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authorOlof Johansson <olof@lixom.net>2014-07-19 15:03:08 -0700
committerOlof Johansson <olof@lixom.net>2014-07-19 15:03:08 -0700
commitf37ac9e5a47d72eab5185b0ddc14dfc943cc9589 (patch)
tree53577aa529e3bbe718459d0626fc6d45ada3dcdd /arch/arm/mm
parent4338925434e4bf5ff714055713f3fb9b5fae9037 (diff)
parentfc2cac41ebbfb16da8b036cba6ec6714ab780a6d (diff)
downloadop-kernel-dev-f37ac9e5a47d72eab5185b0ddc14dfc943cc9589.zip
op-kernel-dev-f37ac9e5a47d72eab5185b0ddc14dfc943cc9589.tar.gz
Merge tag 'exynos-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc
Merge "Samsung exynos cpuidle update for v3.17" from Kukjin Kim: - add callbacks exynos_suspend() and exynos_powered_up() for support cpuidle through mcpm - skip exynos_cpuidle for exynos5420 because is uses cpuidle-big-liggle generic cpuidle driver - add generic functions to calculate cpu number is used for pmu and this is required for exynos5420 multi-cluster - add of_device_id structure for big.LITTLE cpuidle and add "samsung,exynos5420" compatible string for exynos5420 * tag 'exynos-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: populate suspend and powered_up callbacks for mcpm ARM: EXYNOS: do not allow cpuidle registration for exynos5420 cpuidle: big.LITTLE: init driver for exynos5420 cpuidle: big.LITTLE: Add ARCH_EXYNOS entry in config ARM: EXYNOS: add generic function to calculate cpu number cpuidle: big.LITTLE: add of_device_id structure + Linux 3.16-rc5 Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mm')
-rw-r--r--arch/arm/mm/cache-l2x0.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
index 076172b..7c3fb41 100644
--- a/arch/arm/mm/cache-l2x0.c
+++ b/arch/arm/mm/cache-l2x0.c
@@ -664,7 +664,7 @@ static int l2c310_cpu_enable_flz(struct notifier_block *nb, unsigned long act, v
static void __init l2c310_enable(void __iomem *base, u32 aux, unsigned num_lock)
{
- unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_PART_MASK;
+ unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_RTL_MASK;
bool cortex_a9 = read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9;
if (rev >= L310_CACHE_ID_RTL_R2P0) {
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