- 25 10月, 2011 1 次提交
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由 Manuel Lauss 提交于
Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols, it's time to get rid of them: Move some of the platform devices to the boards which can use them, Rename a few (unused) constants in the header, Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally delete them altogether from the Alchemy Kconfig file. Signed-off-by: NManuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2707/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 21 9月, 2011 2 次提交
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由 David Daney 提交于
Current Octeon systems do in fact have holes in their memory zones. We need to select HOLES_IN_ZONE. If we do not, some memory configurations will result in crashes at boot time like this: . . . CPU 6 Unable to handle kernel paging request at virtual address 0000000000700000, epc == ffffffff8118fe00, ra == ffffffff8118fe9c Oops[#1]: Cpu 6 . . . ... Call Trace: [<ffffffff8118fe00>] setup_per_zone_wmarks+0x1b0/0x338 [<ffffffff815cd738>] init_per_zone_wmark_min+0x64/0xd0 [<ffffffff81100438>] do_one_initcall+0x38/0x160 . . . Reported-by: NJason Kwon <jason.kwon@ericsson.com> Signed-off-by: NDavid Daney <david.daney@cavium.com> To: linux-mips@linux-mips.org Cc: Jason Kwon <jason.kwon@ericsson.com> Patchwork: https://patchwork.linux-mips.org/patch/2724/ Tested-by: Guenter Roeck<guenter.roeck@ericsson.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Thomas Gleixner 提交于
All low level interrupts have been marked NO_THREAD, so MIPS can enjoy the wonderful world of forced threaded interrupt handlers. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2639/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 23 7月, 2011 1 次提交
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由 Ohad Ben-Cohen 提交于
virtio has been so far used only in the context of virtualization, and the virtio Kconfig was sourced directly by the relevant arch Kconfigs when VIRTUALIZATION was selected. Now that we start using virtio for inter-processor communications, we need to source the virtio Kconfig outside of the virtualization scope too. Moreover, some architectures might use virtio for both virtualization and inter-processor communications, so directly sourcing virtio might yield unexpected results due to conflicting selections. The simple solution offered by this patch is to always source virtio's Kconfig in drivers/Kconfig, and remove it from the appropriate arch Kconfigs. Additionally, a virtio menu entry has been added so virtio drivers don't show up in the general drivers menu. This way anyone can use virtio, though it's arguably less accessible (and neat!) for virtualization users now. Note: some architectures (mips and sh) seem to have a VIRTUALIZATION menu merely for sourcing virtio's Kconfig, so that menu is removed too. Signed-off-by: NOhad Ben-Cohen <ohad@wizery.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au>
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- 01 7月, 2011 1 次提交
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由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: John Stultz <john.stultz@linaro.org> Link: http://lkml.kernel.org/r/20110609130622.133068765@linutronix.de
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- 09 6月, 2011 2 次提交
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由 Ralf Baechle 提交于
Only the Siemens-Nixdorf RM series workstations and the Jazz family workstations have PC speakers built in; Malta can connect one via the infamous AMR connector with an AMR sound card or a little creativity. So we don't want to offer the PC speaker driver on all MIPS systems. Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Link: http://lkml.kernel.org/r/20110601180611.061710714@duck.linux-mips.netSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Ralf Baechle 提交于
Lenghty lists of the kind "depends on ARCH1 || ARCH2 ... || ARCH123" are usually either wrong or too coarse grained. Or plain an ugly sin. [ tglx: Fixed up amigaone ] Signed-off-by: NRalf Baechle <ralf@linux-mips.org> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linux-alpha@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: linuxppc-dev@lists.ozlabs.org Cc: Gerhard Pircher <gerhard_pircher@gmx.net> Link: http://lkml.kernel.org/r/20110601180610.984881988@duck.linux-mips.netSigned-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 27 5月, 2011 1 次提交
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由 Akinobu Mita 提交于
By the previous style change, CONFIG_GENERIC_FIND_NEXT_BIT, CONFIG_GENERIC_FIND_BIT_LE, and CONFIG_GENERIC_FIND_LAST_BIT are not used to test for existence of find bitops anymore. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Acked-by: NGreg Ungerer <gerg@uclinux.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 19 5月, 2011 4 次提交
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由 John Crispin 提交于
This patch adds support for Gabor's mips_machine patch. Signed-off-by: NJohn Crispin <blogic@openwrt.org> Signed-off-by: NRalph Hempel <ralph.hempel@lantiq.com> Cc: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2251/ Patchwork: https://patchwork.linux-mips.org/patch/2358/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 John Crispin 提交于
Add support for the Lantiq XWAY family of Mips24KEc SoCs. * Danube (PSB50702) * Twinpass (PSB4000) * AR9 (PSB50802) * Amazon SE (PSB5061) The Amazon SE is a lightweight SoC and has no PCI as well as a different clock. We split the code out into seperate files to handle this. The GPIO pins on the SoCs are multi function and there are several bits we can use to configure the pins. To be as compatible as possible to GPIOLIB we add a function int lq_gpio_request(unsigned int pin, unsigned int alt0, unsigned int alt1, unsigned int dir, const char *name); which lets you configure the 2 "alternate function" bits. This way drivers like PCI can make use of GPIOLIB without a cubersome wrapper. The PLL code inside arch/mips/lantiq/xway/clk-xway.c is voodoo to me. It was taken from a 2.4.20 source tree and was never really changed by me since then. Signed-off-by: NJohn Crispin <blogic@openwrt.org> Signed-off-by: NRalph Hempel <ralph.hempel@lantiq.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2249/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 John Crispin 提交于
Add initial support for Mips based SoCs made by Lantiq. This series will add support for the XWAY family. The series allows booting a minimal system using a initramfs or NOR. Missing drivers and support for Amazon and GPON family will be provided in a later series. [Ralf: Remove some cargo cult programming and fixed formatting.] Signed-off-by: NJohn Crispin <blogic@openwrt.org> Signed-off-by: NRalph Hempel <ralph.hempel@lantiq.com> Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2252/ Patchwork: https://patchwork.linux-mips.org/patch/2371/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Jayachandran C 提交于
Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: NJayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 14 5月, 2011 1 次提交
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由 Russell King 提交于
Convert MIPS i8253 clocksource code to use generic i8253 clocksource. Acked-by: NJohn Stultz <john.stultz@linaro.org> Acked-by: NThomas Gleixner <tglx@linutronix.de> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 11 5月, 2011 1 次提交
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由 David Daney 提交于
Octeon doesn't use IRQ_CPU, so don't select it. IRQ_CPU_OCTEON is a completely unused symbol, remove it completely. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2086/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 31 3月, 2011 1 次提交
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由 Lucas De Marchi 提交于
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>
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- 26 3月, 2011 2 次提交
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由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2195/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 FUJITA Tomonori 提交于
Signed-off-by: NFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> To: akpm@linux-foundation.org Cc: linux-mips@linux-mips.org Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1566/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 24 3月, 2011 2 次提交
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由 Alexandre Bounine 提交于
1. Add an option to include RapidIO support if the PCI is available. 2. Add FSL_RIO configuration option to enable controller selection. 3. Add RapidIO support option into x86 and MIPS architectures. Signed-off-by: NAlexandre Bounine <alexandre.bounine@idt.com> Acked-by: NKumar Gala <galak@kernel.crashing.org> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Thomas Moll <thomas.moll@sysgo.com> Cc: Micha Nelissen <micha@neli.hopto.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Akinobu Mita 提交于
This introduces CONFIG_GENERIC_FIND_BIT_LE to tell whether to use generic implementation of find_*_bit_le() in lib/find_next_bit.c or not. For now we select CONFIG_GENERIC_FIND_BIT_LE for all architectures which enable CONFIG_GENERIC_FIND_NEXT_BIT. But m68knommu wants to define own faster find_next_zero_bit_le() and continues using generic find_next_{,zero_}bit(). (CONFIG_GENERIC_FIND_NEXT_BIT and !CONFIG_GENERIC_FIND_BIT_LE) Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 15 3月, 2011 3 次提交
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由 Maurus Cuelenaere 提交于
Jz4740 supports the clock framework but doesn't have HAVE_CLK defined, so define it! Signed-off-by: NMaurus Cuelenaere <mcuelenaere@gmail.com> To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2112/Acked-by: NLars-Peter Clausen <lars@metafoo.de> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Deng-Cheng Zhu 提交于
This is the MIPS part of the following commit by Peter Zijlstra: - e360adbe irq_work: Add generic hardirq context callbacks Provide a mechanism that allows running code in IRQ context. It is most useful for NMI code that needs to interact with the rest of the system -- like wakeup a task to drain buffers. Perf currently has such a mechanism, so extract that and provide it as a generic feature, independent of perf so that others may also benefit. The IRQ context callback is generated through self-IPIs where possible, or on architectures like powerpc the decrementer (the built-in timer facility) is set to generate an interrupt immediately. Architectures that don't have anything like this get to do with a callback from the timer tick. These architectures can call irq_work_run() at the tail of any IRQ handlers that might enqueue such work (like the perf IRQ handler) to avoid undue latencies in processing the work. For MIPSXX, we need to call irq_work_run() at the tail of the perf IRQ handler as described above. Reported-by: NWu Zhangjin <wuzhangjin@gmail.com> Acked-by: NPeter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: NDavid Daney <ddaney@caviumnetworks.com> Signed-off-by: NDeng-Cheng Zhu <dengcheng.zhu@gmail.com> To: fweisbec@gmail.com To: will.deacon@arm.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: matt@console-pimps.org Cc: sshtylyov@mvista.com, Patchwork: http://patchwork.linux-mips.org/patch/2011/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Anoop P A 提交于
Signed-off-by: NAnoop P A <anoop.pa@gmail.com> To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1803/Tested-by: NShane McDonald <mcdonald.shane@gmail.com> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 21 1月, 2011 1 次提交
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由 Thomas Gleixner 提交于
All architectures are finally converted. Remove the cruft. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Cc: Richard Henderson <rth@twiddle.net> Cc: Mike Frysinger <vapier@gentoo.org> Cc: David Howells <dhowells@redhat.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Michal Simek <monstr@monstr.eu> Acked-by: NDavid Howells <dhowells@redhat.com> Cc: Kyle McMartin <kyle@mcmartin.ca> Acked-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Chen Liqin <liqin.chen@sunplusct.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Jeff Dike <jdike@addtoit.com>
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- 19 1月, 2011 6 次提交
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由 Aurelien Jarno 提交于
Add CONFIG_VIRTUALIZATION to the MIPS architecture and include the the virtio code there. Used to enable the virtio drivers under QEMU. Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2002/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1949/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
This patch implements generic GPIO routines for the built-in GPIO controllers of the Atheros AR71XX/AR724X/AR913X SoCs. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1948/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Signed-off-by: NImre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
In order not to be left behind, we add jump label support for MIPS. Tested on 64-bit big endian (Octeon), and 32-bit little endian (malta/qemu). Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Jason Baron <jbaron@redhat.com> Patchwork: https://patchwork.linux-mips.org/patch/1923/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Gabor Juhos 提交于
This patch adds a generic solution to support multiple machines based on a given SoC within a single kernel image. It is implemented already for several other architectures but MIPS has no generic support for that yet. [Ralf: This competes with DT but DT is a much more complex solution and this code has been used by OpenWRT for a long time so for now DT is a bad reason to stop the merge but longer term this should be migrated to DT.] Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Cc: kaloz@openwrt.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1814/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 30 12月, 2010 1 次提交
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由 Stephen Neuendorffer 提交于
The device tree code is now in two pieces: some which can be used generically on any platform which selects CONFIG_OF_FLATTREE, and some early which is used at boot time on only a few architectures. This patch segregates the early code so that only those architectures which care about it need compile it. This also means that some of the requirements in the early code (such as a cmd_line variable) that most architectures (e.g. X86) don't provide can be ignored. Signed-off-by: NStephen Neuendorffer <stephen.neuendorffer@xilinx.com> [grant.likely@secretlab.ca: remove extra blank line addition] [grant.likely@secretlab.ca: fixed incorrect #ifdef CONFIG_EARLY_FLATTREE check] [grant.likely@secretlab.ca: Made OF_EARLY_FLATTREE select instead of depend on OF_FLATTREE] Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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- 17 12月, 2010 2 次提交
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由 David Daney 提交于
For huge page support with base page size of 16K or 32K, we have to increase the MAX_ORDER so that huge pages can be allocated. [Ralf: I don't think a user should have to configure obscure constants like this but for the time being this will have to suffice.] Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1685/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Recent changes to CONFIG_GENERIC_HARDIRQS have caused us to start getting: warning: (SMP && SYS_SUPPORTS_SMP) selects IRQ_PER_CPU which has unmet direct dependencies (HAVE_GENERIC_HARDIRQS) Rearranging our Kconfig quiets the message. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Thomas Gleixner <tglx@linutronix.de> Patchwork: https://patchwork.linux-mips.org/patch/1757/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 30 10月, 2010 7 次提交
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由 Wu Zhangjin 提交于
Selects HAVE_C_RECORDMCOUNT to use the C version of the recordmcount intead of the old Perl Version of recordmcount. Signed-off-by: NWu Zhangjin <wuzhangjin@gmail.com> LKML-Reference: <bb99009a9ac79d3f55a8c8bf1c8bd2bc0e1f160e.1288176026.git.wuzhangjin@gmail.com> Signed-off-by: NSteven Rostedt <rostedt@goodmis.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Kevin Cernekee 提交于
[v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: NKevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: NFlorian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
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由 Deng-Cheng Zhu 提交于
This patch provides the skeleton of the HW perf event support. To enable this feature, we can not choose the SMTC kernel; Oprofile should be disabled; kernel performance events be selected. Then we can enable it in Kernel type menu. Oprofile for MIPS platforms initializes irq at arch init time. Currently we do not change this logic to allow PMU reservation. If a platform has EIC, we can use the irq base and perf counter irq offset defines for the interrupt controller in specific init_hw_perf_events(). Based on this skeleton patch, the 3 different kinds of MIPS PMU, namely, mipsxx/loongson2/rm9000, can be supported by adding corresponding lower level C files at the bottom. The suggested names of these files are perf_event_mipsxx.c/perf_event_loongson2.c/perf_event_rm9000.c. So, for example, we can do this by adding "#include perf_event_mipsxx.c" at the bottom of perf_event.c. In addition, PMUs with 64bit counters are also considered in this patch. Signed-off-by: NDeng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Cc: ddaney@caviumnetworks.com Cc: matt@console-pimps.org Patchwork: https://patchwork.linux-mips.org/patch/1688/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 Deng-Cheng Zhu 提交于
Software events are required as part of the measurable stuff by the Linux performance counter subsystem. Here is the list of events added by this patch: PERF_COUNT_SW_PAGE_FAULTS PERF_COUNT_SW_PAGE_FAULTS_MIN PERF_COUNT_SW_PAGE_FAULTS_MAJ PERF_COUNT_SW_ALIGNMENT_FAULTS PERF_COUNT_SW_EMULATION_FAULTS Signed-off-by: NDeng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Acked-by: NDavid Daney <ddaney@caviumnetworks.com> Reviewed-by: NMatt Fleming <matt@console-pimps.org> Patchwork: https://patchwork.linux-mips.org/patch/1686/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Declare that OCTEON reference boards have both OHCI and EHCI. Add platform devices for the corresponding hardware. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> To: linux-usb@vger.kernel.org To: dbrownell@users.sourceforge.net Patchwork: http://patchwork.linux-mips.org/patch/1676/Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Use asm-generic/dma-mapping-common.h to handle all DMA mapping operations and establish a default get_dma_ops() that forwards all operations to the existing code. Augment dev_archdata to carry a pointer to the struct dma_map_ops, allowing DMA operations to be overridden on a per device basis. Currently this is never filled in, so the default dma_map_ops are used. A follow-on patch sets this for Octeon PCI devices. Also initialize the dma_debug system as it is now used if it is configured. Includes fixes by Kevin Cernekee <cernekee@gmail.com>. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/1637/ Patchwork: http://patchwork.linux-mips.org/patch/1678/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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由 David Daney 提交于
Give us a nice place to allocate coherent DMA memory for 32-bit devices. Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/1635/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 22 10月, 2010 1 次提交
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由 Dezhong Diao 提交于
Add the ability to enable CONFIG_OF on the MIPS architecture. Signed-off-by: NDezhong Diao <dediao@cisco.com> [grant.likely@secretlab.ca: cleared out obsolete hooks, removed ARCH_HAS_DEVTREE_MEM, remove __init tags from header file, removed debugfs support hunk] [ddaney@linux-mips.org: backed out over aggressive trimming of hooks] Acked-by: NRalf Baechle <ralf@linux-mips.org> Tested-by: NDavid Daney <ddaney@caviumnetworks.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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