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[5/5] ARM: dts: stm32mp: Add OP-TEE reserved memory to SPL dtb

Message ID 20210203152111.1972017-5-mr.nuke.me@gmail.com
State Superseded
Delegated to: Patrick Delaunay
Headers show
Series [1/5] spl: mmc: Support OP-TEE payloads in Falcon mode | expand

Commit Message

Alex G. Feb. 3, 2021, 3:21 p.m. UTC
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>
---
 arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 6787619290..9c4100c39c 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-pre-reloc;
+
 		optee@de000000 {
 			reg = <0xde000000 0x02000000>;
 			no-map;
+			u-boot,dm-pre-reloc;
 		};
 	};