[Buildroot] [PATCH] configs/rockpro64: new defconfig

michal.lyszczek at bofc.pl michal.lyszczek at bofc.pl
Wed May 6 15:06:55 UTC 2020


On 2020-05-03 22:15:01, michal.lyszczek at bofc.pl wrote:
> On 2020-05-03 11:54:07, Romain Naour wrote:
> > >     Not related to this patch but our rock64 defconfig is currently broken [1] since
> > >     a while due to incompatibility between uboot-2017.09-rockchip-ayufan fork and
> > >     pylibfdt. Even with the latest version [2], it doesn't build.
> > > 
> > >     Do you think we can update to rock64 uboot to 2020.04 and use
> > >     rock64-rk3328_defconfig ?
> > > 
> > >     [1] https://gitlab.com/buildroot.org/buildroot/-/jobs/535054620
> > >     [2]
> > >     https://github.com/ayufan-rock64/linux-u-boot/releases/tag/2017.09-rockchip-ayufan-1065-g95f6152134
> > > 
> > >     Thanks!
> > > 
> > > 
> > > Yes you can try that, also you can bump up kernel and ATF versions. Hope that works.
> > 
> > I changed those lines:
> > 
> > -BR2_TARGET_UBOOT_CUSTOM_GIT=y
> > -BR2_TARGET_UBOOT_CUSTOM_REPO_URL="https://github.com/ayufan-rock64/linux-u-boot.git"
> > -BR2_TARGET_UBOOT_CUSTOM_REPO_VERSION="2017.09-rockchip-ayufan-1035-gd646df03ac"
> > +BR2_TARGET_UBOOT_CUSTOM_VERSION=y
> > +BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2020.04"
> > 
> > Indeed it build correctly but I can't do a runtime test, I don't have the board.
> > 
> > Michał: At some point the defconfig will be removed if nobody is able to test.
> 
> Hi,
> 
> Don't remember the reason, but official uboot was not working for me, and
> that's the reason why I used uboot from ayufan. Maybe things will be
> different in 2020.04.
> 
> I still have my rock64 board so I will look into this next week.

Ok, I've chcked this.

ayufan repo did not compile for me, I tried to fix it, but nothing really
worked, and I do not fully understand what is going on there. Also
ayufan repo seems to be dead now, last commit almost 2 years ago.


uboot from rockchip does not build, gcc complains about unrecognized
-mabi=aapcs-linux option.


official uboot builds, but it won't boot due to error while reading
mmc block (mmc_load_image_raw_sector: mmc block read error)


This would take me quite some time to figure this out and I really don't
want to waste my time on that board. Especially now that we have
raspberry pi 4.

So, for me, that board can be removed. If someone wants to patch
libftd in ayufan repo (so that the code compiles) I can take it
and test on the hardware.
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