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SubjectRe: [PATCHv4 1/4] arm64: dts: qcom: sdm845: Add Coresight support
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On 1/28/2019 10:45 PM, Mathieu Poirier wrote:

>> For SDM845(A75 based):
>>
>> *0xB_B8_03* does indicate that the JEP106 identification
>> code is 0x3B and continuation code is 0x4 which is of ARM and not
>> QCOM(JEP106 ID is 0x70) which is expected.
>>
>> And the other values of PIDR0[0:7] and PIDR1[3:0] are *Implementation
>> defined part numbers* and can be different from ARM A75/A55.
>>
>> I think this clears up case for SDM845.
>>
>> As for MSM8996, it is not based on any ARM derivative and hence the
>> JEP106 ID is of QCOM(0x70) from the value of pid = *0xF_02_11*
>> based on PIDR1[7:4] and PIDR2[2:0]. This clears this as well.
>>
>> Please correct me if I am wrong and also let me know if I can
>> continue with PID addition to table.
>
> Please proceed.
>

Thanks Mathieu, posted the next version now.

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