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75 lines
2.8 KiB
Makefile
75 lines
2.8 KiB
Makefile
# Configuration for HP Z220 CMT
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#
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#The board supports Intel LGA1155, which allows for ME removal (both neuter+disable as claimed by me_cleaner),
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#ME region resize/shrinking (aka 'maximized' board), as well as VSCC table modification.
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#In this respect it is similar to the ASUS P8Z77 motherboards, but comes with the bonus of ECC RAM compatibility.
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#
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#The blob download script uses the manufacturer supplied ME and IFD and performs the necessary
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#hashing. The download script also removes the VSCC table by overwriting a NULL at the VSCC
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#length table and FF bytes at the VSCC identifier table - using a printf with dd
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#and resizes the rom layout and minimizes ME while maximizing space.
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#The Computer comes as standard with an 16MB Flash chip, which means that no modification is
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#needed to replace the chip is order to use heads as we shrink ME and 'maximize' this board by
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#default. It is soldered onto the board, as is the TPM1 chip.
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#
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#Test platform
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#BOARD: HP Z220 CMT
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#RAM: 16GB - 2x ATP DDR3 ECC
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#CPU: Intel E3-1275v2
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#Even though this has been tested with a discrete graphics card installed, like on other Sandy/Ivy Bridge boards Heads is configured to use the iGPU, i.e. to get a display output while running Heads please
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#avoid the 1230, 1270v2, etc in favour of 1245v2, 2600k etc.
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#
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#note: nohz=off is an optional CONFIG_LINUX_COMMAND_LINE parameter to supress repeated NOHZ: local_softirq_pending console output
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#
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CONFIG_LINUX_CONFIG=config/linux-c216.config
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CONFIG_COREBOOT_CONFIG=config/coreboot-z220-cmt.config
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export CONFIG_COREBOOT=y
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export CONFIG_COREBOOT_VERSION=4.19
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export CONFIG_LINUX_VERSION=5.10.5
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CONFIG_CRYPTSETUP2=y
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CONFIG_FLASHROM=y
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CONFIG_FLASHTOOLS=y
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CONFIG_GPG2=y
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CONFIG_KEXEC=y
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CONFIG_UTIL_LINUX=y
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CONFIG_LVM2=y
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CONFIG_MBEDTLS=y
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CONFIG_PCIUTILS=y
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CONFIG_POPT=y
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CONFIG_QRENCODE=y
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CONFIG_TPMTOTP=y
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#platform locking finalization (PR0)
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CONFIG_IO386=y
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export CONFIG_FINALIZE_PLATFORM_LOCKING_PRESKYLAKE=y
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# Dependencies for a graphical menu. Enable CONFIG_SLANG and CONFIG_NEWT instead
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# for a console-based menu.
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CONFIG_CAIRO=y
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CONFIG_FBWHIPTAIL=y
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CONFIG_LINUX_USB=y
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export CONFIG_TPM=y
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export CONFIG_BOOTSCRIPT=/bin/gui-init
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export CONFIG_BOOT_REQ_HASH=n
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export CONFIG_BOOT_REQ_ROLLBACK=n
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export CONFIG_BOOT_KERNEL_ADD=""
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export CONFIG_BOOT_KERNEL_REMOVE="intel_iommu=on intel_iommu=igfx_off"
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export CONFIG_BOOT_DEV="/dev/sda1"
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export CONFIG_BOARD_NAME="Hewlett-Packard Z220 Convertible Minitower"
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export CONFIG_FLASHROM_OPTIONS="-p internal"
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# Make the Coreboot build depend on the following 3rd party blobs:
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$(build)/coreboot-$(CONFIG_COREBOOT_VERSION)/$(BOARD)/.build: \
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$(pwd)/blobs/z220/me.bin $(pwd)/blobs/z220/ifd.bin
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$(pwd)/blobs/z220/me.bin:
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COREBOOT_DIR="$(build)/$(coreboot_base_dir)" \
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$(pwd)/blobs/z220/download_BIOS_clean.sh
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$(pwd)/blobs/z220/ifd.bin:
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COREBOOT_DIR="$(build)/$(coreboot_base_dir)" \
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$(pwd)/blobs/z220/download_BIOS_clean.sh
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