From 61ff869fd296916ca76b2312c99bbdcad629b2c5 Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Wed, 17 May 2023 18:26:39 +0000
Subject: [PATCH] rockchip: rk3588-rock-5b: Add bootph prop to pinctrl for
uart2 and sdhci
Enable pinctrl for sdhci in SPL to support loading of FIT image from SD
and eMMC storage when booting from SPI NOR flash.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
---
arch/arm/dts/rk3588-rock-5b-u-boot.dtsi | 28 +++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
index 406303920d..db342e6a93 100644
--- a/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
+++ b/arch/arm/dts/rk3588-rock-5b-u-boot.dtsi
@@ -34,6 +34,26 @@
status = "okay";
};
+&emmc_bus8 {
+ bootph-all;
+};
+
+&emmc_clk {
+ bootph-all;
+};
+
+&emmc_cmd {
+ bootph-all;
+};
+
+&emmc_data_strobe {
+ bootph-all;
+};
+
+&emmc_rstnout {
+ bootph-all;
+};
+
&pcie2x1l2 {
pinctrl-names = "default";
pinctrl-0 = <&pcie2x1l2_pins &pcie_reset_h>;
@@ -62,6 +82,10 @@
};
};
+&pcfg_pull_none {
+ bootph-all;
+};
+
&pcfg_pull_up_drv_level_2 {
bootph-all;
};
@@ -99,6 +123,10 @@
pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_data_strobe &emmc_rstnout>;
};
+&uart2m0_xfer {
+ bootph-all;
+};
+
&usb_host0_ehci {
companion = <&usb_host0_ohci>;
phys = <&u2phy2_host>;
--
2.39.5