heads/config/coreboot-librem_14.config
Jonathon Hall 6d0cd94ba8
Enable CONFIG_NO_GFX_INIT in coreboot on i915 boards with Linux 5.10
We don't need coreboot to initialize graphics on this boards, this
eliminates some unneeded code and the gnat dependency for them.

Coreboot was using libgfxinit, but it was initializing in text mode.
Heads' kernel will then switch to graphics mode, and we hand that
framebuffer from i915 to the target kernel during kexec.

Signed-off-by: Jonathon Hall <jonathon.hall@puri.sm>
2023-04-27 12:50:29 -04:00

15 lines
726 B
Makefile

CONFIG_VENDOR_PURISM=y
CONFIG_IFD_BIN_PATH="3rdparty/purism-blobs/mainboard/purism/librem_cnl/librem_14/flashdescriptor.bin"
CONFIG_ME_BIN_PATH="3rdparty/purism-blobs/mainboard/purism/librem_cnl/librem_14/me.bin"
CONFIG_HAVE_IFD_BIN=y
CONFIG_BOARD_PURISM_LIBREM_14=y
CONFIG_CPU_MICROCODE_CBFS_EXTERNAL_BINS=y
CONFIG_CPU_UCODE_BINARIES="3rdparty/purism-blobs/mainboard/purism/librem_cnl/cpu_microcode_blob.bin"
CONFIG_HAVE_ME_BIN=y
CONFIG_NO_GFX_INIT=y
CONFIG_TPM_MEASURED_BOOT=y
CONFIG_PAYLOAD_LINUX=y
CONFIG_PAYLOAD_FILE="@BOARD_BUILD_DIR@/bzImage"
CONFIG_LINUX_INITRD="@BOARD_BUILD_DIR@/initrd.cpio.xz"
CONFIG_LINUX_COMMAND_LINE="intel_iommu=igfx_off quiet loglevel=2 drm_kms_helper.drm_leak_fbdev_smem=1 i915.enable_fbc=0"