From: Wadim Egorov <w.egorov@phytec.de>
Date: Wed, 5 Mar 2025 08:55:35 +0000 (+0100)
Subject: arm64: dts: ti: k3-am642-phyboard-electra: Add boot phase tags
X-Git-Tag: v6.15-rc1~159^2~15^2~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=17141e9cabed0cf3236575842f91f6239993bf4d;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: ti: k3-am642-phyboard-electra: Add boot phase tags

The bootph-all and bootph-pre-ram tags were introduced in dt-schema
(dtschema/schemas/bootph.yaml) to define node usage across different
boot phases.

Add boot phase tags to all required nodes to ensure boot support from
all sources, including UART, Ethernet, uSD card, eMMC, and OSPI NOR Flash.

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Link: https://lore.kernel.org/r/20250305085537.3976579-3-w.egorov@phytec.de
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
index e8d1b88651e78..c95f9d642f0d4 100644
--- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi
@@ -27,6 +27,7 @@
 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>;
+		bootph-all;
 	};
 
 	reserved_memory: reserved-memory {
@@ -138,6 +139,7 @@
 			AM64X_IOPAD(0x01fc, PIN_OUTPUT, 4)	/* (R2) PRG0_PRU1_GPO19.MDIO0_MDC */
 			AM64X_IOPAD(0x0100, PIN_OUTPUT, 7)	/* (V7) PRG1_PRU0_GPO18.GPIO0_63 */
 		>;
+		bootph-all;
 	};
 
 	cpsw_rgmii1_pins_default: cpsw-rgmii1-default-pins {
@@ -156,6 +158,7 @@
 			AM64X_IOPAD(0x014c, PIN_OUTPUT, 4)	/* (AA14) PRG1_PRU1_GPO17.RGMII1_TD3 */
 			AM64X_IOPAD(0x0154, PIN_INPUT, 7)	/* (V12) PRG1_PRU1_GPO19.GPIO0_84 */
 		>;
+		bootph-all;
 	};
 
 	eeprom_wp_pins_default: eeprom-wp-default-pins {
@@ -175,6 +178,7 @@
 			AM64X_IOPAD(0x0260, PIN_INPUT, 0)	/* (A18) I2C0_SCL */
 			AM64X_IOPAD(0x0264, PIN_INPUT, 0)	/* (B18) I2C0_SDA */
 		>;
+		bootph-all;
 	};
 
 	ospi0_pins_default: ospi0-default-pins {
@@ -191,6 +195,7 @@
 			AM64X_IOPAD(0x0028, PIN_INPUT, 0)	/* (M17) OSPI0_D7 */
 			AM64X_IOPAD(0x002c, PIN_OUTPUT, 0)	/* (L19) OSPI0_CSn0 */
 		>;
+		bootph-all;
 	};
 
 	rtc_pins_default: rtc-defaults-pins {
@@ -210,6 +215,7 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&cpsw_mdio_pins_default>;
+	bootph-all;
 
 	cpsw3g_phy1: ethernet-phy@1 {
 		compatible = "ethernet-phy-id2000.a231", "ethernet-phy-ieee802.3-c22";
@@ -221,12 +227,14 @@
 		reset-gpios = <&main_gpio0 63 GPIO_ACTIVE_LOW>;
 		reset-assert-us = <1000>;
 		reset-deassert-us = <1000>;
+		bootph-all;
 	};
 };
 
 &cpsw_port1 {
 	phy-mode = "rgmii-rxid";
 	phy-handle = <&cpsw3g_phy1>;
+	bootph-all;
 	status = "okay";
 };
 
@@ -272,6 +280,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_i2c0_pins_default>;
 	clock-frequency = <400000>;
+	bootph-all;
 
 	eeprom@50 {
 		compatible = "atmel,24c32";
@@ -336,6 +345,10 @@
 	};
 };
 
+&main_pktdma {
+	bootph-all;
+};
+
 &main_r5fss0_core0 {
 	mboxes = <&mailbox0_cluster2 &mbox_main_r5fss0_core0>;
 	memory-region = <&main_r5fss0_core0_dma_memory_region>,
@@ -383,6 +396,7 @@
 		cdns,tchsh-ns = <60>;
 		cdns,tslch-ns = <60>;
 		cdns,read-delay = <0>;
+		bootph-all;
 	};
 };
 
@@ -392,6 +406,7 @@
 	ti,driver-strength-ohm = <50>;
 	disable-wp;
 	keep-power-in-suspend;
+	bootph-all;
 };
 
 &tscadc0 {
diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
index bc8e1ce11047b..6fbd8d932396a 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
@@ -171,6 +171,7 @@
 		regulator-max-microvolt = <3300000>;
 		regulator-boot-on;
 		regulator-always-on;
+		bootph-all;
 	};
 };
 
@@ -275,6 +276,7 @@
 			AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0)	/* (J19) MMC1_CMD */
 			AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0)	/* (D19) MMC1_SDCD */
 		>;
+		bootph-all;
 	};
 
 	main_spi0_pins_default: main-spi0-default-pins {
@@ -291,6 +293,7 @@
 			AM64X_IOPAD(0x0230, PIN_INPUT, 0)	/* (D15) UART0_RXD */
 			AM64X_IOPAD(0x0234, PIN_OUTPUT, 0)	/* (C16) UART0_TXD */
 		>;
+		bootph-all;
 	};
 
 	main_uart1_pins_default: main-uart1-default-pins {
@@ -413,6 +416,7 @@
 	status = "okay";
 	pinctrl-names = "default";
 	pinctrl-0 = <&main_uart0_pins_default>;
+	bootph-all;
 };
 
 &main_uart1 {
@@ -429,6 +433,7 @@
 	pinctrl-0 = <&main_mmc1_pins_default>;
 	disable-wp;
 	no-1-8-v;
+	bootph-all;
 };
 
 &serdes0 {