sync nix files with artiq-zynq c3f9a76f2a; add fsbl

default.nix

@@ -1,63 +1,36 @@
-{ # Use master branch of the overlay by default
-  mozillaOverlay ? import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz),
-  rustManifest ? ./channel-rust-nightly.toml,
-}:
+let
+  pkgs = import <nixpkgs> { overlays = [ (import ./nix/mozilla-overlay.nix) ]; };
+  rustPlatform = (import ./nix/rust-platform.nix { inherit pkgs; });
+  build-crate = name: crate: features:
+    rustPlatform.buildRustPackage rec {
+      name = "${crate}";
 
-let
-  pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
-  rustcSrc = pkgs.fetchgit {
-    url = https://github.com/rust-lang/rust.git;
-    # master of 2020-04-25
-    rev = "14b15521c52549ebbb113173b4abecd124b5a823";
-    sha256 = "0a6bi8g636cajpdrpcfkpza95b7ss7041m9cs6hxcd7h8bf6xhwi";
-    fetchSubmodules = true;
-  };
-  targets = [];
-  rustChannelOfTargets = _channel: _date: targets:
-    (pkgs.lib.rustLib.fromManifestFile rustManifest {
-      inherit (pkgs) stdenv fetchurl patchelf;
-    }).rust.override { inherit targets; };
-  rust =
-    rustChannelOfTargets "nightly" null targets;
-  rustPlatform = pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
-    rustc = rust // { src = rustcSrc; };
-    cargo = rust;
-  });
-  gcc = pkgs.pkgsCross.armv7l-hf-multiplatform.buildPackages.gcc;
-  xbuildRustPackage = { cargoFeatures, crateSubdir, ... } @ attrs:
-    let
-      buildPkg = rustPlatform.buildRustPackage attrs;
-    in
-    buildPkg.overrideAttrs ({ name, nativeBuildInputs, ... }: {
-      nativeBuildInputs =
-        nativeBuildInputs ++ [ pkgs.cargo-xbuild ];
+      src = ./.;
+      cargoSha256 = "1gdxrsn58mabqf8yc3xqkrl1qlmlyvpnzcfj4xafpdr1gdhwhdjg";
+
+      nativeBuildInputs = [ pkgs.cargo-xbuild ];
       buildPhase = ''
-        pushd ${crateSubdir}
+        export XARGO_RUST_SRC="${rustPlatform.rust.rustc.src}/src"
+        export CARGO_HOME=$(mktemp -d cargo-home.XXX)
+        pushd ${crate}
         cargo xbuild --release --frozen \
           --no-default-features \
-          --features=${cargoFeatures}
+          --features=${features}
         popd
       '';
-      XARGO_RUST_SRC = "${rustcSrc}/src";
+
       installPhase = ''
-        mkdir $out
-        ls -la target/armv7-none-eabihf/release/
+        mkdir -p $out $out/nix-support
         cp target/armv7-none-eabihf/release/${name} $out/${name}.elf
+        echo file binary-dist $out/${name}.elf >> $out/nix-support/hydra-build-products
       '';
-    });
-  xbuildCrate = name: crate: features: xbuildRustPackage rec {
-    name = "${crate}";
-    src = ./.;
-    crateSubdir = crate;
-    cargoSha256 = "1gdxrsn58mabqf8yc3xqkrl1qlmlyvpnzcfj4xafpdr1gdhwhdjg";
-    cargoFeatures = features;
+
       doCheck = false;
       dontFixup = true;
     };
-in {
-  inherit pkgs rustPlatform rustcSrc gcc;
-  zc706 = {
-    experiments-zc706 = xbuildCrate "experiments-zc706" "experiments" "target_zc706";
-    experiments-cora = xbuildCrate "experiments-cora" "experiments" "target_cora_z7_10";
-  };
+in
+  {
+    experiments-zc706 = build-crate "experiments-zc706" "experiments" "target_zc706";
+    experiments-cora = build-crate "experiments-cora" "experiments" "target_cora_z7_10";
+    fsbl-zc706 = (import ./nix/fsbl.nix { inherit pkgs; });
   }

nix/fsbl.nix

@@ -0,0 +1,37 @@
+{ pkgs, board ? "zc706" }:
+let
+  gnutoolchain = import ./gnutoolchain.nix { inherit pkgs; };
+in
+pkgs.stdenv.mkDerivation {
+  name = "${board}-fsbl";
+  src = pkgs.fetchFromGitHub {
+    owner = "Xilinx";
+    repo = "embeddedsw";
+    rev = "65c849ed46c88c67457e1fc742744f96db968ff1";
+    sha256 = "1rvl06ha40dzd6s9aa4sylmksh4xb9dqaxq462lffv1fdk342pda";
+  };
+  patches = [ ./fsbl.patch ];
+  nativeBuildInputs = [
+    pkgs.gnumake
+    gnutoolchain.binutils
+    gnutoolchain.gcc
+  ];
+  patchPhase =
+    ''
+    patch -p1 -i ${./fsbl.patch}
+    patchShebangs lib/sw_apps/zynq_fsbl/misc/copy_bsp.sh
+    echo 'SEARCH_DIR("${gnutoolchain.newlib}/arm-none-eabi/lib");' >> lib/sw_apps/zynq_fsbl/src/lscript.ld
+    '';
+  buildPhase =
+    ''
+    cd lib/sw_apps/zynq_fsbl/src
+    make BOARD=${board} "CFLAGS=-DFSBL_DEBUG_INFO -g"
+    '';
+  installPhase = 
+    ''
+    mkdir $out
+    cp fsbl.elf $out
+    '';
+  doCheck = false;
+  dontFixup = true;
+}

nix/fsbl.patch

@@ -0,0 +1,31 @@
+diff --git a/lib/sw_apps/zynq_fsbl/src/Makefile b/lib/sw_apps/zynq_fsbl/src/Makefile
+index 0e3ccdf1c5..a5b02f386e 100644
+--- a/lib/sw_apps/zynq_fsbl/src/Makefile
++++ b/lib/sw_apps/zynq_fsbl/src/Makefile
+@@ -71,11 +71,14 @@ endif
+ all: $(EXEC)
+ 
+ $(EXEC): $(LIBS) $(OBJS) $(INCLUDES)
+-	cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
+ 	$(LINKER) $(LD1FLAGS)  -o $@ $(OBJS) $(LDFLAGS)
+ 	rm -rf $(OBJS)
+-	
+-	
++
++.PHONY: ps7_init
++
++ps7_init:
++	cp $(BSP_DIR)/$(BOARD)/ps7_init.* .
++
+ $(LIBS): 
+ 	echo "Copying BSP files"
+ 	$(BSP_DIR)/copy_bsp.sh $(BOARD) $(CC)
+@@ -86,7 +89,7 @@ $(LIBS):
+         make -C $(BSP_DIR) -k all "CC=armcc" "AR=armar" "C_FLAGS= -O2 -c" "EC_FLAGS=--debug --wchar32"; \
+ 	fi;
+ 
+-%.o:%.c
++%.o:%.c ps7_init
+ 	$(CC) $(CC_FLAGS) $(CFLAGS) $(ECFLAGS) -c $< -o $@ $(INCLUDEPATH)
+ 
+ %.o:%.S

nix/gnutoolchain.nix

@@ -0,0 +1,134 @@
+{ pkgs ? import <nixpkgs> }:
+let 
+
+platform = "arm-none-eabi";
+
+binutils-pkg = { stdenv, buildPackages
+, fetchurl, zlib
+, extraConfigureFlags ? []
+}:
+
+stdenv.mkDerivation rec {
+  basename = "binutils";
+  version = "2.30";
+  name = "${basename}-${platform}-${version}";
+  src = fetchurl {
+    url = "https://ftp.gnu.org/gnu/binutils/binutils-${version}.tar.bz2";
+    sha256 = "028cklfqaab24glva1ks2aqa1zxa6w6xmc8q34zs1sb7h22dxspg";
+  };
+  configureFlags = [
+    "--enable-deterministic-archives"
+    "--target=${platform}"
+    "--with-cpu=cortex-a9"
+    "--with-fpu=vfpv3"
+    "--with-float=hard"
+    "--with-mode=thumb"
+  ] ++ extraConfigureFlags;
+  outputs = [ "out" "info" "man" ];
+  depsBuildBuild = [ buildPackages.stdenv.cc ];
+  buildInputs = [ zlib ];
+  enableParallelBuilding = true;
+  meta = {
+    description = "Tools for manipulating binaries (linker, assembler, etc.)";
+    longDescription = ''
+      The GNU Binutils are a collection of binary tools.  The main
+      ones are `ld' (the GNU linker) and `as' (the GNU assembler).
+      They also include the BFD (Binary File Descriptor) library,
+      `gprof', `nm', `strip', etc.
+    '';
+    homepage = http://www.gnu.org/software/binutils/;
+    license = stdenv.lib.licenses.gpl3Plus;
+    /* Give binutils a lower priority than gcc-wrapper to prevent a
+       collision due to the ld/as wrappers/symlinks in the latter. */
+    priority = "10";
+  };
+};
+
+
+gcc-pkg = { stdenv, buildPackages
+, fetchurl, gmp, mpfr, libmpc, platform-binutils
+, extraConfigureFlags ? []
+}:
+
+stdenv.mkDerivation rec {
+  basename = "gcc";
+  version = "9.1.0";
+  name = "${basename}-${platform}-${version}";
+  src = fetchurl {
+    url = "https://ftp.gnu.org/gnu/gcc/gcc-${version}/gcc-${version}.tar.xz";
+    sha256 = "1817nc2bqdc251k0lpc51cimna7v68xjrnvqzvc50q3ax4s6i9kr";
+  };
+  preConfigure =
+    ''
+    mkdir build
+    cd build
+    '';
+  configureScript = "../configure";
+  configureFlags =
+    [ "--target=${platform}"
+      "--with-arch=armv7-a"
+      "--with-tune=cortex-a9"
+      "--with-fpu=vfpv3"
+      "--with-float=hard"
+      "--disable-libssp"
+      "--enable-languages=c"
+      "--with-as=${platform-binutils}/bin/${platform}-as"
+      "--with-ld=${platform-binutils}/bin/${platform}-ld" ] ++ extraConfigureFlags;
+  outputs = [ "out" "info" "man" ];
+  hardeningDisable = [ "format" "pie" ];
+  propagatedBuildInputs = [ gmp mpfr libmpc platform-binutils ];
+  enableParallelBuilding = true;
+  dontFixup = true;
+};
+
+
+newlib-pkg = { stdenv, fetchurl, buildPackages, platform-binutils, platform-gcc }:
+
+stdenv.mkDerivation rec {
+  pname = "newlib";
+  version = "3.1.0";
+  src = fetchurl {
+    url = "ftp://sourceware.org/pub/newlib/newlib-${version}.tar.gz";
+    sha256 = "0ahh3n079zjp7d9wynggwrnrs27440aac04340chf1p9476a2kzv";
+  };
+
+  nativeBuildInputs = [ platform-binutils platform-gcc ];
+
+  configureFlags = [
+    "--target=${platform}"
+
+    "--with-cpu=cortex-a9"
+    "--with-fpu=vfpv3"
+    "--with-float=hard"
+    "--with-mode=thumb"
+    "--enable-interwork"
+    "--disable-multilib"
+
+    "--disable-newlib-supplied-syscalls"
+    "--with-gnu-ld"
+    "--with-gnu-as"
+    "--disable-newlib-io-float"
+    "--disable-werror"
+  ];
+  dontFixup = true;
+};
+
+
+in rec {
+  binutils-bootstrap = pkgs.callPackage binutils-pkg { };
+  gcc-bootstrap = pkgs.callPackage gcc-pkg {
+    platform-binutils = binutils-bootstrap;
+    extraConfigureFlags = [ "--disable-libgcc" ];
+  };
+  newlib = pkgs.callPackage newlib-pkg {
+    platform-binutils = binutils-bootstrap;
+    platform-gcc = gcc-bootstrap;
+  };
+  binutils = pkgs.callPackage binutils-pkg {
+    extraConfigureFlags = [ "--with-lib-path=${newlib}/arm-none-eabi/lib" ];
+  };
+  gcc = pkgs.callPackage gcc-pkg {
+    platform-binutils = binutils;
+    extraConfigureFlags = [ "--enable-newlib" "--with-headers=${newlib}/arm-none-eabi/include" ];
+  };
+}

nix/mkbootimage.nix

@@ -0,0 +1,24 @@
+{ pkgs }:
+
+pkgs.stdenv.mkDerivation {
+  pname = "mkbootimage";
+  version = "2.2";
+
+  src = pkgs.fetchFromGitHub {
+    owner = "antmicro";
+    repo = "zynq-mkbootimage";
+    rev = "4ee42d782a9ba65725ed165a4916853224a8edf7";
+    sha256 = "1k1mbsngqadqihzjgvwvsrkvryxy5ladpxd9yh9iqn2s7fxqwqa9";
+  };
+
+  propagatedBuildInputs = [ pkgs.libelf pkgs.pcre ];
+  patchPhase =
+    ''
+    substituteInPlace Makefile --replace "git rev-parse --short HEAD" "echo nix"
+    '';
+  installPhase =
+    ''
+    mkdir -p $out/bin
+    cp mkbootimage $out/bin
+    '';
+}

nix/mozilla-overlay.nix

@@ -0,0 +1,10 @@
+let
+  pkgs = import <nixpkgs> {};
+  overlay = pkgs.fetchFromGitHub {
+    owner = "mozilla";
+    repo = "nixpkgs-mozilla";
+    rev = "efda5b357451dbb0431f983cca679ae3cd9b9829";
+    sha256 = "11wqrg86g3qva67vnk81ynvqyfj0zxk83cbrf0p9hsvxiwxs8469";
+  };
+in
+  import overlay

nix/rust-platform.nix

@@ -0,0 +1,24 @@
+{ pkgs }:
+
+let
+  rustcSrc = pkgs.fetchgit {
+    url = "https://github.com/rust-lang/rust.git";
+    # sync with git_commit_hash from pkg.rust in channel-rust-nightly.toml
+    rev = "5ef299eb9805b4c86b227b718b39084e8bf24454";
+    sha256 = "0gc9hmb1sfkaf3ba8fsynl1n6bs8nk65hbhhx7ss89dfkrsxrn0x";
+    fetchSubmodules = true;
+  };
+  rustManifest = ./channel-rust-nightly.toml;
+
+  targets = [];
+  rustChannelOfTargets = _channel: _date: targets:
+    (pkgs.lib.rustLib.fromManifestFile rustManifest {
+      inherit (pkgs) stdenv fetchurl patchelf;
+    }).rust.override { inherit targets; };
+  rust =
+    rustChannelOfTargets "nightly" null targets;
+in
+  pkgs.recurseIntoAttrs (pkgs.makeRustPlatform {
+    rustc = rust // { src = rustcSrc; };
+    cargo = rust;
+  })

shell.nix

@@ -1,22 +1,22 @@
 let
-  mozillaOverlay = import (builtins.fetchTarball https://github.com/mozilla/nixpkgs-mozilla/archive/master.tar.gz);
-  pkgs = import <nixpkgs> { overlays = [ mozillaOverlay ]; };
+  pkgs = import <nixpkgs> { overlays = [ (import ./nix/mozilla-overlay.nix) ]; };
+  rustPlatform = (import ./nix/rust-platform.nix { inherit pkgs; });
 in
-with pkgs;
-let
-  project = callPackage ./default.nix {};
-in
-with project;
-stdenv.mkDerivation {
+  pkgs.stdenv.mkDerivation {
     name = "zynq-env";
-  buildInputs = (with rustPlatform.rust; [
-    rustc cargo
-    cargo-xbuild rustcSrc
-  ]) ++ (with pkgs; [ openocd gdb ]);
+    buildInputs = [
+      rustPlatform.rust.rustc
+      rustPlatform.rust.cargo
+      pkgs.cacert
+      pkgs.cargo-xbuild
 
-  # Set Environment Variables
-  RUST_BACKTRACE = 1;
-  XARGO_RUST_SRC = "${rustcSrc}/src";
+      pkgs.openocd pkgs.gdb
+      pkgs.openssh pkgs.rsync
+
+      (import ./nix/mkbootimage.nix { inherit pkgs; })
+    ];
+
+    XARGO_RUST_SRC = "${rustPlatform.rust.rustc.src}/src";
 
     shellHook = ''
       echo "Run 'cargo xbuild --release -p experiments' to build."