diff options
Diffstat (limited to 'nixos/modules/installer/cd-dvd/sd-image.nix')
| -rw-r--r-- | nixos/modules/installer/cd-dvd/sd-image.nix | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/nixos/modules/installer/cd-dvd/sd-image.nix b/nixos/modules/installer/cd-dvd/sd-image.nix index ddad1116c94..231c7bf0a6c 100644 --- a/nixos/modules/installer/cd-dvd/sd-image.nix +++ b/nixos/modules/installer/cd-dvd/sd-image.nix @@ -108,6 +108,15 @@ in ''; }; + postBuildCommands = mkOption { + example = literalExample "'' dd if=\${pkgs.myBootLoader}/SPL of=$img bs=1024 seek=1 conv=notrunc ''"; + default = ""; + description = '' + Shell commands to run after the image is built. + Can be used for boards requiring to dd u-boot SPL before actual partitions. + ''; + }; + compressImage = mkOption { type = types.bool; default = true; @@ -197,6 +206,9 @@ in # Verify the FAT partition before copying it. fsck.vfat -vn firmware_part.img dd conv=notrunc if=firmware_part.img of=$img seek=$START count=$SECTORS + + ${config.sdImage.postBuildCommands} + if test -n "$compressImage"; then zstd -T$NIX_BUILD_CORES --rm $img fi |