mirror of
https://github.com/linuxboot/heads.git
synced 2024-12-19 04:57:55 +00:00
63 lines
1.5 KiB
Makefile
63 lines
1.5 KiB
Makefile
BRAND_NAME=Heads
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# Configuration for a Winterfell OCP node
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# and it uses LinuxBoot, not coreboot.
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CONFIG_LINUXBOOT=y
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CONFIG_LINUXBOOT_ROM=blobs/winterfell.rom
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CONFIG_LINUX_CONFIG=config/linux-linuxboot.config
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export CONFIG_LINUX_VERSION=4.14.62
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# If you want to build with the go-based u-root instead of Heads
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CONFIG_UROOT ?= y
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ifeq "$(CONFIG_UROOT)" "y"
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# The busybox will likely be redundant and can be trimmed for space.
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CONFIG_BUSYBOX=n
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CONFIG_ZLIB=n
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CONFIG_MUSL=n
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else
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# These don't fit if u-root is turned on
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#CONFIG_CRYPTSETUP=y
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#CONFIG_FLASHROM=y
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CONFIG_FLASHTOOLS=y
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CONFIG_GPG=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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CONFIG_DROPBEAR=y
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endif
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# Linux modules will still be linked into the u-root tree
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CONFIG_LINUX_USB=y
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CONFIG_LINUX_MLX4=y
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CONFIG_LINUX_ATA=y
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CONFIG_LINUX_AHCI=y
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CONFIG_LINUX_E1000E=y
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CONFIG_LINUX_NVME=y
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export CONFIG_BOOTSCRIPT=/bin/generic-init
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export CONFIG_TPM=n
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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_DEV="/dev/sda1"
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#$(board_build)/linuxboot.rom: $(build)/$(linuxboot_dir)/
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# No 0x on these since the flasher doesn't handle that
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dxe_offset := 860000
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dxe_size := 6a0000
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flash-dxe: $(board_build)/linuxboot.rom
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( echo u$(dxe_offset) $(dxe_size) ; \
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pv $(build)/linuxboot-git/build/$(BOARD)/dxe.vol \
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) > /dev/ttyACM0
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flash: $(board_build)/linuxboot.rom
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( echo u0 1000000 ; \
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pv $< \
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) > /dev/ttyACM0
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