History

Ian Wienand 79ea63f525 Futher bootloader cleanups

GRUB_OPTS has never been documented as externally available, and is
not used.  Assume it's value to simplify the code.

Move the grub version check separately, as we only support grub2

Remove references to buliding i386 images.  I don't image it works in
any way.

Remove ci.md, which is no longer relevant.

Refactor the test for "building BIOS image on EFI system" consiberably
after these changes.

Change-Id: Ia99687815667c3cf5e82cf21d841d3b1008b8fa9

2022-02-10 15:08:56 +11:00

environment.d

update grub cmdline to current kernel parameters

2020-06-14 00:39:42 -05:00

finalise.d

Futher bootloader cleanups

2022-02-10 15:08:56 +11:00

pkg-map

RHEL/Centos 9 does not have package grub2-efi-x64-modules

2021-09-13 09:32:53 +12:00

README.rst

bootloader: remove extlinux/syslinux path

2021-05-13 10:33:06 +10:00

README.rst

bootloader

Installs grub[2] on boot partition on the system.

Arguments

DIB_GRUB_TIMEOUT sets the grub menu timeout. It defaults to 5 seconds. Set this to 0 (no timeout) for fast boot times.
DIB_BOOTLOADER_DEFAULT_CMDLINE sets parameters that are appended to the GRUB_CMDLINE_LINUX_DEFAULT values in grub.cfg configuration. It defaults to nofb nomodeset gfxpayload=text.
DIB_BOOTLOADER_SERIAL_CONSOLE sets the serial device to be used as a console. It defaults to hvc0 for PowerPC, ttyAMA0,115200 for ARM64, otherwise ttyS0,115200.