07-18-2021, 03:40 PM
You seem to be missing the line for the dtb,, often just after kernel/Image
fdt /some-path (fdt=flattened device tree)
it can be relative to extlinux,,, ../dtbs/etc OR if 2 partitions /dtbs/etc
OR if 1 partition /boot/dtbs/etc
Remember, dtb is loaded BEFORE initrd which is where filesystem becomes complete
uboot (which is what loads dtb) only knows about the partition where it found extlinux.conf (or boot.scr)
So, in a 2 partition setup thinks boot partiiton is /
fdt /some-path (fdt=flattened device tree)
it can be relative to extlinux,,, ../dtbs/etc OR if 2 partitions /dtbs/etc
OR if 1 partition /boot/dtbs/etc
Remember, dtb is loaded BEFORE initrd which is where filesystem becomes complete
uboot (which is what loads dtb) only knows about the partition where it found extlinux.conf (or boot.scr)
So, in a 2 partition setup thinks boot partiiton is /