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davinci: fixed cpu reset

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The reset procedure works on watchdog timer while before it was modifying
TIMER_1 registers.
Tested on DM365.

Signed-off-by: Davide Bonfanti <davide.bonfanti@bticino.it>
This commit is contained in:
Davide Bonfanti
2012-11-21 00:45:12 +00:00
committed by Tom Rini
parent cc1182beea
commit 21f11c7b49
1 changed files with 1 additions and 1 deletions
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2
arch/arm/cpu/arm926ejs/davinci/reset.c
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@@ -16,7 +16,7 @@
void reset_cpu(unsigned long a)
{
struct davinci_timer *const wdttimer =
(struct davinci_timer *)DAVINCI_TIMER1_BASE;
(struct davinci_timer *)DAVINCI_WDOG_BASE;
writel(0x08, &wdttimer->tgcr);
writel(readl(&wdttimer->tgcr) | 0x03, &wdttimer->tgcr);
writel(0, &wdttimer->tim12);