Good news: it boots.
Bad news: when I provide the ‘-d’ parameter to bayrs to get a developer image I can log into, the build hangs:
BeagleBoard-XM : $ MACHINE=beagleboard-xm bitbake resin-image
BeagleBone Green Gateway : $ MACHINE=beaglebone-green-gateway bitbake resin-image-flasher
BeagleBone Green : $ MACHINE=beaglebone-green bitbake resin-image-flasher
BeagleBone Green Wireless : $ MACHINE=beaglebone-green-wifi bitbake resin-image-flasher
BeagleBone Black : $ MACHINE=beaglebone bitbake resin-image-flasher
PocketBeagle : $ MACHINE=beaglebone-pocket bitbake resin-image
[LOG]BalenaOS build initialized in directory: build.
[LOG]Run build for beaglebone-green-gateway: MACHINE=beaglebone-green-gateway bitbake resin-image-flasher
[LOG]This might take a while ...
NOTE: Retrying server connection (#1)...
NOTE: Retrying server connection (#2)...
NOTE: Retrying server connection (#3)...
NOTE: Retrying server connection (#4)...
Also, the flasher seemed to report the wrong board.
Board: BeagleBone Black
loading /boot/am335x-boneblack.dtb …
So, I still have the wrong bootloader. Come to think of it though, I didn’t hold the BOOT button!
The newly flashed u-boot didn’t print any status, so I’m unsure which device tree it loaded.
Anyway, back to trying to build the development version image so I can log in. Also, I need to find where to provide my own config.json.
For future reference: https://www.digikey.com/eewiki/display/linuxonarm/SeeedStudio+BeagleBone+Green+Gateway