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-rw-r--r--arch/arm/cpu/armv7/mx6/soc.c4
-rw-r--r--arch/arm/cpu/armv7/mx7/soc.c4
-rw-r--r--arch/arm/cpu/armv7/mx7ulp/soc.c4
3 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c
index f2a16e2..81cf05c 100644
--- a/arch/arm/cpu/armv7/mx6/soc.c
+++ b/arch/arm/cpu/armv7/mx6/soc.c
@@ -810,6 +810,10 @@ void s_init(void)
u32 mask528;
u32 reg, periph1, periph2;
+#if defined(CONFIG_ANDROID_SUPPORT)
+ /* Enable RTC */
+ writel(0x21, 0x020cc038);
+#endif
if (is_mx6sx() || is_mx6ul() || is_mx6ull() || is_mx6sll())
return;
diff --git a/arch/arm/cpu/armv7/mx7/soc.c b/arch/arm/cpu/armv7/mx7/soc.c
index 9e85bf1..a491f6a 100644
--- a/arch/arm/cpu/armv7/mx7/soc.c
+++ b/arch/arm/cpu/armv7/mx7/soc.c
@@ -483,6 +483,10 @@ void s_init(void)
/* clock configuration. */
clock_init();
+#if defined(CONFIG_ANDROID_SUPPORT)
+ /* Enable RTC */
+ writel(0x21, 0x30370038);
+#endif
return;
}
diff --git a/arch/arm/cpu/armv7/mx7ulp/soc.c b/arch/arm/cpu/armv7/mx7ulp/soc.c
index 2cd16c8..888aacc 100644
--- a/arch/arm/cpu/armv7/mx7ulp/soc.c
+++ b/arch/arm/cpu/armv7/mx7ulp/soc.c
@@ -151,6 +151,10 @@ void s_init(void)
/* enable dumb pmic */
writel((readl(SNVS_LP_LPCR) | 0x20), SNVS_LP_LPCR);
+#if defined(CONFIG_ANDROID_SUPPORT)
+ /* Enable RTC */
+ writel(0x21, 0x40230038);
+#endif
return;
}