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| author | Shawn Guo <shawn.guo@linaro.org> | 2011-09-06 14:59:40 +0800 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2011-10-31 14:26:24 +0100 |
| commit | 69c31b7a6e9cd4654ed0bfc7e70b4d7076a5cdb3 (patch) | |
| tree | 2f0581360d423e9d472a4c163e91babde57cd167 /arch/arm/plat-mxc | |
| parent | 9fbbe6890c88aa332efe61d5894108dd8b932530 (diff) | |
| download | linux-69c31b7a6e9cd4654ed0bfc7e70b4d7076a5cdb3.tar.gz linux-69c31b7a6e9cd4654ed0bfc7e70b4d7076a5cdb3.tar.bz2 linux-69c31b7a6e9cd4654ed0bfc7e70b4d7076a5cdb3.zip | |
arm/imx6q: add smp and cpu hotplug support
It adds smp and cpu hotplug support for imx6q.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/plat-mxc')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/common.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/common.h b/arch/arm/plat-mxc/include/mach/common.h index c2258374488a..6340df2284d7 100644 --- a/arch/arm/plat-mxc/include/mach/common.h +++ b/arch/arm/plat-mxc/include/mach/common.h @@ -99,4 +99,9 @@ void gic_handle_irq(struct pt_regs *); #define imx53_handle_irq tzic_handle_irq #define imx6q_handle_irq gic_handle_irq +extern void imx_enable_cpu(int cpu, bool enable); +extern void imx_set_cpu_jump(int cpu, void *jump_addr); +#ifdef CONFIG_SMP +extern void v7_secondary_startup(void); +#endif #endif |