readme #27

	name: vf2-firmware

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	schedule:
	- cron: '0 0 * * 0'

	jobs:
	build:
	runs-on: ubuntu-latest

	permissions:
	contents: write

	steps:
	- uses: actions/checkout@v4

	- name: Pull repositories
	run: \|
	git clone --depth 1 https://github.com/riscv-software-src/opensbi.git
	git clone --depth 1 https://github.com/u-boot/u-boot.git

	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install libgnutls28-dev gcc-riscv64-linux-gnu binutils-riscv64-linux-gnu

	- name: Build OpenSBI
	run: \|
	cd opensbi
	make PLATFORM=generic CROSS_COMPILE=riscv64-linux-gnu- BUILD_INFO=y FW_OPTIONS=0 -j$(nproc)

	- name: Build U-Boot
	run: \|
	cd u-boot
	make CROSS_COMPILE=riscv64-linux-gnu- starfive_visionfive2_defconfig
	make CROSS_COMPILE=riscv64-linux-gnu- OPENSBI=../opensbi/build/platform/generic/firmware/fw_dynamic.bin -j$(nproc)

	- name: Get current build metadata
	id: metadata
	run: \|
	echo "date=$(date +'%Y-%m-%d')" >> $GITHUB_ENV
	echo "opensbi_commit=$(cd opensbi && git rev-parse HEAD)" >> $GITHUB_ENV
	echo "u_boot_commit=$(cd u-boot && git rev-parse HEAD)" >> $GITHUB_ENV

	- name: Release
	uses: softprops/action-gh-release@v1
	with:
	name: ${{ steps.metadata.outputs.date }}
	body: \|
	Automated release
	- OpenSBI commit: https://github.com/riscv-software-src/opensbi/commit/${{ steps.metadata.outputs.opensbi_commit }}
	- U-Boot commit: https://github.com/u-boot/u-boot/commit/${{ steps.metadata.outputs.u_boot_commit }}

	tag_name: v1.0.${{ github.run_number }}
	files: \|
	u-boot/spl/u-boot-spl.bin.normal.out
	u-boot/u-boot.itb

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