To be able to initialize the pinctrl correctly at SPL level and read u-boot proper from SD-Card, the pinctrl must be initialized.
Signed-off-by: Eugen Hristev eugen.hristev@collabora.com --- arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi index e1d240baf35d..65aa2095cbf6 100644 --- a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi +++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi @@ -124,6 +124,8 @@ };
&pinctrl { + u-boot,dm-spl; + usb { vcc5v0_host_en: vcc5v0-host-en { rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; @@ -131,6 +133,22 @@ }; };
+&sdmmc_bus4 { + u-boot,dm-spl; +}; + +&sdmmc_clk { + u-boot,dm-spl; +}; + +&sdmmc_cmd { + u-boot,dm-spl; +}; + +&sdmmc_det { + u-boot,dm-spl; +}; + &usb_host0_ehci { companion = <&usb_host0_ohci>; phys = <&u2phy2_host>;