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| author | Li Haibo <hbli@sinocastel.com> | 2010-08-10 14:18:38 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2010-08-10 09:46:44 +0200 |
| commit | 51b5870bdc837359299d22e8af48f315bd65d5fd (patch) | |
| tree | 5bd027070cc293e951c7fa27086e702b14a82579 | |
| parent | a9804be86858cf7ee3e39e6a371ecd56da517ce8 (diff) | |
| download | u-boot-imx-51b5870bdc837359299d22e8af48f315bd65d5fd.zip u-boot-imx-51b5870bdc837359299d22e8af48f315bd65d5fd.tar.gz u-boot-imx-51b5870bdc837359299d22e8af48f315bd65d5fd.tar.bz2 | |
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>
| -rw-r--r-- | arch/arm/cpu/armv7/mx51/timer.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 @@ ulong get_timer_masked(void) timestamp += ((0xFFFFFFFF / (CONFIG_MX51_CLK32 / CONFIG_SYS_HZ)) - lastinc) + val; lastinc = val; - return val; + return timestamp; } ulong get_timer(ulong base) |