From: Jonas Karlman <jonas@kwiboo.se>
Date: Tue, 5 Nov 2024 21:51:41 +0000 (+0000)
Subject: rockchip: rk3288-miqi: Include required DT nodes in xPL
X-Git-Tag: v2025.04-rc1~66^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e94567e10ef12924013ea8657c0c2fba870160c;p=pandora-u-boot.git

rockchip: rk3288-miqi: Include required DT nodes in xPL

Add bootph- props to emmc, sdmmc, uart and related pinctrl nodes to
ensure devices and pinctrl can be used in xPL and U-Boot pre-reloc.

Remove the explicit bootph-all prop from the pinctrl node, any bootph-
prop will automatically be propagated to the pinctrl node.

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

diff --git a/arch/arm/dts/rk3288-miqi-u-boot.dtsi b/arch/arm/dts/rk3288-miqi-u-boot.dtsi
index 721d0208693..05e07425c75 100644
--- a/arch/arm/dts/rk3288-miqi-u-boot.dtsi
+++ b/arch/arm/dts/rk3288-miqi-u-boot.dtsi
@@ -17,27 +17,75 @@
 };
 
 &emmc {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&emmc_bus8 {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&emmc_clk {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&emmc_cmd {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&emmc_pwr {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&gpio7 {
+	/delete-property/ bootph-all;
+};
+
+&pcfg_pull_none {
 	bootph-all;
 };
 
-&pinctrl {
+&pcfg_pull_none_12ma {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&pcfg_pull_up {
 	bootph-all;
 };
 
+&pcfg_pull_up_drv_12ma {
+	bootph-pre-ram;
+	bootph-some-ram;
+};
+
 &sdmmc {
-	bootph-all;
+	bootph-pre-ram;
+	bootph-some-ram;
 };
 
 &sdmmc_bus4 {
 	bootph-pre-ram;
+	bootph-some-ram;
+};
+
+&sdmmc_cd {
+	bootph-pre-ram;
+	bootph-some-ram;
 };
 
 &sdmmc_clk {
 	bootph-pre-ram;
+	bootph-some-ram;
 };
 
 &sdmmc_cmd {
 	bootph-pre-ram;
+	bootph-some-ram;
 };
 
 &sdmmc_pwr {
@@ -47,3 +95,8 @@
 &uart2 {
 	bootph-all;
 };
+
+&uart2_xfer {
+	bootph-pre-sram;
+	bootph-pre-ram;
+};
diff --git a/configs/miqi-rk3288_defconfig b/configs/miqi-rk3288_defconfig
index 2bb8bf2ac06..0e3c2b38f22 100644
--- a/configs/miqi-rk3288_defconfig
+++ b/configs/miqi-rk3288_defconfig
@@ -37,7 +37,7 @@ CONFIG_CMD_REGULATOR=y
 # CONFIG_SPL_DOS_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_OF_CONTROL=y
-CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+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_REGMAP=y