I rebuilt socfpga_arria10_socdk_sdmmc.dtb in ./sd_card/sdfs/ using modified files:
When I try booting I now get:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)
What is this telling me?
I searched online and read something about the boot command in extlinux/extlinux.conf: 'root=/dev/mmcblk0p2'?
The '2' is the problem somehow?