meta-ampere: Support solssh

Support solssh for Mt.Jade system.
It opens these ssh ports:
2200 - CPU console
2201 - SCP 0 concole
2202 - ATF console
2203 - SCP 1 console

Tested:
- connect to ssh ports
- make sure the console are displayed correctly

Signed-off-by: Tung Nguyen <tungnguyen@os.amperecomputing.com>
Change-Id: Ic0be980f201c0176ca00fd07804c101f404e707a
diff --git a/meta-ampere/meta-jade/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh b/meta-ampere/meta-jade/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh
new file mode 100644
index 0000000..fe2d5ab
--- /dev/null
+++ b/meta-ampere/meta-jade/recipes-phosphor/console/obmc-console/obmc-console-server-setup.sh
@@ -0,0 +1,42 @@
+#!/bin/sh -e
+#
+# Copyright (c) 2020 Ampere Computing LLC
+#
+# 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.
+
+set -euo pipefail
+
+tty="$1"
+uart=0
+
+case "${tty}" in
+ "ttyS0") uart=1
+ ;;
+ "ttyS1") uart=2
+ ;;
+ "ttyS2") uart=3
+ ;;
+ "ttyS3") uart=4
+ ;;
+ *) echo "Invalid tty passed to $0. Exiting!"
+    exit 1;
+ ;;
+esac
+
+# Default the host routing through the mux to use the BMC (2)
+# This allows the SoL console in webui, and the ssh port 2200, to work
+# upon startup. If UART transcievers are installed on the header and required,
+# this value should be set to 1
+/usr/sbin/ampere_uartmux_ctrl.sh ${uart} 2
+
+/usr/sbin/obmc-console-server --config /etc/obmc-console/server.${tty}.conf ${tty}