RedBoot> load -r -v -b 0x600000 /zImage-ep93xx | Raw file loaded 0x00600000-0x0077915b, assumed entry at 0x00600000 RedBoot> exec -c "console=ttyAM0,115200,8n root=/dev/ram" Using base address 0x00600000 and length 0x0017915c Uncompressing Linux............................................................................................. Error: unrecognized/unsupported machine ID (r1 = 0x000001cf). Available machine support: ID (hex) NAME 000001c3 edb9312 Please check your kernel config and/or bootloader.