diff options
| author | Jonas Aaberg <jonas.aberg@stericsson.com> | 2010-09-15 14:49:07 +0200 |
|---|---|---|
| committer | Michael BRANDT <michael.brandt@stericsson.com> | 2010-09-30 09:16:34 +0200 |
| commit | 2ca866b32004f71f5806b29d37fcb8bdbf17dd7c (patch) | |
| tree | 1ea33c16f723d085b439e7dc38fa2febf167c244 /board | |
| parent | f1db0a1204d235fd13ea7b1ad6a3aca640125954 (diff) | |
u8500: Do not reset timers when doing mmc performance tests
MMC performance tests broke other timing tests.
Change-Id: I6a70ce55adc69d6069931b2d7649f4a7df10e5c6
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/5089
Reviewed-by: Michael BRANDT <michael.brandt@stericsson.com>
Diffstat (limited to 'board')
| -rw-r--r-- | board/st/u8500/mmc_host.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/board/st/u8500/mmc_host.c b/board/st/u8500/mmc_host.c index 92ff6510e..a77793620 100644 --- a/board/st/u8500/mmc_host.c +++ b/board/st/u8500/mmc_host.c @@ -217,6 +217,9 @@ static int do_data_transfer(struct mmc *dev, struct mmc_cmd *cmd, struct mmc_data *data) { +#if (DEBUG >= DBG_LVL_INFO) + u32 start_time = 0; +#endif int error = MMC_DATA_TIMEOUT; struct mmc_host *host = dev->priv; u32 blksz = 0; @@ -228,7 +231,7 @@ static int do_data_transfer(struct mmc *dev, #if (DEBUG >= DBG_LVL_INFO) if (data->blocks > 1) - reset_timer(); + start_time = (u32) get_timer_us(); #endif if (cpu_is_u8500v1() || u8500_is_earlydrop()) { @@ -291,7 +294,7 @@ static int do_data_transfer(struct mmc *dev, #if (DEBUG >= DBG_LVL_INFO) if (data->blocks > 1) { - u32 transfer_time = (u32) get_timer_us(); + u32 transfer_time = (u32) get_timer_us() - start_time; u64 throughput = lldiv((u64) 1000 * 1000 * data->blocks * data->blocksize, transfer_time); printf("MMC %s: %u bytes in %u [us] => %llu [B/s] = " |