From 4a02a2dca82aeab8f839db9dd35fda9d5412dacb Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 8 Sep 2008 10:20:19 +0200 Subject: muas3001: activate WDT for the muas3001 board. Signed-off-by: Heiko Schocher --- include/configs/muas3001.h | 20 +++++++++++++++++--- 1 file changed, 17 insertions(+), 3 deletions(-) (limited to 'include/configs/muas3001.h') diff --git a/include/configs/muas3001.h b/include/configs/muas3001.h index 5d157b6c1..55f7b1e54 100644 --- a/include/configs/muas3001.h +++ b/include/configs/muas3001.h @@ -38,6 +38,9 @@ /* Do boardspecific init */ #define CONFIG_BOARD_EARLY_INIT_R 1 +/* enable Watchdog */ +#define CONFIG_WATCHDOG 1 + /* * Select serial console configuration * @@ -181,8 +184,6 @@ #define CONFIG_BOOTCOMMAND "run net_nfs" #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#undef CONFIG_WATCHDOG /* disable platform specific watchdog */ - /* * Miscellaneous configurable options */ @@ -277,10 +278,23 @@ #define CFG_HID2 0 #define CFG_SIUMCR 0x00200000 -#define CFG_SYPCR 0xFFFFFFC3 #define CFG_BCR 0x004c0000 #define CFG_SCCR 0x0 +/*----------------------------------------------------------------------- + * SYPCR - System Protection Control 4-35 + * SYPCR can only be written once after reset! + *----------------------------------------------------------------------- + * Watchdog & Bus Monitor Timer max, 60x Bus Monitor enable + */ +#if defined(CONFIG_WATCHDOG) +#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ + SYPCR_SWRI|SYPCR_SWP|SYPCR_SWE) +#else +#define CFG_SYPCR (SYPCR_SWTC|SYPCR_BMT|SYPCR_PBME|SYPCR_LBME|\ + SYPCR_SWRI|SYPCR_SWP) +#endif /* CONFIG_WATCHDOG */ + /*----------------------------------------------------------------------- * RMR - Reset Mode Register 5-5 *----------------------------------------------------------------------- -- cgit v1.2.3