mirror of
https://github.com/Dasharo/heads.git
synced 2026-06-13 10:16:29 -07:00
Thierry Laurion
562f9e70ec
Previously coreboot-purism depended on coreboot-24.02.01's toolchain to avoid duplicate toolchain builds. However, no maintained boards actually use 24.02.01 directly (only unmaintained x230-legacy boards), so this dependency was unnecessary complexity. Now coreboot-purism builds its complete toolchain independently, making it consistent with all other coreboot forks (Dasharo variants, talos_2) which also build their own toolchains. This simplifies the cache strategy: each fork's cache contains only its own coreboot directory, with no hidden dependencies. Signed-off-by: Thierry Laurion <insurgo@riseup.net>
378 lines
17 KiB
Makefile
378 lines
17 KiB
Makefile
ifeq "$(CONFIG_COREBOOT)" "y"
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CONFIG_COREBOOT_ROM ?= coreboot.rom
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CONFIG_COREBOOT_BOOTBLOCK ?=
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ifeq "$(CONFIG_TARGET_ARCH)" "x86"
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COREBOOT_TARGET := i386
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LINUX_IMAGE_FILE := bzImage
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COREBOOT_TARGET_CROSS :=
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else ifeq "$(CONFIG_TARGET_ARCH)" "ppc64"
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COREBOOT_TARGET := ppc64
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LINUX_IMAGE_FILE := zImage
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# skiboot payload needs the Heads toolchain as it is little-endian (like
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# Linux), but coreboot is big-endian on PPC64.
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COREBOOT_TARGET_CROSS := CROSS=$(CROSS)
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else
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$(error "$(CONFIG_TARGET_ARCH) target is not supported by this module")
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endif
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# Each coreboot version is defined as a separate module, but only the needed
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# modules become dependencies of the current board. One coreboot version is
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# selected for the toolchain build and firmware build. These can be the same
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# (when using a coreboot release) or different (when using a fork that reuses a
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# release's toolchain).
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# Define a coreboot module. Parameters:
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# $1 - module version
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# $2 - toolchain coreboot version - if nonempty, uses the toolchain from this
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# version (use for forks to avoid building extra copies of the same
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# toolchain)
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#
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# For a coreboot release:
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# - the version is the coreboot release version
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# - set coreboot-<version>_hash to the tarball hash
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# - set coreboot-blobs-<version>_hash to the blobs tarball hash
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#
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# For a git fork:
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# - the version is the name of the fork (just controls the build directory used)
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# - set coreboot-<version>_repo to the git repo address
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# - set coreboot-<version>_commit_hash to the git commit
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define coreboot_module =
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coreboot-$(1)_version := $(1)
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coreboot-$(1)_module_file := coreboot
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coreboot-$(1)_base_dir := coreboot-$(1)
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coreboot-$(1)_dir := coreboot-$(1)/$(BOARD)
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coreboot-$(1)_toolchain := $(2)
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# These are ignored if this version is a git fork
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coreboot-$(1)_tar := coreboot-$(1).tar.xz
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coreboot-$(1)_url := https://www.coreboot.org/releases/coreboot-$(1).tar.xz
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# These are only used for releases, git forks don't use upstream blobs
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coreboot-blobs-$(1)_version := $(1)
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coreboot-blobs-$(1)_module_file := coreboot
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coreboot-blobs-$(1)_dir := coreboot-$(1)/3rdparty
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coreboot-blobs-$(1)_tar := coreboot-blobs-$(1).tar.xz
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coreboot-blobs-$(1)_url := https://www.coreboot.org/releases/coreboot-blobs-$(1).tar.xz
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coreboot-blobs-$(1)_tar_opt := --strip 2
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endef
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# coreboot releases
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coreboot-4.11_hash := 97fd859b4c39a25534fe33c30eb86e54a233952e08a024c55858d11598a8ad87
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coreboot-blobs-4.11_hash := aa7855c5bd385b3360dadc043ea6bc93f564e6e4840d9b3ee5b9e696bbd055db
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$(eval $(call coreboot_module,4.11,))
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# The coreboot 4.11 toolchain disables the Ada compiler. None of the 4.11 boards need
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# libgfxinit, and the old Ada compiler no longer compiles with the Debian 12 host toolchain.
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coreboot-4.11_toolchain_build_args := BUILD_LANGUAGES=c
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coreboot-4.20.1_hash := b41539a8c2eab2fec752157eb4acbd0e2a637a7203530c12e66b43a5c3c3a931
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coreboot-blobs-4.20.1_hash := 30f9d8618e78d483d0903976982485e70825ca3469efd17902c9246aaefd7c4a
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$(eval $(call coreboot_module,4.20.1,))
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coreboot-4.22.01_hash := 3d1a36dfb2a654133c7f36cf4da436f0d79f535644069adfe7cdcad962532c3f
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coreboot-blobs-4.22.01_hash := 4bb98f1a1cc8b3c7004a1d720462bfff0fe34a9106163df2708b952bddfc5203
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$(eval $(call coreboot_module,4.22.01,))
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coreboot-24.02.01_hash := e56f5c0c9008bfdec1c4be6409ac093680140f9441efd3d5e47bdeffcbf77e50
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coreboot-blobs-24.02.01_hash := 8d03b82cd2b2593473d4cd511c7bef7fdd43839237f6c37a8383161660c14427
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$(eval $(call coreboot_module,24.02.01,))
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coreboot-24.12_hash := dd211bdd914509aea7526348db13cf8b809acd0e2214da6c6b008975f04587ed
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coreboot-blobs-24.12_hash := e75a788fa4910d48c42e9997ff55f27aaa06dc2999bab9b60483172ea587e7c0
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$(eval $(call coreboot_module,24.12,))
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coreboot-25.03_hash := 9182f84c0bf869cb97601594edd50f5891e97b9dc34c0e158bce2cf9ed51175a
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coreboot-blobs-25.03_hash := 03e8f565f73b932f942f08f0058d37080e1d2b0ce866596c25e607d14d1e95f0
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$(eval $(call coreboot_module,25.03,))
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# coreboot git forks
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# talos_2 could use the 4.20.1 toolchain, but it's the only ppc64 fork, so
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# there is no point preparing another coreboot module that won't be shared with
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# anything.
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coreboot-talos_2_repo := https://github.com/Dasharo/coreboot
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coreboot-talos_2_commit_hash := fc47236e9877f4113dfcce07fa928f52d4d2c8ee
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$(eval $(call coreboot_module,talos_2,))
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# coreboot-purism: builds its own complete toolchain (no dependency on 24.02.01)
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coreboot-purism_repo := https://source.puri.sm/firmware/coreboot.git
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coreboot-purism_commit_hash := bea9947a1279be7d4a72b38a601d0288d10d1cb8
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$(eval $(call coreboot_module,purism,))
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# Dasharo forks - based on various coreboot upstream releases
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# IMPORTANT: Dasharo forks CANNOT share toolchains with upstream coreboot releases
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# or with each other. Dasharo uses custom FSP packages (3rdparty/dasharo-blobs/)
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# with different/missing headers vs upstream (e.g. MemInfoHob.h, FirmwareVersionInfoHob.h).
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# Each Dasharo fork therefore builds its own crossgcc toolchain (empty second arg).
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# NovaCustom V560TU/V540TU (Meteor Lake)
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# Tag: novacustom_v56x_mtl_igpu_v1.0.1 (SHA: 6de027d1)
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coreboot-dasharo_v56_repo := https://github.com/dasharo/coreboot
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coreboot-dasharo_v56_commit_hash := 6de027d1f0a62753182237ce3d793e5ba0395139
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$(eval $(call coreboot_module,dasharo_v56,))
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coreboot-dasharo_v56_patch_version := unreleased
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# NovaCustom NV4x ADL / NitroPad NS50
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# Tag: novacustom_nv4x_adl_v1.8.0 (SHA: 281a7fec)
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coreboot-dasharo_nv4x_repo := https://github.com/dasharo/coreboot
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coreboot-dasharo_nv4x_commit_hash := 281a7fec1a1e7aed781b12a096c2fc0f87dc51b5
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$(eval $(call coreboot_module,dasharo_nv4x,))
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# MSI Z790 boards
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# Tag: msi_ms7e06_v0.9.4 (SHA: a5a05f13)
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coreboot-dasharo_msi_z790_repo := https://github.com/dasharo/coreboot
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coreboot-dasharo_msi_z790_commit_hash := a5a05f133471c0463609631b599cdd88a623561f
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$(eval $(call coreboot_module,dasharo_msi_z790,))
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# MSI Z690 boards
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# Tag: msi_ms7d25_v1.1.6 (SHA: be7d58da)
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coreboot-dasharo_msi_z690_repo := https://github.com/dasharo/coreboot
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coreboot-dasharo_msi_z690_commit_hash := be7d58dac9365d8981dbb1f5c6bbbcce35df8636
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$(eval $(call coreboot_module,dasharo_msi_z690,))
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# T480 is based on coreboot ~25.09 release
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# coreboot 25.09 doesn't include Thunderbolt support and support of the lower USB-C port which is still under review at https://review.coreboot.org/c/coreboot/+/75286 and https://review.coreboot.org/c/coreboot/+/88490
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# TODO: track upstream WiP and switch to later upstream release containing patchset without relaying on libreboot downstream maintained patchset
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# Therefore, patches/coreboot-25.09 include upstream patches to provide Thunderbolt/full USB-C support for the T480
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# patches/coreboot-25.09 also includes PR0 patchset, minus xeon support which don't apply to 25.09 as per https://review.coreboot.org/c/coreboot/+/85278
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# TODO: @miczyg1 rebase of patchset so that doenstream don't have to maintain, adapt work
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coreboot-25.09_repo := https://github.com/coreboot/coreboot
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coreboot-25.09_commit_hash := 07df08836eca9dd755cc32b6d78727760d201605
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$(eval $(call coreboot_module,25.09,))
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# Check that the board configured the coreboot version correctly
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ifeq "$(CONFIG_COREBOOT_VERSION)" ""
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$(error "$(BOARD): does not specify coreboot version under CONFIG_COREBOOT_VERSION")
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else ifeq "$(coreboot-$(CONFIG_COREBOOT_VERSION)_dir)" ""
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$(error "$(BOARD): coreboot version $(CONFIG_COREBOOT_VERSION) not known")
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endif
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coreboot_module := coreboot-$(CONFIG_COREBOOT_VERSION)
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modules-y += $(coreboot_module)
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# Don't make everyone type $($(coreboot_module)_dir)
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coreboot_dir := $($(coreboot_module)_dir)
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coreboot_base_dir := $($(coreboot_module)_base_dir)
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$(coreboot_module)_depends += $(if $(CONFIG_PURISM_BLOBS), purism-blobs)
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$(coreboot_module)_depends += $(if $(CONFIG_DASHARO_EC), dasharo-ec)
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# coreboot builds are specialized on a per-target basis.
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# The builds are done in a per-target subdirectory
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CONFIG_COREBOOT_CONFIG ?= config/coreboot-$(BOARD).config
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CONFIG_COREBOOT_LOCALVERSION ?= "$(BRAND_NAME)-$(HEADS_GIT_VERSION)"
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CONFIG_COREBOOT_SMBIOS_PRODUCT_NAME ?= $(BOARD)
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# Ensure that touching the config file or initrd will force a rebuild
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$(build)/$(coreboot_dir)/.configured: $(CONFIG_COREBOOT_CONFIG) $(build)/$(BOARD)/initrd.cpio.xz
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# Select the coreboot version to use for the toolchain
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ifeq "$($(coreboot_module)_toolchain)" ""
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# Use the same module
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coreboot_toolchain_module := $(coreboot_module)
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else
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# Use a different module
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coreboot_toolchain_module := coreboot-$($(coreboot_module)_toolchain)
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modules-y += $(coreboot_toolchain_module)
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# The toolchain module won't build anything for this board, we just need
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# the module prepped so we can hook up the toolchain target
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$(coreboot_toolchain_module)_output := .nobuild
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$(coreboot-toolchain_module)_configure := echo -e 'all:\n\ttouch .nobuild' > Makefile.nobuild
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$(coreboot-toolchain_module)_target := -f Makefile.nobuild
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endif
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$(coreboot_module)_configure := \
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mkdir -p "$(build)/$(coreboot_dir)"; \
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if [ -f "$(build)/$(coreboot_dir)/coreboot.rom" ]; then \
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initrd_hash=$$(sha256sum $(build)/$(BOARD)/initrd.cpio.xz | cut -d' ' -f1); \
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if [ ! -f "$(build)/$(coreboot_dir)/.initrd_hash" ] || [ "$$(cat $(build)/$(coreboot_dir)/.initrd_hash)" != "$$initrd_hash" ]; then \
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echo "INFO: initrd changed, cleaning coreboot board build dir to force rebuild with new version string"; \
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rm -rf $(build)/$(coreboot_dir)/*; \
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echo "$$initrd_hash" > $(build)/$(coreboot_dir)/.initrd_hash; \
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fi; \
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fi; \
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$(call install_config,$(pwd)/$(CONFIG_COREBOOT_CONFIG),$(build)/$(coreboot_dir)/.config); \
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sed -i '/^CONFIG_LOCALVERSION/d' $(build)/$(coreboot_dir)/.config; \
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echo 'CONFIG_LOCALVERSION=$(CONFIG_COREBOOT_LOCALVERSION)' >> $(build)/$(coreboot_dir)/.config; \
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sed -i '/^CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME/d' $(build)/$(coreboot_dir)/.config; \
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echo 'CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME="$(CONFIG_COREBOOT_SMBIOS_PRODUCT_NAME)"' >> $(build)/$(coreboot_dir)/.config; \
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if [ ! -z "$(CONFIG_COREBOOT_SMBIOS_MANUFACTURER)" ]; then \
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sed -i '/^CONFIG_MAINBOARD_SMBIOS_MANUFACTURER/d' $(build)/$(coreboot_dir)/.config; \
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echo 'CONFIG_MAINBOARD_SMBIOS_MANUFACTURER="$(CONFIG_COREBOOT_SMBIOS_MANUFACTURER)"' >> $(build)/$(coreboot_dir)/.config; \
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fi; \
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$(MAKE) olddefconfig \
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-C "$(build)/$(coreboot_base_dir)" \
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obj="$(build)/$(coreboot_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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BUILD_TIMELESS=1; \
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echo ""; \
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echo "Validating CONFIG_CBFS_SIZE vs IFD BIOS region..."; \
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$(pwd)/bin/validate_cbfs_ifd_fit.sh \
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--coreboot-dir "$(build)/$(coreboot_dir)" \
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--board-dir "$(build)/$(BOARD)" \
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--config "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" \
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|| exit 1; \
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echo ""
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# Create a dependency from coreboot to the toolchain. Use .heads-toolchain to
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# mark that the toolchain was built.
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COREBOOT_TOOLCHAIN_DIR=$(build)/$($(coreboot_toolchain_module)_base_dir)
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$(COREBOOT_TOOLCHAIN_DIR)/.heads-toolchain: $(COREBOOT_TOOLCHAIN_DIR)/.canary
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$(MAKE) -C "$(build)/$($(coreboot_toolchain_module)_base_dir)" CPUS=$(CPUS) "crossgcc-$(COREBOOT_TARGET)" \
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$($(coreboot_toolchain_module)_toolchain_build_args)
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touch "$@"
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$(build)/$(coreboot_dir)/.configured: $(COREBOOT_TOOLCHAIN_DIR)/.heads-toolchain
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## Toolchain packages ##
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# coreboot likes to download its own toolchain packages, but these sources can
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# go down or move also. Download them ahead of the toolchain build with
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# fetch_source_archive.sh to leverage our mirrors.
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#
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# Create a task for each package.
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# $1 - package name (binutils/gcc/gmp/etc. - check coreboot/util/crossgcc/sum/)
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define coreboot-toolchain-pkg =
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# The package versions and digests aren't duplicated here, we get them
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# from the coreboot source. This means downloading all packages
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# requires unpacking the coreboot source, but that's preferred over
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# maintaining a duplicate list here for each coreboot version.
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# Rule to download the source archive for $1 and place it in the
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# cooreboot directory. Although there is a specific file produced here
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# (the package), we can't use it as the rule target because we don't
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# know the filename until coreboot is unpacked.
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$(COREBOOT_TOOLCHAIN_DIR)/.heads-crossgcc-pkg-$(1) : $(COREBOOT_TOOLCHAIN_DIR)/.canary
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WGET="$(WGET)" bin/fetch_coreboot_crossgcc_archive.sh \
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"$(COREBOOT_TOOLCHAIN_DIR)" "$(1)" "$(packages)"
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touch "$$@"
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# The toolchain build requires this package
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$(COREBOOT_TOOLCHAIN_DIR)/.heads-toolchain: $(COREBOOT_TOOLCHAIN_DIR)/.heads-crossgcc-pkg-$(1)
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# The "packages" target depends on this target, so 'make packages' will
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# include these packages for seeding a mirror.
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packages: $(COREBOOT_TOOLCHAIN_DIR)/.heads-crossgcc-pkg-$(1)
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endef
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$(eval $(call coreboot-toolchain-pkg,gmp))
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$(eval $(call coreboot-toolchain-pkg,mpfr))
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$(eval $(call coreboot-toolchain-pkg,mpc))
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$(eval $(call coreboot-toolchain-pkg,binutils))
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$(eval $(call coreboot-toolchain-pkg,gcc))
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$(eval $(call coreboot-toolchain-pkg,nasm))
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$(eval $(call coreboot-toolchain-pkg,iasl))
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# Build with the cross toolchain from the toolchain module (which might be the
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# same coreboot module or a different one).
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$(coreboot_module)_target := \
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-C "$(build)/$(coreboot_base_dir)" \
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obj="$(build)/$(coreboot_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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XGCCPATH="$(build)/$($(coreboot_toolchain_module)_base_dir)/util/crossgcc/xgcc/bin/" \
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$(COREBOOT_TARGET_CROSS) \
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BUILD_TIMELESS=1 \
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$(MAKE_JOBS)
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$(coreboot_module)_output := $(CONFIG_COREBOOT_ROM)
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$(coreboot_module)_output += $(CONFIG_COREBOOT_BOOTBLOCK)
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# Force a rebuild if the inputs have changed
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$(build)/$(coreboot_dir)/.build: \
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$(build)/$(BOARD)/$(LINUX_IMAGE_FILE) \
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$(build)/$(BOARD)/initrd.cpio.xz \
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# This produces a ROM image that is written with the flashrom program
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ifneq ($(CONFIG_COREBOOT),)
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# Let make rebuild the ROM only when inputs change; downstream logic
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# will ensure expensive post-processing (like GPG injection) is skipped when up-to-date.
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$(build)/$(BOARD)/$(CB_OUTPUT_FILE): $(build)/$(coreboot_dir)/.build
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# Use coreboot.rom, because custom output files might not be processed by cbfstool
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"$(build)/$(coreboot_dir)/cbfstool" "$(dir $<)coreboot.rom" print
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@echo ""
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@echo "Validating final CBFS/IFD configuration..."
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@$(pwd)/bin/validate_cbfs_ifd_fit.sh \
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--coreboot-dir "$(build)/$(coreboot_dir)" \
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--board-dir "$(build)/$(BOARD)" \
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--config "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" || exit 1
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@echo ""
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$(call do-copy,$(dir $<)$(CONFIG_COREBOOT_ROM),$@)
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@touch $@ # update the time stamp
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ifneq ($(CONFIG_COREBOOT_BOOTBLOCK),)
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$(build)/$(BOARD)/$(CB_BOOTBLOCK_FILE): $(build)/$(coreboot_dir)/.build
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$(call do-copy,$(dir $<)$(CONFIG_COREBOOT_BOOTBLOCK),$@)
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@touch $@ # update the time stamp
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endif
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endif
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#
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# Helpful target for reconfiguring the coreboot target
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#
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coreboot.save_in_defconfig_format_in_place:
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mkdir -p "$(build)/$(coreboot_dir)" && \
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cp "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" "$(build)/$(coreboot_dir)/.config" && \
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$(MAKE) \
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-C "$(build)/$(coreboot_base_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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olddefconfig && \
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$(MAKE) \
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-C "$(build)/$(coreboot_base_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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savedefconfig && \
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mv "$(build)/$(coreboot_base_dir)/defconfig" "$(pwd)/$(CONFIG_COREBOOT_CONFIG)"
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coreboot.save_in_oldconfig_format_in_place:
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mkdir -p "$(build)/$(coreboot_dir)" && \
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cp "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" "$(build)/$(coreboot_dir)/.config" && \
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$(MAKE) \
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-C "$(build)/$(coreboot_base_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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olddefconfig \
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&& mv "$(build)/$(coreboot_dir)/.config" "$(pwd)/$(CONFIG_COREBOOT_CONFIG)"
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coreboot.save_in_defconfig_format_backup:
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mkdir -p "$(build)/$(coreboot_dir)" && \
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cp "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" "$(build)/$(coreboot_dir)/.config" && \
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$(MAKE) \
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-C "$(build)/$(coreboot_base_dir)" \
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DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
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savedefconfig && \
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cp "$(build)/$(coreboot_base_dir)/defconfig" "$(pwd)/$(CONFIG_COREBOOT_CONFIG)_defconfig"
|
|
|
|
coreboot.modify_defconfig_in_place:
|
|
mkdir -p "$(build)/$(coreboot_dir)" && \
|
|
cp "$(pwd)/$(CONFIG_COREBOOT_CONFIG)" "$(build)/$(coreboot_dir)/.config" && \
|
|
$(MAKE) \
|
|
-C "$(build)/$(coreboot_base_dir)" \
|
|
DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
|
|
menuconfig \
|
|
&& $(MAKE) \
|
|
-C "$(build)/$(coreboot_base_dir)" \
|
|
DOTCONFIG="$(build)/$(coreboot_dir)/.config" \
|
|
DEFCONFIG="$(pwd)/$(CONFIG_COREBOOT_CONFIG)" \
|
|
savedefconfig
|
|
|
|
coreboot.modify_and_save_oldconfig_in_place:
|
|
mkdir -p "$(build)/$(coreboot_dir)" && \
|
|
$(MAKE) menuconfig \
|
|
-C "$(build)/$(coreboot_base_dir)" \
|
|
obj="$(build)/$(coreboot_dir)" \
|
|
DOTCONFIG="$(pwd)/$(CONFIG_COREBOOT_CONFIG)"
|
|
|
|
# if we are not building from a git checkout,
|
|
# we must also download the coreboot-blobs tree
|
|
ifeq "$($(coreboot_module)_repo)" ""
|
|
|
|
coreboot-blobs_module := coreboot-blobs-$(CONFIG_COREBOOT_VERSION)
|
|
|
|
$(coreboot_module)_depends += $(coreboot-blobs_module)
|
|
modules-y += $(coreboot-blobs_module)
|
|
|
|
## there is nothing to build for the blobs, this should be
|
|
## made easier to make happen
|
|
$(coreboot-blobs_module)_output := .built
|
|
$(coreboot-blobs_module)_configure := echo -e 'all:\n\ttouch .built' > Makefile
|
|
|
|
endif
|
|
endif
|