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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Board support and default configuration file for the Micrel/Kendin
KS8695 Development board.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add core support for the Kendin/Micrel KS8695 processor family.
It is an ARM922-T based SoC with integrated USART, 4-port Ethernet
Switch, WAN Ethernet port, and optional PCI Host bridge, etc.
http://www.micrel.com/page.do?page=product-info/sys_on_chip.jsp
This patch is based on earlier patches from Lennert Buytenhek, Ben
Dooks and Greg Ungerer posted to the arm-linux-kernel mailing list in
March 2006; and Micrel's 2.6.9 port.
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add support for the Atmel AT91SAM9RL-EK development board.
Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Define SZ_512, SZ_256 and SZ_16 in asm-arm/sizes.h.
Remove the definitions from the at91*_devices.c files.
(Dependent on ARM patch #4370/2)
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add support for Atmel's new AT91SAM9RL range of processors.
Includes similar peripherals as other AT91SAM9 processors, but with a
High-speed USB controller and various sizes of internal SRAM.
Signed-off-by: Nicolas Ferre <nicolas.ferre@rfo.atmel.com>
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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I've got the following linking error when building 2.6.21-mm2 on ARM:
ERROR: "csum_partial_copy_from_user" [net/rxrpc/af-rxrpc.ko] undefined!
Linking fails because "csum_partial_copy_from_user" is not exported to
modules. This patch adds it to the list of exported symbols.
Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Enable devices to signal interrupts via PCI memory cycles.
rev6:
* fix enable/disable typo, Michael Ellerman
rev5:
* fix up ack, enable, and disable for iop13xx_msi_chip
rev4:
* move smp compile fix to separate patch
* use dynamic_irq_init in create_irq()
* hookup mask/unmask routines in iop13xx_msi_chip
rev3:
* change msi.c to use linux/smp.h instead of asm/smp.h
* call dynamic_irq_cleanup at destroy_irq time
rev2:
* destroy_irq did not take the full 128 bits of msi_irq_in_use into account
* added missing '&' for calls to test_and_set_bit and clear_bit
[ebiederm@xmission.com: review comments/suggestions]
[dan.j.williams@intel.com: cleanups/forward port to 2.6-git]
Signed-off-by: Daniel Wolstenholme <daniel.e.wolstenholme@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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ab1b6f03a10ba1f5638188ab06bf46e33ac3a160 said
- remove the unused task argument to save_stack_trace, it's always current
then broke arm:
arch/arm/kernel/stacktrace.c:56: error: conflicting types for 'save_stack_trace'
include/linux/stacktrace.h:11: error: previous declaration of 'save_stack_trace' was here
arch/arm/kernel/stacktrace.c:56: error: conflicting types for 'save_stack_trace'
include/linux/stacktrace.h:11: error: previous declaration of 'save_stack_trace' was here
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Remove the apparently useless config option GENERIC_BUST_SPINLOCK,
since nothing in the source tree refers to it.
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add base kernel support for the TI DaVinci platform.
This patch only includes interrupts, timers, CPU identification,
serial support and basic power and sleep controller init. More
drivers to come.
Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Trying to build current git tree fails. The failure is due to commit
25ff0a653067eec56efc730dbed664d5cc77e9f3. The patch title say it's for
OMAP board while it's applied on S3C2410 Kconfig entry. Moreover, the
OMAP entry is already selecting GENERIC_TIME.
This patch reverts the offending commit.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Attached you can find a patch needed to make the LEDS for 'CPU-Idle'
and 'Timer' work on the AT91SAM9261-EK board. The kernel configuration
options are already there, but the implementation is not available.
Signed-off-by: Remy Bohmer <l.pinguin@gmail.com>
Signed-off-by: Andrew Victor <andrew@sanpeople.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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arch/arm/mach-ebsa110/io.c:106: error: conflicting types for 'readsw'
arch/arm/mach-ebsa110/io.c:116: error: conflicting types for 'readsl'
arch/arm/mach-ebsa110/io.c:161: error: conflicting types for 'writesw'
arch/arm/mach-ebsa110/io.c:171: error: conflicting types for 'writesl'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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This patch adds a small driver responsible for configuring the UART used
for the bluetooth chip and for enabling the bluetooth chipset.
Additionnaly, can trigger a led if the H1940 led driver is enabled.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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This adds the ac97 clock to the s3c2443 machine files. It seems to
have been simply missed out previously.
Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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This update for trizeps4 SoM contains:
- support for new TFT on more recent ConXS evalboard
- correct partition of flash device
- update of "trizeps4_defconfig"
Signed-off-by: Jrgen Schindele (linux@schindele.name)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Add devres ecardm_iomap() and ecardm_iounmap() for Acorn expansion
cards. Convert all expansion card drivers to use them.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Rather than having every driver fiddle about setting its private
IRQ operations and data, provide a helper function to contain
this functionality in one place.
Arrange to remove the driver-private IRQ operations and data when
the device is removed from the driver, and remove the driver
private code to do this.
This fixes potential problems caused by drivers forgetting to
remove these hooks.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Fix section mismatch warning
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add some OMAP 24xx pin mux declarations to support:
- TUSB 6010 EVM (on H4)
- All three full speed USB ports
- GPIOs used with USB0 on Apollon and H4
For OMAP2, issue MUX_WARNINGS and debug messages correctly; and make the
message look more like the OMAP1 message.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Remove old PM_SUSPEND_DISK. Also some minor cosmetic
clean-up.
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Fix warning: 'offset' might be uninitialized
Signed-off-by: Tony Lindgren <tony@atomide.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (24 commits)
[POWERPC] Fix compile error with kexec and CONFIG_SMP=n
[POWERPC] Split initrd logic out of early_init_dt_scan_chosen() to fix warning
[POWERPC] Fix warning in hpte_decode(), and generalize it
[POWERPC] Minor pSeries IOMMU debug cleanup
[POWERPC] PS3: Fix sys manager build error
[POWERPC] Assorted janitorial EEH cleanups
[POWERPC] We don't define CONFIG_HAVE_ARCH_EARLY_PFN_TO_NID
[POWERPC] pmu_sys_suspended is only defined for PPC32
[POWERPC] Fix incorrect calculation of I/O window addresses
[POWERPC] celleb: Update celleb_defconfig
[POWERPC] celleb: Fix parsing of machine type hack command line option
[POWERPC] celleb: Fix PCI config space accesses to subordinate buses
[POWERPC] celleb: Fix support for multiple PCI domains
[POWERPC] Wire up sys_utimensat
[POWERPC] CPM_UART: Removed __init from cpm_uart_init_portdesc to fix warning
[POWERPC] User rheap from arch/powerpc/lib
[POWERPC] 83xx: Fix the PCI ranges in the MPC834x_MDS device tree.
[POWERPC] 83xx: Fix the PCI ranges in the MPC832x_MDS device tree.
[POWERPC] CPM_UART: cpm_uart_set_termios should take ktermios, not termios
[POWERPC] Change rheap functions to use ulongs instead of pointers
...
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* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
[SPARC64]: Use alloc_pci_dev() in PCI bus probes.
[SPARC64]: Bump PROMINTR_MAX to 32.
[SPARC64]: Fix recursion in PROM tree building.
[SERIAL] sunzilog: Interrupt enable before ISR handler installed
[SPARC64] PCI: Consolidate PCI access code into pci_common.c
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* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[S390] update default configuration.
[S390] Kconfig: no wireless on s390.
[S390] Kconfig: use common Kconfig files for s390.
[S390] Kconfig: common config options for s390.
[S390] Kconfig: unwanted menus for s390.
[S390] Kconfig: menus with depends on HAS_IOMEM.
[S390] Kconfig: refine depends statements.
[S390] Avoid compile warning.
[S390] qdio: re-add lost perf_stats.tl_runs change in qdio_handle_pci
[S390] Avoid sparse warnings.
[S390] dasd: Fix modular build.
[S390] monreader inlining cleanup.
[S390] cio: Make some structures and a function static.
[S390] cio: Get rid of _ccw_device_get_device_number().
[S390] fix subsystem removal fallout
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This reverts commit c9ccf30d77f04064fe5436027ab9d2230c7cdd94.
Entering the kernel at startup_32 without passing our real mode data in
%esi, and without guaranteeing that physical and virtual addresses are
identity mapped makes head.S impossible to maintain.
The only user of this infrastructure is lguest which is not merged so
nothing we currently support will break by removing this over designed
nightmare, and only the pending lguest patches will be affected. The
pending Xen patches have a different entry point that they use.
We are currently discussing what Xen and lguest need to do to boot the
kernel in a more normal fashion so using startup_32 in this weird manner is
clearly not their long term direction.
So let's remove this code in head.S before it causes brain damage to people
trying to maintain head.S
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Andi Kleen <ak@suse.de>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Cc: Zachary Amsden <zach@vmware.com>
CC: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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Disband drivers/s390/Kconfig, use the common Kconfig files. The s390
specific config options from drivers/s390/Kconfig are moved to the
respective common Kconfig files.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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arch/s390/mm/fault.c: In function `signal_return':
arch/s390/mm/fault.c:256: warning: unused variable `compat'
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
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This patch fixes compilation on s390 after the removal of
struct subsystem.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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Commit 2f4dfe206a2fc07099dfad77a8ea2f4b4ae2140f moved the definition
of hard_smp_processor_id() for the UP case from include/linux/smp.h
to include/asm/smp.h. However, include/linux/smp.h only includes
include/asm/smp.h in the SMP case, so code that wants to use
hard_smp_processor_id() has to include <asm/smp.h> explicitly to
be sure of getting the definition.
Signed-off-by: Paul Mackerras <paulus@samba.org>
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If CONFIG_BLK_DEV_INITRD is not defined the prop variable in
early_init_dt_scan_chosen() is unused, causing a compiler warning.
So split the initrd logic into a separate function, allowing us to
declare prop only when we need it.
Built for both cases and booted with an initrd.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This adds the necessary support to hpte_decode() to handle 1TB
segments and 16GB pages, and removes an uninitialized value
warning on avpn.
We don't have any code to generate HPTEs for 1TB segments or 16GB
pages yet, so this is mostly for completeness, and to fix the
warning.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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pci is not initialized before being used here, so this debug print is
bogus at the current location. Move it to where it makes sense.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Assorted minor cleanups to EEH code; -- use literals, use
kerneldoc format.
Signed-off-by: Linas Vepstas <linas@austin.ibm.com>
----
arch/powerpc/platforms/pseries/eeh.c | 13 ++++++++++---
arch/powerpc/platforms/pseries/eeh_driver.c | 7 ++++---
include/asm-powerpc/ppc-pci.h | 18 +++++++++++++++---
3 files changed, 29 insertions(+), 9 deletions(-)
Signed-off-by: Paul Mackerras <paulus@samba.org>
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My patch "Cope with PCI host bridge I/O window not starting at 0"
introduced a bug in the calculation of the virtual addresses for the
I/O windows of PCI host bridges other than the first, because it
didn't account for the fact that hose->io_resource gets offset so that
it reflects the range of global I/O port numbers assigned to the
bridge. This fixes it and simplifies get_bus_io_range() in the
process.
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Updates for celleb_defconfig.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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This is a bugfix to install Fedora Core 6 by using kernel
command line 'celleb_machine_type_hack=CHRP'.
Yes, this is a one-character fix to add forgotten '='.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Checking whether bus->self is NULL is not enough to know "bus" is the
primary bus.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Celleb has multiple PCI host bridges (phbs). Previous boot logic gives
non-overlapped bus IDs between PCI host bridges so you can identify
PHB by bus ID. But newer boot logic gives same bus ID between PHBs (it
gives bus ID 0 as root bus.) So we have to set 'phb->buid' as
non-zero.
Signed-off-by: Kou Ishizaki <kou.ishizaki@toshiba.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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Otherwise MSI explodes because pci_msi_init_pci_dev() does not
get invoked.
Signed-off-by: David S. Miller <davem@davemloft.net>
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Use iteration for scanning of PROM node siblings.
Based upon a patch by Greg Onufer, who found this bug.
Signed-off-by: David S. Miller <davem@davemloft.net>
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Removed rheap in arch/ppc/lib and changed build system to use the
one in arch/powerpc/lib.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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