[PATCH 5/5] ARM: dts: Add flash0 partitions for stm32mp257f-ev1-u-boot
Patrice Chotard
patrice.chotard at foss.st.com
Fri Aug 8 17:11:54 CEST 2025
Add flash0 partitions for stm32mp257f-ev1-u-boot.
Signed-off-by: Patrice Chotard <patrice.chotard at foss.st.com>
---
arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi | 41 ++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi b/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
index 9a566e18d3f..7bbb3e00351 100644
--- a/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp257f-ev1-u-boot.dtsi
@@ -12,6 +12,47 @@
};
};
+&flash0 {
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "fsbla1";
+ reg = <0x00000000 0x00040000>;
+ };
+ partition at 40000 {
+ label = "fsbla2";
+ reg = <0x00040000 0x00040000>;
+ };
+ partition at 80000 {
+ label = "metadata1";
+ reg = <0x00080000 0x00040000>;
+ };
+ partition at C0000 {
+ label = "metadata2";
+ reg = <0x000C0000 0x00040000>;
+ };
+ partition at 100000 {
+ label = "fip-a";
+ reg = <0x00100000 0x00400000>;
+ };
+ partition at 500000 {
+ label = "fip-b";
+ reg = <0x00500000 0x00400000>;
+ };
+ partition at 900000 {
+ label = "u-boot-env";
+ reg = <0x00900000 0x00080000>;
+ };
+ partition at 980000 {
+ label = "nor-user";
+ reg = <0x00980000 0x03680000>;
+ };
+ };
+};
+
&usart2 {
bootph-all;
};
--
2.25.1
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