Commit Graph

4 Commits

Author SHA1 Message Date
Leah Rowe 07983c1d88 Revert "Revert "disable u-boot on thinkpad t480""
Nope! Bootflow menu is cursed on this machine.

Too many issues in U-Boot on this machine. I did however
boot a Debian installer after it booted, using bootflow.

The installed system wouldn't boot with bootflow, but I could
then boot it with "bootefi bootmgr".

I'll rig up a uart on the T480 when I get round to it and
start investigating U-Boot bugs on this board.

I don't want people flashing something that doesn't work.
GRUB and SeaBIOS work, so ship those, and don't ship U-Boot.

This reverts commit 19ec440a6f.
2024-12-05 13:01:31 +00:00
Leah Rowe 19ec440a6f Revert "disable u-boot on thinkpad t480"
u-boot does work after a few reboots. it just boot loops.

let it run. it should be able to boot from nvme. sata still needs
some work (sata only works in grub, on this machine)

This reverts commit cd9baca5d6.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-12-05 09:55:06 +00:00
Leah Rowe cd9baca5d6 disable u-boot on thinkpad t480
it just bootloops and doesn't seem reliable at the moment

Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-12-05 09:29:59 +00:00
Leah Rowe 264928c6cd NEW MAINBOARD: ThinkPad T480
This uses the excellent deguard utility, written by
the excellent Mate Kukri.

A few bugs but it mostly works. Documentation to come
shortly, in lbwww.git.

Signed-off-by: Leah Rowe <leah@libreboot.org>
2024-12-01 23:51:20 +00:00