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| author | Yi Li <yi.li@analog.com> | 2008-11-18 17:48:22 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-11-18 17:48:22 +0800 |
| commit | 4989dbc17f085031885c3d898d95ce951fbd20aa (patch) | |
| tree | 8daf229a3874e8404e1b1fdda480f8332912dd2d | |
| parent | c6db04a78ac21e13aa1be17da73732355d07b2ba (diff) | |
| download | op-kernel-dev-4989dbc17f085031885c3d898d95ce951fbd20aa.zip op-kernel-dev-4989dbc17f085031885c3d898d95ce951fbd20aa.tar.gz | |
Blackfin arch: workaround bug: spi_mmc driver working in dma mode may hang the system
Disable spi_mmc DMA by default.
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index b933107..cef0fd3 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c @@ -528,7 +528,7 @@ static struct bfin5xx_spi_chip ad9960_spi_chip_info = { #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE) static struct bfin5xx_spi_chip spi_mmc_chip_info = { - .enable_dma = 1, + .enable_dma = 0, .bits_per_word = 8, }; #endif |
