[U-Boot] [PATCH] ARM: bcm2835: fix mailbox timeout

[Stephen Warren]

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 at gmail.com>
Signed-off-by: Stephen Warren <swarren at wwwdotorg.org>
---
Albert, I believe this implies that my "ARM: rpi_b: power on SDHCI and
USB HW modules" can be applied now.

 arch/arm/cpu/arm1176/bcm2835/mbox.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/cpu/arm1176/bcm2835/mbox.c b/arch/arm/cpu/arm1176/bcm2835/mbox.c
index 4daf1e4..3b17a31 100644
--- a/arch/arm/cpu/arm1176/bcm2835/mbox.c
+++ b/arch/arm/cpu/arm1176/bcm2835/mbox.c
@@ -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)
 {
-- 
1.7.10.4