From 274737e5eb25b2bcd3af3a96da923effd543284f Mon Sep 17 00:00:00 2001
From: Andrew Dyer <adyer@righthandtech.com>
Date: Fri, 12 Sep 2008 02:20:46 +0200
Subject: [PATCH] i.mx change get_timer(base) to return time since base
This patch changes get_timer() for i.MX to return the time since
'base' instead of the time since the counter was at zero.
Symptom seen is flash timeout errors when erasing or programming a
sector using the common cfi flash code.
Signed-off-by: Andrew Dyer <adyer@righthandtech.com>
---
cpu/arm920t/imx/interrupts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cpu/arm920t/imx/interrupts.c b/cpu/arm920t/imx/interrupts.c
index 03ce06d35ab..c61d3bc29ce 100644
--- a/cpu/arm920t/imx/interrupts.c
+++ b/cpu/arm920t/imx/interrupts.c
@@ -60,7 +60,7 @@ void reset_timer (void)
ulong get_timer (ulong base)
{
- return get_timer_masked ();
+ return get_timer_masked() - base;
}
void set_timer (ulong t)
--
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