dfe5922604
Add hardware support module for Radxa Rock 3C SBC (Rockchip RK3566). - Introduces rockchip/rk3566 platform module exposing hardware.rockchip.rk3566.enable. - New radxa/rock-3c module enables radxa, rk3566, and defaults platformFirmware to pkgs.ubootRock3C.
56 lines
1.9 KiB
Nix
56 lines
1.9 KiB
Nix
{
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lib,
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pkgs,
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config,
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...
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}:
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let
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cfg = config.hardware.rockchip;
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in
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{
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imports = [
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./rk3328
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./rk3399
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./rk3566
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./rk3588
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];
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options.hardware.rockchip = {
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enable = lib.mkEnableOption "Rockchip SoC support";
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diskoImageName = lib.mkOption {
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type = lib.types.str;
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default = "main.raw";
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description = ''
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The output image name of Disko.
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You need to match this value with the real image name. Setting it alone
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won't change the output image name, as it is controlled by Disko module.
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Can be used in diskoExtraPostVM.
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'';
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};
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platformFirmware = lib.mkPackageOption pkgs "platform firmware" {
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default = null;
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};
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diskoExtraPostVM = lib.mkOption {
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type = lib.types.str;
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default = ''
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${lib.getExe' pkgs.coreutils "dd"} conv=notrunc,fsync if=${config.hardware.rockchip.platformFirmware}/idbloader.img of=$out/${config.hardware.rockchip.diskoImageName} bs=512 seek=64
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${lib.getExe' pkgs.coreutils "dd"} conv=notrunc,fsync if=${config.hardware.rockchip.platformFirmware}/u-boot.itb of=$out/${config.hardware.rockchip.diskoImageName} bs=512 seek=16384
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'';
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defaultText = lib.literalExpression ''
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${lib.getExe' pkgs.coreutils "dd"} conv=notrunc,fsync if=${config.hardware.rockchip.platformFirmware}/idbloader.img of=$out/${config.hardware.rockchip.diskoImageName} bs=512 seek=64
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${lib.getExe' pkgs.coreutils "dd"} conv=notrunc,fsync if=${config.hardware.rockchip.platformFirmware}/u-boot.itb of=$out/${config.hardware.rockchip.diskoImageName} bs=512 seek=16384
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'';
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description = ''
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The post VM hook for Disko's Image Builder.
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Can be used to install platform firmware like U-Boot.
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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boot = {
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kernelParams = [ "console=ttyS2,1500000n8" ];
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};
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};
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}
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