On 4/25/22 12:19, Etienne CARRIERE wrote:
Hello Marek,
Hi,
From: Marek Vasut <marex@xxxxxxx>
On 4/22/22 17:09, Alexandre Torgue wrote:
Enable optee and SCMI clocks/reset protocols support.
Signed-off-by: Alexandre Torgue <alexandre.torgue@xxxxxxxxxxx>
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi
b/arch/arm/boot/dts/stm32mp151.dtsi
index 7fdc324b3cf9..1b2fd3426a81 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -115,6 +115,33 @@
status = "disabled";
};
+ firmware {
+ optee: optee {
+ compatible = "linaro,optee-tz";
+ method = "smc";
+ status = "disabled";
+ };
Doesn't this TEE node get automatically generated and patched into DT by
the TEE ? I think OpTee-OS does that.
OP-TEE OS does that if it gets passed the DT from early boot stage which is not always the case.
Shouldn't that be something to fix ?
I think R-Car3 does that already.
