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authorTsiChungLiew <Tsi-Chung.Liew@freescale.com>2008-01-14 17:23:08 -0600
committerTsiChungLiew <Tsi-Chung.Liew@freescale.com>2008-01-17 14:59:40 -0600
commitaa5f1f9dc815a76f6dffb580798599c028fe7feb (patch)
tree51cd7207011a10d8d93ce70f919f61064b8cf3eb /cpu/mcf532x
parent1ac559d4aa358f63b48c62b564224c06feeb4e36 (diff)
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ColdFire: Add M5373EVB platform support - 2
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com> Signed-off by: John Rigby <jrigby@freescale.com>
Diffstat (limited to 'cpu/mcf532x')
-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");