| commit | f62b0c332b81b394d6658536ddeddc18f5ef35f1 | |
| author | Fabian Groffen <grobian@gentoo.org> | |
| Thu, 11 May 2023 13:32:58 +0000 (11 15:32 +0200) | ||
| committer | Felix Held <felix-coreboot@felixheld.de> | |
| Fri, 19 Apr 2024 14:17:01 +0000 (19 14:17 +0000) | ||
| tree | f824a389e076de33c97cdcdf87615864b45f2cc9 | treesnapshot (tar.gz zip) |
| parent | 8068f941a9ffd9435d915543deece0107ff41bb8 | commitdiff |
mb/asus/p8z77-m: Enable Port 80 UART
Copied this bit from asus/p8z77-m_pro, without it a GRUB2 payload will
get stuck in an endless loop showing
Unknown key 0xff detected
whenever there is an USB device (such as a keyboard) connected.
In this mode GRUB2 is so busy showing this message repeatedly that no
other keypress ever gets handled, and thus no other remedy is possible
than a reset via mb pins and unplugging the USB device.
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Change-Id: Iebd433e2762a69241257e1b4f859319536a8d8f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75138
Reviewed-by: Keith Hui <buurin@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Copied this bit from asus/p8z77-m_pro, without it a GRUB2 payload will
get stuck in an endless loop showing
Unknown key 0xff detected
whenever there is an USB device (such as a keyboard) connected.
In this mode GRUB2 is so busy showing this message repeatedly that no
other keypress ever gets handled, and thus no other remedy is possible
than a reset via mb pins and unplugging the USB device.
Signed-off-by: Fabian Groffen <grobian@gentoo.org>
Change-Id: Iebd433e2762a69241257e1b4f859319536a8d8f5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75138
Reviewed-by: Keith Hui <buurin@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| src/mainboard/asus/p8x7x-series/variants/p8z77-m/overridetree.cb | diffblobblamehistory |