MX51EVK: fix return value of get_timer_masked
get_timer_masked() should return current timestamp,
not current ticks from hardware register.
Tested on one custom board with NAND flash.
Without this patch, NAND write always TIMEOUT
because get_timer(0) return a big value.
This patch applies for u-boot-2010.06
Signed-off-by: Li Haibo <hbli@sinocastel.com>
diff --git a/arch/arm/cpu/armv7/mx51/timer.c b/arch/arm/cpu/armv7/mx51/timer.c
index 81c4a06..110edbf 100644
--- a/arch/arm/cpu/armv7/mx51/timer.c
+++ b/arch/arm/cpu/armv7/mx51/timer.c
@@ -89,7 +89,7 @@
timestamp += ((0xFFFFFFFF / (CONFIG_MX51_CLK32 / CONFIG_SYS_HZ))
- lastinc) + val;
lastinc = val;
- return val;
+ return timestamp;
}
ulong get_timer(ulong base)