1d973574fe
The original rationale for having the EC version match the SBIOS version
was to ensure that compatible versions of each were installed. So we set
the EC version to the SBIOS version and always flash both of them, even
if only one actually changed.
At some point, a mechanism should be implemented that checks for a
minimum supported/compatible version. This would be comparable to the
LVFS MetaInfo's "requires" field.
Ref: f4f4d5b61dbe ("Build EC as a submodule, specifying version")
Signed-off-by: Tim Crawford <tcrawford@system76.com>
123 lines
3.3 KiB
Bash
Executable File
123 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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export XGCCPATH="${XGCCPATH:-$PWD/coreboot/util/crossgcc/xgcc/bin}"
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export PATH="$XGCCPATH:$PATH:/usr/sbin"
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if [ -z "$1" ]
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then
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echo "$0 <model>" >&2
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exit 1
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fi
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MODEL="$1"
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if [ ! -d "models/${MODEL}" ]
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then
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echo "model '${MODEL}' not found" >&2
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exit 1
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fi
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MODEL_DIR="$(realpath "models/${MODEL}")"
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DATE="$(git show --format="%cd" --date="format:%Y-%m-%d" --no-patch --no-show-signature)"
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REV="$(git describe --always --dirty --abbrev=7)"
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VERSION="${DATE}_${REV}"
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echo "Building '${VERSION}' for '${MODEL}'"
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# Clean build directory
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mkdir -p build
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BUILD="$(realpath "build/${MODEL}")"
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rm -rf "${BUILD}"
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mkdir -p "${BUILD}"
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UEFIPAYLOAD="${BUILD}/UEFIPAYLOAD.fd"
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COREBOOT="${BUILD}/firmware.rom"
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USB="${BUILD}/usb.img"
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EDK2_ARGS=(
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-D SHELL_TYPE=NONE
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-D SOURCE_DEBUG_ENABLE=FALSE
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)
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# Rebuild firmware-setup (used by edk2)
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touch apps/firmware-setup/Cargo.toml
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make -C apps/firmware-setup
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EDK2_ARGS+=(
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-D FIRMWARE_OPEN_FIRMWARE_SETUP="firmware-setup/firmware-setup.inf"
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)
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# Rebuild gop-policy (used by edk2)
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if [ -e "${MODEL_DIR}/IntelGopDriver.inf" ] && [ -e "${MODEL_DIR}/vbt.rom" ]
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then
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touch apps/gop-policy/Cargo.toml
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FIRMWARE_OPEN_VBT="${MODEL_DIR}/vbt.rom" \
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make -C apps/gop-policy
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EDK2_ARGS+=(
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-D FIRMWARE_OPEN_GOP_POLICY="gop-policy/gop-policy.inf"
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-D FIRMWARE_OPEN_GOP="IntelGopDriver.inf"
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)
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fi
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# Add any arguments in edk2.config
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if [ -e "${MODEL_DIR}/edk2.config" ]
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then
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while read line
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do
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if [[ "$line" != "#"* ]]
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then
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EDK2_ARGS+=(-D "$line")
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fi
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done < "${MODEL_DIR}/edk2.config"
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fi
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# Rebuild UefiPayloadPkg using edk2
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PACKAGES_PATH="${MODEL_DIR}:$(realpath apps)" \
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./scripts/_build/edk2.sh \
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"${UEFIPAYLOAD}" \
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"${EDK2_ARGS[@]}"
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# Rebuild coreboot
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# NOTE: coreboot expects paths to be relative to it
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FIRMWARE_OPEN_MODEL_DIR="../models/${MODEL}" \
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FIRMWARE_OPEN_UEFIPAYLOAD="${UEFIPAYLOAD}" \
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KERNELVERSION="${VERSION}" \
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./scripts/_build/coreboot.sh \
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"${MODEL_DIR}/coreboot.config" \
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"${COREBOOT}"
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# Rebuild EC firmware for System76 EC models
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if [ ! -e "${MODEL_DIR}/ec.rom" ] && [ -e "${MODEL_DIR}/ec.config" ]
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then
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./scripts/_build/ec.sh \
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"${MODEL_DIR}/ec.config" \
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"${BUILD}/ec.rom"
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fi
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if [ "${MODEL}" != "qemu" ]
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then
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# Rebuild firmware-update
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export BASEDIR="system76_${MODEL}_${VERSION}"
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pushd apps/firmware-update >/dev/null
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rm -rf "build/x86_64-unknown-uefi"
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make "build/x86_64-unknown-uefi/boot.img"
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cp -v "build/x86_64-unknown-uefi/boot.img" "${USB}.partial"
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popd >/dev/null
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# Copy firmware to USB image
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mmd -i "${USB}.partial@@1M" "::${BASEDIR}/firmware"
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mcopy -v -i "${USB}.partial@@1M" "${COREBOOT}" "::${BASEDIR}/firmware/firmware.rom"
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if [ -e "${BUILD}/ec.rom" ]
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then
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mcopy -v -i "${USB}.partial@@1M" "${BUILD}/ec.rom" "::${BASEDIR}/firmware/ec.rom"
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elif [ -e "${MODEL_DIR}/ec.rom" ]
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then
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mcopy -v -i "${USB}.partial@@1M" "${MODEL_DIR}/ec.rom" "::${BASEDIR}/firmware/ec.rom"
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fi
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if [ -e "${MODEL_DIR}/uecflash.efi" ]
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then
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mcopy -v -i "${USB}.partial@@1M" "${MODEL_DIR}/uecflash.efi" "::${BASEDIR}/firmware/uecflash.efi"
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fi
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mv -v "${USB}.partial" "${USB}"
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fi
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echo "Built '${VERSION}' for '${MODEL}'"
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