lib: Collect system/platform related files
Previously, platforms was a random thing in top-level
This commit is contained in:
John Ericson
@@ -0,0 +1,5 @@
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rec {
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doubles = import ./doubles.nix;
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parse = import ./parse.nix;
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platforms = import ./platforms.nix;
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}
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@@ -0,0 +1,24 @@
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let lists = import ../lists.nix; in
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rec {
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all = linux ++ darwin ++ cygwin ++ freebsd ++ openbsd ++ netbsd ++ illumos;
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allBut = platforms: lists.filter (x: !(builtins.elem x platforms)) all;
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none = [];
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arm = ["armv5tel-linux" "armv6l-linux" "armv7l-linux" ];
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i686 = ["i686-linux" "i686-freebsd" "i686-netbsd" "i686-cygwin"];
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mips = [ "mips64el-linux" ];
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x86_64 = ["x86_64-linux" "x86_64-darwin" "x86_64-freebsd" "x86_64-openbsd" "x86_64-netbsd" "x86_64-cygwin"];
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cygwin = ["i686-cygwin" "x86_64-cygwin"];
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darwin = ["x86_64-darwin"];
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freebsd = ["i686-freebsd" "x86_64-freebsd"];
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gnu = linux; /* ++ hurd ++ kfreebsd ++ ... */
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illumos = ["x86_64-solaris"];
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linux = ["i686-linux" "x86_64-linux" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "aarch64-linux" "mips64el-linux"];
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netbsd = ["i686-netbsd" "x86_64-netbsd"];
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openbsd = ["i686-openbsd" "x86_64-openbsd"];
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unix = linux ++ darwin ++ freebsd ++ openbsd ++ netbsd ++ illumos;
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mesaPlatforms = ["i686-linux" "x86_64-linux" "x86_64-darwin" "armv5tel-linux" "armv6l-linux" "armv7l-linux" "aarch64-linux"];
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}
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@@ -0,0 +1,126 @@
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# Define the list of system with their properties. Only systems tested for
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# Nixpkgs are listed below
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with import ../lists.nix;
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with import ../types.nix;
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with import ../attrsets.nix;
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let
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lib = import ./default.nix;
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setTypes = type:
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mapAttrs (name: value:
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setType type ({inherit name;} // value)
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);
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in
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rec {
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isSignificantByte = isType "significant-byte";
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significantBytes = setTypes "significant-byte" {
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bigEndian = {};
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littleEndian = {};
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};
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isCpuType = x: isType "cpu-type" x
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&& elem x.bits [8 16 32 64 128]
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&& (8 < x.bits -> isSignificantByte x.significantByte);
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cpuTypes = with significantBytes;
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setTypes "cpu-type" {
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arm = { bits = 32; significantByte = littleEndian; };
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armv5tel = { bits = 32; significantByte = littleEndian; };
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armv7l = { bits = 32; significantByte = littleEndian; };
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i686 = { bits = 32; significantByte = littleEndian; };
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powerpc = { bits = 32; significantByte = bigEndian; };
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x86_64 = { bits = 64; significantByte = littleEndian; };
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};
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isExecFormat = isType "exec-format";
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execFormats = setTypes "exec-format" {
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aout = {}; # a.out
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elf = {};
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macho = {};
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pe = {};
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unknow = {};
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};
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isKernel = isType "kernel";
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kernels = with execFormats;
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setTypes "kernel" {
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cygwin = { execFormat = pe; };
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darwin = { execFormat = macho; };
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freebsd = { execFormat = elf; };
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linux = { execFormat = elf; };
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netbsd = { execFormat = elf; };
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none = { execFormat = unknow; };
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openbsd = { execFormat = elf; };
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win32 = { execFormat = pe; };
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};
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isArchitecture = isType "architecture";
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architectures = setTypes "architecture" {
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apple = {};
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pc = {};
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unknow = {};
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};
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isSystem = x: isType "system" x
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&& isCpuType x.cpu
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&& isArchitecture x.arch
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&& isKernel x.kernel;
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mkSystem = {
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cpu ? cpuTypes.i686,
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arch ? architectures.pc,
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kernel ? kernels.linux,
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name ? "${cpu.name}-${arch.name}-${kernel.name}"
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}: setType "system" {
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inherit name cpu arch kernel;
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};
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is64Bit = matchAttrs { cpu = { bits = 64; }; };
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isDarwin = matchAttrs { kernel = kernels.darwin; };
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isi686 = matchAttrs { cpu = cpuTypes.i686; };
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isLinux = matchAttrs { kernel = kernels.linux; };
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# This should revert the job done by config.guess from the gcc compiler.
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mkSystemFromString = s: let
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l = lib.splitString "-" s;
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getCpu = name:
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attrByPath [name] (throw "Unknow cpuType `${name}'.")
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cpuTypes;
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getArch = name:
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attrByPath [name] (throw "Unknow architecture `${name}'.")
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architectures;
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getKernel = name:
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attrByPath [name] (throw "Unknow kernel `${name}'.")
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kernels;
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system =
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if builtins.length l == 2 then
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mkSystem rec {
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name = s;
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cpu = getCpu (head l);
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arch =
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if isDarwin system
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then architectures.apple
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else architectures.pc;
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kernel = getKernel (head (tail l));
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}
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else
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mkSystem {
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name = s;
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cpu = getCpu (head l);
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arch = getArch (head (tail l));
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kernel = getKernel (head (tail (tail l)));
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};
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in assert isSystem system; system;
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}
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@@ -0,0 +1,486 @@
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rec {
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pcBase = {
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name = "pc";
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uboot = null;
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kernelHeadersBaseConfig = "defconfig";
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kernelBaseConfig = "defconfig";
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# Build whatever possible as a module, if not stated in the extra config.
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kernelAutoModules = true;
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kernelTarget = "bzImage";
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};
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pc64 = pcBase // { kernelArch = "x86_64"; };
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pc32 = pcBase // { kernelArch = "i386"; };
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pc32_simplekernel = pc32 // {
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kernelAutoModules = false;
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};
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pc64_simplekernel = pc64 // {
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kernelAutoModules = false;
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};
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sheevaplug = {
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name = "sheevaplug";
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kernelMajor = "2.6";
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kernelHeadersBaseConfig = "multi_v5_defconfig";
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kernelBaseConfig = "multi_v5_defconfig";
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kernelArch = "arm";
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kernelAutoModules = false;
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kernelExtraConfig = ''
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BLK_DEV_RAM y
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BLK_DEV_INITRD y
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BLK_DEV_CRYPTOLOOP m
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BLK_DEV_DM m
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DM_CRYPT m
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MD y
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REISERFS_FS m
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BTRFS_FS m
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XFS_FS m
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JFS_FS m
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EXT4_FS m
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USB_STORAGE_CYPRESS_ATACB m
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# mv cesa requires this sw fallback, for mv-sha1
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CRYPTO_SHA1 y
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# Fast crypto
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CRYPTO_TWOFISH y
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CRYPTO_TWOFISH_COMMON y
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CRYPTO_BLOWFISH y
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CRYPTO_BLOWFISH_COMMON y
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IP_PNP y
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IP_PNP_DHCP y
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NFS_FS y
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ROOT_NFS y
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TUN m
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NFS_V4 y
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NFS_V4_1 y
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NFS_FSCACHE y
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NFSD m
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NFSD_V2_ACL y
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NFSD_V3 y
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NFSD_V3_ACL y
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NFSD_V4 y
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NETFILTER y
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IP_NF_IPTABLES y
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IP_NF_FILTER y
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IP_NF_MATCH_ADDRTYPE y
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IP_NF_TARGET_LOG y
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IP_NF_MANGLE y
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IPV6 m
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VLAN_8021Q m
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CIFS y
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CIFS_XATTR y
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CIFS_POSIX y
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CIFS_FSCACHE y
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CIFS_ACL y
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WATCHDOG y
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WATCHDOG_CORE y
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ORION_WATCHDOG m
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ZRAM m
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NETCONSOLE m
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# Disable OABI to have seccomp_filter (required for systemd)
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# https://github.com/raspberrypi/firmware/issues/651
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OABI_COMPAT n
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# Fail to build
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DRM n
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SCSI_ADVANSYS n
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USB_ISP1362_HCD n
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SND_SOC n
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SND_ALI5451 n
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FB_SAVAGE n
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SCSI_NSP32 n
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ATA_SFF n
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SUNGEM n
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IRDA n
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ATM_HE n
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SCSI_ACARD n
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BLK_DEV_CMD640_ENHANCED n
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FUSE_FS m
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# systemd uses cgroups
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CGROUPS y
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# Latencytop
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LATENCYTOP y
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# Ubi for the mtd
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MTD_UBI y
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UBIFS_FS y
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UBIFS_FS_XATTR y
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UBIFS_FS_ADVANCED_COMPR y
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UBIFS_FS_LZO y
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UBIFS_FS_ZLIB y
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UBIFS_FS_DEBUG n
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# Kdb, for kernel troubles
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KGDB y
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KGDB_SERIAL_CONSOLE y
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KGDB_KDB y
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'';
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kernelMakeFlags = [ "LOADADDR=0x0200000" ];
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kernelTarget = "uImage";
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uboot = "sheevaplug";
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# Only for uboot = uboot :
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ubootConfig = "sheevaplug_config";
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kernelDTB = true; # Beyond 3.10
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gcc = {
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arch = "armv5te";
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float = "soft";
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};
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};
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raspberrypi = {
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name = "raspberrypi";
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kernelMajor = "2.6";
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kernelHeadersBaseConfig = "bcm2835_defconfig";
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kernelBaseConfig = "bcmrpi_defconfig";
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kernelDTB = true;
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kernelArch = "arm";
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kernelAutoModules = false;
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kernelExtraConfig = ''
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BLK_DEV_RAM y
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BLK_DEV_INITRD y
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BLK_DEV_CRYPTOLOOP m
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BLK_DEV_DM m
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DM_CRYPT m
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MD y
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REISERFS_FS m
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BTRFS_FS y
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XFS_FS m
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JFS_FS y
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EXT4_FS y
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IP_PNP y
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IP_PNP_DHCP y
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NFS_FS y
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ROOT_NFS y
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TUN m
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NFS_V4 y
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NFS_V4_1 y
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NFS_FSCACHE y
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NFSD m
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NFSD_V2_ACL y
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NFSD_V3 y
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NFSD_V3_ACL y
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NFSD_V4 y
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NETFILTER y
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IP_NF_IPTABLES y
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IP_NF_FILTER y
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IP_NF_MATCH_ADDRTYPE y
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IP_NF_TARGET_LOG y
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IP_NF_MANGLE y
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IPV6 m
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VLAN_8021Q m
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CIFS y
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CIFS_XATTR y
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CIFS_POSIX y
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CIFS_FSCACHE y
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CIFS_ACL y
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ZRAM m
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# Disable OABI to have seccomp_filter (required for systemd)
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# https://github.com/raspberrypi/firmware/issues/651
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OABI_COMPAT n
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# Fail to build
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DRM n
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SCSI_ADVANSYS n
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USB_ISP1362_HCD n
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SND_SOC n
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SND_ALI5451 n
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FB_SAVAGE n
|
||||
SCSI_NSP32 n
|
||||
ATA_SFF n
|
||||
SUNGEM n
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IRDA n
|
||||
ATM_HE n
|
||||
SCSI_ACARD n
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||||
BLK_DEV_CMD640_ENHANCED n
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||||
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FUSE_FS m
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||||
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||||
# nixos mounts some cgroup
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CGROUPS y
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||||
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||||
# Latencytop
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||||
LATENCYTOP y
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'';
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||||
kernelTarget = "zImage";
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||||
uboot = null;
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||||
gcc = {
|
||||
arch = "armv6";
|
||||
fpu = "vfp";
|
||||
float = "hard";
|
||||
};
|
||||
};
|
||||
|
||||
raspberrypi2 = armv7l-hf-multiplatform // {
|
||||
name = "raspberrypi2";
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||||
kernelBaseConfig = "bcm2709_defconfig";
|
||||
kernelDTB = true;
|
||||
kernelAutoModules = false;
|
||||
kernelExtraConfig = ''
|
||||
BLK_DEV_RAM y
|
||||
BLK_DEV_INITRD y
|
||||
BLK_DEV_CRYPTOLOOP m
|
||||
BLK_DEV_DM m
|
||||
DM_CRYPT m
|
||||
MD y
|
||||
REISERFS_FS m
|
||||
BTRFS_FS y
|
||||
XFS_FS m
|
||||
JFS_FS y
|
||||
EXT4_FS y
|
||||
|
||||
IP_PNP y
|
||||
IP_PNP_DHCP y
|
||||
NFS_FS y
|
||||
ROOT_NFS y
|
||||
TUN m
|
||||
NFS_V4 y
|
||||
NFS_V4_1 y
|
||||
NFS_FSCACHE y
|
||||
NFSD m
|
||||
NFSD_V2_ACL y
|
||||
NFSD_V3 y
|
||||
NFSD_V3_ACL y
|
||||
NFSD_V4 y
|
||||
NETFILTER y
|
||||
IP_NF_IPTABLES y
|
||||
IP_NF_FILTER y
|
||||
IP_NF_MATCH_ADDRTYPE y
|
||||
IP_NF_TARGET_LOG y
|
||||
IP_NF_MANGLE y
|
||||
IPV6 m
|
||||
VLAN_8021Q m
|
||||
|
||||
CIFS y
|
||||
CIFS_XATTR y
|
||||
CIFS_POSIX y
|
||||
CIFS_FSCACHE y
|
||||
CIFS_ACL y
|
||||
|
||||
ZRAM m
|
||||
|
||||
# Disable OABI to have seccomp_filter (required for systemd)
|
||||
# https://github.com/raspberrypi/firmware/issues/651
|
||||
OABI_COMPAT n
|
||||
|
||||
# Fail to build
|
||||
DRM n
|
||||
SCSI_ADVANSYS n
|
||||
USB_ISP1362_HCD n
|
||||
SND_SOC n
|
||||
SND_ALI5451 n
|
||||
FB_SAVAGE n
|
||||
SCSI_NSP32 n
|
||||
ATA_SFF n
|
||||
SUNGEM n
|
||||
IRDA n
|
||||
ATM_HE n
|
||||
SCSI_ACARD n
|
||||
BLK_DEV_CMD640_ENHANCED n
|
||||
|
||||
FUSE_FS m
|
||||
|
||||
# nixos mounts some cgroup
|
||||
CGROUPS y
|
||||
|
||||
# Latencytop
|
||||
LATENCYTOP y
|
||||
|
||||
# Disable the common config Xen, it doesn't build on ARM
|
||||
XEN? n
|
||||
'';
|
||||
kernelTarget = "zImage";
|
||||
uboot = null;
|
||||
};
|
||||
|
||||
guruplug = sheevaplug // {
|
||||
# Define `CONFIG_MACH_GURUPLUG' (see
|
||||
# <http://kerneltrap.org/mailarchive/git-commits-head/2010/5/19/33618>)
|
||||
# and other GuruPlug-specific things. Requires the `guruplug-defconfig'
|
||||
# patch.
|
||||
|
||||
kernelBaseConfig = "guruplug_defconfig";
|
||||
#kernelHeadersBaseConfig = "guruplug_defconfig";
|
||||
};
|
||||
|
||||
fuloong2f_n32 = {
|
||||
name = "fuloong2f_n32";
|
||||
kernelMajor = "2.6";
|
||||
kernelHeadersBaseConfig = "fuloong2e_defconfig";
|
||||
kernelBaseConfig = "lemote2f_defconfig";
|
||||
kernelArch = "mips";
|
||||
kernelAutoModules = false;
|
||||
kernelExtraConfig = ''
|
||||
MIGRATION n
|
||||
COMPACTION n
|
||||
|
||||
# nixos mounts some cgroup
|
||||
CGROUPS y
|
||||
|
||||
BLK_DEV_RAM y
|
||||
BLK_DEV_INITRD y
|
||||
BLK_DEV_CRYPTOLOOP m
|
||||
BLK_DEV_DM m
|
||||
DM_CRYPT m
|
||||
MD y
|
||||
REISERFS_FS m
|
||||
EXT4_FS m
|
||||
USB_STORAGE_CYPRESS_ATACB m
|
||||
|
||||
IP_PNP y
|
||||
IP_PNP_DHCP y
|
||||
IP_PNP_BOOTP y
|
||||
NFS_FS y
|
||||
ROOT_NFS y
|
||||
TUN m
|
||||
NFS_V4 y
|
||||
NFS_V4_1 y
|
||||
NFS_FSCACHE y
|
||||
NFSD m
|
||||
NFSD_V2_ACL y
|
||||
NFSD_V3 y
|
||||
NFSD_V3_ACL y
|
||||
NFSD_V4 y
|
||||
|
||||
# Fail to build
|
||||
DRM n
|
||||
SCSI_ADVANSYS n
|
||||
USB_ISP1362_HCD n
|
||||
SND_SOC n
|
||||
SND_ALI5451 n
|
||||
FB_SAVAGE n
|
||||
SCSI_NSP32 n
|
||||
ATA_SFF n
|
||||
SUNGEM n
|
||||
IRDA n
|
||||
ATM_HE n
|
||||
SCSI_ACARD n
|
||||
BLK_DEV_CMD640_ENHANCED n
|
||||
|
||||
FUSE_FS m
|
||||
|
||||
# Needed for udev >= 150
|
||||
SYSFS_DEPRECATED_V2 n
|
||||
|
||||
VGA_CONSOLE n
|
||||
VT_HW_CONSOLE_BINDING y
|
||||
SERIAL_8250_CONSOLE y
|
||||
FRAMEBUFFER_CONSOLE y
|
||||
EXT2_FS y
|
||||
EXT3_FS y
|
||||
REISERFS_FS y
|
||||
MAGIC_SYSRQ y
|
||||
|
||||
# The kernel doesn't boot at all, with FTRACE
|
||||
FTRACE n
|
||||
'';
|
||||
kernelTarget = "vmlinux";
|
||||
uboot = null;
|
||||
gcc.arch = "loongson2f";
|
||||
};
|
||||
|
||||
beaglebone = armv7l-hf-multiplatform // {
|
||||
name = "beaglebone";
|
||||
kernelBaseConfig = "omap2plus_defconfig";
|
||||
kernelAutoModules = false;
|
||||
kernelExtraConfig = ""; # TBD kernel config
|
||||
kernelTarget = "zImage";
|
||||
uboot = null;
|
||||
};
|
||||
|
||||
armv7l-hf-multiplatform = {
|
||||
name = "armv7l-hf-multiplatform";
|
||||
kernelMajor = "2.6"; # Using "2.6" enables 2.6 kernel syscalls in glibc.
|
||||
kernelHeadersBaseConfig = "multi_v7_defconfig";
|
||||
kernelBaseConfig = "multi_v7_defconfig";
|
||||
kernelArch = "arm";
|
||||
kernelDTB = true;
|
||||
kernelAutoModules = true;
|
||||
kernelPreferBuiltin = true;
|
||||
uboot = null;
|
||||
kernelTarget = "zImage";
|
||||
kernelExtraConfig = ''
|
||||
# Fix broken sunxi-sid nvmem driver.
|
||||
TI_CPTS y
|
||||
|
||||
# Hangs ODROID-XU4
|
||||
ARM_BIG_LITTLE_CPUIDLE n
|
||||
'';
|
||||
gcc = {
|
||||
# Some table about fpu flags:
|
||||
# http://community.arm.com/servlet/JiveServlet/showImage/38-1981-3827/blogentry-103749-004812900+1365712953_thumb.png
|
||||
# Cortex-A5: -mfpu=neon-fp16
|
||||
# Cortex-A7 (rpi2): -mfpu=neon-vfpv4
|
||||
# Cortex-A8 (beaglebone): -mfpu=neon
|
||||
# Cortex-A9: -mfpu=neon-fp16
|
||||
# Cortex-A15: -mfpu=neon-vfpv4
|
||||
|
||||
# More about FPU:
|
||||
# https://wiki.debian.org/ArmHardFloatPort/VfpComparison
|
||||
|
||||
# vfpv3-d16 is what Debian uses and seems to be the best compromise: NEON is not supported in e.g. Scaleway or Tegra 2,
|
||||
# and the above page suggests NEON is only an improvement with hand-written assembly.
|
||||
arch = "armv7-a";
|
||||
fpu = "vfpv3-d16";
|
||||
float = "hard";
|
||||
|
||||
# For Raspberry Pi the 2 the best would be:
|
||||
# cpu = "cortex-a7";
|
||||
# fpu = "neon-vfpv4";
|
||||
};
|
||||
};
|
||||
|
||||
aarch64-multiplatform = {
|
||||
name = "aarch64-multiplatform";
|
||||
kernelMajor = "2.6"; # Using "2.6" enables 2.6 kernel syscalls in glibc.
|
||||
kernelHeadersBaseConfig = "defconfig";
|
||||
kernelBaseConfig = "defconfig";
|
||||
kernelArch = "arm64";
|
||||
kernelDTB = true;
|
||||
kernelAutoModules = true;
|
||||
kernelPreferBuiltin = true;
|
||||
kernelExtraConfig = ''
|
||||
# Raspberry Pi 3 stuff. Not needed for kernels >= 4.10.
|
||||
ARCH_BCM2835 y
|
||||
BCM2835_MBOX y
|
||||
BCM2835_WDT y
|
||||
RASPBERRYPI_FIRMWARE y
|
||||
RASPBERRYPI_POWER y
|
||||
SERIAL_8250_BCM2835AUX y
|
||||
SERIAL_8250_EXTENDED y
|
||||
SERIAL_8250_SHARE_IRQ y
|
||||
|
||||
# Cavium ThunderX stuff.
|
||||
PCI_HOST_THUNDER_ECAM y
|
||||
'';
|
||||
uboot = null;
|
||||
kernelTarget = "Image";
|
||||
gcc = {
|
||||
arch = "armv8-a";
|
||||
};
|
||||
};
|
||||
|
||||
selectPlatformBySystem = system: {
|
||||
"i686-linux" = pc32;
|
||||
"x86_64-linux" = pc64;
|
||||
"armv5tel-linux" = sheevaplug;
|
||||
"armv6l-linux" = raspberrypi;
|
||||
"armv7l-linux" = armv7l-hf-multiplatform;
|
||||
"aarch64-linux" = aarch64-multiplatform;
|
||||
"mips64el-linux" = fuloong2f_n32;
|
||||
}.${system} or pcBase;
|
||||
}
|
||||
Reference in New Issue
Block a user