diff options
| author | Chandan Nath <chandan.nath@ti.com> | 2012-01-09 20:38:58 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-01-16 08:40:12 +0100 |
| commit | 876bdd6d460cfcb7dc3b3c52291e20d322a939d5 (patch) | |
| tree | cd46cdf82bd7309d10411bc775faeccf61bd2666 /arch/arm/cpu/armv7/am33xx/clock.c | |
| parent | 750b4bfe1011dbb0fb1836fb84546c656d4995cf (diff) | |
ARM:AM33XX: Add mmc/sd support
This patch add supports for mmc/sd driver on AM335X platform.
PLL and pinmux configurations for mmc/sd are configured in this
patch.
Signed-off-by: Chandan Nath <chandan.nath@ti.com>
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/am33xx/clock.c')
| -rw-r--r-- | arch/arm/cpu/armv7/am33xx/clock.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/am33xx/clock.c b/arch/arm/cpu/armv7/am33xx/clock.c index 7070e7d37c..98cfd93814 100644 --- a/arch/arm/cpu/armv7/am33xx/clock.c +++ b/arch/arm/cpu/armv7/am33xx/clock.c @@ -108,6 +108,11 @@ static void enable_per_clocks(void) writel(PRCM_MOD_EN, &cmwkup->wkup_uart0ctrl); while (readl(&cmwkup->wkup_uart0ctrl) != PRCM_MOD_EN) ; + + /* MMC0*/ + writel(PRCM_MOD_EN, &cmper->mmc0clkctrl); + while (readl(&cmper->mmc0clkctrl) != PRCM_MOD_EN) + ; } static void mpu_pll_config(void) |