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rockchip: rk3288-firefly: Include sdmmc regulator in SPL

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Add bootph props and enable related Kconfig options to include the sdmmc
regulator in SPL. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is
handled correctly in SPL.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jonas Karlman 2024-12-12 22:09:39 +00:00 • committed by Tom Rini
parent 8baa2d8958
commit cf84730409
2 changed files with 8 additions and 1 deletions

5
arch/arm/dts/rk3288-firefly-u-boot.dtsi
View file

@ -52,6 +52,7 @@
&gpio7 {
/delete-property/ bootph-all;
bootph-pre-ram;
};
&pcfg_pull_none {
@ -109,3 +110,7 @@
bootph-pre-sram;
bootph-pre-ram;
};
&vcc_sd {
bootph-pre-ram;
};

4
configs/firefly-rk3288_defconfig
View file

@ -4,6 +4,7 @@ CONFIG_TPL_SKIP_LOWLEVEL_INIT_ONLY=y
CONFIG_SYS_ARCH_TIMER=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_TEXT_BASE=0x01000000
CONFIG_SPL_GPIO=y
CONFIG_NR_DRAM_BANKS=1
CONFIG_SF_DEFAULT_SPEED=20000000
CONFIG_DEFAULT_DEVICE_TREE="rk3288-firefly"
@ -41,6 +42,7 @@ CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_ENV_IS_IN_MMC=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_REGMAP=y
CONFIG_SPL_REGMAP=y
CONFIG_SYSCON=y
@ -62,10 +64,10 @@ CONFIG_GMAC_ROCKCHIP=y
CONFIG_PINCTRL=y
CONFIG_SPL_PINCTRL=y
CONFIG_DM_PMIC=y
# CONFIG_SPL_PMIC_CHILDREN is not set
CONFIG_PMIC_ACT8846=y
CONFIG_REGULATOR_ACT8846=y
CONFIG_DM_REGULATOR_FIXED=y
CONFIG_SPL_DM_REGULATOR_FIXED=y
CONFIG_PWM_ROCKCHIP=y
CONFIG_RAM=y
CONFIG_SPL_RAM=y