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authorXianglong Du <Xianglong.Du@csr.com>2013-10-02 08:13:49 +0800
committerWim Van Sebroeck <wim@iguana.be>2013-11-17 19:37:23 +0100
commitf0fcbdbf202e2be36c8eb6d1f5c01f95805777de (patch)
tree775898deec716feca6e7d2742405e754679eddc7 /arch/arm
parent85eee81922399ec0be1b2c870f9333b4bca56650 (diff)
downloadlinux-linaro-stable-f0fcbdbf202e2be36c8eb6d1f5c01f95805777de.tar.gz
watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI
On CSR SiRFprimaII and SiRFatlasVI, the 6th timer can act as a watchdog timer when the Watchdog mode is enabled. watchdog occur when TIMER watchdog counter matches the value software pre-set, when this event occurs, the effect is the same as the system software reset. Signed-off-by: Xianglong Du <Xianglong.Du@csr.com> Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Romain Izard <romain.izard.pro@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/configs/prima2_defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/configs/prima2_defconfig b/arch/arm/configs/prima2_defconfig
index 002a1ceadceb..23591dba47a0 100644
--- a/arch/arm/configs/prima2_defconfig
+++ b/arch/arm/configs/prima2_defconfig
@@ -39,6 +39,7 @@ CONFIG_SPI=y
CONFIG_SPI_SIRF=y
CONFIG_SPI_SPIDEV=y
# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
CONFIG_USB_GADGET=y
CONFIG_USB_MASS_STORAGE=m
CONFIG_MMC=y