From 25f5778f4a648218b303b6021eae09bf0c450ac0 Mon Sep 17 00:00:00 2001 From: David Hendricks Date: Fri, 16 Jan 2015 17:42:08 -0800 Subject: [PATCH] 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 Original-Commit-Id: c4c1862585fd058a8a9c8237c701b3bbf3b8aa83 Original-Signed-off-by: David Hendricks Original-Change-Id: I846ef9d67a780cc07414d545524b9ec0b8490cf1 Original-Reviewed-on: https://chromium-review.googlesource.com/241734 Original-Reviewed-by: Julius Werner Reviewed-on: http://review.coreboot.org/9648 Reviewed-by: Paul Menzel Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones --- src/mainboard/google/veyron_brain/romstage.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/src/mainboard/google/veyron_brain/romstage.c b/src/mainboard/google/veyron_brain/romstage.c index 1eed268fa7..3f9e7aaa4a 100644 --- a/src/mainboard/google/veyron_brain/romstage.c +++ b/src/mainboard/google/veyron_brain/romstage.c @@ -77,12 +77,6 @@ static void configure_l2ctlr(void) 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) { #if CONFIG_COLLECT_TIMESTAMPS @@ -97,9 +91,6 @@ void main(void) configure_l2ctlr(); 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 */ regulate_vdd_log(1200); #if CONFIG_COLLECT_TIMESTAMPS