…iommu=igfx_off, add CONFIG_BOOT_KERNEL_REMOVE=intel_iommu=on intel_iommu=igfx_off, remove quiet removal from CONFIG_BOOT_KERNEL_REMOVE. TLDR: do not interfere with OS setting its own boot policies

Signed-off-by: Thierry Laurion <[email protected]>

…s. TODO: check linux config to see if enabling automatically works as expected.

Signed-off-by: Thierry Laurion <[email protected]>

…all intel boards touched in past commit

Touches c216, x230-flash, x230-legacy and x230-maximized.
TODO: Other boards, including AMD ones (qemu/kgpe) have this ON, including nv41/ns50 (which uses i915drm which most probably causes problems)
 Note that qemu boards use q35 in config, but were made to have both i440fx and q35, where q35 is tested, which explains why its on by default there.

Signed-off-by: Thierry Laurion <[email protected]>

…d IOMMU settings

Signed-off-by: Thierry Laurion <[email protected]>

Taken from : https://github.com/Nitrokey/heads/tree/temp-release-v2.3

- Move branding/Heads/bootsplash-1024x768.jpg -> branding/Heads/bootsplash.jpg (We don't care about the size. Make filename generic)
- Adapt all coreboot configs so bootsplash is adapted by BRAND_NAME CONFIG_BOOTSPLASH_FILE="@BRAND_DIR@/bootsplash.jpg"
  - Reminders :
    - Makefile changes Heads to defined BRAND_NAME in board config
    - Makefile changes -e 's!@BRAND_DIR@!$(pwd)/branding/$(BRAND_NAME)!g'
- nv41/nv50
  - coreboot oldefconfigs adapted by:
    - make BOARD=nitropad-ns50 coreboot.modify_and_save_oldconfig_in_place
    - make BOARD=nitropad-nv41 coreboot.modify_and_save_oldconfig_in_place
  - linux oldefconfigs adapted by
    - make BOARD=nitropad-nv41 linux.modify_and_save_oldconfig_in_place
      - since this is shared config across nv41/ns50: it only needs to be done for a single board

Signed-off-by: Thierry Laurion <[email protected]>

…t for qemu/flash boards

Signed-off-by: Thierry Laurion <[email protected]>

…overriden

TODO: linuxboot still not touched...
Signed-off-by: Thierry Laurion <[email protected]>

…ix coreboot config path to bootsplash

Signed-off-by: Thierry Laurion <[email protected]>

…ed here. i915 is still under linux config on 2.3 release. coreboot is on gop, not libgfxinit. This is to open discussion.

Signed-off-by: Thierry Laurion <[email protected]>

…ven fb

Signed-off-by: Thierry Laurion <[email protected]>

…inuxboot#1522 (comment). Note that w530 was already marked as UNTESTED, look for commit having moved this board as untested.

Signed-off-by: Thierry Laurion <[email protected]>

…=igfx_off equally as for NS50 under 2fcef4a and tested for NS50 at linuxboot#1522 (comment)

Signed-off-by: Thierry Laurion <[email protected]>