starfive/visionfive/v1: init
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Madoura
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25
starfive/visionfive/v1/README.md
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25
starfive/visionfive/v1/README.md
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### Build the SD image
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- ``nix-build "<nixpkgs/nixos>" -A config.system.build.sdImage -I nixos-config=iso.nix``
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- ``iso.nix``
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```nix
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{ config, ... }:
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{
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imports = [ <nixos-hardware/starfive/visionfive/v1/sd-image-installer.nix> ];
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# or imports = [ "${nixos-hardware-directory}/starfive/visionfive/v1/sd-image-installer.nix" ];
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nixpkgs.crossSystem = {
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config = "riscv64-unknown-linux-gnu";
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system = "riscv64-linux";
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};
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}
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```
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### Relevant documentation
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- Flashing
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- - https://doc-en.rvspace.org/VisionFive/Quick_Start_Guide/VisionFive_QSG/hardware_connection.html
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- - https://doc-en.rvspace.org/VisionFive/Quick_Start_Guide/VisionFive_QSG/using_xmodem1.html
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- Recovery
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- - https://doc-en.rvspace.org/VisionFive/Quick_Start_Guide/VisionFive_QSG/hardware_setup.html
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- - https://doc-en.rvspace.org/VisionFive/Quick_Start_Guide/VisionFive_QSG/for_maclinux4.html
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31
starfive/visionfive/v1/default.nix
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starfive/visionfive/v1/default.nix
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{ config, lib, pkgs, ...}:
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{
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hardware.deviceTree.name = lib.mkDefault "starfive/jh7100-starfive-visionfive-v1.dtb";
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systemd.services."serial-getty@hvc0".enable = lib.mkDefault false;
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environment.systemPackages = with pkgs; lib.mkDefault [ mtdutils ];
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boot = {
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# Force no ZFS (from nixos/modules/profiles/base.nix) until updated to kernel 6.0
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supportedFilesystems = lib.mkForce [ "btrfs" "reiserfs" "vfat" "f2fs" "xfs" "ntfs" "cifs" ];
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consoleLogLevel = lib.mkDefault 7;
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kernelPackages = lib.mkDefault (pkgs.callPackage ./linux.nix { inherit (config.boot) kernelPatches; });
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kernelParams = lib.mkDefault [
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"console=tty0"
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"console=ttyS0,115200n8"
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"earlycon=sbi"
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];
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initrd.kernelModules = lib.mkDefault [
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"dw-axi-dmac-platform"
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"dw_mmc-pltfm"
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"spi-dw-mmio"
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];
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loader = {
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grub.enable = lib.mkDefault false;
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generic-extlinux-compatible.enable = lib.mkDefault true;
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};
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};
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}
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35
starfive/visionfive/v1/firmware.nix
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35
starfive/visionfive/v1/firmware.nix
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{ runCommand
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, buildPackages
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, pkgs
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}:
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let
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uboot = pkgs.callPackage ./uboot.nix { };
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opensbi = pkgs.opensbi.override {
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withPayload = "${uboot}/u-boot.bin";
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withFDT = "${uboot}/u-boot.dtb";
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};
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in runCommand "firmware-starfive-visionfive-v1" {
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nativeBuildInputs = with buildPackages; [ xxd ];
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} ''
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function handle_file {
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inFile=$1
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echo inFile: $inFile
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outFile=$2
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inSize=`stat -c "%s" $inFile`
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inSize32HexBe=`printf "%08x\n" $inSize`
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inSize32HexLe=''${inSize32HexBe:6:2}''${inSize32HexBe:4:2}''${inSize32HexBe:2:2}''${inSize32HexBe:0:2}
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echo "inSize: $inSize (0x$inSize32HexBe, LE:0x$inSize32HexLe)"
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echo $inSize32HexLe | xxd -r -ps > $outFile
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cat $inFile >> $outFile
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echo outFile: $outFile
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outSize=`stat -c "%s" $outFile`
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outSize32HexBe=`printf "%08x\n" $outSize`
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echo "outSize: $outSize (0x$outSize32HexBe)"
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}
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mkdir -p "$out/nix-support"
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echo "file bin \"$out/opensbi_u-boot_starfive_visionfive_v1.bin\"" >> "$out/nix-support/hydra-build-products"
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handle_file ${opensbi}/share/opensbi/lp64/generic/firmware/fw_payload.bin $out/opensbi_u-boot_starfive_visionfive_v1.bin
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''
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36
starfive/visionfive/v1/linux.nix
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starfive/visionfive/v1/linux.nix
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{ lib
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, callPackage
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, linuxPackagesFor
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, kernelPatches
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, ... }:
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let
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modDirVersion = "6.0.0";
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linuxPkg = { fetchFromGitHub, buildLinux, ... } @ args:
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buildLinux (args // {
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inherit modDirVersion kernelPatches;
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version = "${modDirVersion}-starfive-visionfive-v1";
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src = fetchFromGitHub {
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owner = "starfive-tech";
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repo = "linux";
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rev = "cfcb617265422c0af0ae5bc9688dceba2d10b27a";
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sha256 = "sha256-EAMCOtJZ51xSLySQPaZyomfa/1Xs9kNedz04tIbELqg=";
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};
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defconfig = "starfive_jh7100_fedora_defconfig";
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structuredExtraConfig = with lib.kernel; {
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KEXEC = yes;
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SERIAL_8250_DW = yes;
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PINCTRL_STARFIVE = yes;
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DW_AXI_DMAC_STARFIVE = yes;
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PTP_1588_CLOCK = yes;
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STMMAC_ETH = yes;
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STMMAC_PCI = yes;
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};
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extraMeta.branch = "visionfive";
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} // (args.argsOverride or { }));
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in lib.recurseIntoAttrs (linuxPackagesFor (callPackage linuxPkg { }))
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12
starfive/visionfive/v1/sd-image-installer.nix
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12
starfive/visionfive/v1/sd-image-installer.nix
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# To build, use:
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# nix-build "<nixpkgs/nixos>" -I nixos-config=starfive/visionfive/v1/sd-image-installer.nix -A config.system.build.sdImage
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{
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imports = [
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<nixpkgs/nixos/modules/profiles/installation-device.nix>
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./sd-image.nix
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];
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# the installation media is also the installation target,
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# so we don't want to provide the installation configuration.nix.
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installer.cloneConfig = false;
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}
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29
starfive/visionfive/v1/sd-image.nix
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29
starfive/visionfive/v1/sd-image.nix
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# To build, use:
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# nix-build "<nixpkgs}/nixos>" -I nixos-config=starfive/visionfive/v1/sd-image.nix -A config.system.build.sdImage
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{ config, pkgs, ... }:
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let
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firmware = pkgs.callPackage ./firmware.nix { };
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in {
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imports = [
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<nixpkgs/nixos/modules/profiles/base.nix>
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<nixpkgs/nixos/modules/installer/sd-card/sd-image.nix>
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./default.nix
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];
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sdImage = {
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imageName = "${config.sdImage.imageBaseName}-${config.system.nixos.label}-${pkgs.stdenv.hostPlatform.system}-starfive-visionfive-v1.img";
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# We have to use custom boot firmware since we do not support
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# StarFive's Fedora MMC partition layout. Thus, we include this in
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# the image's firmware partition so the user can flash the custom firmware.
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populateFirmwareCommands = ''
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cp ${firmware}/opensbi_u-boot_starfive_visionfive_v1.bin firmware/opensbi_u-boot_starfive_visionfive_v1.bin
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'';
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populateRootCommands = ''
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mkdir -p ./files/boot
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${config.boot.loader.generic-extlinux-compatible.populateCmd} -c ${config.system.build.toplevel} -d ./files/boot
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'';
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};
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}
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17
starfive/visionfive/v1/uboot.nix
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17
starfive/visionfive/v1/uboot.nix
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{ fetchFromGitHub
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, buildUBoot
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}:
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buildUBoot {
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version = "2022.04";
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src = fetchFromGitHub {
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owner = "Madouura";
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repo = "u-boot";
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rev = "fe61fbcc8c5d3f7a589d2a6ea61855ab77de621f";
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sha256 = "sha256-jMZYxAHB37pNzzLdb8wupZA1CeD0gB84x18B7XVzq/M=";
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};
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defconfig = "starfive_jh7100_visionfive_smode_defconfig";
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filesToInstall = [ "u-boot.bin" "u-boot.dtb" ];
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}
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