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 721d020..05e0742 100644 (file)
--- 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 2bb8bf2..0e3c2b3 100644 (file)
--- 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