korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-20 10:44:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

ARM: EXYNOS: Encapsulate boot vector code into a function for cpuidle

Browse Source 
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Daniel Lezcano 2014-05-09 06:52:59 +09:00 committed by Kukjin Kim
parent 623f22665c
commit dcef663d49
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/mach-exynos/cpuidle.c
View File

@ -46,13 +46,16 @@ static void exynos_set_wakeupmask(long mask)
__raw_writel(mask, S5P_WAKEUP_MASK);
}
static void exynos_cpu_set_boot_vector(long flags)
{
__raw_writel(virt_to_phys(exynos_cpu_resume), REG_DIRECTGO_ADDR);
__raw_writel(flags, REG_DIRECTGO_FLAG);
}
static int idle_finisher(unsigned long flags)
{
exynos_set_wakeupmask(0x0000ff3e);
__raw_writel(virt_to_phys(s3c_cpu_resume), REG_DIRECTGO_ADDR);
__raw_writel(S5P_CHECK_AFTR, REG_DIRECTGO_FLAG);
exynos_cpu_set_boot_vector(S5P_CHECK_AFTR);
/* Set value of power down register for aftr mode */
exynos_sys_powerdown_conf(SYS_AFTR);