mirror of
https://github.com/NixOS/nixos-hardware.git
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refactor(nxp): parameterize i.MX platform builders to reduce duplication
This refactoring reduces code duplication across i.MX93, i.MX8MP, and i.MX8MQ platforms by extracting common build logic into parameterized shared builders. This makes it easier to maintain and add new i.MX platforms while ensuring consistency across all platforms.
This commit is contained in:
Jörg Thalheim
@@ -1,56 +1,20 @@
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{ pkgs, ... }@args:
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with pkgs;
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buildLinux (
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args
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// rec {
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version = "6.12.20";
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name = "imx8mp-linux";
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(pkgs.callPackage ../../common/bsp/imx-linux-builder.nix args) {
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pname = "imx8mp-linux";
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version = "6.12.20";
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# modDirVersion needs to be x.y.z, will automatically add .0 if needed
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modDirVersion = version;
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src = pkgs.fetchFromGitHub {
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owner = "nxp-imx";
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repo = "linux-imx";
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# tag: lf-6.12.20-2.0.0
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rev = "dfaf2136deb2af2e60b994421281ba42f1c087e0";
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sha256 = "sha256-ITrmj3a5YfXh/PSRTi+Rlto5uEBIAWFWtkTsO1ATXIo=";
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};
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defconfig = "imx_v8_defconfig";
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# Platform-specific configuration (if any)
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extraConfig = "";
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# https://github.com/NixOS/nixpkgs/pull/366004
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# introduced a breaking change that if a module is declared but it is not being used it will faill.
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ignoreConfigErrors = true;
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kernelPatches = [
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];
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autoModules = false;
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extraConfig = ''
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CRYPTO_TLS m
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TLS y
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MD_RAID0 m
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MD_RAID1 m
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MD_RAID10 m
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MD_RAID456 m
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DM_VERITY m
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LOGO y
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FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER n
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FB_EFI n
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EFI_STUB y
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EFI y
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VIRTIO y
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VIRTIO_PCI y
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VIRTIO_BLK y
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DRM_VIRTIO_GPU y
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EXT4_FS y
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USBIP_CORE m
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USBIP_VHCI_HCD m
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USBIP_HOST m
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USBIP_VUDC m
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'';
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src = fetchFromGitHub {
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owner = "nxp-imx";
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repo = "linux-imx";
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# tag: lf-6.12.20-2.0.0
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rev = "dfaf2136deb2af2e60b994421281ba42f1c087e0";
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sha256 = "sha256-ITrmj3a5YfXh/PSRTi+Rlto5uEBIAWFWtkTsO1ATXIo=";
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};
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}
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// (args.argsOverride or { })
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)
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# https://github.com/NixOS/nixpkgs/pull/366004
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# introduced a breaking change that if a module is declared but it is not being used it will faill.
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ignoreConfigErrors = true;
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}
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@@ -1,69 +1,13 @@
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{ pkgs }:
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let
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inherit (pkgs.buildPackages) python3;
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toolchain = pkgs.gccStdenv.cc;
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binutils = pkgs.gccStdenv.cc.bintools.bintools_bin;
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cpp = pkgs.gcc;
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in
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pkgs.stdenv.mkDerivation rec {
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pkgs.callPackage ../../common/bsp/imx-optee-builder.nix {
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pname = "imx8mp-optee-os";
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version = "lf-6.12.20-2.0.0";
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nativeBuildInputs = [
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python3
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];
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enableParallelBuilding = true;
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propagatedBuildInputs = with python3.pkgs; [
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pycryptodomex
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pyelftools
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cryptography
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];
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src = pkgs.fetchgit {
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url = "https://github.com/nxp-imx/imx-optee-os.git";
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rev = "87964807d80baf1dcfd89cafc66de34a1cf16bf3";
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sha256 = "sha256-AMZUMgmmyi5l3BMT84uubwjU0lwNObs9XW6ZCbqfhmc=";
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};
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postPatch = ''
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substituteInPlace scripts/arm32_sysreg.py \
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--replace '/usr/bin/env python3' '${python3}/bin/python'
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substituteInPlace scripts/gen_tee_bin.py \
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--replace '/usr/bin/env python3' '${python3}/bin/python'
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substituteInPlace scripts/pem_to_pub_c.py \
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--replace '/usr/bin/env python3' '${python3}/bin/python'
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substituteInPlace ta/pkcs11/scripts/verify-helpers.sh \
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--replace '/usr/bin/env bash' '${pkgs.bash}/bin/bash'
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substituteInPlace ta/pkcs11/scripts/dump_ec_curve_params.sh \
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--replace '/usr/bin/env bash' '${pkgs.bash}/bin/bash'
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))objcopy" ${binutils}/bin/${toolchain.targetPrefix}objcopy
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))objdump" ${binutils}/bin/${toolchain.targetPrefix}objdump
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))nm" ${binutils}/bin/${toolchain.targetPrefix}nm
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))readelf" ${binutils}/bin/${toolchain.targetPrefix}readelf
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))ar" ${binutils}/bin/${toolchain.targetPrefix}ar
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substituteInPlace mk/gcc.mk \
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--replace "\$(CROSS_COMPILE_\$(sm))cpp" ${cpp}/bin/cpp
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'';
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makeFlags = [
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"PLATFORM=imx"
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"PLATFORM_FLAVOR=mx8mpevk"
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"CFG_ARM64_core=y"
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"CFG_TEE_TA_LOG_LEVEL=0"
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"CFG_TEE_CORE_LOG_LEVEL=0"
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"CROSS_COMPILE=${toolchain}/bin/${toolchain.targetPrefix}"
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"CROSS_COMPILE64=${toolchain}/bin/${toolchain.targetPrefix}"
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];
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installPhase = ''
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mkdir -p $out
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cp ./out/arm-plat-imx/core/tee-raw.bin $out/tee.bin
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'';
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platformFlavor = "mx8mpevk";
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}
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@@ -1,93 +1,17 @@
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{
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stdenv,
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lib,
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bison,
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dtc,
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fetchgit,
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flex,
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gnutls,
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libuuid,
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ncurses,
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openssl,
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which,
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perl,
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buildPackages,
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efitools,
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}:
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let
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ubsrc = fetchgit {
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{ pkgs, fetchgit }:
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pkgs.callPackage ../../common/bsp/imx-uboot-builder.nix {
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pname = "imx8mp-uboot";
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version = "2025.04";
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src = fetchgit {
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url = "https://github.com/nxp-imx/uboot-imx.git";
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# tag: lf-6.12.20-2.0.0
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rev = "9383f8387dc76524524da69992db96c22195a57c";
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sha256 = "sha256-httRSwN8NiKOdL7fZEvN/4AbypGQfegYtJgxKIea+Zg=";
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};
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in
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stdenv.mkDerivation {
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pname = "imx8mp-uboot";
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version = "2025.04";
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src = ubsrc;
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postPatch = ''
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patchShebangs tools
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patchShebangs scripts
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'';
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nativeBuildInputs = [
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bison
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flex
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openssl
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which
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ncurses
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libuuid
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gnutls
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openssl
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perl
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efitools
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];
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depsBuildBuild = [ buildPackages.stdenv.cc ];
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hardeningDisable = [ "all" ];
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enableParallelBuilding = true;
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makeFlags = [
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"DTC=${lib.getExe buildPackages.dtc}"
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"CROSS_COMPILE=${stdenv.cc.targetPrefix}"
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];
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extraConfig = ''
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CONFIG_USE_BOOTCOMMAND=y
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CONFIG_BOOTCOMMAND="setenv ramdisk_addr_r 0x45000000; setenv fdt_addr_r 0x44000000; run distro_bootcmd; "
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CONFIG_CMD_BOOTEFI_SELFTEST=y
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CONFIG_CMD_BOOTEFI=y
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CONFIG_EFI_LOADER=y
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CONFIG_BLK=y
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CONFIG_PARTITIONS=y
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CONFIG_DM_DEVICE_REMOVE=n
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CONFIG_CMD_CACHE=y
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'';
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passAsFile = [ "extraConfig" ];
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configurePhase = ''
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runHook preConfigure
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make imx8mp_evk_defconfig
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cat $extraConfigPath >> .config
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runHook postConfigure
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out
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cp ./u-boot-nodtb.bin $out
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cp ./spl/u-boot-spl.bin $out
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cp ./dts/upstream/src/arm64/freescale/imx8mp-evk.dtb $out
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cp .config $out
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runHook postInstall
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'';
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dontStrip = true;
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defconfig = "imx8mp_evk_defconfig";
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ramdiskAddr = "0x45000000";
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fdtAddr = "0x44000000";
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dtbPath = "./dts/upstream/src/arm64/freescale/imx8mp-evk.dtb";
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}
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