of_platform_driver of_mpc8xxx_spi_driver = { + .name = "mpc8xxx_spi", + .match_table = of_mpc8xxx_spi_match, + .probe = of_mpc8xxx_spi_probe, + .remove = __devexit_p(of_mpc8xxx_spi_remove), }; #ifdef CONFIG_MPC832x_RDB @@ -878,7 +869,7 @@ static struct of_platform_driver of_mpc83xx_spi_driver = { * tree can work with OpenFirmware driver. But for now we support old trees * as well. */ -static int __devinit plat_mpc83xx_spi_probe(struct platform_device *pdev) +static int __devinit plat_mpc8xxx_spi_probe(struct platform_device *pdev) { struct resource *mem; unsigned int irq; @@ -895,23 +886,23 @@ static int __devinit plat_mpc83xx_spi_probe(struct platform_device *pdev) if (!irq) return -EINVAL; - master = mpc83xx_spi_probe(&pdev->dev, mem, irq); + master = mpc8xxx_spi_probe(&pdev->dev, mem, irq); if (IS_ERR(master)) return PTR_ERR(master); return 0; } -static int __devexit plat_mpc83xx_spi_remove(struct platform_device *pdev) +static int __devexit plat_mpc8xxx_spi_remove(struct platform_device *pdev) { - return mpc83xx_spi_remove(&pdev->dev); + return mpc8xxx_spi_remove(&pdev->dev); } -MODULE_ALIAS("platform:mpc83xx_spi"); -static struct platform_driver mpc83xx_spi_driver = { - .probe = plat_mpc83xx_spi_probe, - .remove = __exit_p(plat_mpc83xx_spi_remove), +MODULE_ALIAS("platform:mpc8xxx_spi"); +static struct platform_driver mpc8xxx_spi_driver = { + .probe = plat_mpc8xxx_spi_probe, + .remove = __exit_p(plat_mpc8xxx_spi_remove), .driver = { - .name = "mpc83xx_spi", + .name = "mpc8xxx_spi", .owner = THIS_MODULE, }, }; @@ -920,35 +911,35 @@ static bool legacy_driver_failed; static void __init legacy_driver_register(void) { - legacy_driver_failed = platform_driver_register(&mpc83xx_spi_driver); + legacy_driver_failed = platform_driver_register(&mpc8xxx_spi_driver); } static void __exit legacy_driver_unregister(void) { if (legacy_driver_failed) return; - platform_driver_unregister(&mpc83xx_spi_driver); + platform_driver_unregister(&mpc8xxx_spi_driver); } #else static void __init legacy_driver_register(void) {} static void __exit legacy_driver_unregister(void) {} #endif /* CONFIG_MPC832x_RDB */ -static int __init mpc83xx_spi_init(void) +static int __init mpc8xxx_spi_init(void) { legacy_driver_register(); - return of_register_platform_driver(&of_mpc83xx_spi_driver); + return of_register_platform_driver(&of_mpc8xxx_spi_driver); } -static void __exit mpc83xx_spi_exit(void) +static void __exit mpc8xxx_spi_exit(void) { - of_unregister_platform_driver(&of_mpc83xx_spi_driver); + of_unregister_platform_driver(&of_mpc8xxx_spi_driver); legacy_driver_unregister(); } -module_init(mpc83xx_spi_init); -module_exit(mpc83xx_spi_exit); +module_init(mpc8xxx_spi_init); +module_exit(mpc8xxx_spi_exit); MODULE_AUTHOR("Kumar Gala"); -MODULE_DESCRIPTION("Simple MPC83xx SPI Driver"); +MODULE_DESCRIPTION("Simple MPC8xxx SPI Driver"); MODULE_LICENSE("GPL"); diff --git a/drivers/usb/host/ehci-ps3.c b/drivers/usb/host/ehci-ps3.c index eecd2a0680a..93f7035d00a 100644 --- a/drivers/usb/host/ehci-ps3.c +++ b/drivers/usb/host/ehci-ps3.c @@ -77,7 +77,7 @@ static const struct hc_driver ps3_ehci_hc_driver = { .port_handed_over = ehci_port_handed_over, }; -static int ps3_ehci_probe(struct ps3_system_bus_device *dev) +static int __devinit ps3_ehci_probe(struct ps3_system_bus_device *dev) { int result; struct usb_hcd *hcd; @@ -225,7 +225,7 @@ static int ps3_ehci_remove(struct ps3_system_bus_device *dev) return 0; } -static int ps3_ehci_driver_register(struct ps3_system_bus_driver *drv) +static int __init ps3_ehci_driver_register(struct ps3_system_bus_driver *drv) { return firmware_has_feature(FW_FEATURE_PS3_LV1) ? ps3_system_bus_driver_register(drv) diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c index 1d56259c5db..700950455f4 100644 --- a/drivers/usb/host/ohci-ps3.c +++ b/drivers/usb/host/ohci-ps3.c @@ -75,7 +75,7 @@ static const struct hc_driver ps3_ohci_hc_driver = { #endif }; -static int ps3_ohci_probe(struct ps3_system_bus_device *dev) +static int __devinit ps3_ohci_probe(struct ps3_system_bus_device *dev) { int result; struct usb_hcd *hcd; @@ -224,7 +224,7 @@ static int ps3_ohci_remove(struct ps3_system_bus_device *dev) return 0; } -static int ps3_ohci_driver_register(struct ps3_system_bus_driver *drv) +static int __init ps3_ohci_driver_register(struct ps3_system_bus_driver *drv) { return firmware_has_feature(FW_FEATURE_PS3_LV1) ? ps3_system_bus_driver_register(drv) diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 932ffdbf86d..d6d65ef85f5 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1122,12 +1122,14 @@ config FB_INTEL select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT - select FB_BOOT_VESA_SUPPORT + select FB_BOOT_VESA_SUPPORT if FB_INTEL = y help This driver supports the on-board graphics built in to the Intel 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets. Say Y if you have and plan to use such a board. + To make FB_INTELFB=Y work you need to say AGP_INTEL=y too. + To compile this driver as a module, choose M here: the module will be called intelfb. @@ -1460,7 +1462,7 @@ config FB_SIS select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT - select FB_BOOT_VESA_SUPPORT + select FB_BOOT_VESA_SUPPORT if FB_SIS = y help This is the frame buffer device driver for the SiS 300, 315, 330 and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets. diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c index 7a868bd16e0..ed7c8d0ddcc 100644 --- a/drivers/video/xilinxfb.c +++ b/drivers/video/xilinxfb.c @@ -124,7 +124,6 @@ struct xilinxfb_drvdata { registers */ dcr_host_t dcr_host; - unsigned int dcr_start; unsigned int dcr_len; void *fb_virt; /* virt. address of the frame buffer */ @@ -325,8 +324,8 @@ static int xilinxfb_assign(struct device *dev, drvdata->regs); } /* Put a banner in the log (for DEBUG) */ - dev_dbg(dev, "fb: phys=%p, virt=%p, size=%x\n", - (void *)drvdata->fb_phys, drvdata->fb_virt, fbsize); + dev_dbg(dev, "fb: phys=%llx, virt=%p, size=%x\n", + (unsigned long long)drvdata->fb_phys, drvdata->fb_virt, fbsize); return 0; /* success */ @@ -404,9 +403,7 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match) u32 tft_access; struct xilinxfb_platform_data pdata; struct resource res; - int size, rc; - int start = 0, len = 0; - dcr_host_t dcr_host; + int size, rc, start; struct xilinxfb_drvdata *drvdata; /* Copy with the default pdata (not a ptr reference!) */ @@ -414,35 +411,39 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match) dev_dbg(&op->dev, "xilinxfb_of_probe(%p, %p)\n", op, match); + /* Allocate the driver data region */ + drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); + if (!drvdata) { + dev_err(&op->dev, "Couldn't allocate device private record\n"); + return -ENOMEM; + } + /* * To check whether the core is connected directly to DCR or PLB * interface and initialize the tft_access accordingly. */ p = (u32 *)of_get_property(op->node, "xlnx,dcr-splb-slave-if", NULL); - - if (p) - tft_access = *p; - else - tft_access = 0; /* For backward compatibility */ + tft_access = p ? *p : 0; /* * Fill the resource structure if its direct PLB interface * otherwise fill the dcr_host structure. */ if (tft_access) { + drvdata->flags |= PLB_ACCESS_FLAG; rc = of_address_to_resource(op->node, 0, &res); if (rc) { dev_err(&op->dev, "invalid address\n"); - return -ENODEV; + goto err; } - } else { + res.start = 0; start = dcr_resource_start(op->node, 0); - len = dcr_resource_len(op->node, 0); - dcr_host = dcr_map(op->node, start, len); - if (!DCR_MAP_OK(dcr_host)) { - dev_err(&op->dev, "invalid address\n"); - return -ENODEV; + drvdata->dcr_len = dcr_resource_len(op->node, 0); + drvdata->dcr_host = dcr_map(op->node, start, drvdata->dcr_len); + if (!DCR_MAP_OK(drvdata->dcr_host)) { + dev_err(&op->dev, "invalid DCR address\n"); + goto err; } } @@ -467,26 +468,12 @@ xilinxfb_of_probe(struct of_device *op, const struct of_device_id *match) if (of_find_property(op->node, "rotate-display", NULL)) pdata.rotate_screen = 1; - /* Allocate the driver data region */ - drvdata = kzalloc(sizeof(*drvdata), GFP_KERNEL); - if (!drvdata) { - dev_err(&op->dev, "Couldn't allocate device private record\n"); - return -ENOMEM; - } dev_set_drvdata(&op->dev, drvdata); + return xilinxfb_assign(&op->dev, drvdata, res.start, &pdata); - if (tft_access) - drvdata->flags |= PLB_ACCESS_FLAG; - - /* Arguments are passed based on the interface */ - if (drvdata->flags & PLB_ACCESS_FLAG) { - return xilinxfb_assign(&op->dev, drvdata, res.start, &pdata); - } else { - drvdata->dcr_start = start; - drvdata->dcr_len = len; - drvdata->dcr_host = dcr_host; - return xilinxfb_assign(&op->dev, drvdata, 0, &pdata); - } + err: + kfree(drvdata); + return -ENODEV; } static int __devexit xilinxfb_of_remove(struct of_device *op) diff --git a/drivers/watchdog/mpc5200_wdt.c b/drivers/watchdog/mpc5200_wdt.c index 465fe36adad..fa9c47ce0ae 100644 --- a/drivers/watchdog/mpc5200_wdt.c +++ b/drivers/watchdog/mpc5200_wdt.c @@ -188,7 +188,7 @@ static int mpc5200_wdt_probe(struct of_device *op, if (!wdt) return -ENOMEM; - wdt->ipb_freq = mpc52xx_find_ipb_freq(op->node); + wdt->ipb_freq = mpc5xxx_get_bus_frequency(op->node); err = of_address_to_resource(op->node, 0, &wdt->mem); if (err) diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c index 8a0b26340b5..8359e7b3dc8 100644 --- a/fs/ext3/resize.c +++ b/fs/ext3/resize.c @@ -990,7 +990,7 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es, sb->s_id, n_blocks_count); if (sizeof(sector_t) < 8) ext3_warning(sb, __func__, - "CONFIG_LBD not enabled\n"); + "CONFIG_LBDAF not enabled\n"); return -EINVAL; } diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 26aa64dee6a..601e881e610 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -1812,7 +1812,7 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) printk(KERN_ERR "EXT3-fs: filesystem on %s:" " too large to mount safely\n", sb->s_id); if (sizeof(sector_t) < 8) - printk(KERN_WARNING "EXT3-fs: CONFIG_LBD not " + printk(KERN_WARNING "EXT3-fs: CONFIG_LBDAF not " "enabled\n"); goto failed_mount; } diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 27eb289eea3..68b0351fc64 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -1002,7 +1002,7 @@ int ext4_group_extend(struct super_block *sb, struct ext4_super_block *es, " too large to resize to %llu blocks safely\n", sb->s_id, n_blocks_count); if (sizeof(sector_t) < 8) - ext4_warning(sb, __func__, "CONFIG_LBD not enabled"); + ext4_warning(sb, __func__, "CONFIG_LBDAF not enabled"); return -EINVAL; } diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 23013d303f8..8bb9e2d3e4b 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1959,7 +1959,7 @@ static loff_t ext4_max_size(int blkbits, int has_huge_files) /* small i_blocks in vfs inode? */ if (!has_huge_files || sizeof(blkcnt_t) < sizeof(u64)) { /* - * CONFIG_LBD is not enabled implies the inode + * CONFIG_LBDAF is not enabled implies the inode * i_block represent total blocks in 512 bytes * 32 == size of vfs inode i_blocks * 8 */ @@ -2002,7 +2002,7 @@ static loff_t ext4_max_bitmap_size(int bits, int has_huge_files) if (!has_huge_files || sizeof(blkcnt_t) < sizeof(u64)) { /* - * !has_huge_files or CONFIG_LBD not enabled implies that + * !has_huge_files or CONFIG_LBDAF not enabled implies that * the inode i_block field represents total file blocks in * 2^32 512-byte sectors == size of vfs inode i_blocks * 8 */ @@ -2440,13 +2440,13 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) if (has_huge_files) { /* * Large file size enabled file system can only be - * mount if kernel is build with CONFIG_LBD + * mount if kernel is build with CONFIG_LBDAF */ if (sizeof(root->i_blocks) < sizeof(u64) && !(sb->s_flags & MS_RDONLY)) { ext4_msg(sb, KERN_ERR, "Filesystem with huge " "files cannot be mounted read-write " - "without CONFIG_LBD"); + "without CONFIG_LBDAF"); goto failed_mount; } } @@ -2570,7 +2570,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) ext4_msg(sb, KERN_ERR, "filesystem" " too large to mount safely"); if (sizeof(sector_t) < 8) - ext4_msg(sb, KERN_WARNING, "CONFIG_LBD not enabled"); + ext4_msg(sb, KERN_WARNING, "CONFIG_LBDAF not enabled"); goto failed_mount; } diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig index cad957cdb1e..5971359d209 100644 --- a/fs/gfs2/Kconfig +++ b/fs/gfs2/Kconfig @@ -1,6 +1,6 @@ config GFS2_FS tristate "GFS2 file system support" - depends on EXPERIMENTAL && (64BIT || LBD) + depends on EXPERIMENTAL && (64BIT || LBDAF) select DLM if GFS2_FS_LOCKING_DLM select CONFIGFS_FS if GFS2_FS_LOCKING_DLM select SYSFS if GFS2_FS_LOCKING_DLM diff --git a/fs/notify/inotify/inotify.h b/fs/notify/inotify/inotify.h index ea2605a58b8..f234f3a4c8c 100644 --- a/fs/notify/inotify/inotify.h +++ b/fs/notify/inotify/inotify.h @@ -15,7 +15,8 @@ struct inotify_inode_mark_entry { int wd; }; -extern void inotify_destroy_mark_entry(struct fsnotify_mark_entry *entry, struct fsnotify_group *group); +extern void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry, + struct fsnotify_group *group); extern void inotify_free_event_priv(struct fsnotify_event_private_data *event_priv); extern const struct fsnotify_ops inotify_fsnotify_ops; diff --git a/fs/notify/inotify/inotify_fsnotify.c b/fs/notify/inotify/inotify_fsnotify.c index 7ef75b83247..47cd258fd24 100644 --- a/fs/notify/inotify/inotify_fsnotify.c +++ b/fs/notify/inotify/inotify_fsnotify.c @@ -81,7 +81,7 @@ static int inotify_handle_event(struct fsnotify_group *group, struct fsnotify_ev static void inotify_freeing_mark(struct fsnotify_mark_entry *entry, struct fsnotify_group *group) { - inotify_destroy_mark_entry(entry, group); + inotify_ignored_and_remove_idr(entry, group); } static bool inotify_should_send_event(struct fsnotify_group *group, struct inode *inode, __u32 mask) diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index 982a412ac5b..ff231ad2389 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -363,39 +363,17 @@ static int inotify_find_inode(const char __user *dirname, struct path *path, uns } /* - * When, for whatever reason, inotify is done with a mark (or what used to be a - * watch) we need to remove that watch from the idr and we need to send IN_IGNORED - * for the given wd. - * - * There is a bit of recursion here. The loop looks like: - * inotify_destroy_mark_entry -> fsnotify_destroy_mark_by_entry -> - * inotify_freeing_mark -> inotify_destory_mark_entry -> restart - * But the loop is broken in 2 places. fsnotify_destroy_mark_by_entry sets - * entry->group = NULL before the call to inotify_freeing_mark, so the if (egroup) - * test below will not call back to fsnotify again. But even if that test wasn't - * there this would still be safe since fsnotify_destroy_mark_by_entry() is - * safe from recursion. + * Send IN_IGNORED for this wd, remove this wd from the idr, and drop the + * internal reference help on the mark because it is in the idr. */ -void inotify_destroy_mark_entry(struct fsnotify_mark_entry *entry, struct fsnotify_group *group) +void inotify_ignored_and_remove_idr(struct fsnotify_mark_entry *entry, + struct fsnotify_group *group) { struct inotify_inode_mark_entry *ientry; struct inotify_event_private_data *event_priv; struct fsnotify_event_private_data *fsn_event_priv; - struct fsnotify_group *egroup; struct idr *idr; - spin_lock(&entry->lock); - egroup = entry->group; - - /* if egroup we aren't really done and something might still send events - * for this inode, on the callback we'll send the IN_IGNORED */ - if (egroup) { - spin_unlock(&entry->lock); - fsnotify_destroy_mark_by_entry(entry); - return; - } - spin_unlock(&entry->lock); - ientry = container_of(entry, struct inotify_inode_mark_entry, fsn_entry); event_priv = kmem_cache_alloc(event_priv_cachep, GFP_KERNEL); @@ -699,7 +677,7 @@ SYSCALL_DEFINE2(inotify_rm_watch, int, fd, __s32, wd) fsnotify_get_mark(entry); spin_unlock(&group->inotify_data.idr_lock); - inotify_destroy_mark_entry(entry, group); + fsnotify_destroy_mark_by_entry(entry); fsnotify_put_mark(entry); out: diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index d33767f17ba..0d3ed7407a0 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -552,7 +552,7 @@ static unsigned long long ocfs2_max_file_offset(unsigned int bbits, */ #if BITS_PER_LONG == 32 -# if defined(CONFIG_LBD) +# if defined(CONFIG_LBDAF) BUILD_BUG_ON(sizeof(sector_t) != 8); /* * We might be limited by page cache size. diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h index f65a53f8752..6127e24062d 100644 --- a/fs/xfs/linux-2.6/xfs_linux.h +++ b/fs/xfs/linux-2.6/xfs_linux.h @@ -24,7 +24,7 @@ * XFS_BIG_BLKNOS needs block layer disk addresses to be 64 bits. * XFS_BIG_INUMS requires XFS_BIG_BLKNOS to be set. */ -#if defined(CONFIG_LBD) || (BITS_PER_LONG == 64) +#if defined(CONFIG_LBDAF) || (BITS_PER_LONG == 64) # define XFS_BIG_BLKNOS 1 # define XFS_BIG_INUMS 1 #else diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c index 2e09efbca8d..a220d36f789 100644 --- a/fs/xfs/linux-2.6/xfs_super.c +++ b/fs/xfs/linux-2.6/xfs_super.c @@ -616,7 +616,7 @@ xfs_max_file_offset( */ #if BITS_PER_LONG == 32 -# if defined(CONFIG_LBD) +# if defined(CONFIG_LBDAF) ASSERT(sizeof(sector_t) == 8); pagefactor = PAGE_CACHE_SIZE; bitshift = BITS_PER_LONG; diff --git a/include/linux/amba/pl061.h b/include/linux/amba/pl061.h new file mode 100644 index 00000000000..b4fbd986260 --- /dev/null +++ b/include/linux/amba/pl061.h @@ -0,0 +1,15 @@ +/* platform data for the PL061 GPIO driver */ + +struct pl061_platform_data { + /* number of the first GPIO */ + unsigned gpio_base; + + /* number of the first IRQ. + * If the IRQ functionality in not desired this must be set to + * (unsigned) -1. + */ + unsigned irq_base; + + u8 directions; /* startup directions, 1: out, 0: in */ + u8 values; /* startup values */ +}; diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 8083b6a36a3..07dfd460d28 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -63,24 +63,26 @@ struct dma_map_ops { #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) +typedef u64 DMA_nnBIT_MASK __deprecated; + /* * NOTE: do not use the below macros in new code and do not add new definitions * here. * * Instead, just open-code DMA_BIT_MASK(n) within your driver */ -#define DMA_64BIT_MASK DMA_BIT_MASK(64) -#define DMA_48BIT_MASK DMA_BIT_MASK(48) -#define DMA_47BIT_MASK DMA_BIT_MASK(47) -#define DMA_40BIT_MASK DMA_BIT_MASK(40) -#define DMA_39BIT_MASK DMA_BIT_MASK(39) -#define DMA_35BIT_MASK DMA_BIT_MASK(35) -#define DMA_32BIT_MASK DMA_BIT_MASK(32) -#define DMA_31BIT_MASK DMA_BIT_MASK(31) -#define DMA_30BIT_MASK DMA_BIT_MASK(30) -#define DMA_29BIT_MASK DMA_BIT_MASK(29) -#define DMA_28BIT_MASK DMA_BIT_MASK(28) -#define DMA_24BIT_MASK DMA_BIT_MASK(24) +#define DMA_64BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(64) +#define DMA_48BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(48) +#define DMA_47BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(47) +#define DMA_40BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(40) +#define DMA_39BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(39) +#define DMA_35BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(35) +#define DMA_32BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(32) +#define DMA_31BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(31) +#define DMA_30BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(30) +#define DMA_29BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(29) +#define DMA_28BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(28) +#define DMA_24BIT_MASK (DMA_nnBIT_MASK)DMA_BIT_MASK(24) #define DMA_MASK_NONE 0x0ULL @@ -107,9 +109,20 @@ static inline int is_buffer_dma_capable(u64 mask, dma_addr_t addr, size_t size) #include <asm-generic/dma-mapping-broken.h> #endif -/* Backwards compat, remove in 2.7.x */ -#define dma_sync_single dma_sync_single_for_cpu -#define dma_sync_sg dma_sync_sg_for_cpu +/* for backwards compatibility, removed soon */ +static inline void __deprecated dma_sync_single(struct device *dev, + dma_addr_t addr, size_t size, + enum dma_data_direction dir) +{ + dma_sync_single_for_cpu(dev, addr, size, dir); +} + +static inline void __deprecated dma_sync_sg(struct device *dev, + struct scatterlist *sg, int nelems, + enum dma_data_direction dir) +{ + dma_sync_sg_for_cpu(dev, sg, nelems, dir); +} static inline u64 dma_get_mask(struct device *dev) { diff --git a/include/linux/i2c.h b/include/linux/i2c.h index ad258059603..f4784c0fe97 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -47,6 +47,7 @@ struct i2c_driver; union i2c_smbus_data; struct i2c_board_info; +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) /* * The master routines are the ones normally used to transmit data to devices * on a bus (or read from them). Apart from two basic transfer functions to @@ -93,6 +94,7 @@ extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, u8 command, u8 length, const u8 *values); +#endif /* I2C */ /** * struct i2c_driver - represent an I2C device driver @@ -100,9 +102,8 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, * @class: What kind of i2c device we instantiate (for detect) * @attach_adapter: Callback for bus addition (for legacy drivers) * @detach_adapter: Callback for bus removal (for legacy drivers) - * @detach_client: Callback for device removal (for legacy drivers) - * @probe: Callback for device binding (new-style drivers) - * @remove: Callback for device unbinding (new-style drivers) + * @probe: Callback for device binding + * @remove: Callback for device unbinding * @shutdown: Callback for device shutdown * @suspend: Callback for device suspend * @resume: Callback for device resume @@ -137,26 +138,14 @@ struct i2c_driver { int id; unsigned int class; - /* Notifies the driver that a new bus has appeared. This routine - * can be used by the driver to test if the bus meets its conditions - * & seek for the presence of the chip(s) it supports. If found, it - * registers the client(s) that are on the bus to the i2c admin. via - * i2c_attach_client. (LEGACY I2C DRIVERS ONLY) + /* Notifies the driver that a new bus has appeared or is about to be + * removed. You should avoid using this if you can, it will probably + * be removed in a near future. */ int (*attach_adapter)(struct i2c_adapter *); int (*detach_adapter)(struct i2c_adapter *); - /* tells the driver that a client is about to be deleted & gives it - * the chance to remove its private data. Also, if the client struct - * has been dynamically allocated by the driver in the function above, - * it must be freed here. (LEGACY I2C DRIVERS ONLY) - */ - int (*detach_client)(struct i2c_client *) __deprecated; - - /* Standard driver model interfaces, for "new style" i2c drivers. - * With the driver model, device enumeration is NEVER done by drivers; - * it's done by infrastructure. (NEW STYLE DRIVERS ONLY) - */ + /* Standard driver model interfaces */ int (*probe)(struct i2c_client *, const struct i2c_device_id *); int (*remove)(struct i2c_client *); @@ -191,9 +180,8 @@ struct i2c_driver { * @driver: device's driver, hence pointer to access routines * @dev: Driver model device node for the slave. * @irq: indicates the IRQ generated by this device (if any) - * @list: list of active/busy clients (DEPRECATED) - * @detected: member of an i2c_driver.clients list - * @released: used to synchronize client releases & detaches and references + * @detected: member of an i2c_driver.clients list or i2c-core's + * userspace_devices list * * An i2c_client identifies a single device (i.e. chip) connected to an * i2c bus. The behaviour exposed to Linux is defined by the driver @@ -209,9 +197,7 @@ struct i2c_client { struct i2c_driver *driver; /* and our access routines */ struct device dev; /* the device structure */ int irq; /* irq issued by device */ - struct list_head list; /* DEPRECATED */ struct list_head detected; - struct completion released; }; #define to_i2c_client(d) container_of(d, struct i2c_client, dev) @@ -248,11 +234,10 @@ static inline void i2c_set_clientdata(struct i2c_client *dev, void *data) * that, such as chip type, configuration, associated IRQ, and so on. * * i2c_board_info is used to build tables of information listing I2C devices - * that are present. This information is used to grow the driver model tree - * for "new style" I2C drivers. For mainboards this is done statically using - * i2c_register_board_info(); bus numbers identify adapters that aren't - * yet available. For add-on boards, i2c_new_device() does this dynamically - * with the adapter already known. + * that are present. This information is used to grow the driver model tree. + * For mainboards this is done statically using i2c_register_board_info(); + * bus numbers identify adapters that aren't yet available. For add-on boards, + * i2c_new_device() does this dynamically with the adapter already known. */ struct i2c_board_info { char type[I2C_NAME_SIZE]; @@ -277,6 +262,7 @@ struct i2c_board_info { .type = dev_type, .addr = (dev_addr) +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) /* Add-on boards should register/unregister their devices; e.g. a board * with integrated I2C, a config eeprom, sensors, and a codec that's * used in conjunction with the primary hardware. @@ -300,6 +286,7 @@ extern struct i2c_client * i2c_new_dummy(struct i2c_adapter *adap, u16 address); extern void i2c_unregister_device(struct i2c_client *); +#endif /* I2C */ /* Mainboard arch_initcall() code should register all its I2C devices. * This is done at arch_initcall time, before declaring any i2c adapters. @@ -316,7 +303,7 @@ i2c_register_board_info(int busnum, struct i2c_board_info const *info, { return 0; } -#endif +#endif /* I2C_BOARDINFO */ /* * The following structs are for those who like to implement new bus drivers: @@ -352,21 +339,15 @@ struct i2c_adapter { const struct i2c_algorithm *algo; /* the algorithm to access the bus */ void *algo_data; - /* --- administration stuff. */ - int (*client_register)(struct i2c_client *) __deprecated; - int (*client_unregister)(struct i2c_client *) __deprecated; - /* data fields that are valid for all devices */ u8 level; /* nesting level for lockdep */ struct mutex bus_lock; - struct mutex clist_lock; int timeout; /* in jiffies */ int retries; struct device dev; /* the adapter device */ int nr; - struct list_head clients; /* DEPRECATED */ char name[48]; struct completion dev_released; }; @@ -412,11 +393,16 @@ struct i2c_client_address_data { /* The numbers to use to set I2C bus address */ #define ANY_I2C_BUS 0xffff +/* Construct an I2C_CLIENT_END-terminated array of i2c addresses */ +#define I2C_ADDRS(addr, addrs...) \ + ((const unsigned short []){ addr, ## addrs, I2C_CLIENT_END }) + /* ----- functions exported by i2c.o */ /* administration... */ +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) extern int i2c_add_adapter(struct i2c_adapter *); extern int i2c_del_adapter(struct i2c_adapter *); extern int i2c_add_numbered_adapter(struct i2c_adapter *); @@ -429,11 +415,6 @@ static inline int i2c_add_driver(struct i2c_driver *driver) return i2c_register_driver(THIS_MODULE, driver); } -/* These are deprecated, your driver should use the standard .probe() - * and .remove() methods instead. */ -extern int __deprecated i2c_attach_client(struct i2c_client *); -extern int __deprecated i2c_detach_client(struct i2c_client *); - extern struct i2c_client *i2c_use_client(struct i2c_client *client); extern void i2c_release_client(struct i2c_client *client); @@ -442,14 +423,6 @@ extern void i2c_release_client(struct i2c_client *client); extern void i2c_clients_command(struct i2c_adapter *adap, unsigned int cmd, void *arg); -/* Detect function. It iterates over all possible addresses itself. - * It will only call found_proc if some client is connected at the - * specific address (unless a 'force' matched); - */ -extern int i2c_probe(struct i2c_adapter *adapter, - const struct i2c_client_address_data *address_data, - int (*found_proc) (struct i2c_adapter *, int, int)); - extern struct i2c_adapter *i2c_get_adapter(int id); extern void i2c_put_adapter(struct i2c_adapter *adap); @@ -471,6 +444,7 @@ static inline int i2c_adapter_id(struct i2c_adapter *adap) { return adap->nr; } +#endif /* I2C */ #endif /* __KERNEL__ */ /** diff --git a/include/linux/kernel.h b/include/linux/kernel.h index c5a71c38a95..fac104e7186 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -58,7 +58,7 @@ extern const char linux_proc_banner[]; #define _RET_IP_ (unsigned long)__builtin_return_address(0) #define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; }) -#ifdef CONFIG_LBD +#ifdef CONFIG_LBDAF # include <asm/div64.h> # define sector_div(a, b) do_div(a, b) #else diff --git a/include/linux/types.h b/include/linux/types.h index 5abe354020f..c42724f8c80 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -131,7 +131,7 @@ typedef __s64 int64_t; * * blkcnt_t is the type of the inode's block count. */ -#ifdef CONFIG_LBD +#ifdef CONFIG_LBDAF typedef u64 sector_t; typedef u64 blkcnt_t; #else diff --git a/kernel/exit.c b/kernel/exit.c index 13ae64001fe..628d41f0dd5 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1197,8 +1197,11 @@ static int wait_task_zombie(struct wait_opts *wo, struct task_struct *p) } traced = ptrace_reparented(p); - - if (likely(!traced)) { + /* + * It can be ptraced but not reparented, check + * !task_detached() to filter out sub-threads. + */ + if (likely(!traced) && likely(!task_detached(p))) { struct signal_struct *psig; struct signal_struct *sig; diff --git a/mm/bootmem.c b/mm/bootmem.c index 282df0a09e6..d2a9ce95276 100644 --- a/mm/bootmem.c +++ b/mm/bootmem.c @@ -536,11 +536,15 @@ static void * __init alloc_arch_preferred_bootmem(bootmem_data_t *bdata, return kzalloc(size, GFP_NOWAIT); #ifdef CONFIG_HAVE_ARCH_BOOTMEM - bootmem_data_t *p_bdata; - - p_bdata = bootmem_arch_preferred_node(bdata, size, align, goal, limit); - if (p_bdata) - return alloc_bootmem_core(p_bdata, size, align, goal, limit); + { + bootmem_data_t *p_bdata; + + p_bdata = bootmem_arch_preferred_node(bdata, size, align, + goal, limit); + if (p_bdata) + return alloc_bootmem_core(p_bdata, size, align, + goal, limit); + } #endif return NULL; } diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c index ccf1b38c88e..18da2ef04d0 100644 --- a/sound/pci/lx6464es/lx6464es.c +++ b/sound/pci/lx6464es/lx6464es.c @@ -988,7 +988,7 @@ static int __devinit snd_lx6464es_create(struct snd_card *card, pci_set_master(pci); /* check if we can restrict PCI DMA transfers to 32 bits */ - err = pci_set_dma_mask(pci, DMA_32BIT_MASK); + err = pci_set_dma_mask(pci, DMA_BIT_MASK(32)); if (err < 0) { snd_printk(KERN_ERR "architecture does not support " "32bit PCI busmaster DMA\n"); |