arm64: dts: rockchip: Move SHMEM memory to reserved memory on rk3588

0x0 to 0xf0000000 are SDRAM memory areas where 0x10f000 is located.
So move the SHMEM memory of arm_scmi to the reserved memory node.

Fixes: c9211fa2602b ("arm64: dts: rockchip: Add base DT for rk3588 SoC")
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://lore.kernel.org/r/20250401090009.733771-2-amadeus@jmu.edu.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 1401d9f..4e3c28d 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -439,16 +439,15 @@
                #clock-cells = <0>;
        };
 
-       pmu_sram: sram@10f000 {
-               compatible = "mmio-sram";
-               reg = <0x0 0x0010f000 0x0 0x100>;
-               ranges = <0 0x0 0x0010f000 0x100>;
-               #address-cells = <1>;
-               #size-cells = <1>;
+       reserved-memory {
+               #address-cells = <2>;
+               #size-cells = <2>;
+               ranges;
 
-               scmi_shmem: sram@0 {
+               scmi_shmem: shmem@10f000 {
                        compatible = "arm,scmi-shmem";
-                       reg = <0x0 0x100>;
+                       reg = <0x0 0x0010f000 0x0 0x100>;
+                       no-map;
                };
        };