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Merge pull request #200863 from josqu4red/uboot-librecomputer

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uboot: add Librecomputer CC custom build
This commit is contained in:
Samuel Dionne-Riel 2022-12-18 17:58:14 -05:00 committed by GitHub
commit 09c1a1a818
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41
pkgs/misc/uboot/default.nix
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@ -211,6 +211,47 @@ in {
'';
};
# Flashing instructions:
# dd if=u-boot.gxl.sd.bin of=<sdcard> conv=fsync,notrunc bs=512 skip=1 seek=1
# dd if=u-boot.gxl.sd.bin of=<sdcard> conv=fsync,notrunc bs=1 count=444
ubootLibreTechCC = let
firmwareImagePkg = fetchFromGitHub {
owner = "LibreELEC";
repo = "amlogic-boot-fip";
rev = "4369a138ca24c5ab932b8cbd1af4504570b709df";
sha256 = "sha256-mGRUwdh3nW4gBwWIYHJGjzkezHxABwcwk/1gVRis7Tc=";
meta.license = lib.licenses.unfreeRedistributableFirmware;
};
in
assert stdenv.buildPlatform.system == "x86_64-linux"; # aml_encrypt_gxl is a x86_64 binary
buildUBoot {
defconfig = "libretech-cc_defconfig";
extraMeta.platforms = ["aarch64-linux"];
filesToInstall = ["u-boot.bin"];
postBuild = ''
# Copy binary files & tools from LibreELEC/amlogic-boot-fip, and u-boot build to working dir
mkdir $out tmp
cp ${firmwareImagePkg}/lepotato/{acs.bin,bl2.bin,bl21.bin,bl30.bin,bl301.bin,bl31.img} \
${firmwareImagePkg}/lepotato/{acs_tool.py,aml_encrypt_gxl,blx_fix.sh} \
u-boot.bin tmp/
cd tmp
python3 acs_tool.py bl2.bin bl2_acs.bin acs.bin 0
bash -e blx_fix.sh bl2_acs.bin zero bl2_zero.bin bl21.bin bl21_zero.bin bl2_new.bin bl2
[ -f zero ] && rm zero
bash -e blx_fix.sh bl30.bin zero bl30_zero.bin bl301.bin bl301_zero.bin bl30_new.bin bl30
[ -f zero ] && rm zero
./aml_encrypt_gxl --bl2sig --input bl2_new.bin --output bl2.n.bin.sig
./aml_encrypt_gxl --bl3enc --input bl30_new.bin --output bl30_new.bin.enc
./aml_encrypt_gxl --bl3enc --input bl31.img --output bl31.img.enc
./aml_encrypt_gxl --bl3enc --input u-boot.bin --output bl33.bin.enc
./aml_encrypt_gxl --bootmk --output $out/u-boot.gxl \
--bl2 bl2.n.bin.sig --bl30 bl30_new.bin.enc --bl31 bl31.img.enc --bl33 bl33.bin.enc
'';
};
ubootNanoPCT4 = buildUBoot rec {
rkbin = fetchFromGitHub {
owner = "armbian";

1
pkgs/top-level/all-packages.nix
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@ -26138,6 +26138,7 @@ with pkgs;
ubootCubieboard2
ubootGuruplug
ubootJetsonTK1
ubootLibreTechCC
ubootNanoPCT4
ubootNovena
ubootOdroidC2