History

Ian Wienand 7f98cfbcf7 bootloader: clean up EFI checking

The check removed here came in with
I4481b43e4a8fe4144be9c7eb9d9c618bbb2df21e a long time ago.  At that
time we were not building EFI images, and were building i386 images;
both of which are now untrue.

We can simplify this now by merging it into the gpt/mbr path.  If we
are in there we know that we should set --target=i386-pc for BIOS
boot.  For sanity check that we are x86 in this path -- PPC is handled
separately (although it's probably bit-rotted) and ARM64 is EFI.

Change-Id: Ie9839c9adc642b0dd688bced3faa46e9314e9799
Co-Authored-By: Clark Boylan <clark.boylan@gmail.com>

2022-02-22 11:03:14 +11:00

environment.d

update grub cmdline to current kernel parameters

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

finalise.d

bootloader: clean up EFI checking

2022-02-22 11:03:14 +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.