Power & Source of Big Ideas

I've built FriendlyWrt from the source that I recently retrieved from the repository. When I try to boot it, it fails due to not being told where its root filesystem is. I've got round this by using make menuconfig in u-boot to modify the configs/nanopi_r2_defconfig configuration to include the boot...
reukiodo wrote:
Is anyone else able to get the latest rk3328-sd-friendlywrt-5.10-20210305.img to boot? Or is there a place to download older versions that do boot?


I was able to get that one to boot OK, though only on a SanDisk SD. A Lexar SD gives me endless trouble.
When I login using ssh and try to run eflasher, even just with --help, it's trying to access /dev/fb0, gives repeated error messages about that, and does nothing else. So I cannot flash the rom. Edit: Second thoughts - why's the Wiki telling me to run eflasher when there's nothing on the board to be...