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authorTsiChungLiew <Tsi-Chung.Liew@freescale.com>2007-11-07 17:56:15 -0600
committerTsiChungLiew <Tsi-Chung.Liew@freescale.com>2007-11-07 17:56:15 -0600
commit248c7c14835f34d5d910b45e5600050e58ca6cab (patch)
tree0f0eabfe90c88dcc89749bf1aef1c123121d805e /cpu/mcf532x/cpu.c
parentd9240a5f827eb3b476a6ba2938d01f1a9e7688f4 (diff)
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ColdFire: MCF532x - Update do_reset() using core reset
Signed-off-by: TsiChungLiew <Tsi-Chung.Liew@freescale.com>
Diffstat (limited to 'cpu/mcf532x/cpu.c')
-rw-r--r--cpu/mcf532x/cpu.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/cpu/mcf532x/cpu.c b/cpu/mcf532x/cpu.c
index 2f62e95..89cc8ad 100644
--- a/cpu/mcf532x/cpu.c
+++ b/cpu/mcf532x/cpu.c
@@ -35,14 +35,10 @@ DECLARE_GLOBAL_DATA_PTR;
int do_reset(cmd_tbl_t * cmdtp, bd_t * bd, int flag, int argc, char *argv[])
{
- volatile wdog_t *wdp = (wdog_t *) (MMAP_WDOG);
+ volatile rcm_t *rcm = (rcm_t *) (MMAP_RCM);
- wdp->cr = 0;
udelay(1000);
-
- /* enable watchdog, set timeout to 0 and wait */
- wdp->cr = WTM_WCR_EN;
- while (1) ;
+ rcm->rcr |= RCM_RCR_SOFTRST;
/* we don't return! */
return 0;