Set up a generic big-endian config (using YAML!)

2 files changed, 86 insertions, 5 deletions

diff --git a/linux.morph b/linux.morph
index ce9be147a6a1..a0b49c49efb9 100644
--- a/linux.morph
+++ b/linux.morph
@@ -6,10 +6,22 @@
         "scripts/config -e CPU_BIG_ENDIAN",
         "scripts/config -e CPU_ENDIAN_BE8",
         "scripts/config -e CPU_BE8_BOOT_LE",
+        "scripts/config -e PACKET",
+        "scripts/config -e UNIX",
+        "scripts/config -e NET_KEY",
         "scripts/config -e IP_MULTICAST",
         "scripts/config -e IP_PNP",
         "scripts/config -e IP_PNP_DHCP",
         "scripts/config -e IP_PNP_BOOTP",
+        "scripts/config --set-str UEVENT_HELPER_PATH ''",
+        "scripts/config -e DEVTMPFS_MOUNT",
+        "scripts/config -e BLK_DEV_LOOP",
+        "scripts/config -e BTRFS_FS",
+        "scripts/config -e TMPFS",
+        "scripts/config -e IKCONFIG",
+        "scripts/config -e IKCONFIG_PROC",
+        "scripts/config -e CGROUPS",
+        "scripts/config -e AUTOFS4_FS",
         "scripts/config -e NETWORK_FILESYSTEMS",
         "scripts/config -e NFS_FS",
         "scripts/config -e NFS_V3",
@@ -18,11 +30,14 @@
         "scripts/config -e LOCKD_V4",
         "scripts/config -e NFS_COMMON",
         "scripts/config -e SUNRPC",
-        "scripts/config -e BTRFS_FS",
-        "scripts/config -e DEVTMPFS_MOUNT",
-        "scripts/config --set-str UEVENT_HELPER_PATH ''",
-        "scripts/config -e IKCONFIG",
-        "scripts/config -e IKCONFIG_PROC",
+        "scripts/config -e SYSVIPC",
+        "scripts/config -e CONFIG_POSIX_MQUEUE",
+        "scripts/config -e CPU_IDLE",
+        "scripts/config -e EXT2_FS",
+        "scripts/config -e EXT3_FS",
+        "scripts/config -e EXT4_FS",
+        "scripts/config -e MSDOS_FS",
+        "scripts/config -e VFAT_FS",
         "yes '' | make oldconfig"
     ],
     "build-commands": [
diff --git a/linux.morph.yaml b/linux.morph.yaml
new file mode 100644
index 000000000000..cab117939dca
--- /dev/null
+++ b/linux.morph.yaml
@@ -0,0 +1,66 @@
+name: linux
+kind: chunk
+
+configure-commands:
+    # This config is rather minimal, we have to enable many things for a good
+    # general-purpose kernel.
+    - make multi_v7_defconfig
+
+    # Big endian kernel
+    - scripts/config -e CPU_BIG_ENDIAN
+    - scripts/config -e CPU_ENDIAN_BE8
+    - scripts/config -e CPU_BE8_BOOT_LE
+
+    # Networking
+    - scripts/config -e PACKET
+    - scripts/config -e UNIX
+    - scripts/config -e NET_KEY
+    - scripts/config -e IP_MULTICAST
+
+    # Built-in kernel DHCP & BOOTP clients; very useful when bootstrapping
+    - scripts/config -e IP_PNP
+    - scripts/config -e IP_PNP_DHCP
+    - scripts/config -e IP_PNP_BOOTP
+
+    # Baserock favourites
+    - scripts/config --set-str UEVENT_HELPER_PATH ''
+    - scripts/config -e DEVTMPFS_MOUNT
+    - scripts/config -e BLK_DEV_LOOP
+    - scripts/config -e BTRFS_FS
+    - scripts/config -e TMPFS
+    - scripts/config -e IKCONFIG
+    - scripts/config -e IKCONFIG_PROC
+
+    # Required / recommended for systemd
+    - scripts/config -e CGROUPS
+    - scripts/config -e AUTOFS4_FS
+
+    # NFS client support (V3)
+    - scripts/config -e NETWORK_FILESYSTEMS
+    - scripts/config -e NFS_FS
+    - scripts/config -e NFS_V3
+    - scripts/config -e ROOT_NFS
+    - scripts/config -e LOCKD
+    - scripts/config -e LOCKD_V4
+    - scripts/config -e NFS_COMMON
+    - scripts/config -e SUNRPC
+
+    # Not required for Baserock, but good general-purpose things
+    - scripts/config -e SYSVIPC
+    - scripts/config -e CONFIG_POSIX_MQUEUE
+    - scripts/config -e CPU_IDLE
+    - scripts/config -e EXT2_FS
+    - scripts/config -e EXT3_FS
+    - scripts/config -e EXT4_FS
+    - scripts/config -e MSDOS_FS
+    - scripts/config -e VFAT_FS
+
+    # Set all unset options to their default values.
+    - yes '' | make oldconfig
+
+build-commands:
+    - make zImage
+
+install-commands:
+    - mkdir -p "$DESTDIR"/boot
+    - cp arch/arm/boot/zImage "$DESTDIR"/boot/zImage