[coreboot] How to start GRUB2 in graphic mode as primary payload?
G
giulio at anche.no
Sun Mar 25 12:35:55 CEST 2018
Hello,
i'm trying to run GRUB2 in graphic mode as coreboot payload on a
Thinkpad x220, attached are the relevant coreboot/grub config.
When on GRUB2 console i run 'videoinfo' it returns an empty list so i
guess it actually doesn't start in video mode (so it also doesn't set
the background image)
Still i can't figure out what i'm missing.
Here's the relevant grub part
set prefix=(memdisk)/boot/grub
insmod nativedisk
insmod ehci
insmod ohci
insmod uhci
insmod usb
insmod usbms
insmod chain
terminal_input --append at_keyboard
terminal_output --append cbmemc
set menu_color_normal=white/black
set menu_color_highlight=white/cyan
gfxpayload=keep
terminal_output --append gfxterm
set gfxmode=1366x768x32
load_video
insmod gfxterm
set default="0>0"
set timeout=1
set pager=1
insmod jpeg
background_image (cbfsdisk)/bg.jpg
loadfont (memdisk)/dejavusansmono.pf2
keymap usqwerty
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