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ARM: dts: stm32mp: Add OP-TEE reserved memory to SPL dtb
authorAlexandru Gagniuc <mr.nuke.me@gmail.com>
Thu, 15 Jul 2021 19:19:27 +0000 (14:19 -0500)
committerPatrick Delaunay <patrick.delaunay@foss.st.com>
Tue, 27 Jul 2021 07:48:11 +0000 (09:48 +0200)
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>
arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi patch | blob | history

diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 4b37797..a8e15ad 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;
                };
        };
 
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