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rockchip: Move the MMC setup check earlier 

When the boot ROM sets up MMC we don't need to do it again. Remove the
MMC setup code entirely.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2016-07-04 11:58:31 -06:00
parent d95b14ffab
commit 6efeeea79c
1 changed files with 12 additions and 11 deletions
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23
arch/arm/mach-rockchip/rk3288-board-spl.c
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@ -114,7 +114,6 @@ static void configure_l2ctlr(void)
#ifdef CONFIG_SPL_MMC_SUPPORT
static int configure_emmc(struct udevice *pinctrl)
{
#if !defined(CONFIG_TARGET_ROCK2) && !defined(CONFIG_TARGET_FIREFLY_RK3288)
struct gpio_desc desc;
int ret;
@ -144,7 +143,6 @@ static int configure_emmc(struct udevice *pinctrl)
debug("gpio value ret=%d\n", ret);
return ret;
}
#endif
return 0;
}
@ -247,15 +245,18 @@ void spl_board_init(void)
goto err;
}
#ifdef CONFIG_SPL_MMC_SUPPORT
ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_SDCARD);
if (ret) {
debug("%s: Failed to set up SD card\n", __func__);
goto err;
}
ret = configure_emmc(pinctrl);
if (ret) {
debug("%s: Failed to set up eMMC\n", __func__);
goto err;
if (!IS_ENABLED(CONFIG_TARGET_ROCK2) &&
!IS_ENABLED(CONFIG_TARGET_FIREFLY_RK3288)) {
ret = pinctrl_request_noflags(pinctrl, PERIPH_ID_SDCARD);
if (ret) {
debug("%s: Failed to set up SD card\n", __func__);
goto err;
}
ret = configure_emmc(pinctrl);
if (ret) {
debug("%s: Failed to set up eMMC\n", __func__);
goto err;
}
}
#endif