mirror of
https://github.com/NixOS/nixos-hardware.git
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11ea8b8477
Fetch AHAB container, M7 firmware, and DDR PHY firmware binaries from the NXP release packages. The derivation extracts the correct LPDDR5 PHY images and selects the appropriate AHAB container for A0 or B0 silicon revisions. Signed-off-by: Govind Singh <govind.singh@tii.ae>
65 lines
2.0 KiB
Nix
65 lines
2.0 KiB
Nix
{
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lib,
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pkgs,
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}:
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pkgs.stdenv.mkDerivation rec {
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pname = "imx95-imx-oei";
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version = "lf-6.6.36-2.1.0";
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nativeBuildInputs = [
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pkgs.buildPackages.python3
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pkgs.gcc-arm-embedded
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];
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src = pkgs.fetchFromGitHub {
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owner = "nxp-imx";
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repo = "imx-oei";
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rev = "5fca9f47544d03c52ca371eadfffbfd2454e6925";
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sha256 = "sha256-Sb6u1NlhJpDCOKBu3HqUb4BLEy0F8LYVnJE0tRSvzWc=";
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};
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patches = [
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(pkgs.fetchpatch {
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url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap/recipes-bsp/imx-oei/imx-oei/0001-Add-CompuLab-lpddr5_timing.c.patch";
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sha256 = "sha256-6ZpBOXw2aIhD2i9Wx368xfHq6NvdZghWHU9u8+gRTj8=";
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})
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(pkgs.fetchpatch {
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url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap/recipes-bsp/imx-oei/imx-oei/0002-board-mx95lp5-Fix-default-DDR_CONFIG-timing-name.patch";
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sha256 = "sha256-WZ/vYaTC2iKIC+jnHtnPriCxK9gjRsOv2Uy13Ye4698=";
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})
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(pkgs.fetchpatch {
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url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap/recipes-bsp/imx-oei/imx-oei/0003-Add-CompuLab-lpddr5_timing_4g.c.patch";
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sha256 = "sha256-yyierv2USZlM8Cuxf4FDj4+UtILvJQH9BJSj+fmayL8=";
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})
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];
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postPatch = ''
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substituteInPlace oei/makefiles/build_info.mak \
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--replace "/bin/echo" "echo"
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substituteInPlace Makefile \
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--replace "/bin/echo" "echo"
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'';
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makeFlags = [
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"board=mx95lp5"
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"CROSS_COMPILE=${pkgs.gcc-arm-embedded}/bin/arm-none-eabi-"
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"OEI_CROSS_COMPILE=${pkgs.gcc-arm-embedded}/bin/arm-none-eabi-"
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"ARCH=arm"
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"DDR_CONFIG=lpddr5_timing"
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"oei=ddr"
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];
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installPhase = ''
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mkdir -p $out
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cp build/mx95lp5/ddr/oei-m33-ddr.bin $out/
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'';
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meta = with lib; {
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homepage = "https://github.com/nxp-imx/imx-oei";
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description = "Optional Executable Image assembler for i.MX95 processors";
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license = [ licenses.bsd3 ];
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maintainers = with maintainers; [ govindsi ];
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platforms = [ "aarch64-linux" ];
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};
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}
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