From: Cliff Cai cliff.cai@analog.com
The timer register is 32bits, not 16bit, so 0xFFFF won't fill it. Write out -1 to make sure to fill the whole thing.
Signed-off-by: Cliff Cai cliff.cai@analog.com Signed-off-by: Mike Frysinger vapier@gentoo.org --- drivers/mmc/bfin_sdh.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c index 5670939..f9da6a3 100644 --- a/drivers/mmc/bfin_sdh.c +++ b/drivers/mmc/bfin_sdh.c @@ -123,7 +123,7 @@ static int sdh_setup_data(struct mmc *mmc, struct mmc_data *data) bfin_write_SDH_DATA_CTL(data_ctl); dma_cfg = WDSIZE_32 | RESTART | WNR | DMAEN;
- bfin_write_SDH_DATA_TIMER(0xFFFF); + bfin_write_SDH_DATA_TIMER(-1);
blackfin_dcache_flush_invalidate_range(data->dest, data->dest + data->blocksize);