6 files changed, 16 insertions, 2 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index b4db99bb4f85..eed07eac3a5f 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -715,7 +715,8 @@ config ARCH_S5P64X0
         select GENERIC_GPIO
         select HAVE_CLK
         select HAVE_S3C2410_WATCHDOG if WATCHDOG
-        select ARCH_USES_GETTIMEOFFSET
+        select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select HAVE_S3C2410_I2C if I2C
         select HAVE_S3C_RTC if RTC_CLASS
         help
@@ -753,7 +754,8 @@ config ARCH_S5PV210
         select HAVE_CLK
         select ARM_L1_CACHE_SHIFT_6
         select ARCH_HAS_CPUFREQ
-        select ARCH_USES_GETTIMEOFFSET
+        select GENERIC_CLOCKEVENTS
+        select HAVE_SCHED_CLOCK
         select HAVE_S3C2410_I2C if I2C
         select HAVE_S3C_RTC if RTC_CLASS
         select HAVE_S3C2410_WATCHDOG if WATCHDOG
diff --git a/arch/arm/configs/s5p64x0_defconfig b/arch/arm/configs/s5p64x0_defconfig
index 2993ecd35145..ad6b61b0bd11 100644
--- a/arch/arm/configs/s5p64x0_defconfig
+++ b/arch/arm/configs/s5p64x0_defconfig
@@ -10,6 +10,8 @@ CONFIG_S3C_BOOT_ERROR_RESET=y
 CONFIG_S3C_LOWLEVEL_UART_PORT=1
 CONFIG_MACH_SMDK6440=y
 CONFIG_MACH_SMDK6450=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_CPU_32v6K=y
 CONFIG_AEABI=y
 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x20800000,8M console=ttySAC1,115200 init=/linuxrc"
diff --git a/arch/arm/configs/s5pv210_defconfig b/arch/arm/configs/s5pv210_defconfig
index 0488a1eb4d7d..fa989902236d 100644
--- a/arch/arm/configs/s5pv210_defconfig
+++ b/arch/arm/configs/s5pv210_defconfig
@@ -13,6 +13,8 @@ CONFIG_MACH_AQUILA=y
 CONFIG_MACH_GONI=y
 CONFIG_MACH_SMDKC110=y
 CONFIG_MACH_SMDKV210=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_VMSPLIT_2G=y
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
diff --git a/arch/arm/mach-s5p64x0/Kconfig b/arch/arm/mach-s5p64x0/Kconfig
index 08b0a5bf1d60..017af4c4293c 100644
--- a/arch/arm/mach-s5p64x0/Kconfig
+++ b/arch/arm/mach-s5p64x0/Kconfig
@@ -10,12 +10,14 @@ if ARCH_S5P64X0
 config CPU_S5P6440
         bool
         select S3C_PL330_DMA
+        select S5P_HRT
         help
           Enable S5P6440 CPU support
 
 config CPU_S5P6450
         bool
         select S3C_PL330_DMA
+        select S5P_HRT
         help
           Enable S5P6450 CPU support
 
diff --git a/arch/arm/mach-s5pv210/Kconfig b/arch/arm/mach-s5pv210/Kconfig
index 7f015bbba853..37b5a97594a5 100644
--- a/arch/arm/mach-s5pv210/Kconfig
+++ b/arch/arm/mach-s5pv210/Kconfig
@@ -13,6 +13,7 @@ config CPU_S5PV210
         bool
         select S3C_PL330_DMA
         select S5P_EXT_INT
+        select S5P_HRT
         select S5PV210_PM if PM
         help
           Enable S5PV210 CPU support
diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig
index 463d3aac83e4..0e4144771240 100644
--- a/arch/arm/plat-s5p/Kconfig
+++ b/arch/arm/plat-s5p/Kconfig
@@ -37,6 +37,11 @@ config S5P_GPIO_INT
         help
           Common code for the GPIO interrupts (other than external interrupts.)
 
+config S5P_HRT
+        bool
+        help
+          Use the High Resolution timer support
+
 comment "System MMU"
 
 config S5P_SYSTEM_MMU