Hi, On 2023-02-10 16:32, Janpieter Sollie wrote:
Op 10/02/2023 om 13:41 schreef Peter Robinson:
On Fri, Feb 10, 2023 at 12:31 PM Janpieter Sollie janpieter.sollie@kabelmail.de wrote:
Hello,
After a few years, I tried updating my u-boot 2021 to a more recent version, as the linux kernel complained "ATF needs update". The device I'm using is a nanopi neo3 2GB (more or less the same compared to NanoPi R2S, both RK3328 platform).
Starting from 2023.04-rc1, I couldn't get it running: in TPL, it complained "out of memory". A hint on IRC made me pull back to v2022.04, which works with a few mods, but there's one (minor) thing not working: board_misc_init() causes a function call failed. Probably because efuse isn't working properly? I also had to modify the device tree a bit:
I have the Rock64 running 2022.10 without issues.
On your advice, I tested these as well 2022.10 and 2023.1. seems to work when the patches are applied. However, still no misc_init():
initcall sequence 000000007ffcf0b0 failed at call 0000000000202ff8 (err=-1) ### ERROR ### Please RESET the board ###
in the map file I see this points to misc_init() but I guess your advice already obsoletes my statement, it's only "2023.04-rc1" now. make oldconfig seems to be a bad idea, simply defconfig and make modifications again seems to be a much safer choice.
Any way I could help fixing the misc_init_f()?
Try with CONFIG_ROCKCHIP_EFUSE disabled. misc_init_f will try to read cpuid from efuse/otp and use that to have a persistent ethaddr, should probably not hard fail when there is no efuse/otp to read cpuid from.
Regards, Jonas
kind regards,
Janpieter Sollie