Hi Experts, I am trying to boot Linux from USB using coreboot and FILO and not able to find any documentation what parameter should I set on FILO prompt. I have enabled USB support while building FILO and libpayload.
Booting from hard disk works fine as below. Start qemu with -hda disk.img option and give following on FILO prompt <filo>root (hd0) <filo>kernel /boot/vmlinuz-2.6.20 root=/dev/hda console=ttyS0 <filo>boot Now I am trying to boot from USB and start qemu with -usbdevice disk:disk.img I am not finding any information what parameter should I set. I tried using root (hd0) (hd1) (sd0) FILO is not able to find my kernel image in /boot/ See errors below. filo> root (hd1) filo> kernel /boot/vmlinuz-2.6.20 Drive 1 does not exist Error 15: File not found filo> root (sd0) filo> kernel /boot/vmlinuz-2.6.20 Unknown device type: sda Error 15: File not found filo> root (hd0) filo> kernel /boot/vmlinuz-2.6.20 Drive 0 does not exist Error 15: File not found filo> Can someone please let me know what is expected device name for the usb I enabled in qemu?
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