Re: IPQ6018 CP01 boot hangs

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On 2021-01-25 14:14, Baruch Siach wrote:
Hi linux-arm-msm list,

I am trying to boot kernel v5.11-rc4 on the IPQ6018 based CP01 board. Boot
hangs with these last lines shown on the console:

[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.0
[    0.000000] psci: OSI mode supported.

I verified that the psci_set_osi_mode() call after the last print never
returns.

The board is loaded with stock boot image running 32-bit vendor provided
U-Boot version 2016.01. So I'm loading a 32-bit kernel with the
ipq6018-cp01-c1.dtb file from arm64.

Hi Baruch,

Can you boot the stock kernel from the vendor and share the below information?

cat /proc/device-tree/tz_version

Thanks,
Kathiravan T.


The only boot image version identification appears to be this:

S - QC_IMAGE_VERSION_STRING=BOOT.XF.0.3-00072-IPQ60xxLZB-1

Are there any missing patches I need to make boot succeed?

Thanks,
baruch

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation



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