raspberrypi cm3 v2019.07 not working

[Belisko Marek]

Hi Matthias,

On Fri, May 8, 2020 at 11:28 PM Matthias Brugger <mbrugger at suse.com> wrote:
>
> Hi Marek,
>
> On 08/05/2020 21:52, Belisko Marek wrote:
> > On Wed, May 6, 2020 at 11:02 PM Belisko Marek <marek.belisko at gmail.com> wrote:
> >>
> >> On Tue, May 5, 2020 at 10:18 PM Belisko Marek <marek.belisko at gmail.com> wrote:
> >>>
> >>> Hi,
> >>>
> >>> I'm trying to run 2019.07 u-boot on raspberrypi cm3 module but I got
> >>> no feedback on console. When used 2018.01 it boots fine. Probably I
> >>> need to do git bisect but maybe someone have some idea or experience
> >>> what can cause that. Thanks.
> >> I give a try 2020.01 and I got only this:
> >> U-Boot 2020.01 (May 06 2020 - 20:09:45 +0000)
> >>
> >> DRAM:  948 MiB
> >> RPI Compute Module 3 (0xa020a0)
> >>
> >> I'll try to debug it and let you know.
> > Debug messages shows this:
> > https://pastebin.com/2SwNzrb1
> >
> > I tried to debug but I have no clue what is going one there.
> >
> > Also u-boot 2019.07 is not working at all on cm3 due to this commit
> > (after bisect when reverted u-boot start working again):
> > 143256b353c4d2ad1cf5e5e63b38410188b35e49 - fdt: update bcm283x device
> > tree sources to Linux 5.1-rc6 state
> >
> > Any ideas hint how to resolve this issue? Thanks.
> >
>
> Can you try to cherry-pick the following two patches to your tree:
> 5051377a0b ("arm: dts: bcm283x: Rename U-Boot file")
> 89e47e8eb6 ("fdt: fix bcm283x dm-pre-reloc definitions")
But those are present in 2020.01 and this version at least print
something to console but stuck somewhere (pls see pastebin log with
debug enabled)
I prefer to run 2020.01 ;). Thanks.
>
> Regards,
> Matthias

BR,

marek