[PATCH v4 5/5] 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 --- arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 3 +++ 1 file changed, 3 insertions(+)

diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi index 67876192900..55d634f7db2 100644 --- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi +++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi @@ -30,9 +30,12 @@ };

reserved-memory { + u-boot,dm-spl; + optee@de000000 { reg = <0xde000000 0x02000000>; no-map; + u-boot,dm-spl; }; };