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* [ARM] 5226/1: remove unmatched comment end.Jean-Christophe DUBOIS2008-08-28
| | | | | | | remove unmatched comment end. Signed-off-by: Jean-Christophe DUBOIS <jcd@tribudubois.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'omap-rmk'Russell King2008-08-27
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| * [ARM] OMAP: Fix 2430 SMC91x ethernet IRQRussell King2008-08-27
| | | | | | | | | | | | | | | | | | | | | | Taken from omap 97b705ad835f1481270c4b67b402d6e37fa8ad15: ARM: OMAP: Misc compile fixes after syncing with mainline Also fix 2430 smc91x to use IRQ_LOWLEVEL. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * [ARM] OMAP: Add and update OMAP default configuration filesRussell King2008-08-27
| | | | | | | | | | | | | | | | | | | | | | | | Update omap_h2_1610 and omap_osk_5912 default configurations. Add ams delta, n770, omap 2430sdp, apollon_2420, generic 1510, 1610, 1710, 2420, h4 2420, innovator 1510 and 1610, perseus2 730, palte, palmtt, palmz71 and sx1 default configurations. Pulled out of the omap zoom tree. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] Skip memory holes in FLATMEM when reading /proc/pagetypeinfoMel Gorman2008-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ordinarily, memory holes in flatmem still have a valid memmap and is safe to use. However, an architecture (ARM) frees up the memmap backing memory holes on the assumption it is never used. /proc/pagetypeinfo reads the whole range of pages in a zone believing that the memmap is valid and that pfn_valid will return false if it is not. On ARM, freeing the memmap breaks the page->zone linkages even though pfn_valid() returns true and the kernel can oops shortly afterwards due to accessing a bogus struct zone *. This patch lets architectures say when FLATMEM can have holes in the memmap. Rather than an expensive check for valid memory, /proc/pagetypeinfo will confirm that the page linkages are still valid by checking page->zone is still the expected zone. The lookup of page_zone is safe as there is a limited range of memory that is accessed when calling page_zone. Even if page_zone happens to return the correct zone, the impact is that the counters in /proc/pagetypeinfo are slightly off but fragmentation monitoring is unlikely to be relevant on an embedded system. Reported-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Mel Gorman <mel@csn.ul.ie> Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] use bcd2bin/bin2bcdAdrian Bunk2008-08-27
| | | | | | | | | | | | | | | | This patch changes arm to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] use the new byteorder headersHarvey Harrison2008-08-27
| | | | | | | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'for-rmk' of git://git.marvell.com/orionRussell King2008-08-27
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| * | [ARM] orion5x: update defconfig to v2.6.27-rc4Nicolas Pitre2008-08-22
| | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | [ARM] Orion: register UART1 on QNAP TS-209 and TS-409Martin Michlmayr2008-08-21
| | | | | | | | | | | | | | | | | | | | | | | | Register UART1 on QNAP TS-209 and TS-409 because the PIC controller is connected to it. This fixes a regression from 2.6.26. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
| * | [ARM] Orion: activate lm75 driver on DNS-323Martin Michlmayr2008-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The lm75 driver was recently converted to the new-style binding, so now it can be loaded from the DNS-323 support code. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Tested-by: Tobias Poschwatta <tp@fonz.de> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
| * | [ARM] Orion: fix MAC detection on QNAP TS-209 and TS-409Martin Michlmayr2008-08-21
| | | | | | | | | | | | | | | | | | | | | | | | Flash needs to be set up before we can try to read the MAC address from there. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
| * | [ARM] Orion: Fix boot crash on Kurobox ProPer Andersson2008-08-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Kurobox Pro crashes when any of the PCI controller registers are accessed. This patch adds a function to the Orion PCI handling code that board support code can call to disable enumerating the PCI bus entirely, and makes the Kurobox Pro PCI-related init code call this function. Signed-off-by: Per Andersson <avtobiff@gmail.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
* | | Merge branch 's3c2410' of git://aeryn.fluff.org.uk/bjdooks/linux.gitRussell King2008-08-26
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| * | | [ARM] S3C2443: Fix the S3C2443 clock register definitionsWei Shuai2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the S3C2443 clock register definitions for selecting the EPLL reference clock described by S3C2443_CLKSRC_EPLLREF. Signed-off-by: Wei Shuai <cpuwolf@gmail.com> [ben-linux@fluff.org: minor description fixes] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] JIVE: Fix the spi bus numberingBen Dooks2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The first spi bus is registered with number 0, but the board data says that the device on it is registered on bus 1. Move the spi bus to bus 1 to keep the compatibility with the original board-support patches. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] S3C24XX: pwm.c: stop debugging outputBen Dooks2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | Move debugging output to dev_dbg() instead of dev_info(). Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] S3C24XX: Fix sparse warnings in pwm.cBen Dooks2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following sparse warnings in arch/arm/plat-s3c24xx/pwm.c: warning: symbol 's3c_device_timer' was not declared. Should it be static? warning: symbol 'pwm_calc_tin' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] S3C24XX: Fix spare errors in pwm-clock driverBen Dooks2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following sparse warnings in arch/arm/plat-s3c24xx/pwm-clock.c: warning: symbol 'clk_timer_scaler' was not declared. Should it be static? warning: symbol 'clk_timer_tclk' was not declared. Should it be static? warning: symbol 'clk_timer_tdiv' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] S3C24XX: Fix sparse warnings in arch/arm/plat-s3c24xx/gpiolib.cBen Dooks2008-08-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following problems spotted by sparse: warning: symbol 's3c24xx_gpiolib_input' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_output' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_set' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_get' was not declared. Should it be static? warning: symbol 'gpios' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | | [ARM] S3C24XX: Fix nor-simtec driver sparse errorsBen Dooks2008-08-26
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Fix the following sparse errors in arch/arm/mach-s3c2410/nor-simtec.c: 53:27: warning: symbol 'simtec_nor_pdata' was not declared. Should it be static? 77:13: warning: symbol 'nor_simtec_init' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* / | [ARM] 5225/1: zaurus: Register I2C controller for audio codecsMark Brown2008-08-26
|/ / | | | | | | | | | | | | | | | | | | | | | | corgi, spitz and poodle have audio codecs on their primary I2C bus so need to call pxa_set_i2c_info() to set it up during init. Tested on spitz by Stanislav. Reported-by: Stanislav Brabec <utx@penguin.cz> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | removed unused #include <linux/version.h>'sAdrian Bunk2008-08-23
| | | | | | | | | | | | | | | | This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | [ARM] 5212/1: pxa: fix build error when CPU_PXA310 is not definedMike Rapoport2008-08-20
| | | | | | | | | | | | | | | | | | | | Fix arch/arm/mach-pxa/pxa300.c:94: error: 'CKEN_MMC3' undeclared here (not in a function) when building for PXA300. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [ARM] 5208/1: fsg-setup.c fixesTomasz Chmielewski2008-08-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch against 2.6.27-rc3 does the following changes to FSG-3 setup code: 1) Enable RTC on FSG-3 (proper name is needed). This change is needed due to a recent change in i2c. 2) i variable is only used when compiling for big endian. So move its declaration to ARMEB ifdef to silence the warning when compiling for LE. Mailing list link: http://lists.arm.linux.org.uk/lurker/message/20080813.091556.cae2917e.en.html Signed-off-by: Tomasz Chmielewski <mangoo@wpkg.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'for_rmk_17' of git://git.mnementh.co.uk/linux-2.6-imRussell King2008-08-18
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| * | [ARM] e400 config use MFPIan Molton2008-08-12
| | | | | | | | | | | | | | | | | | This patch updates e400 to use the new MFP GPIO setup code. Signed-off-by: Ian Molton <spyro@f2s.com>
| * | [ARM] e740 config use MFPIan Molton2008-08-12
| | | | | | | | | | | | | | | | | | This patch updates e740 to use the new MFP GPIO setup code. Signed-off-by: Ian Molton <spyro@f2s.com>
| * | [ARM] Fix eseries IRQ limitIan Molton2008-08-12
| | | | | | | | | | | | | | | | | | | | | The max IRQ is too small for all e-series machines which have at least one GPIO expander chip in them. Signed-off-by: Ian Molton <spyro@f2s.com>
| * | [ARM] clocklib: Update users of aliases to new APIIan Molton2008-08-12
| | | | | | | | | | | | | | | | | | | | | This patch removes the hardcoded alias array from pxa25x.c and reimplements its functionality using the new clock alias call. Signed-off-by: Ian Molton <spyro@f2s.com>
| * | [ARM] clocklib: Allow dynamic alias creationIan Molton2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | This patch allows dynamic creation of clock aliases in order to make it possible to have platform independent clock names for use in device drivers. Signed-off-by: Ian Molton <spyro@f2s.com>
| * | [ARM] eseries: whitespace fixes and cleanupIan Molton2008-08-12
| | | | | | | | | | | | Signed-off-by: Ian Molton
* | | [ARM] fix impd1.c build warningRussell King2008-08-18
| |/ |/| | | | | | | | | | | | | CC arch/arm/mach-integrator/impd1.o arch/arm/mach-integrator/impd1.c: In function `impd1_probe': arch/arm/mach-integrator/impd1.c:408: warning: too few arguments for format Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2008-08-16
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: (38 commits) [ARM] 5191/1: ARM: remove CVS keywords [ARM] pxafb: fix the warning of incorrect lccr when lcd_conn is specified [ARM] pxafb: add flag to specify output format on LDD pins when base is RGBT16 [ARM] pxafb: fix the incorrect configuration of GPIO77 as ACBIAS for TFT LCD [ARM] 5198/1: PalmTX: PCMCIA fixes [ARM] Fix a pile of broken watchdog drivers [ARM] update mach-types [ARM] 5196/1: fix inline asm constraints for preload [ARM] 5194/1: update .gitignore [ARM] add proc-macros.S include to proc-arm940 and proc-arm946 [ARM] 5192/1: ARM TLB: add v7wbi_{possible,always}_flags to {possible,always}_tlb_flags [ARM] 5193/1: Wire up missing syscalls [ARM] traps: don't call undef hook functions with spinlock held [ARM] 5183/2: Provide Poodle LoCoMo GPIO names [ARM] dma-mapping: provide sync_range APIs [ARM] dma-mapping: improve type-safeness of DMA translations [ARM] Kirkwood: instantiate the orion_spi driver in the platform code [ARM] prevent crashing when too much RAM installed [ARM] Kirkwood: Instantiate mv_xor driver [ARM] Orion: Instantiate mv_xor driver for 5182 ...
| * | [ARM] 5191/1: ARM: remove CVS keywordsAdrian Bunk2008-08-16
| | | | | | | | | | | | | | | | | | | | | This patch removes CVS keywords that weren't updated for a long time. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] pxafb: add flag to specify output format on LDD pins when base is RGBT16Eric Miao2008-08-16
| | | | | | | | | | | | | | | | | | | | | | | | Another fix of inconsistent shift of the LCD_BIAS_ACTIVE_* and LCD_PCLK_EDGE_* is also included. Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] update mach-typesRussell King2008-08-16
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5196/1: fix inline asm constraints for preloadNicolas Pitre2008-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With gcc 4.3 and later, a pointer that has already been dereferenced is assumed not to be null since it should have caused a segmentation fault otherwise, hence any subsequent test against NULL is optimized away. Current inline asm constraint used in the implementation of prefetch() makes gcc believe that the pointer is dereferenced even though the PLD instruction does not load any data and does not cause a segmentation fault on null pointers, which causes all sorts of interesting results when reaching the end of a linked lists for example. Let's use a better constraint to properly represent the actual usage of the pointer value. Problem reported by Chris Steel. Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5194/1: update .gitignoreNicolas Pitre2008-08-12
| | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@marvell.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] add proc-macros.S include to proc-arm940 and proc-arm946Russell King2008-08-12
| | | | | | | | | | | | | | | | | | ... otherwise these fail to build. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5192/1: ARM TLB: add v7wbi_{possible,always}_flags to ↵Paul Walmsley2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | {possible,always}_tlb_flags Commit 2ccdd1e77da52ad494e9af46bf272d816830cb28 doesn't add v7wbi_possible_flags and v7wbi_always_flags to possible_tlb_flags and always_tlb_flags. This causes the L2 cache flush in clean_pmd_entry() (intended for Feroceon only) to execute on ARMv7, and the CPU hangs. This patch is required for OMAP3 boards to boot. Signed-off-by: Paul Walmsley <paul@pwsan.com> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5193/1: Wire up missing syscallsStefan Schmidt2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | Setup some missing syscall pointed out by the checksyscalls.sh script. Fix two small whitespace issues while being there. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] traps: don't call undef hook functions with spinlock heldRussell King2008-08-12
| | | | | | | | | | | | | | | | | | | | | Calling the undefined instruction handler functions with a spinlock held is a recipe for must_sleep() warnings. Avoid it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 5183/2: Provide Poodle LoCoMo GPIO namesDmitry Baryshkov2008-08-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix Poodle ASoC compilation by providing Poodle LoCoMo GPIO names. Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] dma-mapping: provide sync_range APIsRussell King2008-08-10
| | | | | | | | | | | | | | | | | | | | | Convert the existing dma_sync_single_for_* APIs to the new range based APIs, and make the dma_sync_single_for_* API a superset of it. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] dma-mapping: improve type-safeness of DMA translationsRussell King2008-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP at least gets the return type(s) for the DMA translation functions wrong, which can lead to subtle errors. Avoid this by moving the DMA translation functions to asm/dma-mapping.h, and converting them to inline functions. Fix the OMAP DMA translation macros to use the correct argument and result types. Also, remove the unnecessary casts in dmabounce.c. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | Merge branch 'for-rmk' of git://git.marvell.com/orionRussell King2008-08-09
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| | * | [ARM] Kirkwood: instantiate the orion_spi driver in the platform codeLennert Buytenhek2008-08-09
| | | | | | | | | | | | | | | | Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
| | * | [ARM] prevent crashing when too much RAM installedLennert Buytenhek2008-08-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch will truncate and/or ignore memory banks if their kernel direct mappings would (partially) overlap with the vmalloc area or the mappings between the vmalloc area and the address space top, to prevent crashing during early boot if there happens to be more RAM installed than we are expecting. Since the start of the vmalloc area is not at a fixed address (but the vmalloc end address is, via the per-platform VMALLOC_END define), a default area of 128M is reserved for vmalloc mappings, which can be shrunk or enlarged by passing an appropriate vmalloc= command line option as it is done on x86. On a board with a 3:1 user:kernel split, VMALLOC_END at 0xfe000000, two 512M RAM banks and vmalloc=128M (the default), this patch gives: Truncating RAM at 20000000-3fffffff to -35ffffff (vmalloc region overlap). Memory: 512MB 352MB = 864MB total On a board with a 3:1 user:kernel split, VMALLOC_END at 0xfe800000, two 256M RAM banks and vmalloc=768M, this patch gives: Truncating RAM at 00000000-0fffffff to -0e7fffff (vmalloc region overlap). Ignoring RAM at 10000000-1fffffff (vmalloc region overlap). Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Tested-by: Riku Voipio <riku.voipio@iki.fi>
| | * | [ARM] Kirkwood: Instantiate mv_xor driverSaeed Bishara2008-08-09
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
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