[PATCH v3 2/3] ARM: dts: microchip: sama5d27_wlsom1: update the QSPI partitions using "fixed-partition" binding

Manikandan Muralidharan
2025-05-21T07:14:12Z

update the QSPI partitions using "fixed-partition" binding

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
---
.../dts/microchip/at91-sama5d27_wlsom1.dtsi | 54 ++++++++++---------
1 file changed, 29 insertions(+), 25 deletions(-)

diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
index 9543214adc9f..b34c5072425a 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1.dtsi
@@ -229,8 +229,6 @@ &qspi1 {
status = "disabled";

qspi1_flash: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <104000000>;
@@ -240,34 +238,40 @@ qspi1_flash: flash@0 {
m25p,fast-read;
status = "disabled";

- at91bootstrap@0 {
- label = "at91bootstrap";
- reg = <0x0 0x40000>;
- };
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;

- bootloader@40000 {
- label = "bootloader";
- reg = <0x40000 0xc0000>;
- };
+ at91bootstrap@0 {
+ label = "at91bootstrap";
+ reg = <0x0 0x40000>;
+ };

- bootloaderenvred@100000 {
- label = "bootloader env redundant";
- reg = <0x100000 0x40000>;
- };
+ bootloader@40000 {
+ label = "bootloader";
+ reg = <0x40000 0xc0000>;
+ };

- bootloaderenv@140000 {
- label = "bootloader env";
- reg = <0x140000 0x40000>;
- };
+ bootloaderenvred@100000 {
+ label = "bootloader env redundant";
+ reg = <0x100000 0x40000>;
+ };

- dtb@180000 {
- label = "device tree";
- reg = <0x180000 0x80000>;
- };
+ bootloaderenv@140000 {
+ label = "bootloader env";
+ reg = <0x140000 0x40000>;
+ };

- kernel@200000 {
- label = "kernel";
- reg = <0x200000 0x600000>;
+ dtb@180000 {
+ label = "device tree";
+ reg = <0x180000 0x80000>;
+ };
+
+ kernel@200000 {
+ label = "kernel";
+ reg = <0x200000 0x600000>;
+ };
};
};
};
--
2.25.1