Added new barefoot based Netberg model Aurora 610

Signed-off-by: adoyle <[email protected]>

machine/netberg/netberg_aurora_610/INSTALL

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+======================================
+Installing ONIE on Netberg Aurora 610
+======================================
+
+Cross-Compiling ONIE
+====================
+
+Change directories to ``build-config`` to compile ONIE.
+
+To compile ONIE first change directories to ``build-config`` and then
+type ``"make MACHINEROOT=../machine/netberg MACHINE=netberg_aurora_610 all"``.  For example::
+
+  $ cd build-config
+  $ make MACHINEROOT=../machine/netberg MACHINE=netberg_aurora_610 all
+
+When complete, the ONIE binaries are located in
+``build/images``::
+
+-rw-rw-r-- 1 asapronov asapronov  9275148 jan 27 19:08 netberg_aurora_610-r0.initrd
+-rw-rw-r-- 1 asapronov asapronov  3928144 jan 27 19:05 netberg_aurora_610-r0.vmlinuz
+-rw-rw-r-- 1 asapronov asapronov 30146560 jan 27 19:09 onie-recovery-x86_64-netberg_aurora_610-r0.iso
+-rw-rw-r-- 1 asapronov asapronov 13150071 jan 27 19:08 onie-updater-x86_64-netberg_aurora_610-r0
+
+
+netberg_aurora_610-r0.vmlinuz -- This is the ONIE kernel image
+
+netberg_aurora_610-r0.initrd  -- This is the ONIE initramfs (filesystem)
+
+onie-updater-x86_64-netberg_aurora_610-r0 -- This is the ONIE self-update
+image.  This image is a self-extracting archive used for installing
+ONIE.
+
+onie-recovery-x86_64-netberg_aurora_610-r0.iso -- This is a recovery ISO image
+that can be install as a CDROM image.
+
+Installing ONIE on a Blank Machine
+==================================
+
+To install ONIE on a new machine use one of the onie-recovery images.
+
+Overview
+--------
+
+An "ONIE recovery image" is used for:
+
+1. installing ONIE on a blank machine, i.e. what manufacturing would
+   use.
+
+2. recovering a destroyed ONIE system.
+
+The recovery image is:
+
+. <machine>.iso       -- a hybrid ISO image.
+
+ISO Recovery Image
+------------------
+
+The .iso image is used to create the usb recovery disk.
+
+You can use the .iso image to create a bootable USB memory stick.
+Use ``dd`` to copy the .iso image to a USB stick and boot from that::
+
+  dd if=<machine>.iso of=/dev/sdX bs=10M
+
+For can find the correct ``/dev/sdX`` by inspecing the ``dmesg``
+output after inserting the USB stick into your work station.
+
+To enable booting from USB in BIOS:
+
+1. Insert the USB stick
+
+2. Power on the Netberg Aurora 610 Switch
+
+3. Press ECS to get into the BIOS and set USB as boot device
+
+4. Wait for scanning USB disk grub.cfg
+
+                    GNU GRUB  version 2.02
+
+ +----------------------------------------------------------------------------+
+ |*ONIE: Rescue                                                               |
+ | ONIE: Embed ONIE                                                           |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ |                                                                            |
+ +----------------------------------------------------------------------------+
+
+      Use the ^ and v keys to select which entry is highlighted.
+      Press enter to boot the selected OS, `e' to edit the commands
+      before booting or `c' for a command-line.
+
+5. Choose ``ONIE: Embed ONIE``, then ONIE will be ready after reboot.
+
+6. ``ONIE: Rescue`` for ONIE rescue mode on USB disk shall also provide
+  an debugging environment.
+
+
+
+

machine/netberg/netberg_aurora_610/installer.conf

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+# Netberg Aurora 610
+# CPU Module: Intel Broadwell-DE
+
+description="Netberg Aurora 610"
+
+# Default ONIE block device
+install_device_platform()
+{
+    # find ata device on the systme, return the 1st one.
+
+    ##
+    # find the usb dom first
+    ##
+    for _device in /sys/block/*/device; do 
+        _device=$(echo $_device | sed -e 's/\/device//')
+
+        # work for kernel 3.2.35 (usb dom, which is connected to usb port 0, i.e, 1-1.1)
+        if echo $(readlink -f $_device)|egrep -q "pci0000:00\/0000:00:16.0\/usb1\/1-1\/1-1.1\/"; then
+            _disk=`echo $_device | cut -f4 -d/`
+            echo /dev/$_disk
+            return 0
+        fi
+    done
+
+    ##
+    # no usb dom found, try to find sata dom
+    ##
+    for _device in /sys/block/*/device; do 
+        _device=$(echo $_device | sed -e 's/\/device//')
+
+        # work for kernel 3.2.35
+        if echo $(readlink -f $_device)|egrep -q "pci0000:00\/0000:00:18.0"; then
+            _disk=`echo $_device | cut -f4 -d/`
+            echo /dev/$_disk
+            return 0
+        fi
+        # work for kernel 3.14.16
+        if echo $(readlink -f $_device)|egrep -q "ata"; then
+            _disk=`echo $_device | cut -f4 -d/`
+            echo /dev/$_disk
+            return 0
+        fi
+    done
+
+    # nothing found, just return /dev/sda
+    echo /dev/sda
+    return 1
+}
+
+post_install()
+{
+        echo "Post installation hook"
+
+        #
+        # Add platform specific hooks here.
+        #
+        # For example, set BIOS to directly
+        # boot from hard drive as onie is
+        # already installed.
+        #
+
+        $onie_root_dir/tools/bin/onie-boot-mode -q -o rescue
+
+        return 0
+}
+
+# Set install callback hooks
+post_install_hook=post_install
+
+# Local Variables:
+# mode: shell-script
+# eval: (sh-set-shell "/bin/sh" t nil)
+# End: