Hi,
On 8/26/21 11:42 PM, Alexandru Gagniuc wrote:
This node is required in SPL when booting an OP-TEE payload. Add it to
the SPL devicetree.
Signed-off-by: Alexandru Gagniuc <mr.nuke...@gmail.com>
---
arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
index 0101962ea5..2e65b9b4d5 100644
--- a/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi
@@ -31,6 +31,7 @@
optee {
compatible = "linaro,optee-tz";
method = "smc";
+ u-boot,dm-spl;
};
};
NAK = the OP-TEE nodes are ADDED by the OP-TEE firmware
when SPL is running the OP-TEE firmware is not running and the OP-TEE
driver is not probed
=> this nodes are not required
This node should be present ONLY for backyard compatibility (STM32IMAGE
support in U-Boot trusted boot)
regards
Patrick