- 16 4月, 2013 1 次提交
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由 Alexandre Courbot 提交于
GENERIC_GPIO has been made equivalent to GPIOLIB in architecture code and all driver code has been switch to depend on GPIOLIB. It is thus safe to have GENERIC_GPIO removed. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Acked-by: NLinus Walleij <linus.walleij@linaro.org> Acked-by: NGrant Likely <grant.likely@secretlab.ca>
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- 20 3月, 2013 4 次提交
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由 Alexandre Courbot 提交于
pnx833x does not seem to use the generic gpio API. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Alexandre Courbot 提交于
GENERIC_GPIO was selected next to ARCH_REQUIRE_GPIOLIB, which itself selects GENERIC_GPIO. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Alexandre Courbot 提交于
Require gpiolib instead of just GENERIC_GPIO. Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Alexandre Courbot 提交于
Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com> Acked-by: NArnd Bergmann <arnd@arndb.de> Acked-by: NLinus Walleij <linus.walleij@linaro.org>
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- 13 3月, 2013 1 次提交
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由 Stephen Rothwell 提交于
In commit 887cbce0 ("arch Kconfig: centralise ARCH_NO_VIRT_TO_BUS") I introduced the config sybmol HAVE_VIRT_TO_BUS and selected that where needed. I am not sure what I was thinking. Instead, just directly select VIRT_TO_BUS where it is needed. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 2月, 2013 1 次提交
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由 Stephen Rothwell 提交于
Change it to CONFIG_HAVE_VIRT_TO_BUS and set it in all architecures that already provide virt_to_bus(). Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Reviewed-by: NJames Hogan <james.hogan@imgtec.com> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: H Hartley Sweeten <hartleys@visionengravers.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 17 2月, 2013 2 次提交
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由 John Crispin 提交于
Add the Kbuild symbols and Makefiles needed to actually build the ralink code from this series Signed-off-by: NJohn Crispin <blogic@openwrt.org> Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4899/
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由 Steven J. Hill 提交于
Add new clocksource that uses the counter present on the MIPS Global Interrupt Controller. Signed-off-by: NSteven J. Hill <sjhill@mips.com> Patchwork: http://patchwork.linux-mips.org/patch/4681/Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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- 16 2月, 2013 2 次提交
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由 Hauke Mehrtens 提交于
The kernel is loaded to 0x80001000 so there is some space left for the exception handlers and the kernel do not have to reserve some extra space for them. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4747/Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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由 Hauke Mehrtens 提交于
All the boot loaders I have seen are booting the kernel in raw mode by default. CFE seems to support elf kernel images too, but the default case is raw for the devices I know of. Select this option to make the kernel boot on most of the devices with the default options. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4746/Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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- 14 2月, 2013 1 次提交
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由 Al Viro 提交于
__ARCH_WANT_SYS_RT_SIGACTION, __ARCH_WANT_SYS_RT_SIGSUSPEND, __ARCH_WANT_COMPAT_SYS_RT_SIGSUSPEND, __ARCH_WANT_COMPAT_SYS_SCHED_RR_GET_INTERVAL - not used anymore CONFIG_GENERIC_{SIGALTSTACK,COMPAT_RT_SIG{ACTION,QUEUEINFO,PENDING,PROCMASK}} - can be assumed always set.
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- 05 2月, 2013 1 次提交
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由 James Hogan 提交于
The IRQ_PER_CPU Kconfig symbol was removed in the following commit: Commit 6a58fb3b ("genirq: Remove CONFIG_IRQ_PER_CPU") merged in v2.6.39-rc1. But IRQ_PER_CPU wasn't removed from any of the architecture Kconfig files where it was defined or selected. It's completely unused so remove the remaining references. Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: <uclinux-dist-devel@blackfin.uclinux.org> Cc: <linux-mips@linux-mips.org> Cc: <linuxppc-dev@lists.ozlabs.org> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Fenghua Yu <fenghua.yu@intel.com> Acked-by: NRalf Baechle <ralf@linux-mips.org> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Cc: Helge Deller <deller@gmx.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Acked-by: NPaul Mundt <lethal@linux-sh.org> Acked-by: NTony Luck <tony.luck@intel.com> Acked-by: NRichard Kuo <rkuo@codeaurora.org> Link: http://lkml.kernel.org/r/1359972583-17134-1-git-send-email-james.hogan@imgtec.comSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 04 2月, 2013 6 次提交
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由 Al Viro 提交于
we still need the wrappers to store callee-saved registers in pt_regs, but once that done we can jump to kernel/fork.c variants. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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由 Al Viro 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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- 01 2月, 2013 3 次提交
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由 Ralf Baechle 提交于
Now that Yosemite's gone we can move the MSP71xx code one level up. Shane McDonald <mcdonald.shane@gmail.com>'s https://patchwork.linux-mips.org/patch/4736/ has been folded into this patch. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Steven J. Hill 提交于
Activate USE_OF for SEAD-3 platform. Add basic DTS file and convert memory detection and reservations to use OF. [ralf@linux-mips.org: Remove unnecessary #ifdef wrapper in generic.h. Make <asm/mips-boards/generic.h> inclusion work even without prior <linux/of_fdt.h> inclusion.] Signed-off-by: NSteven J. Hill <sjhill@mips.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4809/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 22 1月, 2013 1 次提交
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由 Kees Cook 提交于
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 03 1月, 2013 1 次提交
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由 Joshua Kinard 提交于
Fix build failure if building a monolithic kernel due to arch/mips/kernel/Kconfig selecting MODULES_USE_ELF_REL[A] without checking to see if MODULES is set or not. This leads to 'struct module' not existing, which triggers a compile failure in arch/mips/kernel/module-rela.c when the compiler attempts to dereference me->name: CC arch/mips/kernel/module-rela.o arch/mips/kernel/module-rela.c: In function ‘apply_r_mips_26_rela’: arch/mips/kernel/module-rela.c:38:74: error: dereferencing pointer to incomplete type arch/mips/kernel/module-rela.c:46:12: error: dereferencing pointer to incomplete type arch/mips/kernel/module-rela.c: In function ‘apply_relocate_add’: arch/mips/kernel/module-rela.c:133:13: error: dereferencing pointer to incomplete type make[2]: *** [arch/mips/kernel/module-rela.o] Error 1 Signed-off-by: NJoshua Kinard <kumba@gentoo.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/4749/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 20 12月, 2012 1 次提交
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由 Al Viro 提交于
All architectures have CONFIG_GENERIC_KERNEL_THREAD CONFIG_GENERIC_KERNEL_EXECVE __ARCH_WANT_SYS_EXECVE None of them have __ARCH_WANT_KERNEL_EXECVE and there are only two callers of kernel_execve() (which is a trivial wrapper for do_execve() now) left. Kill the conditionals and make both callers use do_execve(). Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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- 14 12月, 2012 4 次提交
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由 Ralf Baechle 提交于
Nobody seems to be interested anymore and upstream also never had an ethernet driver. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Manuel Lauss <manuel.lauss@gmail.com> writes: I introduced it as a fallback because early revisions of Alchemy hardware we shipped had a non-functional 32kHz timer and had to rely on the r4k timer instead. Previously the r4k timer was initialized regardless, but it's useless with the "wait" instruction. So long story short: I need either the on-chip 32kHz timer OR the r4k timer if the 32kHz one is unusable, but not both, and r4k timer is useless when au1k_idle is in use. The current in-kernel Alchemy boards all work with the 32kHz timer, so I'm not against removing R4K_LIB symbols. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Steven J. Hill 提交于
Manuel Lauss <manuel.lauss@gmail.com> writes: I introduced it as a fallback because early revisions of Alchemy hardware we shipped had a non-functional 32kHz timer and had to rely on the r4k timer instead. Previously the r4k timer was initialized regardless, but it's useless with the "wait" instruction. So long story short: I need either the on-chip 32kHz timer OR the r4k timer if the 32kHz one is unusable, but not both, and r4k timer is useless when au1k_idle is in use. The current in-kernel Alchemy boards all work with the 32kHz timer, so I'm not against removing R4K_LIB symbols. Signed-off-by: NSteven J. Hill <sjhill@mips.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
With the upcoming merge of the ARC architecture there is a small likelyhood of conflicting use for the CONFIG_ARC config symbol. Rename it to CONFIG_FW_ARC. Also rename CONFIG_ARC32 to CONFIG_FW_ARC32, CONFIG_ARC64 to CONFIG_FW_ARC64. For consistence also rename CONFIG_SNIPROM to CONFIG_FW_SNIPROM and CONFIG_CFE to CONFIG_FW_CFE. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 13 12月, 2012 2 次提交
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由 Ralf Baechle 提交于
[ralf@linux-mips.org: Original patch by Maxim Uvarov <muvarov@gmail.com> with plenty of further shining, polishing, debugging and testing by me.] Signed-off-by: NMaxim Uvarov <muvarov@gmail.com> Cc: linux-mips@linux-mips.org Cc: kexec@lists.infradead.org Cc: horms@verge.net.au Patchwork: https://patchwork.linux-mips.org/patch/1025/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Hauke Mehrtens 提交于
Instated of providing an own GPIO driver use the one provided by ssb and bcma. Signed-off-by: NHauke Mehrtens <hauke@hauke-m.de> Patchwork: http://patchwork.linux-mips.org/patch/4592Acked-by: NFlorian Fainelli <florian@openwrt.org>
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- 12 12月, 2012 4 次提交
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由 Ralf Baechle 提交于
This allows the use of /sys/firmware/memmap for MIPS platforms. kexec-tools may use /sys/firmware/memmap though current versions parse /proc/iomem. Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Ralf Baechle 提交于
Drivers for EDAC on Cavium. Supported subsystems are: o CPU primary caches. These are parity protected only, so only error reporting. o Second level cache - ECC protected, provides SECDED. o Memory: ECC / SECDEC if used with suitable DRAM modules. The driver will will only initialize if ECC is enabled on a system so is safe to run on non-ECC memory. o PCI: Parity error reporting Since it is very hard to test this sort of code the implementation is very conservative and uses polling where possible for now. Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Reviewed-by: NBorislav Petkov <borislav.petkov@amd.com>
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由 David Daney 提交于
We need Huge TLBs for HUGETLB_PAGE, or the soon to follow TRANSPARENT_HUGEPAGE. collect this information under a single Kconfig symbol. Signed-off-by: NDavid Daney <david.daney@cavium.com>
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- 18 11月, 2012 1 次提交
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由 Frederic Weisbecker 提交于
irq work can run on any arch even without IPI support because of the hook on update_process_times(). So lets remove HAVE_IRQ_WORK because it doesn't reflect any backend requirement. Signed-off-by: NFrederic Weisbecker <fweisbec@gmail.com> Acked-by: NSteven Rostedt <rostedt@goodmis.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
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- 09 11月, 2012 3 次提交
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由 Jayachandran C 提交于
Fix Kconfig for both XLR and XLP to select ZONE_DMA32 (instead of ZONE_DMA) in case of 64-bit compilation. This can be used for devices that can only do DMA to 32-bit address. ZONE_DMA is not useful on XLR or XLP. Signed-off-by: NJayachandran C <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4466Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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由 Jayachandran C 提交于
This allows us to use the r2 optimized code from kernel headers while compilation. Disable PGD_C0_CONTEXT option for XLP, which does not work. Signed-off-by: NJayachandran C <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4456Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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由 Zi Shen Lim 提交于
Add support for XLP performance counters register in perf. Update mips/Kconfig so that perf events can be selected for XLP. Signed-off-by: NZi Shen Lim <zlim@netlogicmicro.com> Signed-off-by: NJayachandran C <jchandra@broadcom.com> Patchwork: http://patchwork.linux-mips.org/patch/4457Signed-off-by: NJohn Crispin <blogic@openwrt.org>
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- 16 10月, 2012 1 次提交
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由 Al Viro 提交于
Acked-by: NRalf Baechle <ralf@linux-mips.org> Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
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