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ARM: bcm2835: fix mailbox timeout

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My original intention was to have a 100ms timeout. However, the timer
operations used return values in ms not us, so we ended up with a 100s
timeout instead. Fixing this exposes that some operations need longer
to operate than 100ms, so bump the timeout up to a whole second.

Reported-by: Andre Heider <a.heider@gmail.com>
Reviewed-by: Andre Heider <a.heider@gmail.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
This commit is contained in:
Stephen Warren 2014-01-13 19:50:12 -07:00 committed by Tom Rini
parent f66f2aa265
commit 004c10598b
1 changed files with 1 additions and 1 deletions
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2
arch/arm/cpu/arm1176/bcm2835/mbox.c
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@ -8,7 +8,7 @@
#include <asm/io.h>
#include <asm/arch/mbox.h>
#define TIMEOUT (100 * 1000) /* 100mS in uS */
#define TIMEOUT 1000 /* ms */
int bcm2835_mbox_call_raw(u32 chan, u32 send, u32 *recv)
{