Ranchu device configs.

The minimal set of changes is really only fstab.ranchu
and init.ranchu.rc and ueventd.ranchu.rc.

This device is identical to generic_arm64 except for
the fstab and init files, which can eventually be merged.

Change-Id: Iea936e98138d1d17d5a2456eb223e9d9ecdcc027

5 files changed, 95 insertions, 0 deletions

diff --git a/AndroidProducts.mk b/AndroidProducts.mk
index 0a144b7..ae8de1c 100644
--- a/AndroidProducts.mk
+++ b/AndroidProducts.mk
@@ -25,3 +25,4 @@ PRODUCT_MAKEFILES := \
     $(LOCAL_DIR)/qemu_x86_64.mk \
     $(LOCAL_DIR)/qemu_arm64.mk \
     $(LOCAL_DIR)/qemu_mips64.mk \
+    $(LOCAL_DIR)/ranchu_arm64.mk \
diff --git a/fstab.ranchu b/fstab.ranchu
new file mode 100644
index 0000000..cff906f
--- /dev/null
+++ b/fstab.ranchu
@@ -0,0 +1,8 @@
+# Android fstab file.
+#<src>                                                  <mnt_point>         <type>    <mnt_flags and options>                              <fs_mgr_flags>
+# The filesystem that contains the filesystem checker binary (typically /system) cannot
+# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
+/dev/block/vda    /system             ext4      ro                                                    wait
+/dev/block/vdb    /cache              ext4      noatime,nosuid,nodev,nomblk_io_submit,errors=panic    wait
+/dev/block/vdc    /data               ext4      noatime,nosuid,nodev,nomblk_io_submit,errors=panic    wait
+#/devices/platform/goldfish_mmc.0                        auto                vfat      defaults                                             voldmanaged=sdcard:auto
diff --git a/init.ranchu.rc b/init.ranchu.rc
new file mode 100644
index 0000000..327cce6
--- /dev/null
+++ b/init.ranchu.rc
@@ -0,0 +1,46 @@
+on fs
+        mount_all /fstab.ranchu
+
+on early-init
+    mount debugfs debugfs /sys/kernel/debug
+
+on init
+    # See storage config details at http://source.android.com/tech/storage/
+    mkdir /storage/sdcard 0555 root root
+
+    export EXTERNAL_STORAGE /storage/sdcard
+
+    # Support legacy paths
+    #symlink /storage/sdcard /sdcard
+    #symlink /storage/sdcard /mnt/sdcard
+
+on boot
+    setprop ARGH ARGH
+    setprop net.eth0.gw 10.0.2.2
+    setprop net.eth0.dns1 10.0.2.3
+    setprop net.gprs.local-ip 10.0.2.15
+    setprop ro.radio.use-ppp no
+    setprop ro.build.product generic
+    setprop ro.product.device generic
+
+# fake some battery state
+    setprop status.battery.state Slow
+    setprop status.battery.level 5
+    setprop status.battery.level_raw  50
+    setprop status.battery.level_scale 9
+
+# Disable GPU support
+    setprop ro.kernel.qemu 1
+    setprop ro.kernel.qemu.gles 0
+
+# disable RenderScript
+    setprop config.disable_renderscript 1
+
+# disable some daemons the emulator doesn't want
+    stop dund
+    stop akmd
+
+# enable Google-specific location features,
+# like NetworkLocationProvider and LocationCollector
+    setprop ro.com.google.locationfeatures 1
+
diff --git a/ranchu_arm64.mk b/ranchu_arm64.mk
new file mode 100644
index 0000000..b9ea21e
--- /dev/null
+++ b/ranchu_arm64.mk
@@ -0,0 +1,35 @@
+#
+# Copyright (C) 2014 The Android Open-Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+$(call inherit-product, $(SRC_TARGET_DIR)/product/core_64_bit.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/product/aosp_base_telephony.mk)
+$(call inherit-product, $(SRC_TARGET_DIR)/board/generic_arm64/device.mk)
+
+PRODUCT_RUNTIMES := runtime_libart_default
+
+PRODUCT_NAME := ranchu_arm64
+# Use the same BoardConfig as generic_arm64.
+PRODUCT_DEVICE := generic_arm64
+PRODUCT_BRAND := Android
+PRODUCT_MODEL := AOSP on qemu arm64 emulator
+
+
+TARGET_PROVIDES_INIT_RC := true
+PRODUCT_COPY_FILES += $(call add-to-product-copy-files-if-exists,\
+			system/core/rootdir/init.rc:root/init.rc \
+			$(LOCAL_PATH)/init.ranchu.rc:root/init.ranchu.rc \
+			$(LOCAL_PATH)/fstab.ranchu:root/fstab.ranchu \
+			$(LOCAL_PATH)/ueventd.ranchu.rc:root/ueventd.ranchu.rc)
diff --git a/ueventd.ranchu.rc b/ueventd.ranchu.rc
new file mode 100644
index 0000000..a9e5de5
--- /dev/null
+++ b/ueventd.ranchu.rc
@@ -0,0 +1,5 @@
+# These settings are specific to running under the Android emulator
+/dev/qemu_trace           0666   system     system
+/dev/android_pipe         0666   system     system
+/dev/ttyS*                0666   system     system
+/proc                     0666   system     system