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2007-08-22ARM: OMAP: H3 workqueue fixesDirk Behme1-0/+1
Signed-off-by: Dirk Behme <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2007-08-04[ARM] 4531/1: remove is_in_rom() protptypeGreg Ungerer1-1/+0
Remove unused is_in_rom() function prototype. Signed-off-by: Greg Ungerer <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-31remove unused TIF_NOTIFY_RESUME flagStephane Eranian1-5/+2
Remove unused TIF_NOTIFY_RESUME flag for all processor architectures. The flag was not used excecpt on IA-64 where the patch replaces it with TIF_PERFMON_WORK. Signed-off-by: stephane eranian <[email protected]> Cc: <[email protected]> Cc: "Luck, Tony" <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-28Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds1-2/+1
* master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 4527/1: pxa: fix pxa27x ac97 cold reset in ASoC due to CKEN change [ARM] 4530/1: MXC: fix elf_hwcap compile breakage as in iop13xx [ARM] 4529/1: [HP Jornada 7XX] - Fix jornada720.c to use SSP driver [ARM] 4528/1: [HP Jornada 7XX] - Fix typo in jornada720_ssp.c [ARM] Remove CONFIG_IGNORE_FIQ [ARM] 4526/1: pxa: make ARCH_PXA select GENERIC_CLOCKEVENTS [ARM] setup_profiling_timer must not be __init
2007-07-28[ARM] 4530/1: MXC: fix elf_hwcap compile breakage as in iop13xxQuinn Jensen1-2/+1
MXC needs the same change as IOP. See [ARM] 4494/1 or commit 7dea1b20066cd30fb54da7e686b16b5e38b46b2d An undefined reference to elf_hwcap prevents linkage, due to changes made by f884b1cf578e079f01682514ae1ae64c74586602 and d1cbbd6b413510c6512f4f80ffd48db1a8dd554a Removing processor.h removes the extern definition of elf_hwcap, which fixes the link issue, but forgets cpu_relax(). So, instead, we'll call barrier() directly. Cc: Lennert Buytenhek <[email protected]> Cc: Catalin Marinas <[email protected]> Acked-by: Ross Wille <[email protected]> Signed-off-by: Quinn Jensen <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-26arm unaligned.h annotationsAl Viro1-10/+12
Have put_unaligned() warn if types would be wrong for assignment, slap force-casts where needed. Cast the result of get_unaligned to typeof(*ptr). With that in place we get proper typechecking, both from gcc and from sparse, including that for bitwise types. Signed-off-by: Al Viro <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-24[BLOCK] Get rid of request_queue_t typedefJens Axboe1-1/+1
Some of the code has been gradually transitioned to using the proper struct request_queue, but there's lots left. So do a full sweet of the kernel and get rid of this typedef and replace its uses with the proper type. Signed-off-by: Jens Axboe <[email protected]>
2007-07-22Merge branches 'at91', 'imx', 'iop', 'ixp', 'ks8695', 'misc', 'ns9xxx', ↵Russell King55-331/+1670
'pxa' and 's3c' into devel
2007-07-22[ARM] 4524/1: S3C: Move register out of include/asm-arm/arch-s3c2410Ben Dooks6-0/+0
Move register and other definitions out of the include/asm-arm/arch-s3c2410 into the the arch directories of include/asm-arm/plat-s3c24xx and include/asm-arm/plat-s3c. This move is in preperation of the merging of s3c2400 and s3c6400. The following git mv commands are needed before this patch can be applied: git mv include/asm-arm/arch-s3c2410/regs-ac97.h include/asm-arm/plat-s3c/regs-ac97.h git mv include/asm-arm/arch-s3c2410/regs-adc.h include/asm-arm/plat-s3c/regs-adc.h git mv include/asm-arm/arch-s3c2410/regs-iis.h include/asm-arm/plat-s3c24xx/regs-iis.h git mv include/asm-arm/arch-s3c2410/regs-spi.h include/asm-arm/plat-s3c24xx/regs-spi.h git mv include/asm-arm/arch-s3c2410/regs-udc.h include/asm-arm/plat-s3c24xx/regs-udc.h git mv include/asm-arm/arch-s3c2410/udc.h include/asm-arm/plat-s3c24xx/udc.h Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4523/1: S3C: Remove FIFO_MAX from uncompression headersBen Dooks1-4/+2
We've fixed up a number of faults with the uncompressors so remove the now unused FIFO_MAX as it is not needed. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4522/1: S3C: split include/asm-arm/arch/memory.hBen Dooks2-13/+23
Split the S3C2400 out of S3C2410 memory.h files ready for S3C2400 support to be added. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4521/2: S3C: Reorganise VA mapping headersBen Dooks5-39/+65
Reorganise the definition of the virtual addresses used into a common header and update the users to rename S3C2410 items into a more common S3C defined macros. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4520/1: S3C: Remove old VA values from static mapBen Dooks2-3/+1
Remove the static maps for the LCD and USB devices. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4519/1: S3C: split S3C2400 values out of S3C24XX map.hBen Dooks2-51/+66
Move the S3C2400 values to their own include directory series in include/asm-arm/arch-s3c2400 as the support for the S3C2400 is best placed in its own arch directory. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4518/1: S3C: Rename watchdog configuration optionsBen Dooks1-3/+3
Rename the S3C24XX configuration options for the watchdog boot controls for moving to the arch/arm/plat-s3c moves. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4517/1: S3C: Fix debug macros for ARM926 outputBen Dooks1-0/+7
Check for ARM926 based S3C24XX based devices as these only have 64 byte FIFOs, and do not have the model detection refisters in the same place as the ARM920 based CPUs Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4516/1: S3C: Fix uncompressor serial output for ARM926Ben Dooks1-1/+10
Ensure we check for ARM926 in the uncompressor, as all current ARM926s do not have an ID register and all have S3C2440 style UARTs. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4515/1: S3C: Move uncompress code to plat-s3cBen Dooks2-131/+166
Move the uncompress.h to plat-s3c Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4514/1: S3C: Rename DEBUG_S3C2410_PORT and DEBUG_S3C_UARTBen Dooks1-2/+2
Rename DEBUG_S3C2410_PORT to DEBUG_S3C_PORT as well as DEBUG_S3C2410_UART to DEBUG_S3C_UART as part of the updates to moving to plat-s3c for S3C base support. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4513/1: S3C: Rename CONFIG_S3C2410_LOWLEVEL_UART_PORTBen Dooks1-1/+1
Rename CONFIG_S3C2410_LOWLEVEL_UART_PORT to be CONFIG_S3C_LOWLEVEL_UART_PORT as we move to using plat-s3c for base of S3C operations. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4512/1: S3C: rename the debug macros for per-cpu updatesBen Dooks2-6/+53
Update the debug macros for use with the new per-cpu configuration and usage. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4510/1: S3C: split debug-macro support into plat-s3cBen Dooks2-43/+66
Move the common parts of the debug macros into include/asm-arm/plat-s3c ready to be used for the common S3C support. Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4508/1: S3C: Move items to include/asm-arm/plat-s3cBen Dooks11-4/+4
This patch moves items of the s3c24xx support into a new plat-s3c directory for items that use the s3c24xx support but are not directly s3c24xx compatible, such as the s3c2400 and s3c6400. git mv commands: git mv include/asm-arm/arch-s3c2410/iic.h include/asm-arm/plat-s3c/iic.h git mv include/asm-arm/arch-s3c2410/nand.h include/asm-arm/plat-s3c/nand.h git mv include/asm-arm/arch-s3c2410/regs-iic.h include/asm-arm/plat-s3c/regs-iic.h git mv include/asm-arm/arch-s3c2410/regs-nand.h include/asm-arm/plat-s3c/regs-nand.h git mv include/asm-arm/arch-s3c2410/regs-rtc.h include/asm-arm/plat-s3c/regs-rtc.h git mv include/asm-arm/arch-s3c2410/regs-serial.h include/asm-arm/plat-s3c/regs-serial.h git mv include/asm-arm/arch-s3c2410/regs-timer.h include/asm-arm/plat-s3c/regs-timer.h git mv include/asm-arm/arch-s3c2410/regs-watchdog.h include/asm-arm/plat-s3c/regs-watchdog.h Signed-off-by: Ben Dooks <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-22[ARM] 4461/1: MXC platform and i.MX31ADS core supportQuinn Jensen14-0/+1055
This patch adds the foundation pieces for the Freescale MXC platforms, including i.MX2 and i.MX3 based systems. The bare-bones MX31 support in this patch boots to the rootdev panic with 8250 serial console configured "console=ttyS0,115200". It assumes that Redboot is the boot loader. Signed-off-by: Quinn Jensen <[email protected]> Acked-by: Lennert Buytenhek <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4503/1: nommu: Add noMMU support for ARMv7Catalin Marinas1-0/+1
This patch adds the necessary ifdef's to the proc-v7.S code and defines the v7wbi_tlb_fns macro in pgtable-nommu.h Signed-off-by: Catalin Marinas <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4506/1: HP Jornada 7XX: Addition of SSP Platform DriverKristoffer Ericson1-0/+27
These patches add full SSP/MCU support for the HP Jornada 720 machine. Its needed to handle keyboard, touchscreen, battery and backlight/lcd. The main driver exports functions and the header file exports the command values. When talking to the MCU the general procedure is to start MCU, send command (using ssp_inout(command)), the proper reply is always TXDUMMY. After receiving TXDUMMY you can send the value you wish pushed (for example brightness level). End with ssp_end() so the spinlock gets unlocked. Drivers using this havent been implemented yet, but will shortly. Signed-off-by: Kristoffer Ericson <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4504/1: nommu: Fix the ARMv6 support for MMU-less platformsCatalin Marinas1-1/+1
With this patch, Kconfig only selects CPU_HAS_ASID for the MMU case. It also corrects the typo in the v6wbi_tlb_fns definition in pgtable-nommu.h. Signed-off-by: Catalin Marinas <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4496/1: elf_hwcap: fix up #include misplacementDan Williams1-1/+2
While bisecting an iop13xx compile failure I noticed that include/asm-arm/hwcap.h should be included from include/asm-arm/elf.h outside #ifndef __ASSEMBLY__ since hwcap.h has its own __ASSEMBLY__ protections. Cc: Catalin Marinas <[email protected]> Signed-off-by: Dan Williams <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4489/1: pxa: split pxa_cpu_suspend to processor specific onesEric Miao1-0/+5
1. split pxa_cpu_suspend to pxa25x_cpu_suspend and pxa27x_cpu_suspend and make pxa25x_cpu_pm_enter() and pxa27x_cpu_pm_enter() to invoke the corresponding _suspend functions, thus remove all those ugly #ifdef .. #endif out of sleep.S 2. move the declarations of those suspend functions to pm.h note: this is not a clean enough solution until all the pxa25x and pxa27x specific part is further removed out of sleep.S, sleep.S is supposed to contain generic code only Signed-off-by: eric miao <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4488/1: pxa: move pxa25x/pxa27x specific code out of pm.cEric Miao1-1/+10
1. introduce a structure pxa_cpu_pm_fns for pxa25x/pxa27x specific operations as follows: struct pxa_cpu_pm_fns { int save_size; void (*save)(unsigned long *); void (*restore)(unsigned long *); int (*valid)(suspend_state_t state); void (*enter)(suspend_state_t state); } 2. processor specific registers saving and restoring are performed by calling the corresponding (*save) and (*restore) 3. pxa_cpu_pm_fns->save_size should be initialized to the required size for processor specific registers saving, the allocated memory address will be passed to (*save) and (*restore) memory allocation happens early in pxa_pm_init(), and save_size should be assigned prior to this (which is usually true, since pxa_pm_init() happens in device_initcall() 4. there're some redundancies for those SLEEP_SAVE_XXX and related macros, will be fixed later, one way possible is for the system devices to handle the specific registers saving and restoring Signed-off-by: eric miao <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4487/1: ns9xxx: complete definition of GPIO related registersUwe Kleine-König1-2/+26
I changed the naming to be more obvious---unfortunately the HRM doesn't specify these. Moreover the numbering is changed to be zero indexed as this is more natural. Adjust all callers. Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4486/1: ns9xxx: fix a typo in the register definitions.Uwe Kleine-König1-3/+3
Fixed all users. Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4484/1: ns9xxx: fix definition of SYS_TCx_TEN_DISUwe Kleine-König1-1/+1
Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4479/1: AT91: Define new MMC register bitsAndrew Victor1-0/+3
Add definitions for RDPROOF, WRPROOF and PDCFBYTE bits of the Mode Register in the updated MMC controller found on the AT91SAM9260 and AT91SAM9263 processors. Signed-off-by: Andrew Victor <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] vfp: make fpexc bit names less verboseRussell King1-2/+2
Use the fpexc abbreviated names instead of long verbose names for fpexc bits. Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] avoid floppy warnings by using fd_dma_setup()Russell King1-6/+12
Avoid the virt_to_bus()/bus_to_virt() warnings in floppy.c caused by the (useless) double conversion to/from bus addresses. Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] remove asm/ptrace.h from asm/thread_info.hRussell King1-1/+0
asm/thread_info.h doesn't need asm/ptrace.h, remove it. Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] shut up "warning: "__IGNORE_sync_file_range" redefined"Russell King1-1/+0
Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4495/1: iop: combined watchdog timer driver for iop3xx and iop13xxDan Williams3-32/+78
In order for this driver to be shared across the iop architectures the iop3xx and iop13xx header files are modified to present a common interface for the iop_wdt driver. Details: * iop13xx supports disabling the timer while iop3xx does not. This requires a few 'compatibility' definitions in include/asm-arm/hardware/iop3xx.h to preclude adding #ifdef CONFIG_ARCH_IOP13XX blocks to the driver code. * The heartbeat interval is derived from the internal bus clock rate, so this this patch also exports the tick rate to the iop_wdt driver. Cc: Curt Bruns <[email protected]> Cc: Peter Milne <[email protected]> Signed-off-by: Dan Williams <[email protected]> Acked-by: Wim Van Sebroeck <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4494/1: iop13xx: fix up elf_hwcap compile breakageDan Williams1-2/+1
arch/arm/boot/compressed/misc.o: In function `valid_user_regs': misc.c:(.text+0x74): undefined reference to `elf_hwcap' This triggers after the various elf_hwcap cleanups in: f884b1cf578e079f01682514ae1ae64c74586602 d1cbbd6b413510c6512f4f80ffd48db1a8dd554a include/asm-arm/arch-iop13xx/uncompress.h calls cpu_relax while spinning on a register value. cpu_relax requires processor.h->ptrace.h->hwcap.h 'elf_hwcap' is defined as an extern, but since the uncompressor does not link against arch/arm/kernel/setup.c 'elf_hwcap' remains undefined. Fix is to open code the cpu_relax() call as barrier(). Cc: Lennert Buytenhek <[email protected]> Cc: Catalin Marinas <[email protected]> Signed-off-by: Dan Williams <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-20[ARM] 4476/1: EM7210/SS4000E supportArnaud Patard1-1/+1
This patch adds the basic support for the em7210 board. It is similar to the iq31244 board and can be found on Intel "Baxter Creek" ss4000e nas. Signed-off-by: Arnaud Patard <[email protected]> Signed-off-by: Russell King <[email protected]>
2007-07-19[PATCH] sched: sched_cacheflush is now unusedRalf Baechle1-10/+0
Since Ingo's recent scheduler rewrite which was merged as commit 0437e109e1841607f2988891eaa36c531c6aa6ac sched_cacheflush is unused. Signed-off-by: Ralf Baechle <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2007-07-19arch: personality independent stack topPeter Zijlstra1-0/+1
New arch macro STACK_TOP_MAX it gives the larges valid stack address for the architecture in question. It differs from STACK_TOP in that it will not distinguish between personalities but will always return the largest possible address. This is used to create the initial stack on execve, which we will move down to the proper location once the binfmt code has figured out where that is. Signed-off-by: Peter Zijlstra <[email protected]> Signed-off-by: Ollie Wild <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-17fbdev: detect primary display deviceAntonino A. Daplas1-0/+6
Add function helper, fb_is_primary_device(). Given struct fb_info, it will return a nonzero value if the device is the primary display. Currently, only the i386 is supported where the function checks for the IORESOURCE_ROM_SHADOW flag. Signed-off-by: Antonino Daplas <[email protected]> Cc: David Miller <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-17fbdev: move arch-specific bits to their respective subdirectoriesAntonino A. Daplas1-0/+13
Move arch-specific bits of fb_mmap() to their respective subdirectories [[email protected]: efi_range_is_wc is referenced but not declared] [[email protected]: fix include/asm-m68k/fb.h] Signed-off-by: Antonino Daplas <[email protected]> Acked-by: David S. Miller <[email protected]> Signed-off-by: Adrian Bunk <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-17mm: remove ptep_establish()Martin Schwidefsky1-3/+3
The last user of ptep_establish in mm/ is long gone. Remove the architecture primitive as well. Signed-off-by: Martin Schwidefsky <[email protected]> Cc: Hugh Dickins <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-16Merge branch 'upstream-linus' of ↵Linus Torvalds1-0/+1
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (37 commits) forcedeth bug fix: realtek phy forcedeth bug fix: vitesse phy forcedeth bug fix: cicada phy atl1: reorder atl1_main functions atl1: fix excessively indented code atl1: cleanup atl1_main atl1: header file cleanup atl1: remove irq_sem cdc-subset to support new vendor/product ID 8139cp: implement the missing dev->tx_timeout myri10ge: Remove nonsensical limit in the tx done routine gianfar: kill unused header EP93XX_ETH must select MII macb: Add multicast capability macb: Use generic PHY layer s390: add barriers to qeth driver s390: scatter-gather for inbound traffic in qeth driver eHEA: Introducing support vor DLPAR memory add Fix a potential NULL pointer dereference in free_shared_mem() in drivers/net/s2io.c [PATCH] softmac: Fix ESSID problem ...
2007-07-16macb: Use generic PHY layerfrederic RODO1-0/+1
Convert the macb driver to use the generic PHY layer in drivers/net/phy. Signed-off-by: Frederic RODO <[email protected]> Signed-off-by: Haavard Skinnemoen <[email protected]> Signed-off-by: Jeff Garzik <[email protected]>
2007-07-16page table handling cleanupJan Beulich1-6/+0
Kill pte_rdprotect(), pte_exprotect(), pte_mkread(), pte_mkexec(), pte_read(), pte_exec(), and pte_user() except where arch-specific code is making use of them. Signed-off-by: Jan Beulich <[email protected]> Cc: Andi Kleen <[email protected]> Cc: Christoph Hellwig <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2007-07-13Merge branch 'ioat-md-accel-for-linus' of ↵Linus Torvalds7-82/+1588
git://lost.foo-projects.org/~dwillia2/git/iop * 'ioat-md-accel-for-linus' of git://lost.foo-projects.org/~dwillia2/git/iop: (28 commits) ioatdma: add the unisys "i/oat" pci vendor/device id ARM: Add drivers/dma to arch/arm/Kconfig iop3xx: surface the iop3xx DMA and AAU units to the iop-adma driver iop13xx: surface the iop13xx adma units to the iop-adma driver dmaengine: driver for the iop32x, iop33x, and iop13xx raid engines md: remove raid5 compute_block and compute_parity5 md: handle_stripe5 - request io processing in raid5_run_ops md: handle_stripe5 - add request/completion logic for async expand ops md: handle_stripe5 - add request/completion logic for async read ops md: handle_stripe5 - add request/completion logic for async check ops md: handle_stripe5 - add request/completion logic for async compute ops md: handle_stripe5 - add request/completion logic for async write ops md: common infrastructure for running operations with raid5_run_ops md: raid5_run_ops - run stripe operations outside sh->lock raid5: replace custom debug PRINTKs with standard pr_debug raid5: refactor handle_stripe5 and handle_stripe6 (v3) async_tx: add the async_tx api xor: make 'xor_blocks' a library routine for use with async_tx dmaengine: make clients responsible for managing channels dmaengine: refactor dmaengine around dma_async_tx_descriptor ...