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| author | Stefano Babic <sbabic@denx.de> | 2011-02-02 00:49:37 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-04-27 19:38:04 +0200 |
| commit | 8640c984633de10f6d15211077496b3705df32d0 (patch) | |
| tree | c6873ddfb637e430af2e9eebf2b39b7e86d0a9cf | |
| parent | 2cf36ae7cf897b2a942db98e9e826539961fb55d (diff) | |
| download | u-boot-imx-8640c984633de10f6d15211077496b3705df32d0.zip u-boot-imx-8640c984633de10f6d15211077496b3705df32d0.tar.gz u-boot-imx-8640c984633de10f6d15211077496b3705df32d0.tar.bz2 | |
MX31: qong: add watchdog
Signed-off-by: Stefano Babic <sbabic@denx.de>
| -rw-r--r-- | board/davedenx/qong/qong.c | 12 | ||||
| -rw-r--r-- | include/configs/qong.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/board/davedenx/qong/qong.c b/board/davedenx/qong/qong.c index 8a81cfc..3ace6cd 100644 --- a/board/davedenx/qong/qong.c +++ b/board/davedenx/qong/qong.c @@ -30,9 +30,17 @@ #include <fsl_pmic.h> #include <mxc_gpio.h> #include "qong_fpga.h" +#include <watchdog.h> DECLARE_GLOBAL_DATA_PTR; +#ifdef CONFIG_HW_WATCHDOG +void hw_watchdog_reset(void) +{ + mxc_hw_watchdog_reset(); +} +#endif + int dram_init (void) { /* dram_init must store complete ramsize in gd->ram_size */ @@ -202,6 +210,10 @@ int board_late_init(void) pmic_reg_write(REG_POWER_CTL0, val | COINCHEN); pmic_reg_write(REG_INT_STATUS1, RTCRSTI); +#ifdef CONFIG_HW_WATCHDOG + mxc_hw_watchdog_enable(); +#endif + return 0; } diff --git a/include/configs/qong.h b/include/configs/qong.h index e2f7a5e..299db5e 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -52,6 +52,7 @@ #define CONFIG_SYS_MX31_UART1 1 #define CONFIG_MXC_GPIO +#define CONFIG_HW_WATCHDOG #define CONFIG_MXC_SPI #define CONFIG_DEFAULT_SPI_BUS 1 |