mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-12-26 03:29:44 +01:00
26 lines
702 B
Nix
26 lines
702 B
Nix
{ callPackage
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, writeShellApplication
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, stdenv
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, mtdutils
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}:
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rec {
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opensbi = callPackage ./opensbi.nix { };
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uboot = callPackage ./uboot.nix { inherit opensbi; };
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updater-flash = writeShellApplication {
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name = "visionfive2-firmware-update-flash";
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runtimeInputs = [ mtdutils ];
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text = ''
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flashcp -v ${uboot}/u-boot-spl.bin.normal.out /dev/mtd0
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flashcp -v ${uboot}/u-boot.itb /dev/mtd2
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'';
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};
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updater-sd = writeShellApplication {
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name = "visionfive2-firmware-update-sd";
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runtimeInputs = [ ];
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text = ''
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dd if=${uboot}/u-boot-spl.bin.normal.out of=/dev/mmcblk0p1 conv=fsync
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dd if=${uboot}/u-boot.itb of=/dev/mmcblk0p2 conv=fsync
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'';
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};
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}
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