[PATCH v3 1/2] ARM: dts: imx6ul-kontron-sl-common: Add SPI NOR partitions

[PATCH v3 1/2] ARM: dts: imx6ul-kontron-sl-common: Add SPI NOR partitions

[Frieder Schrempf]

From: Eberhard Stoll <eberhard.stoll@kontron.de>

Describe the partitions for the bootloader and the environment
on the SPI NOR. While at it also fix the order of the properties
in the flash node itself.

Signed-off-by: Eberhard Stoll <eberhard.stoll@kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
Changes for v3:
* Fix reg/label order
* Fix reg order in flash node
Changes for v2:
* Fix name order in SoB
---
 .../dts/nxp/imx/imx6ul-kontron-sl-common.dtsi | 23 ++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
index dcf88f6103466..779723b04575a 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
@@ -26,8 +26,29 @@ &ecspi2 {
 
 	flash@0 {
 		compatible = "mxicy,mx25v8035f", "jedec,spi-nor";
-		spi-max-frequency = <50000000>;
 		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				reg = <0x0 0xf0000>;
+				label = "u-boot";
+			};
+
+			partition@f0000 {
+				reg = <0xf0000 0x8000>;
+				label = "env";
+			};
+
+			partition@f8000 {
+				reg = <0xf8000 0x8000>;
+				label = "env_redundant";
+			};
+		};
 	};
 };
 
-- 
2.50.0

[PATCH v3 2/2] ARM: dts: imx6ul-kontron-sl-common: Fix QSPI NAND node name

[Frieder Schrempf]

From: Frieder Schrempf <frieder.schrempf@kontron.de>

Rename QSPI NAND node to 'flash@0' in order to fix the following
dt-schema warning:

spi-flash@0 (spi-nand): $nodename:0: 'spi-flash@0' does not match '^(flash|.*sram|nand)(@.*)?$'

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
Changes for v3:
* Add Frank's R-b tag (thanks!)
Changes for v2:
* None
---
 arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
index 779723b04575a..4c0ac4d4df686 100644
--- a/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx6ul-kontron-sl-common.dtsi
@@ -82,7 +82,7 @@ &qspi {
 	pinctrl-0 = <&pinctrl_qspi>;
 	status = "okay";
 
-	spi-flash@0 {
+	flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "spi-nand";
-- 
2.50.0

Re: [PATCH v3 1/2] ARM: dts: imx6ul-kontron-sl-common: Add SPI NOR partitions

[Shawn Guo]

On Wed, Jul 09, 2025 at 09:15:54AM +0200, Frieder Schrempf wrote:
> From: Eberhard Stoll <eberhard.stoll@kontron.de>
> 
> Describe the partitions for the bootloader and the environment
> on the SPI NOR. While at it also fix the order of the properties
> in the flash node itself.
> 
> Signed-off-by: Eberhard Stoll <eberhard.stoll@kontron.de>
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>

Applied both, thanks!