Failed to boot ARM64 boards for recent linux-next

JeffyChen jeffy.chen at rock-chips.com
Wed Mar 21 05:04:29 PDT 2018


Hi Marc,

On 03/21/2018 05:33 PM, Marc Zyngier wrote:
>>>>> >>>>@Jeffy
>>>>> >>>>
>>>>> >>>>Could you help test Marc's latest patch on your RK3399 kevin/Gru or
>>>>> >>>>whatever Chromebook?
>>>> >>>tested on my chromebook kevin, it works with that patch.
>>> >>
>>> >>This is very odd. It completely fails on mine, which is aannoying.
>>> >>Do you have any special firmware? Or the stock firmware?
>>> >>
>> >
>> >hmmm, my kevin's firmware is official:
>> >localhost / # cat /var/log/bios_info.txt
>> >version              | Google_Kevin.8785.241.0
>> >ro bios version      | Google_Kevin.8785.241.0
> (booting into ChromeOS) Definitely not what I have on mine:
> 8785.220.0 as the runtime version, and 8785.94.7 as the RO one.
>
> This is a retail machine, bought in November. So what you have cannot be
> the stock firmware.
>
> What changes related to the GIC have been applied to this FW?


i tried to flash my firmware back to 8785.220.0, and still works...:
localhost tmp # head -2 /var/log/bios_info.txt
version              | Google_Kevin.8785.220.0
ro bios version      | Google_Kevin.8785.220.0


dmesg:
https://emailattachment.net/sites/default/files/files/public/dmesg.dmesg

firmware 8785.220.0:
https://emailattachment.net/sites/default/files/files/public/image.dev.bin

>
> Thanks,
>
> 	M.
> -- Jazz is not dead. It just smells funny...





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