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				https://github.com/NixOS/nixos-hardware.git
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	Updated makeFlags as latest buildArmTrustedFirmware specifies CC and LD explicitly, which doesn't work well with the nxp imx8mp-evk platform. Signed-off-by: Ganga Ram <Ganga.Ram@tii.ae>
		
			
				
	
	
		
			41 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			41 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{
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  lib,
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  pkgs,
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  buildArmTrustedFirmware,
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  fetchgit,
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  enable-tee,
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}:
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with pkgs; let
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  opteedflag =
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    if enable-tee
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    then "SPD=opteed"
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    else "";
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  target-board = "imx8mp";
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in
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  buildArmTrustedFirmware rec {
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    pname = "imx8mp-atf";
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    platform = target-board;
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    enableParallelBuilding = true;
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    extraMeta.platforms = ["aarch64-linux"];
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    src = fetchgit {
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      url = "https://github.com/nxp-imx/imx-atf.git";
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      #lf6.1.55_2.2.0
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      rev = "08e9d4eef2262c0dd072b4325e8919e06d349e02";
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      sha256 = "sha256-96EddJXlFEkP/LIGVgNBvUP4IDI3BbDE/c9Yub22gnc=";
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    };
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    makeFlags = [ 
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      "HOSTCC=$(CC_FOR_BUILD)"
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      "M0_CROSS_COMPILE=arm-none-eabi-"
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      "CROSS_COMPILE=aarch64-unknown-linux-gnu-"
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      # binutils 2.39 regression
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      # `warning: /build/source/build/rk3399/release/bl31/bl31.elf has a LOAD segment with RWX permissions`
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      # See also: https://developer.trustedfirmware.org/T996
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      "LDFLAGS=-no-warn-rwx-segments"
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      "PLAT=${platform}" "bl31" "${opteedflag}"
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    ];  
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    filesToInstall = ["build/${target-board}/release/bl31.bin"];
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  }
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