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2008-01-28sh: More SH-5 cpuinfo tidying.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Consolidate slab/kmalloc minalign values.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out uaccess.h in to _32 and _64 variants.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: SH-5 also uses the ASID cache.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move in the SH-5 ptrace impl.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out system.h in to _32 and _64 variants.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out 29-bit and 32-bit physical mode definitions.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out processor.h in to _32 and _64 variants.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: SH-5 pt_regs.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out arch/sh/kernel/process.c for _32 and _64 variants.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Have 32-bit use arch/sh/kernel/Makefile_32.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move in the SH-5 mmu_context headers.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Kill off lib64 version of io.c.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move sh32 optimized I/O routines to arch/sh/lib/Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: SH-5 byteorder routines.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Consolidate CPU features in Kconfig.cpu.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: SH-5 version of current_thread_info().Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out irqflags.h in to _32 and _64 variants.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out asm/string.h for sh32 and sh64.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add SH-5 support to io.h.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add in cacheflush and DMA headers for SH-5.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh64: Kill off arch/sh64/oprofile.Paul Mundt
The same implementation exists in arch/sh/oprofile, so get rid of this version. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move sh64 board defconfigs to arch/sh/configs.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move sh64 boards to arch/sh/.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Correct SH-5 instruction size value.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add cache definitions for SH-5.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add addrspace.h segmentation stub for SH-5.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: BUGFLAG_WARNING needs GENERIC_BUG.Paul Mundt
Move the HAVE_ARCH_BUG/HAVE_ARCH_WARN_ON definitions underneath CONFIG_GENERIC_BUG. This is needed for BUGFLAG_WARNING usage. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Fix up fixmap location for SH-5.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add SH-5 support to asm/module.h.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Switch Kconfig.sh64 to use arch/sh/mm/Kconfig.Paul Mundt
Consolidates the HUGETLB definitions and others. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Plug SH-5 in to arch/sh/Makefile.Paul Mundt
Adds the ISA tuning and a lib64 rule. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move arch/sh64/lib to arch/sh/lib64.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move the sh64 Kconfig to arch/sh/Kconfig.sh64.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out cache status bits per-CPU family.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Split out PXSEG segmentation per-CPU family.Paul Mundt
The CPU family abstraction already exists, so move out the PXSEG definition for each one. SH-2A already has this special cased, and SH-5 will as well. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Add a SUPERH32 config symbol.Paul Mundt
We need to differentiate from SUPERH64, so add a SUPERH32 for regular sh. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Move CPU subtypes to Kconfig.sh.Paul Mundt
We intend to share the mm options, so move the SH-only subtypes up a level. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh: Rename Kconfig to Kconfig.sh.Paul Mundt
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28sh64: Use the generic rtc-sh driver.Paul Mundt
Rip out the sh64-specific RTC bits, use rtc-sh instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28rtc: rtc-sh: SH-5 support.Paul Mundt
Trivial support for the SH-5 (sh64) on-chip RTC. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: (54 commits) MAINTIANERS: just use Mike gmail e-mail for contact and pawn the serial driver off onto Sonic [Blackfin] arch: remove old I2C BF54x porting. [Blackfin] arch: Add the semtimedop syscall. Upstream uClibc doesn't compile without it. [Blackfin] arch: fix bug kernel boot message: memory information is not reasonable [Blackfin] arch: use common flash driver to setup partitions rather than the bf5xx-flash driver [Blackfin] arch: Fix bug - kernel build with Debug option enabled fails to boot up [Blackfin] arch: Fix bug Only RTC interrupt can wake up deeper sleep core. [Blackfin] arch: Add proper SW System Reset delay sequence [Blackfin] arch: Update copyright date [Blackfin] arch: GPIO API cleanup and anomaly update [Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface [Blackfin] arch: Initial checkin of the memory protection support. [Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default - add argument or option [Blackfin] arch: Add some comments - fix semicolons [Blackfin] arch: move all code related to CPLB handling into a new subdirectory under kernel/ [Blackfin] arch: print out list of modules if kernel is crashing and tell people if the kernel is tainted [Blackfin] arch: enable generic GPIO based I2C driver in STAMP-BF533, EZKIT-BF533 and EZKIT-BF561 boards [Blackfin] arch: Don't oops_in_progress if single step is comming from the kernel [Blackfin] arch: Fix BUG - kernel sometimes would stuck with KEYBOARD_GPIO on [Blackfin] arch: update to latest anomaly sheets ...
2008-01-27i2c-bfin-twi: Register adapter with a specific bus numberKalle Pokki
All the users of this driver explicitly specify the I2C bus numbers to be used in their platform data. Make the driver respect that. Signed-off-by: Kalle Pokki <kalle.pokki@eke.fi> Cc: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c-au1550: Convert to platform driverManuel Lauss
Convert the i2c-au1550 bus driver to platform driver, and register a platform device for the Alchemy Db/Pb series of boards. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c-au1550: properly terminate zero-byte transfersManuel Lauss
Zero-bytes transfers would leave the bus transaction unfinished (no i2c stop is sent), with the following transfer actually sending the slave address to the previously addressed device, resulting in weird device failures (e.g. reset minute register values in my RTC). This patch instructs the controller to send an I2C STOP right after the slave address in case of a zero-byte transfer. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27mpc-i2c: Propagate error values properlyJon Smirl
Propagate the error values returned by i2c_wait() instead of overriding them with a meaningless -1. Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c: Add i2c_new_dummy() utilityDavid Brownell
This adds a i2c_new_dummy() primitive to help work with devices that consume multiple addresses, which include many I2C eeproms and at least one RTC. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c: Drop legacy locking in i2c_new_probed_deviceJean Delvare
It is no longer required to hold adapter->clist_lock to call i2c_check_addr. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net>
2008-01-27i2c: Limit locking scope in i2c_detach_clientJean Delvare
We only need to hold adapter->clist_lock when we touch the client list. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2008-01-27i2c-remove-redundant-i2c_client-list.patchDavid Brownell
This goes on top of the patch removing most i2c_adapter.clients usage, updating i2c_attach_client: - Don't call device_register() while holding clist_lock. This removes a self-deadlock when on the i2c_driver.probe() path, for drivers that need to attach new devices (e.g. dummies). - Remove a redundant address check. The driver model core does this as a consequence of guaranteeing unique names. - Move the "device registered" diagnostic so that it never lies; previously, on error paths it would falsely report success. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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