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modules/coreboot: Add option to build with coreboot 4.12

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Add version and hash for coreboot and coreboot-blobs modules.
Adjust to use own toolchain, fix blobs path and extraction depth.

Test: build Librem 13v4 using both coreboot 4.8.1 and coreboot 4.12
(after adjusting board defconfig), verify correct toolchains used to
build each, and that teh result is a bootable ROM.

Signed-off-by: Matt DeVillier <matt.devillier@puri.sm>
This commit is contained in:
Matt DeVillier 2020-05-13 15:51:12 -05:00
parent c6a82a2464
commit 5f9e59afae
No known key found for this signature in database
GPG Key ID: 2BBB776A35B978FD
1 changed files with 21 additions and 2 deletions
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23
modules/coreboot
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@ -3,6 +3,9 @@ modules-$(CONFIG_COREBOOT) += coreboot
ifeq "$(CONFIG_COREBOOT_VERSION)" "4.8.1"
coreboot_version := 4.8.1
coreboot_hash := f0ddf4db0628c1fe1e8348c40084d9cbeb5771400c963fd419cda3995b69ad23
else ifeq "$(CONFIG_COREBOOT_VERSION)" "4.12"
coreboot_version := 4.12
coreboot_hash := edcad000ee9b73183c396ea76155629b3d27c693e0f1ae83e3424c4d936e2be2
else
$(error "$(BOARD): does not specify coreboot version under CONFIG_COREBOOT_VERSION")
endif
@ -55,7 +58,16 @@ coreboot_target := \
coreboot_output := coreboot.rom
coreboot_depend += linux initrd $(musl_dep)
$(build)/$(coreboot_dir)/.configured: $(COREBOOT_IASL)
ifeq "$(CONFIG_COREBOOT_VERSION)" "4.8.1"
COREBOOT_TOOLCHAIN=""
$(COREBOOT_TOOLCHAIN):
else
COREBOOT_TOOLCHAIN="$(build)/$(coreboot_base_dir)/.xcompile"
$(COREBOOT_TOOLCHAIN): $(build)/$(coreboot_base_dir)/.canary
$(MAKE) -C "$(build)/$(coreboot_base_dir)" CPUS=`nproc` crossgcc-i386
endif
$(build)/$(coreboot_dir)/.configured: $(COREBOOT_IASL) $(COREBOOT_TOOLCHAIN)
$(COREBOOT_IASL): $(build)/$(coreboot_base_dir)/.canary
$(MAKE) -C "$(build)/$(coreboot_base_dir)" CPUS=`nproc` iasl
@ -98,10 +110,17 @@ modules-y += coreboot-blobs
coreboot-blobs_version := $(coreboot_version)
coreboot-blobs_tar := coreboot-blobs-$(coreboot-blobs_version).tar.xz
coreboot-blobs_url := https://www.coreboot.org/releases/$(coreboot-blobs_tar)
ifeq "$(CONFIG_COREBOOT_VERSION)" "4.8.1"
coreboot-blobs_tar_opt := --strip 3
coreboot-blobs_dir := coreboot-$(coreboot-blobs_version)/3rdparty/blobs
coreboot-blobs_url := https://www.coreboot.org/releases/$(coreboot-blobs_tar)
coreboot-blobs_hash := 18aa509ae3af005a05d7b1e0b0246dc640249c14fc828f5144b6fd20bb10e295
else
coreboot-blobs_tar_opt := --strip 2
coreboot-blobs_dir := coreboot-$(coreboot-blobs_version)/3rdparty
coreboot-blobs_hash := 4735ee6850d55d1e65dee8b08cc9b28b8af00b42acf31365f5d9545406579104
endif
## there is nothing to build for the blobs, this should be
## made easier to make happen