Have you read the Raspberry Pi instructions from https://ftp.openbsd.org/pub/OpenBSD/6.9/arm64/INSTALL.arm64 ?
What does your UART output show after it boots? Andrew On Fri, Sep 24, 2021 at 2:45 PM Joseph Olatt <j...@eskimo.com> wrote: > 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 > >