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https://github.com/NixOS/mobile-nixos.git
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49 lines
1.1 KiB
Nix
49 lines
1.1 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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inherit (lib) mkIf mkMerge mkOption types;
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inherit (pkgs) imageBuilder;
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cfg = config.mobile.hardware.socs;
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initialGapSize =
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# Start of the "magic" location bs=1024 seek=8
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(imageBuilder.size.MiB 8) +
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# Current u-boot size: 483K, so let's leave a *bunch* of room.
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(imageBuilder.size.MiB 2)
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;
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in
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{
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options.mobile = {
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hardware.socs.allwinner-a64.enable = mkOption {
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type = types.bool;
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default = false;
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description = "enable when SOC is Allwinner A64";
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};
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hardware.socs.allwinner-r18.enable = mkOption {
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type = types.bool;
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default = false;
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description = "enable when SOC is Allwinner-R18";
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};
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};
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config = mkMerge [
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{
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mobile = mkIf cfg.allwinner-a64.enable {
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system.system = "aarch64-linux";
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quirks.u-boot = {
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soc.family = "allwinner";
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inherit initialGapSize;
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};
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};
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}
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{
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mobile = mkIf cfg.allwinner-r18.enable {
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system.system = "aarch64-linux";
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quirks.u-boot = {
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soc.family = "allwinner";
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inherit initialGapSize;
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};
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};
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}
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];
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}
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