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| author | Roy Zang <tie-fei.zang@freescale.com> | 2010-02-09 18:23:33 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-04-07 00:01:11 -0500 |
| commit | ab467c512e79dbd14f02352655f054a4304c457e (patch) | |
| tree | ee85e5d76d5884ff6c8c2d816c706c787c86c119 /include/fsl_esdhc.h | |
| parent | 48bb3bb5ac4dd21e931ae157caad6449bcb2d0d4 (diff) | |
| download | u-boot-imx-ab467c512e79dbd14f02352655f054a4304c457e.zip u-boot-imx-ab467c512e79dbd14f02352655f054a4304c457e.tar.gz u-boot-imx-ab467c512e79dbd14f02352655f054a4304c457e.tar.bz2 | |
fsl_esdhc: Only modify the field we are changing in WML
When we set the read or write watermark in WML we should maintain the
rest of the register as is, rather than using some hard coded value.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/fsl_esdhc.h')
| -rw-r--r-- | include/fsl_esdhc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h index 5f02018..f9ae15a 100644 --- a/include/fsl_esdhc.h +++ b/include/fsl_esdhc.h @@ -133,6 +133,8 @@ #define WML 0x2e044 #define WML_WRITE 0x00010000 +#define WML_RD_WML_MASK 0xff +#define WML_WR_WML_MASK 0xff0000 #define BLKATTR 0x2e004 #define BLKATTR_CNT(x) ((x & 0xffff) << 16) |