ARM: dts: stm32mp: Add OP-TEE reserved memory to SPL dtb

Add the "/reserved-memory/optee" node to the SPL devicetree. The
purpose is to allow configuring TZC regions when booting OP-TEE.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 4b37797f21212426af5c0dd7a141b30abc91a58b..a8e15ad09a3ea3203e6b957d4881f50a1f548e65 100644 (file)
--- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
@@ -29,9 +29,12 @@
        };
 
        reserved-memory {
+               u-boot,dm-spl;
+
                optee@de000000 {
                        reg = <0xde000000 0x02000000>;
                        no-map;
+                       u-boot,dm-spl;
                };
        };