linux-kernel - Re: [PATCH v2 1/4] arm64: dts: qcom: ipq6018: add 1.2GHz CPU Frequency

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Date: Wed, 13 Mar 2024 15:02:01 +0530
From: Kathiravan Thirumoorthy <quic_kathirav@...cinc.com>
To: Chukun Pan <amadeus@....edu.cn>
CC: <andersson@...nel.org>, <conor+dt@...nel.org>,
        <devicetree@...r.kernel.org>, <dmitry.baryshkov@...aro.org>,
        <konrad.dybcio@...aro.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <robh@...nel.org>
Subject: Re: [PATCH v2 1/4] arm64: dts: qcom: ipq6018: add 1.2GHz CPU
 Frequency



On 3/13/2024 12:48 PM, Chukun Pan wrote:
>> Could you share the OEM bootloader log on both these SoCs?
> 
> Chip silk screen: ipq6000, msm_id: ipq6000, bootloader log:
> 
> Format: Log Type - Time(microsec) - Message - Optional Info
> Log Type: B - Since Boot(Power On Reset),  D - Delta,  S - Statistic
> S - QC_IMAGE_VERSION_STRING=BOOT.XF.0.3-00086-IPQ60xxLZB-1
> S - IMAGE_VARIANT_STRING=IPQ6018LA
> S - OEM_IMAGE_VERSION_STRING=crm-ubuntu200
> S - Boot Interface: NAND
> S - Secure Boot: Off
> S - Boot Config @ 0x000a602c = 0x000002e5
> S - JTAG ID @ 0x000a607c = 0x001390e1

<snip>

> machid: 8030200
> 
> 
> Chip silk screen: ipq6000, msm_id: ipq6018, bootloader log:
> 
> Format: Log Type - Time(microsec) - Message - Optional Info
> Log Type: B - Since Boot(Power On Reset),  D - Delta,  S - Statistic
> S - QC_IMAGE_VERSION_STRING=BOOT.XF.0.3-00077-IPQ60xxLZB-2
> S - IMAGE_VARIANT_STRING=IPQ6018LA
> S - OEM_IMAGE_VERSION_STRING=crm-ubuntu64
> S - Boot Interface: NAND
> S - Secure Boot: Off
> S - Boot Config @ 0x000a602c = 0x000002e5
> S - JTAG ID @ 0x000a607c = 0x001390e1


JTAG ID represents the SKU part number. So this part is also IPQ6000 
only. Not IPQ6018.

SBL build BOOT.XF.0.3-00077-IPQ60xxLZB-2 doesn't have support to 
identify this SKU as IPQ6000. Please check if you can use the latest SBL 
image or the one used in another board (BOOT.XF.0.3-00086-IPQ60xxLZB-1).


> S - OEM ID @ 0x000a6080 = 0x00000000

<snip>

> machid: 8030200

Thanks,