mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-11-18 17:09:41 +01:00
55 lines
1.5 KiB
Nix
55 lines
1.5 KiB
Nix
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{ buildGoModule
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, fetchFromGitHub
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, fetchpatch
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, linux-firmware
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, ...
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}:
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# Based on
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# https://github.com/sophgo/bootloader-riscv/blob/e0839852d571df106db622611f4786ae17e8df0f/scripts/envsetup.sh#L809-L819
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buildGoModule rec {
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pname = "u-root";
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version = "0.14.0";
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src = fetchFromGitHub {
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owner = "u-root";
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repo = "u-root";
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rev = "v${version}";
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hash = "sha256-8zA3pHf45MdUcq/MA/mf0KCTxB1viHieU/oigYwIPgo=";
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};
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vendorHash = null;
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patches = [
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(
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fetchpatch {
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url = "https://github.com/sophgo/bootloader-riscv/commit/322c3305763872a9b88a1c85d79bca63b8fbe7a6.patch";
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hash = "sha256-l5r3DbcMqRYD5FhRBqtEIEscZAdDvjmQJE4BIAtWYWE=";
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stripLen = 1;
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}
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)
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];
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# We only build the u-root binary in the build phase and the initrd in the
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# postBuild hook.
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subPackages = [ "." ];
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postBuild = ''
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GOROOT="$(go env GOROOT)" $GOPATH/bin/u-root \
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-build bb \
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-uinitcmd=boot \
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-files "${linux-firmware}/lib/firmware/amdgpu/:lib/firmware/amdgpu/" \
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-files "${linux-firmware}/lib/firmware/radeon/:lib/firmware/radeon/" \
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-o initramfs.cpio \
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core boot
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# The vendor does not compress the initrd. We do since we include more
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# firmware files. CRC32 is required by the kernel's decompressor.
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xz --check=crc32 initramfs.cpio
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'';
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installPhase = ''
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install -D initramfs.cpio.xz $out/initrd.img
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'';
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# Tests time out after 10min for native riscv64 builds on the pioneer.
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doCheck = false;
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}
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