From: Max Merchel <Max.Merchel@ew.tq-group.com>
Date: Fri, 20 Feb 2026 14:31:02 +0000 (+0100)
Subject: ARM: dts: imx6ul/imx6ull: add boot phase properties
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=72d47f32fd7f7a50849bd71894fa65e13d0e6dad;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: imx6ul/imx6ull: add boot phase properties

dtschema/schemas/bootph.yaml describe various node usage during
boot phases with DT.

All SoCs require buses (aips and spba), clock, iomuxc and SOC access
during boot process.

Signed-off-by: Max Merchel <Max.Merchel@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
index 6eb80f867f50..24541fdf49ce 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul.dtsi
@@ -115,6 +115,7 @@
 		#clock-cells = <0>;
 		clock-frequency = <24000000>;
 		clock-output-names = "osc";
+		bootph-pre-ram;
 	};
 
 	ipp_di0: clock-di0 {
@@ -143,6 +144,7 @@
 		compatible = "simple-bus";
 		interrupt-parent = <&gpc>;
 		ranges;
+		bootph-pre-ram;
 
 		ocram: sram@900000 {
 			compatible = "mmio-sram";
@@ -202,6 +204,7 @@
 			#size-cells = <1>;
 			reg = <0x02000000 0x100000>;
 			ranges;
+			bootph-pre-ram;
 
 			spba-bus@2000000 {
 				compatible = "fsl,spba-bus", "simple-bus";
@@ -209,6 +212,7 @@
 				#size-cells = <1>;
 				reg = <0x02000000 0x40000>;
 				ranges;
+				bootph-pre-ram;
 
 				ecspi1: spi@2008000 {
 					#address-cells = <1>;
@@ -580,6 +584,7 @@
 				#clock-cells = <1>;
 				clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>;
 				clock-names = "ckil", "osc", "ipp_di0", "ipp_di1";
+				bootph-pre-ram;
 			};
 
 			anatop: anatop@20c8000 {
@@ -745,6 +750,7 @@
 			iomuxc: pinctrl@20e0000 {
 				compatible = "fsl,imx6ul-iomuxc";
 				reg = <0x020e0000 0x4000>;
+				bootph-pre-ram;
 			};
 
 			gpr: iomuxc-gpr@20e4000 {
@@ -826,6 +832,7 @@
 			#size-cells = <1>;
 			reg = <0x02100000 0x100000>;
 			ranges;
+			bootph-pre-ram;
 
 			crypto: crypto@2140000 {
 				compatible = "fsl,imx6ul-caam", "fsl,sec-v4.0";
diff --git a/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
index db0c339022ac..ba0ea10c7b74 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ull.dtsi
@@ -57,6 +57,7 @@
 			#size-cells = <1>;
 			reg = <0x02200000 0x100000>;
 			ranges;
+			bootph-pre-ram;
 
 			dcp: crypto@2280000 {
 				compatible = "fsl,imx6ull-dcp", "fsl,imx28-dcp";