ARM: EXYNOS: Remove scu_enable from cpuidle
Cortex A9 based exynos4 has a memory mapped SCU while the Cortex
A15 based exynos5 does not. Hence, remove the call to scu_enable
for exynos5.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Inderpal Singh <inderpal.singh@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos/cpuidle.c b/arch/arm/mach-exynos/cpuidle.c
index cff0595..8e4ec21 100644
--- a/arch/arm/mach-exynos/cpuidle.c
+++ b/arch/arm/mach-exynos/cpuidle.c
@@ -116,7 +116,8 @@
cpu_suspend(0, idle_finisher);
#ifdef CONFIG_SMP
- scu_enable(S5P_VA_SCU);
+ if (!soc_is_exynos5250())
+ scu_enable(S5P_VA_SCU);
#endif
cpu_pm_exit();