Patchwork [U-Boot] sa1100 change get_timer(base) to return time since base

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Submitter Jochen Friedrich
Date April 2, 2010, 4:23 p.m.
Message ID <1270225437-19168-1-git-send-email-jochen@scram.de>
Download mbox | patch
Permalink /patch/71735/
State Rejected
Delegated to: Albert ARIBAUD
Headers show

Comments

Jochen Friedrich - April 2, 2010, 4:23 p.m.
similar to 274737e5eb25b2bcd3af3a96da923effd543284f

This patch changes get_timer() for sa1100 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: Jochen Friedrich <jochen@scram.de>
---
 cpu/sa1100/timer.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

Patch

diff --git a/cpu/sa1100/timer.c b/cpu/sa1100/timer.c
index 0207501..aea90ab 100644
--- a/cpu/sa1100/timer.c
+++ b/cpu/sa1100/timer.c
@@ -41,7 +41,7 @@  void reset_timer (void)
 
 ulong get_timer (ulong base)
 {
-	return get_timer_masked ();
+	return get_timer_masked () - base;
 }
 
 void set_timer (ulong t)