I'm attempting to install openbsd 7.4 on the above-mentioned board. I've tried both the miniroot and install images with the same process and the same outcome. Here is how I prepared the install sd card:
doas dd if=miniroot74.img of=/dev/mmcblk0 bs=1M doas mount /dev/mmcblk0p1 /mnt doas mkdir /mnt/vendor doas cp rk3566-quartz64-a.dtb /mnt/vendor/ doas umount /mnt doas dd if=idbloader.img of=/dev/mmcblk0 seek=64 doas dd if=u-boot.itb of=/dev/mmcblk0 seek=16384 When I boot the board, I get lots of messages about things that aren't configured, but that seems normal. It seems to proceed normally, but hangs after the following lines in the log: dwpcie0: can't initialize hardware scsibus0 at sdmmc0: 2 targets, initiator 0 sd0 at scsibus0 targ 1 lun 0: <Sandisk, SD128, 0085> removable sd0: 121909MB, 512 bytes/sector, 249670656 sectors sdmmc1: can't enable card sdmmc2: can't enable card umass0 at uhub1 port 1 configuration 1 interface 0 " USB DISK 3.0" rev 2.10/1.10 addr 2 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd1 at scsibus1 targ 1 lun 0: <, USB DISK 3.0, PMAP> removable serial.13fe55005B4C06311B98 sd1: 59064MB, 512 bytes/sector, 120963072 sectors softraid0 at root scsibus2 at softraid0: 256 targets root on rd0a swap on rd0b dump on rd0b WARNING: bad clock chip time WARNING: CHECK AND RESET THE DATE! cpu0: regulator not implemented I do get the boot prompt, but never the installation prompt. I copied the dtb, itb and idbloader files from a manjaro image provided for the board. I don't know if that's the proper way to do things, but saw it mentioned on several forums. I'm not sure where to go from here. Thanks! --Dallin