From: Jonas Karlman <jonas@kwiboo.se>
Date: Sun, 31 Aug 2025 16:49:26 +0000 (+0000)
Subject: rockchip: odroid-go2: Include pinctrl for sdmmc, sfc and uart in SPL
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dedc70f58cad59d65568d6f611f2edf5153de0a5;p=thirdparty%2Fu-boot.git

rockchip: odroid-go2: Include pinctrl for sdmmc, sfc and uart in SPL

Include pinctrl nodes and props for sdmmc, sfc and uart in SPL to ensure
pins are configured according to the device tree.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---

diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
index 06e2c190b1f..6f40654d5e8 100644
--- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
+++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
@@ -35,3 +35,13 @@
 	bootph-all;
 	clock-frequency = <24000000>;
 };
+
+&uart1_cts {
+	bootph-pre-sram;
+	bootph-pre-ram;
+};
+
+&uart1_xfer {
+	bootph-pre-sram;
+	bootph-pre-ram;
+};
diff --git a/arch/arm/dts/rk3326-u-boot.dtsi b/arch/arm/dts/rk3326-u-boot.dtsi
index 2894133cfe6..196604a9987 100644
--- a/arch/arm/dts/rk3326-u-boot.dtsi
+++ b/arch/arm/dts/rk3326-u-boot.dtsi
@@ -46,6 +46,24 @@
 	bootph-all;
 };
 
+&pcfg_pull_none {
+	bootph-all;
+};
+
+&pcfg_pull_none_8ma {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&pcfg_pull_up {
+	bootph-all;
+};
+
+&pcfg_pull_up_8ma {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
 &pmucru {
 	bootph-all;
 };
@@ -62,15 +80,55 @@
 	u-boot,spl-fifo-mode;
 };
 
+&sdmmc_bus4 {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sdmmc_clk {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sdmmc_cmd {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sdmmc_det {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
 &sfc {
 	bootph-some-ram;
 };
 
+&sfc_bus2 {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sfc_clk {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sfc_cs0 {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
 &uart2 {
 	bootph-all;
 	clock-frequency = <24000000>;
 };
 
+&uart2m1_xfer {
+	bootph-pre-sram;
+	bootph-pre-ram;
+};
+
 &xin24m {
 	bootph-all;
 };
diff --git a/configs/odroid-go2_defconfig b/configs/odroid-go2_defconfig
index 6bc0d12440c..b0947fe2c8b 100644
--- a/configs/odroid-go2_defconfig
+++ b/configs/odroid-go2_defconfig
@@ -51,7 +51,7 @@ CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIVE=y
-CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_OF_SPL_REMOVE_PROPS="interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
 CONFIG_REGMAP=y