Hi,

On 10/17/25 14:18, Patrice Chotard wrote:
OP-TEE "arm,smc-id" is equal to 0xbc000000 but kernel DT has been
upstream with an incorrect value.
Fix it temporarily until kernel DT is fixed.

Signed-off-by: Patrice Chotard <[email protected]>
---

  arch/arm/dts/stm32mp23-u-boot.dtsi | 5 +++++
  1 file changed, 5 insertions(+)

diff --git a/arch/arm/dts/stm32mp23-u-boot.dtsi 
b/arch/arm/dts/stm32mp23-u-boot.dtsi
index 872a8739c54..5a9436dd193 100644
--- a/arch/arm/dts/stm32mp23-u-boot.dtsi
+++ b/arch/arm/dts/stm32mp23-u-boot.dtsi
@@ -37,6 +37,11 @@
        soc@0 {
                bootph-all;
        };
+
+       /* temporary until kernel DT update */
+       watchdog {
+               arm,smc-id = <0xbc000000>;
+       };
  };
&bsec {


Reviewed-by: Patrick Delaunay <[email protected]>

Thanks
Patrick


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