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2007-03-04[MIPS] MTX1: clear PCI errorsFlorian Fainelli
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>
2007-03-04[MIPS] MTX1: add idsel cardbus ressourcesFlorian Fainelli
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>
2007-03-04[MIPS] MTX1: remove unneeded settingsFlorian Fainelli
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>
2007-03-04[MIPS] dma_sync_sg_for_cpu is a no-op except for non-coherent R10000s.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] Cobalt: update reserved resourcesYoichi Yuasa
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>
2007-03-04[MIPS] SN: PCI fixup needs to include <irq.h>.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.Ralf Baechle
early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] DEC: Remove redeclarations of mips_machgroup and mips_machtype.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] No need to write c0_compare in plat_timer_setupAtsushi Nemoto
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>
2007-03-04[MIPS] Convert to RTC-class ds1742 driverAtsushi Nemoto
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>
2007-03-04[MIPS] Oprofile: Add missing break statements.Ralf Baechle
This was causing oprofile to fail on R10000, R12000, R14000. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] jmr3927: build fixAtsushi Nemoto
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] Replace sys32_timer_create with the generic compat_sys_timer_create.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] Replace sys32_socketcall with the generic compat_sys_socketcall.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-04[MIPS] N32 waitid is the same as o32.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-02mv643xx_eth: move mac_addr inside mv643xx_eth_platform_dataDale Farnsworth
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>
2007-03-02jmr3927: do not call tc35815_killall().Ralf Baechle
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>
2007-02-26[MIPS] Make SMTC_IDLE_HOOK_DEBUG a proper option in Kconfig.debug.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] Fix foobar in wiring up compat_sys_epoll_pwait syscall.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] Always fixup unaligned accesses in kernel mode.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] Fix dma_sync_*_for_device() functionsThomas Bogendoerfer
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] SNI: MIPS_CPU_IRQ_BASE cleanupThomas Bogendoerfer
Use MIPS_CPU_IRQ_BASE instead of own define. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] RTLX: Delete multiple definition of ret shaddowing each other.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] RTLX, VPE: Make open actually atomic.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] excite: Set serial driver iotype to UPIO_RM9000Thomas Koeller
Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] excite: Rename CONFIG optionThomas Koeller
This change is purely cosmetical. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] Mark pcibios_fixup_device_resources() as __devinitAtsushi Nemoto
pcibios_fixup_device_resources() is called by pcibios_fixup_bus() which is marked as __devinit. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] Kill redundant EXTRA_AFLAGSAtsushi Nemoto
Many Makefiles in arch/mips have EXTRA_AFLAGS := $(CFLAGS) line. This is redundant while AFLAGS contains $(cflags-y) and any options only listed in CFLAGS (not in cflags-y) should be unnecessary for asm sources. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] RTLX: Handle signals when sleeping.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-26[MIPS] TB0287: Enable SM501 driver support in defconfigYoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-22[MIPS] Fix port 0 mac address for mips mv6434x platformsDale Farnsworth
Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-22Revert "[PATCH] Generic ioremap_page_range: mips conversion"Ralf Baechle
The generic version truncates addresses. This reverts commit 8e087929df884dbb13e383d49d192bdd6928ecbf.
2007-02-22[MIPS] Cobalt: Rename "Colo" MTD partition to "firmware".Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-22[MIPS] SMP: Get smp_tune_scheduling to do something useful.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-22[MIPS] Add basic SMARTMIPS ASE supportFranck Bui-Huu
This patch adds trivial support for SMARTMIPS extension. This extension is currently implemented by 4KS[CD] CPUs. Basically it saves/restores ACX register, which is part of the SMARTMIPS ASE, when needed. This patch does *not* add any support for Smartmips MMU features. Futhermore this patch does not add explicit support for 4KS[CD] CPUs since they are respectively mips32 and mips32r2 compliant. So with the current processor configuration, a platform that has such CPUs needs to select both configs: CPU_HAS_SMARTMIPS SYS_HAS_CPU_MIPS32_R[12] This is due to the processor configuration which is mixing up all the architecture variants and the processor types. The drawback of this, is that we currently pass '-march=mips32' option to gcc when building a kernel instead of '-march=4ksc' for 4KSC case. This can lead to a kernel image a little bit bigger than required. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [NET] Eliminate user-selectable CONFIG_MV643XX_ETH_[012] [MIPS] Drop __init from init_8259A() [MIPS] Fix Kconfig typo bug [MIPS] Fix double signal on trap and break instruction [MIPS] sigset_32 has been made redundand by compat_sigset_t. [MIPS] emma2rh: Remove needless <asm/i8259.h> inclusion. [MIPS] Add MTD device support for Cobalt
2007-02-20[NET] Eliminate user-selectable CONFIG_MV643XX_ETH_[012]Dale Farnsworth
Remove the use of CONFIG_MV643XX_ETH_[012] variables on most platforms. Instead, platform-specific code enables the ports supported by the hardware. After this patch, these config variables are only used in arch/ppc, so also move them from drivers/net/Kconfig to arch/ppc/Kconfig. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Jeff Garzik <jeff@garzik.org> Cc: Paul Mackerras <paulus@samba.org>
2007-02-20[MIPS] Drop __init from init_8259A()Atsushi Nemoto
init_8259A() is called from i8259A_resume() so should not be marked as __init. And add some tests for whether 8259A was already initialized or not. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Fix Kconfig typo bugRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Fix double signal on trap and break instructionAtsushi Nemoto
This commit broke gdb, since any BREAK or TRAP instruction cause SIGSEGV. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] sigset_32 has been made redundand by compat_sigset_t.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] emma2rh: Remove needless <asm/i8259.h> inclusion.Yoichi Yuasa
Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Add MTD device support for CobaltYoichi Yuasa
This patch has added MTD device support for Cobalt. Moreover, removes old type FlashROM support. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Cobalt: Fix UART I/O typeYoichi Yuasa
The Cobalt UART is actually connected to memory resource area. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Fixup copy_from_user_inatomicRalf Baechle
From the 01408c4939479ec46c15aa7ef6e2406be50eeeca log message: The problem is that when we write to a file, the copy from userspace to pagecache is first done with preemption disabled, so if the source address is not immediately available the copy fails *and* *zeros* *the* *destination*. This is a problem because a concurrent read (which admittedly is an odd thing to do) might see zeros rather that was there before the write, or what was there after, or some mixture of the two (any of these being a reasonable thing to see). If the copy did fail, it will immediately be retried with preemption re-enabled so any transient problem with accessing the source won't cause an error. The first copying does not need to zero any uncopied bytes, and doing so causes the problem. It uses copy_from_user_atomic rather than copy_from_user so the simple expedient is to change copy_from_user_atomic to *not* zero out bytes on failure. < --- end cite --- > This patch finally implements at least a not so pretty solution by duplicating the relevant part of __copy_user. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Make some __setup functions staticAtsushi Nemoto
This fixes some sparse warnings. ("warning: symbol 'foo' was not declared. Should it be static?") Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Declare highstart_pfn, highend_pfn only if CONFIG_HIGHMEM=yRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-20[MIPS] Allow selection of KGDB only on platforms where it's supported.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-19Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Update defconfigs [MIPS] Support for several more SNI RM models. [MIPS] Include <asm/bugs> to for declaration of check_bugs32. [MIPS] Add external declaration of pagetable_init() to pgalloc.h [MIPS] Make kernel_thread_helper() static [MIPS] Make __declare_dbe_table static and avoid it getting optimized away [MIPS] Use MIPS R2 instructions for bitops. [MIPS] signals: Share even more code. [MIPS] Fix CONFIG_MIPS32_N32=y CONFIG_MIPS32_O32=n build [MIPS] Iomap implementation. [MIPS] <asm/compat-signal.h> needs to include <asm/uaccess.h>. [MIPS] IP27: Fix warning. [MIPS] Fix sigset_t endianess swapping issues in 32-bit compat code.
2007-02-18[MIPS] Update defconfigsRalf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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