[PATCH v3 1/2] ARM: dts: imx6ul-kontron-sl-common: Add SPI NOR partitions
Frieder Schrempf
frieder at fris.de
Wed Jul 9 00:15:54 PDT 2025
From: Eberhard Stoll <eberhard.stoll at 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 at kontron.de>
Signed-off-by: Frieder Schrempf <frieder.schrempf at 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 at 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 at 0 {
+ reg = <0x0 0xf0000>;
+ label = "u-boot";
+ };
+
+ partition at f0000 {
+ reg = <0xf0000 0x8000>;
+ label = "env";
+ };
+
+ partition at f8000 {
+ reg = <0xf8000 0x8000>;
+ label = "env_redundant";
+ };
+ };
};
};
--
2.50.0
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