Re: [PATCH 02/20] arm64: dts: qcom: Introduce Kaanapali SoC

Jingyi Wang
2025-11-04T09:04:48Z

On 10/14/2025 7:46 PM, Akhil P Oommen wrote:
>
>
> On 9/25/2025 5:47 AM, Jingyi Wang wrote:
>> Kaanapali is Snapdragon SoC from Qualcomm.
>>
<...>
>> +
>> +    reserved-memory {
>> +        #address-cells = <2>;
>> +        #size-cells = <2>;
>> +        ranges;
>> +
>
> This is missing a bunch of reserved regions which causes device crash when you stress memory allocation.
>
> -Akhil.
>

Hi Akhil,

We will not add all the reserved-memory in dts, other regions are designed to
be added in bootloader.

Thanks,
Jingyi

>> +        pdp_mem: pdp_region@81300000 {
>> +            reg = <0x0 0x81300000 0x0 0x100000>;
>> +            no-map;
>> +        };
>> +
<...>
>