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Diffstat (limited to 'cpu/mcf532x/cpu.c')
-rw-r--r--cpu/mcf532x/cpu.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/cpu/mcf532x/cpu.c b/cpu/mcf532x/cpu.c
index 89cc8ad..61541ab 100644
--- a/cpu/mcf532x/cpu.c
+++ b/cpu/mcf532x/cpu.c
@@ -64,6 +64,18 @@ int checkcpu(void)
case 0x61:
id = 5327;
break;
+ case 0x65:
+ id = 5373;
+ break;
+ case 0x68:
+ id = 53721;
+ break;
+ case 0x69:
+ id = 5372;
+ break;
+ case 0x6B:
+ id = 5372;
+ break;
}
if (id) {
@@ -84,6 +96,7 @@ void watchdog_reset(void)
volatile wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
wdp->sr = 0x5555; /* Count register */
+ wdp->sr = 0xAAAA; /* Count register */
}
int watchdog_disable(void)
@@ -104,8 +117,11 @@ int watchdog_init(void)
/* set timeout and enable watchdog */
wdog_module = ((CFG_CLK / 1000) * CONFIG_WATCHDOG_TIMEOUT);
- wdog_module |= (wdog_module / 8192);
- wdp->mr = wdog_module;
+#ifdef CONFIG_M5329
+ wdp->mr = (wdog_module / 8192);
+#else
+ wdp->mr = (wdog_module / 4096);
+#endif
wdp->cr = WTM_WCR_EN;
puts("WATCHDOG:enabled\n");