 +For 64-bit application use environment script in /opt/poky/x.x
 +
 +    $ source /opt/poky/x.x/environment-setup-aarch64-poky-linux
++
++ULCB Information
++================
++Refer to the following for more information of ULCB:
++
++    http://elinux.org/R-Car
++
++The information on building and running Yocto on R-Car Generation 3
++=========================
++Refer to the following for more information:
++
++    https://elinux.org/R-Car/Boards/Yocto-Gen3
 -- 
 1.9.1
 

+    For M3N: r8a77965
+    SOC_FAMILY = "r8a77965"
+
+Must change the package class to ipk files in local.conf:
+
+    PACKAGE_CLASSES ?= "package_ipk"
+
+Must Change the Gcc version in local.conf.
+
+    GCCVERSION="linaro-5.2"
+
+Configure for systemd init in local.conf:
+
+    DISTRO_FEATURES_append = " systemd"
+    VIRTUAL-RUNTIME_init_manager = "systemd"
+
+Build the target file system image using bitbake:
+

+        <path to layer>/meta-linaro/meta-linaro-toolchain \
+        <path to layer>/meta-linaro/meta-optee \
+        <path to layer>/meta-openembedded/meta-oe \
+        <path to layer>/meta-openembedded/meta-python \
+        <path to layer>/meta-openembedded/meta-networking \
+    "
+
+To build a specific target BSP, configure the associated machine in local.conf:
