ARM: omap3_beagle: Power on MMC when setting up PMIC

The PMIC enables power to the MMC card by default, but depending
on the state it was left when restarted, it's possible the MMC
may be powered down.

This patch patch explicitly tells the twl4030 to power the MMC.

Based on commits [1][2].

[1] e7f2442eac7e019dd546cff76d573a49afbc5111
[2] b1101e0f0f61261a73314bce119ea891aa2e8d3a

Signed-off-by: Romain Naour <romain.naour@gmail.com>

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index d5a122af2bf421a89848e1d28e561437ea94460f..847d596646e3312328e0d012037eb92c4872f672 100644 (file)
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -447,6 +447,8 @@ int misc_init_r(void)
                env_set(expansion_config.env_var, expansion_config.env_setting);
 
        twl4030_power_init();
+       twl4030_power_mmc_init(0);
+
        switch (get_board_revision()) {
        case REVISION_XM_AB:
                twl4030_led_init(TWL4030_LED_LEDEN_LEDBON);
@@ -499,10 +501,3 @@ void set_muxconf_regs(void)
 {
        MUX_BEAGLE();
 }
-
-#if defined(CONFIG_MMC)
-void board_mmc_power_init(void)
-{
-       twl4030_power_mmc_init(0);
-}
-#endif