- 20 1月, 2015 1 次提交
-
-
由 Zhiwu Song 提交于
This patch breaks Marco SMP support, but Marco project has been dropped. So it corrects cpu1 jump/flag address for Atlas7 and removes scu related logic as scu doesn't expose in cortex-a7. Signed-off-by: NZhiwu Song <Zhiwu.Song@csr.com> Signed-off-by: NBarry Song <Baohua.Song@csr.com> Acked-by: NArnd Bergmann <arnd@arndb.de>
-
- 05 3月, 2014 1 次提交
-
-
由 Barry Song 提交于
fix the below checkpatch issues: ERROR: code indent should use tabs where possible 141: FILE: platsmp.c:141: + .smp_prepare_cpus = sirfsoc_smp_prepare_cpus,$ WARNING: please, no spaces at the start of a line 141: FILE: platsmp.c:141: + .smp_prepare_cpus = sirfsoc_smp_prepare_cpus,$ ERROR: code indent should use tabs where possible 142: FILE: platsmp.c:142: + .smp_secondary_init = sirfsoc_secondary_init,$ WARNING: please, no spaces at the start of a line 142: FILE: platsmp.c:142: + .smp_secondary_init = sirfsoc_secondary_init,$ ERROR: code indent should use tabs where possible 143: FILE: platsmp.c:143: + .smp_boot_secondary = sirfsoc_boot_secondary,$ WARNING: please, no spaces at the start of a line 143: FILE: platsmp.c:143: + .smp_boot_secondary = sirfsoc_boot_secondary,$ Signed-off-by: NBarry Song <Baohua.Song@csr.com>
-
- 12 12月, 2013 1 次提交
-
-
由 Nicolas Pitre 提交于
We have a handy macro to replace open coded __cpuc_flush_dcache_area(() and outer_clean_range() sequences. Let's use it. No functional change. Signed-off-by: NNicolas Pitre <nico@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net>
-
- 15 7月, 2013 1 次提交
-
-
由 Paul Gortmaker 提交于
The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) and are flagged as __cpuinit -- so if we remove the __cpuinit from the arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit related content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. This removes all the ARM uses of the __cpuinit macros from C code, and all __CPUINIT from assembly code. It also had two ".previous" section statements that were paired off against __CPUINIT (aka .section ".cpuinit.text") that also get removed here. [1] https://lkml.org/lkml/2013/5/20/589 Cc: Russell King <linux@arm.linux.org.uk> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: NPaul Gortmaker <paul.gortmaker@windriver.com>
-
- 27 3月, 2013 1 次提交
-
-
由 Catalin Marinas 提交于
All the calls to gic_secondary_init() pass 0 as the first argument. Since this function is called on each CPU when starting, it can be done in a platform-independent way via a CPU notifier registered by the GIC code. Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NStephen Warren <swarren@nvidia.com> Acked-by: NViresh Kumar <viresh.kumar@linaro.org> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: NRob Herring <rob.herring@calxeda.com> Acked-by: NSimon Horman <horms+renesas@verge.net.au> Tested-by: NSimon Horman <horms+renesas@verge.net.au> Acked-by: NSrinidhi Kasagar <srinidhi.kasagar@stericsson.com> Tested-by: NDinh Nguyen <dinguyen@altera.com> Acked-by: NNicolas Pitre <nico@linaro.org> Tested-by: NMarc Zyngier <marc.zyngier@arm.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: David Brown <davidb@codeaurora.org> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Tony Lindgren <tony@atomide.com> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Shiraz Hashim <shiraz.hashim@st.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Barry Song <baohua.song@csr.com>
-
- 25 3月, 2013 1 次提交
-
-
由 Arnd Bergmann 提交于
All the prerequisites are there now, so we can move sirf into multiplatform. Signed-off-by: NArnd Bergmann <arnd@arndb.de>
-
- 05 2月, 2013 1 次提交
-
-
由 Barry Song 提交于
Fix the issue: tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git next/soc head: 6ed05a2a commit: af70fdc9 [4/8] Merge branch 'marco-timer-cleanup-rebase' of git://gitorious.org/sirfprima2-kernel/sirfprima2-kernel into next/soc config: make ARCH=arm prima2_defconfig All error/warnings: >> arch/arm/mach-prima2/platsmp.c:20:30: fatal error: asm/hardware/gic.h: No such file or directory compilation terminated. -- >> arch/arm/mach-prima2/common.c:15:30: fatal error: asm/hardware/gic.h: No such file or directory compilation terminated. Signed-off-by: NBarry Song <Baohua.Song@csr.com> Cc: Xie ChanglongX <changlongx.xie@intel.com> Signed-off-by: NOlof Johansson <olof@lixom.net>
-
- 22 1月, 2013 1 次提交
-
-
由 Barry Song 提交于
this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: NBarry Song <Baohua.Song@csr.com> Cc: Mark Rutland <mark.rutland@arm.com>
-