From 8ab36d2e5490ea7bd5a39fd65210533a6c478e28 Mon Sep 17 00:00:00 2001
From: Zhi-zhou Zhang <zhizhou.zh@gmail.com>
Date: Sat, 24 Nov 2012 05:07:13 +0000
Subject: [PATCH] MIPS: do not initialize timestamp variable before
relocate_code
Because timestamp is declared as `static', we needn't initialize
it by writing it a zero. If we do it before relocate_code, we
will write into a flash address(0xffffffffbfc0xxxx).
Signed-off-by: Zhi-zhou Zhang <zhizhou.zh@gmail.com>
Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
---
arch/mips/cpu/mips32/time.c | 1 -
arch/mips/cpu/mips64/time.c | 1 -
2 files changed, 2 deletions(-)
diff --git a/arch/mips/cpu/mips32/time.c b/arch/mips/cpu/mips32/time.c
index 350896a2a5..09fc842b50 100644
--- a/arch/mips/cpu/mips32/time.c
+++ b/arch/mips/cpu/mips32/time.c
@@ -36,7 +36,6 @@ static unsigned long timestamp;
int timer_init(void)
{
/* Set up the timer for the first expiration. */
- timestamp = 0;
write_c0_compare(read_c0_count() + CYCLES_PER_JIFFY);
return 0;
diff --git a/arch/mips/cpu/mips64/time.c b/arch/mips/cpu/mips64/time.c
index 51542808dd..720f7b7f8c 100644
--- a/arch/mips/cpu/mips64/time.c
+++ b/arch/mips/cpu/mips64/time.c
@@ -37,7 +37,6 @@ static unsigned long timestamp;
int timer_init(void)
{
/* Set up the timer for the first expiration. */
- timestamp = 0;
write_c0_compare(read_c0_count() + CYCLES_PER_JIFFY);
return 0;