arm: dts: define OP-TEE resources for STM32MP1 ED1 and EV1

This change fixes EV1 configuration which lacked OP-TEE reserved memory. This change also makes ED1 board ready the host OP-TEE by enabling OP-TEE node and defining the OP-TEE reserved memory for that board. This change defines these resources in ED1 DTS file which is included in EV1 DTS file. Signed-off-by: Etienne Carriere <[email protected]> Acked-by: Jerome Forissier <[email protected]>
linaro-swg · Sep 27, 2021 · 0a74b86 · 0a74b86
1 parent bb2b11d
commit 0a74b86
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -70,6 +70,11 @@
 			reg = <0xe8000000 0x8000000>;
 			no-map;
 		};
+
+		optee_memory: optee@fe000000 {
+			reg = <0xfe000000 0x2000000>;
+			no-map;
+		};
 	};
 
 	aliases {
@@ -320,6 +325,10 @@
 	status = "okay";
 };
 
+&optee {
+	status = "okay";
+};
+
 &pwr_regulators {
 	vdd-supply = <&vdd>;
 	vdd_3v3_usbfs-supply = <&vdd_usb>;

diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts
@@ -375,7 +375,3 @@
 &usbphyc {
 	status = "okay";
 };
-
-&optee {
-	status = "okay";
-};