Re: IPQ6018 CP01 boot hangs

[Kathiravan T <kathirav@codeaurora.org>]

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

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