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brain: remove sdmmc_power_off() in romstage 

LDO4 and LDO5 are not turned on with the boot0 and boot1 RK808
strappings that we use on Brain.

BUG=none
BRANCH=none
TEST=built and booted on brain

Change-Id: I00393ca54958d9fff926606405edcd84901e4048
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Original-Commit-Id: c4c1862585fd058a8a9c8237c701b3bbf3b8aa83
Original-Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I846ef9d67a780cc07414d545524b9ec0b8490cf1
Original-Reviewed-on: https://chromium-review.googlesource.com/241734
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: http://review.coreboot.org/9648
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
This commit is contained in:
David Hendricks 2015-01-16 17:42:08 -08:00 committed by Stefan Reinauer
parent d7d50fdd26
commit 25f5778f4a
1 changed files with 0 additions and 9 deletions
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9
src/mainboard/google/veyron_brain/romstage.c
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@ -77,12 +77,6 @@ static void configure_l2ctlr(void)
write_l2ctlr(l2ctlr); write_l2ctlr(l2ctlr);
} }
static void sdmmc_power_off(void)
{
rk808_configure_ldo(4, 0); /* VCCIO_SD */
rk808_configure_ldo(5, 0); /* VCC33_SD */
}
void main(void) void main(void)
{ {
#if CONFIG_COLLECT_TIMESTAMPS #if CONFIG_COLLECT_TIMESTAMPS
@ -97,9 +91,6 @@ void main(void)
configure_l2ctlr(); configure_l2ctlr();
tsadc_init(); tsadc_init();
/* Need to power cycle SD card to ensure it is properly reset. */
sdmmc_power_off();
/* vdd_log 1200mv is enough for ddr run 666Mhz */ /* vdd_log 1200mv is enough for ddr run 666Mhz */
regulate_vdd_log(1200); regulate_vdd_log(1200);
#if CONFIG_COLLECT_TIMESTAMPS #if CONFIG_COLLECT_TIMESTAMPS