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| author | Jaehoon Chung <jh80.chung@samsung.com> | 2010-09-27 15:43:52 +0900 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2010-10-19 11:34:54 +0900 |
| commit | 1727e216987a2d4e3e220f8c09e4bb54a611d21e (patch) | |
| tree | 516cb0f48465b36d7c8ed2f030813ee8164e92d5 /arch/arm | |
| parent | b485556be51d1edae0a2c0065e2f572ca42a1eee (diff) | |
| download | u-boot-imx-1727e216987a2d4e3e220f8c09e4bb54a611d21e.zip u-boot-imx-1727e216987a2d4e3e220f8c09e4bb54a611d21e.tar.gz u-boot-imx-1727e216987a2d4e3e220f8c09e4bb54a611d21e.tar.bz2 | |
s5p_mmc: support 8-bit bus width
This Patch do support 8-bit bus width for s5p
So we add parameter for bus_width (in s5p_mmc_init(), s5p_mmc_initialize())
If want to use 8-bit bus width, only change (0, 8) instead of (0, 4).
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/arch-s5pc1xx/mmc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-s5pc1xx/mmc.h b/arch/arm/include/asm/arch-s5pc1xx/mmc.h index 68c59d1..48de64d 100644 --- a/arch/arm/include/asm/arch-s5pc1xx/mmc.h +++ b/arch/arm/include/asm/arch-s5pc1xx/mmc.h @@ -65,7 +65,7 @@ struct mmc_host { unsigned int clock; /* Current clock (MHz) */ }; -int s5p_mmc_init(int dev_index); +int s5p_mmc_init(int dev_index, int bus_width); #endif /* __ASSEMBLY__ */ #endif |