Merge branch 'plat-fix-for-merge-2' into master

lib/systems/platforms.nix

@@ -167,171 +167,24 @@ rec {
   raspberrypi = {
     name = "raspberrypi";
     kernelMajor = "2.6";
-    kernelBaseConfig = "bcmrpi_defconfig";
+    kernelBaseConfig = "bcm2835_defconfig";
     kernelDTB = true;
     kernelArch = "arm";
     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
     '';
     kernelTarget = "zImage";
     gcc = {
       arch = "armv6";
       fpu = "vfp";
-      # TODO(@Ericson2314) what is this and is it a good idea? It was
-      # used in some cross compilation examples but not others.
-      #
-      # abi = "aapcs-linux";
     };
   };
 
-  raspberrypi2 = armv7l-hf-multiplatform // {
+  # Legacy attribute, for compatibility with existing configs only.
-    name = "raspberrypi2";
+  raspberrypi2 = armv7l-hf-multiplatform;
-    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";
-  };
 
   scaleway-c1 = armv7l-hf-multiplatform // {
     gcc = {
@@ -424,6 +277,10 @@ rec {
 
       # Hangs ODROID-XU4
       ARM_BIG_LITTLE_CPUIDLE n
+
+      # Disable OABI to have seccomp_filter (required for systemd)
+      # https://github.com/raspberrypi/firmware/issues/651
+      OABI_COMPAT n
     '';
     gcc = {
       # Some table about fpu flags:

nixos/modules/installer/cd-dvd/sd-image-raspberrypi.nix

@@ -31,10 +31,23 @@ in
   users.extraUsers.root.initialHashedPassword = "";
 
   sdImage = {
-    populateBootCommands = ''
+    populateBootCommands = let
+      configTxt = pkgs.writeText "config.txt" ''
+        # Prevent the firmware from smashing the framebuffer setup done by the mainline kernel
+        # when attempting to show low-voltage or overtemperature warnings.
+        avoid_warnings=1
+
+        [pi0]
+        kernel=u-boot-rpi0.bin
+
+        [pi1]
+        kernel=u-boot-rpi1.bin
+      '';
+      in ''
         (cd ${pkgs.raspberrypifw}/share/raspberrypi/boot && cp bootcode.bin fixup*.dat start*.elf $NIX_BUILD_TOP/boot/)
-      cp ${pkgs.ubootRaspberryPi}/u-boot.bin boot/u-boot-rpi.bin
+        cp ${pkgs.ubootRaspberryPiZero}/u-boot.bin boot/u-boot-rpi0.bin
-      echo 'kernel u-boot-rpi.bin' > boot/config.txt
+        cp ${pkgs.ubootRaspberryPi}/u-boot.bin boot/u-boot-rpi1.bin
+        cp ${configTxt} boot/config.txt
         ${extlinux-conf-builder} -t 3 -c ${config.system.build.toplevel} -d ./boot
       '';
   };

pkgs/misc/uboot/default.nix

@@ -7,8 +7,8 @@ let
   # Various changes for 64-bit sunxi boards, (hopefully) destined for 2018.05
   sunxiPatch = fetchpatch {
     name = "sunxi.patch";
-    url = "https://github.com/u-boot/u-boot/compare/v2018.03...dezgeg:2018-03-sunxi.patch";
+    url = "https://github.com/u-boot/u-boot/compare/v2018.05...dezgeg:2018-05-sunxi.patch";
-    sha256 = "1pqn7c6c06hfygwpcgaraqvqxcjhz99j0rx5psfhj8igy0qvk2dq";
+    sha256 = "1dfv4s1f71iv80vjxgyghv4pcwjv4mjphk75a8hfl3jdbpd66d36";
   };
 
   buildUBoot = { filesToInstall
@@ -21,21 +21,21 @@ let
            stdenv.mkDerivation (rec {
 
     name = "uboot-${defconfig}-${version}";
-    version = "2018.03";
+    version = "2018.05";
 
     src = fetchurl {
       url = "ftp://ftp.denx.de/pub/u-boot/u-boot-${version}.tar.bz2";
-      sha256 = "1z9x635l5164c5hnf7qs19w7j3qghbkgs7rpn673dm898i9pfx3y";
+      sha256 = "0j60p4iskzb4hamxgykc6gd7xchxfka1zwh8hv08r9rrc4m3r8ad";
     };
 
     patches = [
       (fetchpatch {
-        url = https://github.com/dezgeg/u-boot/commit/rpi-2017-11-patch1.patch;
+        url = https://github.com/dezgeg/u-boot/commit/rpi-2018-05-patch1.patch;
-        sha256 = "067yq55vv1slv4xy346px7h329pi14abdn04chg6s1s6hmf6c1x9";
+        sha256 = "0xvw16mp6mm36987rd5yb8bw0n5b3p1gq35wch2gbj15wx55450p";
       })
       (fetchpatch {
-        url = https://github.com/dezgeg/u-boot/commit/rpi-2017-11-patch2.patch;
+        url = https://github.com/dezgeg/u-boot/commit/rpi-2018-05-patch2.patch;
-        sha256 = "0bbw0q027xvzvdxxvpzjajg4rm30a8mb7z74b6ma9q0l7y7bi0c4";
+        sha256 = "0q1a5l5rfgddncxrjk59qr1f5587dwbvcf6z15bsfl2invs19m2b";
       })
       (fetchpatch {
         url = https://github.com/dezgeg/u-boot/commit/pythonpath-2018-03.patch;
@@ -100,8 +100,7 @@ in rec {
     hardeningDisable = [];
     dontStrip = false;
     extraMeta.platforms = stdenv.lib.platforms.linux;
-    # build tools/kwboot
+    extraMakeFlags = [ "HOST_TOOLS_ALL=y" "CROSS_BUILD_TOOLS=1" "NO_SDL=1" "tools" ];
-    extraMakeFlags = [ "CONFIG_KIRKWOOD=y" "CROSS_BUILD_TOOLS=1" "NO_SDL=1" "tools" ];
     postConfigure = ''
       sed -i '/CONFIG_SYS_TEXT_BASE/c\CONFIG_SYS_TEXT_BASE=0x00000000' .config
     '';
@@ -218,6 +217,12 @@ in rec {
     filesToInstall = ["u-boot.bin"];
   };
 
+  ubootRaspberryPiZero = buildUBoot rec {
+    defconfig = "rpi_0_w_defconfig";
+    extraMeta.platforms = ["armv6l-linux"];
+    filesToInstall = ["u-boot.bin"];
+  };
+
   ubootSheevaplug = buildUBoot rec {
     defconfig = "sheevaplug_defconfig";
     extraMeta.platforms = ["armv5tel-linux"];

pkgs/os-specific/linux/firmware/raspberrypi/default.nix

@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "raspberrypi-firmware-${version}";
-  version = "1.20180328";
+  version = "1.20180417";
 
   src = fetchFromGitHub {
     owner = "raspberrypi";
     repo = "firmware";
     rev = version;
-    sha256 = "19h4lv11idy268pyrq21c5gsff77d5xr9xjkpmzfpcq34gjh3x21";
+    sha256 = "17mnnhni0wgdnc3mw60nfhcj9v6p5dwcqkwnbpvzczab3r2hziji";
   };
 
   installPhase = ''

pkgs/os-specific/linux/kernel/generic.nix

@@ -12,6 +12,9 @@
 , # The kernel version.
   version
 
+, # Allows overriding the default defconfig
+  defconfig ? null
+
 , # Overrides to the kernel config.
   extraConfig ? ""
 
@@ -85,7 +88,7 @@ let
 
     platformName = hostPlatform.platform.name;
     # e.g. "defconfig"
-    kernelBaseConfig = hostPlatform.platform.kernelBaseConfig;
+    kernelBaseConfig = if defconfig != null then defconfig else hostPlatform.platform.kernelBaseConfig;
     # e.g. "bzImage"
     kernelTarget = hostPlatform.platform.kernelTarget;
 

pkgs/os-specific/linux/kernel/linux-rpi.nix

@@ -1,8 +1,8 @@
 { stdenv, buildPackages, hostPlatform, fetchFromGitHub, perl, buildLinux, ... } @ args:
 
 let
-  modDirVersion = "4.9.59";
+  modDirVersion = "4.14.34";
-  tag = "1.20171029";
+  tag = "1.20180417";
 in
 stdenv.lib.overrideDerivation (buildLinux (args // rec {
   version = "${modDirVersion}-${tag}";
@@ -12,9 +12,14 @@ stdenv.lib.overrideDerivation (buildLinux (args // rec {
     owner = "raspberrypi";
     repo = "linux";
     rev = "raspberrypi-kernel_${tag}-1";
-    sha256 = "19lb1gxz21x1d5zdznzqfq60kxg7iqmyl6l0mb9qg2vrl8fcgnxk";
+    sha256 = "1xgisvmcq50lpnd4rpqhaw52399n0rx2n8mp6k0bf8qm1g3vnza2";
   };
 
+  defconfig = {
+    "armv6l-linux" = "bcmrpi_defconfig";
+    "armv7l-linux" = "bcm2709_defconfig";
+  }.${stdenv.system} or (throw "linux_rpi not supported on '${stdenv.system}'");
+
   features = {
     efiBootStub = false;
   } // (args.features or {});
@@ -27,16 +32,15 @@ stdenv.lib.overrideDerivation (buildLinux (args // rec {
   '';
 
   postFixup = ''
-    # Make copies of the DTBs so that U-Boot finds them, as it is looking for the upstream names.
+    # Make copies of the DTBs named after the upstream names so that U-Boot finds them.
-    # This is ugly as heck.
+    # This is ugly as heck, but I don't know a better solution so far.
+    rm $out/dtbs/bcm283*.dtb
     copyDTB() {
-      if [ -f "$out/dtbs/$1" ]; then
       cp -v "$out/dtbs/$1" "$out/dtbs/$2"
-      fi
     }
 
-    # I am not sure if all of these are correct...
+    copyDTB bcm2708-rpi-0-w.dtb bcm2835-rpi-zero.dtb
-    copyDTB bcm2708-rpi-0-w.dts bcm2835-rpi-zero.dtb
+    copyDTB bcm2708-rpi-0-w.dtb bcm2835-rpi-zero-w.dtb
     copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-a.dtb
     copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b.dtb
     copyDTB bcm2708-rpi-b.dtb bcm2835-rpi-b-rev2.dtb
@@ -46,6 +50,7 @@ stdenv.lib.overrideDerivation (buildLinux (args // rec {
     copyDTB bcm2708-rpi-cm.dtb bcm2835-rpi-cm.dtb
     copyDTB bcm2709-rpi-2-b.dtb bcm2836-rpi-2-b.dtb
     copyDTB bcm2710-rpi-3-b.dtb bcm2837-rpi-3-b.dtb
-    # bcm2710-rpi-cm3.dts is yet unknown.
+    copyDTB bcm2710-rpi-3-b-plus.dtb bcm2837-rpi-3-b-plus.dtb
+    copyDTB bcm2710-rpi-cm3.dtb bcm2837-rpi-cm3.dtb
   '';
 })

pkgs/top-level/all-packages.nix

@@ -14139,6 +14139,7 @@ with pkgs;
     ubootRaspberryPi2
     ubootRaspberryPi3_32bit
     ubootRaspberryPi3_64bit
+    ubootRaspberryPiZero
     ubootSheevaplug
     ubootSopine
     ubootUtilite