[PATCH 3/5] ARM: dts: Fix "arm,smc-id" value for stm32mp25-u-boot.dtsi

Patrice CHOTARD patrice.chotard at foss.st.com
Fri Nov 14 17:45:20 CET 2025



On 11/13/25 18:40, Patrick DELAUNAY wrote:
> 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 <patrice.chotard at foss.st.com>
>> ---
>>
>>   arch/arm/dts/stm32mp25-u-boot.dtsi | 5 +++++
>>   1 file changed, 5 insertions(+)
>>
>> diff --git a/arch/arm/dts/stm32mp25-u-boot.dtsi b/arch/arm/dts/stm32mp25-u-boot.dtsi
>> index d9aeeb6d510..ee82a0289e2 100644
>> --- a/arch/arm/dts/stm32mp25-u-boot.dtsi
>> +++ b/arch/arm/dts/stm32mp25-u-boot.dtsi
>> @@ -39,6 +39,11 @@
>>       soc at 0 {
>>           bootph-all;
>>       };
>> +
>> +    /* temporary until kernel DT update */
>> +    watchdog {
>> +        arm,smc-id = <0xbc000000>;
>> +    };
>>   };
>>     &bsec {
> 
> 
> Reviewed-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
> 
> Thanks
> Patrick
> 
Applied to u-boot-stm32/master

Thanks
Patrice


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