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| author | Fabio Estevam <festevam@gmail.com> | 2011-04-10 08:17:50 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-05-11 23:03:15 +0200 |
| commit | b73850f7644db4f4c68f6efda43928a5be5a8534 (patch) | |
| tree | 4ac7db1f28888c095c6d9178160a8dce837b8189 /board | |
| parent | 24a514c44557601de52df3c8bc0ee789bef8714c (diff) | |
| download | u-boot-imx-b73850f7644db4f4c68f6efda43928a5be5a8534.zip u-boot-imx-b73850f7644db4f4c68f6efda43928a5be5a8534.tar.gz u-boot-imx-b73850f7644db4f4c68f6efda43928a5be5a8534.tar.bz2 | |
MX31: mx31pdk: Add watchdog support
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/mx31pdk/mx31pdk.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/board/freescale/mx31pdk/mx31pdk.c b/board/freescale/mx31pdk/mx31pdk.c index 826fb4a..08addd2 100644 --- a/board/freescale/mx31pdk/mx31pdk.c +++ b/board/freescale/mx31pdk/mx31pdk.c @@ -28,9 +28,17 @@ #include <netdev.h> #include <asm/arch/clock.h> #include <asm/arch/imx-regs.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 */ @@ -68,6 +76,14 @@ int board_init(void) return 0; } +int board_late_init(void) +{ +#ifdef CONFIG_HW_WATCHDOG + mxc_hw_watchdog_enable(); +#endif + return 0; +} + int checkboard(void) { printf("Board: MX31PDK\n"); |