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rockchip: rk3308: add support for sdmmc boot

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Some ROCK Pi S SKU/models are not equipped with SD-NAND (eMMC),
therefore SPL needs access to sdmmc: add it to rk3308-u-boot.dtsi
with bootph-all property.

Signed-off-by: Massimo Pegorer <massimo.pegorer@vimar.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Pegorer Massimo 2023-07-15 10:19:40 +00:00 committed by Kever Yang
parent 9f2c7349e5
commit 1d7e1d09ca
2 changed files with 6 additions and 1 deletions
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2
arch/arm/dts/rk3308-rock-pi-s-u-boot.dtsi
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@ -6,7 +6,7 @@
/ {
chosen {
u-boot,spl-boot-order = "same-as-spl", &emmc;
u-boot,spl-boot-order = "same-as-spl", &emmc, &sdmmc;
};
};

5
arch/arm/dts/rk3308-u-boot.dtsi
View File

@ -26,6 +26,11 @@
bootph-all;
};
&sdmmc {
bootph-all;
u-boot,spl-fifo-mode;
};
&grf {
bootph-all;
};