Hi, I'm trying to load OpenBSD on a Raspberry Pi 4 Model B and I'm not having much luck. I've tried OpenBSD 6.9's miniroot69.img and the install process does not go past the U-Boot prompt.
I tried miniroot70.img from the snapshots directory, as of today, and after displaying the following line: bwfm0: failed loadfirmware of file brcmfmac43455-sdio.raspberrypi,4-model-b.bin it reboots. Anybody else have success installing OpenBSD on this particular hardware? Any insights or suggestions? Thank you. joseph