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| author | Tom Rini <trini@ti.com> | 2013-06-13 15:16:15 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-06-13 15:16:15 -0400 |
| commit | 41341221d12341a2ecfb280142d6478071738fc2 (patch) | |
| tree | 850a87b274b572b65a579474a0aad5e590ca6d61 /drivers/mmc | |
| parent | b7ab8b8ff092ab8214eeb86e8a79573154f448b9 (diff) | |
| parent | 847e6693ccb529bf8346db62876f38f0c4e04ade (diff) | |
| download | u-boot-imx-41341221d12341a2ecfb280142d6478071738fc2.zip u-boot-imx-41341221d12341a2ecfb280142d6478071738fc2.tar.gz u-boot-imx-41341221d12341a2ecfb280142d6478071738fc2.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Small conflict over DRA7XX updates and adding SRAM_SCRATCH_SPACE_ADDR
Conflicts:
arch/arm/include/asm/arch-omap5/omap.h
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index afdfa88..975b2c5 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -113,23 +113,21 @@ static void omap5_pbias_config(struct mmc *mmc) u32 value = 0; value = readl((*ctrl)->control_pbias); - value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ); - value |= SDCARD_BIAS_HIZ_MODE; + value &= ~SDCARD_PWRDNZ; + writel(value, (*ctrl)->control_pbias); + udelay(10); /* wait 10 us */ + value &= ~SDCARD_BIAS_PWRDNZ; writel(value, (*ctrl)->control_pbias); palmas_mmc1_poweron_ldo(); value = readl((*ctrl)->control_pbias); - value &= ~SDCARD_BIAS_HIZ_MODE; - value |= SDCARD_PBIASLITE_VMODE | SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ; + value |= SDCARD_BIAS_PWRDNZ; writel(value, (*ctrl)->control_pbias); - - value = readl((*ctrl)->control_pbias); - if (value & (1 << 23)) { - value &= ~(SDCARD_PWRDNZ | SDCARD_BIAS_PWRDNZ); - value |= SDCARD_BIAS_HIZ_MODE; - writel(value, (*ctrl)->control_pbias); - } + udelay(150); /* wait 150 us */ + value |= SDCARD_PWRDNZ; + writel(value, (*ctrl)->control_pbias); + udelay(150); /* wait 150 us */ } #endif |