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| author | Simon Horman <horms@verge.net.au> | 2011-08-03 06:08:54 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2011-08-08 16:38:04 +0900 |
| commit | b3623080ff6974e696710b6c6eb4cdbf2bbab347 (patch) | |
| tree | c2653e1cdec53d5c34e251190afe1ff0c015e860 | |
| parent | b79b3e05b1229d5b2fc2af71dc29701642577eba (diff) | |
| download | linux-b3623080ff6974e696710b6c6eb4cdbf2bbab347.tar.gz linux-b3623080ff6974e696710b6c6eb4cdbf2bbab347.tar.bz2 linux-b3623080ff6974e696710b6c6eb4cdbf2bbab347.zip | |
mmc: sdhi, mmcif: zboot: Correct clock disable logic
This corrects a logic-error that I made in the original implementation.
An alternate patch would be to just remove these lines and
leave the clock running as it is reconfigured later on during
boot anyway.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| -rw-r--r-- | arch/arm/boot/compressed/mmcif-sh7372.c | 2 | ||||
| -rw-r--r-- | arch/arm/boot/compressed/sdhi-sh7372.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/boot/compressed/mmcif-sh7372.c b/arch/arm/boot/compressed/mmcif-sh7372.c index b6f61d9a5a1b..672ae95db5c3 100644 --- a/arch/arm/boot/compressed/mmcif-sh7372.c +++ b/arch/arm/boot/compressed/mmcif-sh7372.c @@ -82,7 +82,7 @@ asmlinkage void mmc_loader(unsigned char *buf, unsigned long len) /* Disable clock to MMC hardware block */ - __raw_writel(__raw_readl(SMSTPCR3) & (1 << 12), SMSTPCR3); + __raw_writel(__raw_readl(SMSTPCR3) | (1 << 12), SMSTPCR3); mmc_update_progress(MMC_PROGRESS_DONE); } diff --git a/arch/arm/boot/compressed/sdhi-sh7372.c b/arch/arm/boot/compressed/sdhi-sh7372.c index d403a8b24d7f..d279294f2381 100644 --- a/arch/arm/boot/compressed/sdhi-sh7372.c +++ b/arch/arm/boot/compressed/sdhi-sh7372.c @@ -85,7 +85,7 @@ asmlinkage void mmc_loader(unsigned short *buf, unsigned long len) goto err; /* Disable clock to SDHI1 hardware block */ - __raw_writel(__raw_readl(SMSTPCR3) & (1 << 13), SMSTPCR3); + __raw_writel(__raw_readl(SMSTPCR3) | (1 << 13), SMSTPCR3); mmc_update_progress(MMC_PROGRESS_DONE); |