UUU Enable console for u-boot-imx7dsabresd_sd.imx

[edwardtyrrell]

Hi,

We're after some advice on enabling the debug uart console for u-boot-imx7dsabresd_sd.imx - this initial stage of UUU. The problem is the same whether using NXP's precompiled builds with NXP's UUU scripts or our 6.12.20 build (as well as a few others)

UUU stops at:

1:3>Start Cmd:SDP: boot -f u-boot-imx7dsabresd_sd.imx
100%1:3>Okay (2.127s)

We have tried adding extra FB commands to enable the console post boot:

FB: ucmd set baudrate 115200
FB: ucmd set console ttymxc0
#FB: ucmd set silent 0
FB: ucmd set stderr serial
FB: ucmd set stdin serial
FB: ucmd set stdout serial
FB: ucmd printenv

If we can get u-boot's console going then we can see what the issues are.  We've tried bitbake u-boot-imx -c menuconfig to set the console but it fails stating "do_menuconfig is disabled, please check KCONFIG_CONFIG_ENABLE_MENUCONFIG variable"

Device imx7d (works fine using MFGTool with older 4.x kernel)

Any help would be appreciated!

[Bio_TICFSL]

Hello,

Ok, the same happens with 6.12.3? I will tell the developers Sorry for that.

Regards

[edwardtyrrell]

Hi @Bio_TICFSL 

Yes please do! The local.conf machine only for uboot is 'imx7s-warp'. How will we be notified if they have found a fix? This is urgent as we are trying to resolve an eMMC compatibility issue. 

Kind regards.