[PATCH 2/3] k3-am62-pocketbeagle2: add initial board support

[Marko Mäkelä]

Fri, Mar 27, 2026 at 09:53:03AM -0500, Robert Nelson wrote:
>On Fri, Mar 27, 2026 at 9:25 AM Marko Mäkelä <marko.makela at iki.fi> wrote:
>Marko, here's my last wip, before Randolph submitted:
>https://github.com/beagleboard/u-boot/tree/v2026.01-am62-pocketbeagle2

Thank you. I was able to merge it to the current master and build it, 
but that of course does not guarantee that it would actually work. I 
guess that it wouldn't, and I should for now try out your branch as is.  
But I did not get that far yet.

To get a somewhat predictable starting point, I downloaded 
pocketbeagle2-debian-13.3-base-v6.12-arm64-2026-02-12-8gb.img.xz on a 
MicroSD card. It booted straight to Debian; I could access it via the 
USB Ethernet and /dev/ttyACM0 endpoints as noted in 
https://docs.beagle.cc/boards/pocketbeagle-2/02-quick-start.html.

Can you help me enable the USB serial console, first for u-boot and 
subsequently for the Linux console? Would I have to hold a button while 
starting it up, or would I need some special u-boot configuration 
option, or remove one of the files so that the autoboot would fail? Some 
months ago I used a phyBOARD Lyra (phycore_am62x_*_defconfig), and it 
was a rather well documented procedure with that one.

Best regards,

	Marko