Re: [PATCH 1/4] arm64: dts: qcom: sm6115-j606f: Add ramoops node

[Konrad Dybcio <konrad.dybcio@linaro.org>]

On 6.04.2023 19:54, Dmitry Baryshkov wrote:
> On 06/04/2023 18:25, Konrad Dybcio wrote:
>> Add a ramoops node to enable retrieving crash logs.
>>
>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
>> ---
>>   arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts | 11 +++++++++++
>>   1 file changed, 11 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
>> index 10c9d338446c..fd064899791c 100644
>> --- a/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
>> +++ b/arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
>> @@ -52,6 +52,17 @@ key-volume-up {
>>               wakeup-source;
>>           };
>>       };
>> +
>> +    reserved-memory {
>> +        ramoops@ffc00000 {
>> +            compatible = "ramoops";
>> +            reg = <0x0 0xffc00000 0x0 0x100000>;
>> +            record-size = <0x1000>;
>> +            console-size = <0x40000>;
> 
> no ftrace-size?
It could use some!

> 
>> +            ecc-size = <16>;
>> +            no-map;
> 
> I see that other ramoops defines are not marked with no-map. Is there any reason for that?
Hm, not really. I can get rid of it for v2.

Konrad
> 
>> +        };
>> +    };
>>   };
>>     &dispcc {
>>
>