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* sh: Revert lazy dcache writeback changes.Paul Mundt2007-03-059-82/+185
| | | | | | | These ended up causing too many problems on older parts, revert for now.. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Enable SM501 support for RTS7751R2D.Paul Mundt2007-03-052-10/+126
| | | | | | | | This enables the SM501 drivers for the R2D board. Additional work needs to be done to migrate off of the VoyagerGX cchip code to make use of the rest of the mfd infrastructure. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Use L1_CACHE_BYTES for .data.cacheline_aligned.Paul Mundt2007-03-051-1/+2
| | | | | | | Previously this was using a hardcoded 32, use L1_CACHE_BYTES for cacheline alignment instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix kernel thread stack corruption with preempt.Hideo Saito2007-03-051-3/+2
| | | | | | | | | | | When I run a preemptive kernel-2.6.20 for SH7780, a created kthread(pdflush) can not exit by do_exit() in kernel_thread_helper. I think that the created kthread should have a room for 'struct pt_regs' space on the stack top, because __switch_to() will refer to the space as follows using 'regs = task_pt_regs(prev)' and next condition may be true. Signed-off-by: Hideo Saito <saito@densan.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Fix sigmask trampling in signal delivery.Ryusuke Sakato2007-03-051-1/+3
| | | | | | | | | There was a missing return in do_signal() that caused the saved sigmask to be written back after having successfully delivered the signal. Signed-off-by: Ryusuke Sakato <sakato@hsdv.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: Clear UBC when not in use.Stuart Menefy2007-03-052-13/+34
| | | | | | | | | This takes care of tearing down the UBC so it's not inadvertently left configured at the next context switch time. Failure to do this results in spurious SIGTRAPs in certain debug sequences. Signed-off-by: Stuart Menefy <stuart.menefy@st.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2007-03-0417-51/+73
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/home/rmk/linux-2.6-arm: (30 commits) [ARM] Acorn: move the i2c bus driver into drivers/i2c [ARM] ARM SCSI: Don't try to dma_map_sg too many scatterlist entries [ARM] ARM FAS216: don't modify scsi_cmnd request_bufflen [ARM] rtc-pcf8583: Final fixes for this RTC on RiscPC [ARM] rtc-pcf8583: correct month and year offsets [ARM] rtc-pcf8583: don't use BCD_TO_BIN/BIN_TO_BCD [ARM] EBSA110: Work around build errors [ARM] 4241/1: Define mb() as compiler barrier on a uniprocessor system [ARM] 4239/1: S3C24XX: Update kconfig entries for PM [ARM] 4238/1: S3C24XX: docs: update suspend and resume [ARM] 4237/2: oprofile: Always allow backtraces on ARM [ARM] Yet more asm/apm-emulation.h stuff ARM: OMAP: Add missing get_irqnr_preamble and arch_ret_to_user for omap2 ARM: OMAP: Use linux/delay.h not asm/delay.h ARM: OMAP: Remove obsolete alsa typedefs ARM: OMAP: omap1510->15xx conversions needed for sx1 ARM: OMAP: Add missing includes to board-nokia770 ARM: OMAP: Workqueue changes for board-h4.c ARM: OMAP: dmtimer.c omap1 register fix ARM: OMAP: board-nokia770: correct lcd name ...
| * [ARM] EBSA110: Work around build errorsRussell King2007-03-031-0/+1
| | | | | | | | | | | | | | | | | | Work around EBSA110 build errors by selecting NO_IOPORT. EBSA110 can't support an IO port to MMIO mapping mechanism because the MMIO and IO port spaces have quite different and complex addressing requirements. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * Merge branch 'omap-fixes' of ↵Russell King2007-03-0212-48/+59
| |\ | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
| | * ARM: OMAP: Use linux/delay.h not asm/delay.hTony Lindgren2007-03-022-2/+1
| | | | | | | | | | | | | | | | | | Use linux/delay.h not asm/delay.h Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: omap1510->15xx conversions needed for sx1Vladimir Ananiev2007-03-022-3/+3
| | | | | | | | | | | | | | | | | | | | | Convert 1510->15xx in generic omap code, so that sx1 can work. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Add missing includes to board-nokia770Dirk Behme2007-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add missing includes to board-nokia770 to make it compile again. Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Workqueue changes for board-h4.cDirk Behme2007-03-021-5/+7
| | | | | | | | | | | | | | | | | | | | | Workqueue changes for board-h4.c Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: dmtimer.c omap1 register fixMatthew Percival2007-03-021-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | When I went to use dmtimer7 it did not seem to work. I noticed that the base addresses for dmtimers 7 and 8 were set wrong. A simple patch to correct a small error. Confirmed to fix the problem on an OSK. Signed-off-by: Matthew Percival <matthew@capgo.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: board-nokia770: correct lcd nameArnaud Patard2007-03-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some time ago, the 'lcd_lph8923' device was renamed to 'lcd_mipid' but the board-nokia770.c file was not updated accordingly, leading to not working lcd. This one-liner fixe the trouble. Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: omap GP timer: HZ != 100David Brownell2007-03-021-1/+1
| | | | | | | | | | | | | | | | | | | | | Teach OMAP2 gp timer that HZ isn't always 100. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix warning in mach-omap1Dirk Behme2007-03-021-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning arch/arm/mach-omap1/pm.c: In function 'omap_pm_init': arch/arm/mach-omap1/pm.c:765: warning: ignoring return value of 'subsys_create_file', declared with attribute warn_unused_result Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix CONFIG_DEBUG_LLDirk Behme2007-03-021-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix broken CONFIG_DEBUG_LL. In case of low level debugging reconfigure some clocks early. See http://source.mvista.com/git/gitweb.cgi?p=linux-omap-2.6.git;a=commitdiff;h=3bfb289ccc6c4624fd5ff0381546935e105f4093 too. Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix warning in mach-omap2Dirk Behme2007-03-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning arch/arm/mach-omap2/timer-gp.c: In function 'omap2_gp_timer_init': arch/arm/mach-omap2/timer-gp.c:70: warning: implicit declaration of function 'setup_irq' Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix warnings in plat-omapDirk Behme2007-03-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings arch/arm/plat-omap/dmtimer.c: In function 'omap_dm_timer_modify_idlect_mask': arch/arm/plat-omap/dmtimer.c:317: warning: no return statement in function returning non-void arch/arm/plat-omap/mailbox.c: In function 'omap_mbox_init': arch/arm/plat-omap/mailbox.c:231: warning: ignoring return value of 'class_device_create_file', declared with attribute warn_unused_result Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: No IRQF_TRIGGER set_type function for IRQ 353 (MPUIO)Dirk Behme2007-03-021-4/+5
| | | | | | | | | | | | | | | | | | | | | No IRQF_TRIGGER set_type function for IRQ 353 (MPUIO) Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: OMAP310 SerialMarek Vašut2007-03-021-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | This makes serial usable also on omap310, not only 1510. (changing 1510->15xx) Signed-off-by: Marek Vašut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Proper handling of DMA4_IRQSTATUS_L0Timo Teras2007-03-021-11/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The register bits are reset by writing one. Remove the unneeded reads and fix writes to not clear too many bits. Signed-off-by: Timo Teras <timo.teras@solidboot.com> Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: Fix warning in clock.cDirk Behme2007-03-021-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warning: arch/arm/mach-omap1/clock.c: In function 'omap1_clk_enable_generic': arch/arm/mach-omap1/clock.c:499: warning: 'return' with no value, in function returning non-void Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: OMAP: correct misc 15xx and non-15xx platform codeAndrzej Zaborowski2007-03-023-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disable accesses to SOFT_REQ_REG2 and ULPD_SOFT_DISABLE_REQ_REG registers for 15xx processors that don't have these registers. Enable level 2 interrupt handler for processors that identify as OMAP 15xx (e.g 310) and not 1510 specifically. Also fix the following compiler warning (only visible with CONFIG_OMAP_RESET_CLOCKS): arch/arm/mach-omap1/clock.c: In function 'omap1_clk_disable_unused': arch/arm/mach-omap1/clock.c:634: warning: 'return' with a value, in function returning void Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | [ARM] 4239/1: S3C24XX: Update kconfig entries for PMBen Dooks2007-03-021-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | Update help text with location of documentation and duplicate the note on the speed of CRC Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] 4237/2: oprofile: Always allow backtraces on ARMRichard Purdie2007-03-021-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Always allow backtrace when using oprofile on ARM, even if a PMU isn't present. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | [ARM] Yet more asm/apm-emulation.h stuffRussell King2007-03-022-2/+4
| |/ | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | [MIPS] MTX1: clear PCI errorsFlorian Fainelli2007-03-041-1/+5
| | | | | | | | | | | | | | This patch clears PCI errors after showing more debug informations. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] MTX1: add idsel cardbus ressourcesFlorian Fainelli2007-03-042-1/+30
| | | | | | | | | | | | | | Adds cardbus ressources for MTX1 boards which have a PCMCIA controller. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] MTX1: remove unneeded settingsFlorian Fainelli2007-03-041-3/+1
| | | | | | | | | | | | | | This patch removes unnecessary settings at setup time. Signed-off-by: Florian Fainelli <florian.fainelli@int-evry.fr> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] dma_sync_sg_for_cpu is a no-op except for non-coherent R10000s.Ralf Baechle2007-03-041-1/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Cobalt: update reserved resourcesYoichi Yuasa2007-03-041-23/+24
| | | | | | | | | | | | | | | | This patch has removed unused timer resource. Moreover, the name of reserved resources ware changed. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] SN: PCI fixup needs to include <irq.h>.Ralf Baechle2007-03-041-0/+2
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.Ralf Baechle2007-03-0438-418/+254
| | | | | | | | | | | | early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] DEC: Remove redeclarations of mips_machgroup and mips_machtype.Ralf Baechle2007-03-041-3/+0
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] No need to write c0_compare in plat_timer_setupAtsushi Nemoto2007-03-045-26/+0
| | | | | | | | | | | | | | | | If R4k counter was used for hpt_timer and interrupt source, c0_hpt_timer_init() initializes the c0_compare register. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Convert to RTC-class ds1742 driverAtsushi Nemoto2007-03-047-251/+68
| | | | | | | | | | | | | | | | | | The generic rtc-ds1742 driver can be used for RBTX4927 and JMR3927 (with __swizzle_addr trick). This patch also removes MIPS local DS1742 stuff. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Oprofile: Add missing break statements.Ralf Baechle2007-03-041-0/+2
| | | | | | | | | | | | This was causing oprofile to fail on R10000, R12000, R14000. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] jmr3927: build fixAtsushi Nemoto2007-03-041-10/+4
| | | | | | | | | | Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create.Ralf Baechle2007-03-043-33/+2
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] Replace sys32_socketcall with the generic compat_sys_socketcall.Ralf Baechle2007-03-042-115/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | [MIPS] N32 waitid is the same as o32.Ralf Baechle2007-03-042-29/+1
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | mv643xx_eth: move mac_addr inside mv643xx_eth_platform_dataDale Farnsworth2007-03-023-42/+10
| | | | | | | | | | | | | | | | | | The information contained within platform_data should be self-contained. Replace the pointer to a MAC address with the actual MAC address in struct mv643xx_eth_platform_data. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | jmr3927: do not call tc35815_killall().Ralf Baechle2007-03-021-4/+0
| | | | | | | | | | | | | | | | | | No need to stop tc35815 before resetting the board. This fixes the build of tc35815 as a module. This also means there is no caller of tc35815_killall left, so remove that function also. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
* | [SPARC]: Provide pci_device_to_OF_node() just like powerpc.David S. Miller2007-03-022-0/+16
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SPARC]: Handle unresolvable resources better in of_device.cDavid S. Miller2007-03-022-6/+0
| | | | | | | | | | | | Just leave them as zero if we couldn't calculate it. Signed-off-by: David S. Miller <davem@davemloft.net>
* | [SPARC]: Fix bus handling in build_device_resources().David S. Miller2007-03-022-6/+8
|/ | | | | | | | | | | | | | We mistakedly modify 'bus' in the innermost loop. What should happen is that at each register index iteration, we start with the same 'bus'. So preserve it's value at the top level, and use a loop local variable 'dbus' for iteration. This bug causes registers other than the first to be decoded improperly. Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds2007-03-011-2/+3
|\ | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix parport_pc build. [SPARC64]: Update defconfig.
| * [SPARC64]: Update defconfig.David S. Miller2007-02-281-2/+3
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
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