Files
nixos-hardware/compulab/ucm-imx95/bsp/ucm-imx95-sm-fw.nix
2025-10-30 14:52:25 +01:00

81 lines
3.0 KiB
Nix

{
lib,
pkgs,
}:
pkgs.stdenv.mkDerivation rec {
pname = "imx95-sm-fw";
version = "lf-6.6.36-2.1.0";
nativeBuildInputs = [
pkgs.buildPackages.python3
pkgs.gcc-arm-embedded
];
propagatedBuildInputs = with pkgs.buildPackages.python3.pkgs; [
pycryptodomex
pyelftools
cryptography
];
src = pkgs.fetchFromGitHub {
owner = "nxp-imx";
repo = "imx-sm";
rev = "709deccd9338399eb39b5cf99a60eab4fa60d539";
sha256 = "sha256-02Cl+XhWGSFswspdBJ/4B/mBm4XTs/qKotx0BXMQpJk=";
};
patches = [
(pkgs.fetchpatch {
url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/recipes-bsp/imx-system-manager/imx-system-manager/0001-Add-mcimx95cust-board.patch";
sha256 = "sha256-zvZ4bNew+yRPmaZQMrAH087KpCLRqz6zdElfe72Dtuc=";
})
(pkgs.fetchpatch {
url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/recipes-bsp/imx-system-manager/imx-system-manager/0002-Fix-null-pionter-except.patch";
sha256 = "sha256-q72VEvJqm2CmOxdWMqGibgXS5lY08mC4srEcy00QdrE=";
})
(pkgs.fetchpatch {
url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/recipes-bsp/imx-system-manager/imx-system-manager/0001-update-for-yocto-6.6.36-compatibility.patch";
sha256 = "sha256-JzHqDiD/ZOu6VQQI0JxY17RQ3bA2t1aP3O1sjLPguWs=";
})
(pkgs.fetchpatch {
url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/recipes-bsp/imx-system-manager/imx-system-manager/0003-sm-Disable-GPIO1-10-interrupt.patch";
sha256 = "sha256-dhcDv7Uq856+MBonczMPznk+tuqUFxTcHiKLX+myCVA=";
})
(pkgs.fetchpatch {
url = "https://raw.githubusercontent.com/compulab-yokneam/meta-bsp-imx95/scarthgap-6.6.36-EVAL-UCM-iMX95-1.0/recipes-bsp/imx-system-manager/imx-system-manager/0004-configs-mx95cust-change-LPTPM1-ownership.patch";
sha256 = "sha256-NcLu6+zXpiSz1bHKW14Zuf6F/4pzKsekb+zaRtKjSTY=";
})
];
postPatch = ''
substituteInPlace sm/makefiles/gcc_cross.mak \
--replace-fail "\$(SM_CROSS_COMPILE)objcopy" ${pkgs.gcc-arm-embedded}/bin/arm-none-eabi-objcopy
substituteInPlace sm/makefiles/build_info.mak \
--replace-fail "/bin/echo" "echo"
substituteInPlace sm/makefiles/gcc_cross.mak \
--replace-fail 'SM_CROSS_COMPILE ?= $(TOOLS)/arm-gnu-toolchain-*-none-eabi/bin/arm-none-eabi-' \
'SM_CROSS_COMPILE ?= $(CROSS_COMPILE)'
'';
makeFlags = [
"config=mx95cust"
"M=2"
"CROSS_COMPILE=${pkgs.gcc-arm-embedded}/bin/arm-none-eabi-"
"CROSS_COMPILE64=${pkgs.gcc-arm-embedded}/bin/arm-none-eabi-"
"ARCH=arm"
];
installPhase = ''
mkdir -p $out
cp build/mx95cust/m33_image.bin $out/
'';
meta = with lib; {
homepage = "https://github.com/nxp-imx/imx-sm";
description = "System Manager firmware for i.MX processors";
license = [ licenses.bsd3 ];
maintainers = with maintainers; [ govindsi ];
platforms = [ "aarch64-linux" ];
};
}