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heads/config/coreboot-t440p.config

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Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
# CONFIG_USE_BLOBS is not set
coreboot configs: sandy/ivy/haswell : readd libgfxinit and bootsplash requirements Remove CONFIG_NO_GFX_INIT from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Add CONFIG_BOOTSPLASH_IMAGE from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Add CONFIG_LINEAR_FRAMEBUFFER from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Set BOOTSPLASH parameters to match bootsplash and jpeg requirements +CONFIG_LINEAR_FRAMEBUFFER_MAX_HEIGHT=768 +CONFIG_LINEAR_FRAMEBUFFER_MAX_WIDTH=1024 +CONFIG_BOOTSPLASH=y Others paramaters defined per board default setting with coreboot.save_oldconfig_in_place helper
2023-06-21 18:14:47 +00:00
CONFIG_BOOTSPLASH_IMAGE=y
Adapt NV41/NS50 changes, unify bootsplash file usage for branding 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 <insurgo@riseup.net>
2023-11-09 14:45:06 +00:00
CONFIG_BOOTSPLASH_FILE="@BRAND_DIR@/bootsplash.jpg"
coreboot configs: changeset needed to use efifb - intel igpu related - remove i915drmfb hacks and use simplefb and libgfxinit enabled fb - coreboot 4.19: add patch to fix https://ticket.coreboot.org/issues/500. fbwhiptail still tears screen if in native 1366x769 though - coreboot 4.19: add patch to enable linux tampoline handle coreboot framebuffer (merged https://review.coreboot.org/c/coreboot/+/76431) - coreboot 4.19: add patch to enable coreboot to apply jpeg voodoo to create bootsplash.jpeg injected in cbfs at build time + CircleCI apt imagemagick - (Thanks Nico Huber @icon again for above patches!) - coreboot configs: adapt VESAFB/LIBGFXINIT to use maximum fb height/width - coreboot configs for iGPU only: CONFIG_LINEAR_FRAMEBUFFER_MAX_HEIGHT CONFIG_LINEAR_FRAMEBUFFER_MAX_WIDTH to native size - coreboot configs for dGPU based on Optional VBIOS injected: VESAFB set to 1280x1024 (maximum possible). Details: coreboot configs: remove CONFIG_LINUX_COMMAND_LINE="drm_kms_helper.drm_leak_fbdev_smem=1 i915.enable_fbc=0" - Those were needed to expose i915drmfb driver prior of efifb working.
2023-07-13 18:03:40 +00:00
CONFIG_BOOTSPLASH_CONVERT=y
CONFIG_BOOTSPLASH_CONVERT_QUALITY=70
Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
CONFIG_VENDOR_LENOVO=y
CONFIG_NO_POST=y
Adjust T440p default Coreboot defconfig options Remove options that haven't deviated from defaults in the Coreboot Kconfig, despite being saved by `make savedefconfig`. Also, add `CONFIG_BOARD_LENOVO_THINKPAD_T440P`, which was missing from the `make savedefconfig` output, causing Heads builds to fail. And finally, bump `CONFIG_CBFS_SIZE` to `0x800000` (8 MiB to bytes to hexadecimal). This value for the CBFS size is arbitrary. Originally, I had totaled the size of all binary blobs, subtracted that from the T440p's ROM size (12 MiB), and used the remaining space as the CBFS size (~11.68 MiB). However, this caused very long RAM initialization times (courtesy of `cbmem -t`). And, an anecdote in https://groups.google.com/a/chromium.org/g/chromium-os-reviews/c/lUqRrGUoEBY/m/ka7L1f2BS8gJ suggested that this value needs to be a power of 2. So, I picked a size I expected our Linux payload to fit into that was a power of 2 that I also expected would leave enough space in the ROM for the IFD, ME, GbE, and Coreboot. Now, it takes less than a second for RAM initialization after flashing/first boot (anecdotally, it seems the MRC needs to be "trained?").
2023-01-11 02:29:55 +00:00
CONFIG_CBFS_SIZE=0x800000
Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
CONFIG_IFD_BIN_PATH="@BLOB_DIR@/t440p/ifd.bin"
CONFIG_ME_BIN_PATH="@BLOB_DIR@/t440p/me.bin"
CONFIG_GBE_BIN_PATH="@BLOB_DIR@/t440p/gbe.bin"
CONFIG_HAVE_IFD_BIN=y
t440p p8z77-m_pro: pass to coreboot 4.19 and with comparable lockdown config to x230 + fix vbt path
2023-06-21 19:42:23 +00:00
CONFIG_TPM_MEASURED_BOOT=y
FB_EFI next step: remove coreboot's Heads linux intel_iommu statements. TODO: check linux config to see if enabling automatically works as expected. Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2023-11-08 16:53:54 +00:00
CONFIG_LINUX_COMMAND_LINE="quiet loglevel=2"
Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
CONFIG_HAVE_MRC=y
CONFIG_MRC_FILE="@BLOB_DIR@/haswell/mrc.bin"
t440p p8z77-m_pro: pass to coreboot 4.19 and with comparable lockdown config to x230 + fix vbt path
2023-06-21 19:42:23 +00:00
# CONFIG_INTEL_CHIPSET_LOCKDOWN is not set
Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
CONFIG_HAVE_ME_BIN=y
CONFIG_HAVE_GBE_BIN=y
coreboot configs: sandy/ivy/haswell : readd libgfxinit and bootsplash requirements Remove CONFIG_NO_GFX_INIT from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Add CONFIG_BOOTSPLASH_IMAGE from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Add CONFIG_LINEAR_FRAMEBUFFER from configs having CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE=y Set BOOTSPLASH parameters to match bootsplash and jpeg requirements +CONFIG_LINEAR_FRAMEBUFFER_MAX_HEIGHT=768 +CONFIG_LINEAR_FRAMEBUFFER_MAX_WIDTH=1024 +CONFIG_BOOTSPLASH=y Others paramaters defined per board default setting with coreboot.save_oldconfig_in_place helper
2023-06-21 18:14:47 +00:00
CONFIG_GENERIC_LINEAR_FRAMEBUFFER=y
CONFIG_BOOTSPLASH=y
coreboot configs: add CONFIG_USBDEBUG sed -i '$a CONFIG_USBDEBUG=y' config/coreboot-*.config grep -R CONFIG_COREBOOT_VERSION boards/ | awk -F "/" {'print $2'} | while read board; do if ! sudo make BOARD=$board coreboot.save_in_defconfig_format_in_place > /dev/null 2>&1; then echo $board failed;fi; done Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2024-07-17 17:52:24 +00:00
CONFIG_USBDEBUG=y
io386 platform lockdown: enable on sandy/ivy/haswell maximized board configs
2023-04-12 19:08:49 +00:00
CONFIG_BOOTMEDIA_LOCK_CONTROLLER=y
Add initial T440p Coreboot defconfig I generated this config by walking through Coreboot's `make menuconfig`. The plan is to pare down verbose defaults and tweak from here.
2023-01-10 19:54:30 +00:00
CONFIG_PAYLOAD_LINUX=y
CONFIG_PAYLOAD_FILE="@BOARD_BUILD_DIR@/bzImage"
WiP 4.22.01 fhd patch test + bump all 4.19 boards to 4.22.01 - patches/coreboot-4.22.01/0001-x230-fhd-variant.patch created per - git fetch https://review.coreboot.org/coreboot refs/changes/50/28950/23 && git format-patch -1 --stdout FETCH_HEAD > ~/heads/patches/coreboot-4.22.01/0001-x230-fhd-variant.patch - all boards configs bumped with: - grep -Rn 4.22 boards/ | awk -F "/" {'print $2'}| while read line; do make BOARD=$line coreboot.save_in_oldconfig_format_in_place ; done Signed-off-by: Thierry Laurion <insurgo@riseup.net>
2024-02-05 16:06:11 +00:00
CONFIG_LINUX_INITRD="@BOARD_BUILD_DIR@/initrd.cpio.xz"
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