[PATCH 2/8] arm64: dts: qcom: sm8450: Remove unneeded reserved memory nodes

Konrad Dybcio konrad.dybcio at oss.qualcomm.com
Wed Jun 24 06:28:03 PDT 2026


On 6/24/26 3:26 PM, Esteban Urrutia wrote:
> 
> 
> On 6/23/26 7:03 AM, Konrad Dybcio wrote:
>>> This is mentioned in the memory map description, but is not part
>>> of it.
>>>
>>> I booted up a 8450 HDK and it doesn't even have MTE, so it's
>>> probably valid
>>
>> i.e. it doesn't report MTE to Linux. I don't know if it's Gunyah
>> trapping it.
> Then, should device trees delete these memory regions on a case-by-case
> basis, or be left as is?

I'd delete it and reintroduce as necessary

Konrad



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