superio driver to control accesss to SIO registers

The SuperIO driver makes accesses to the SIO chip from the console and
pnor module thread safe.

Change-Id: Ib07dea2867d14684806c56cd965b26c95810f7f3
RTC:115576
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/20928
Tested-by: Jenkins Server
Tested-by: Jenkins OP Build CI
Tested-by: Jenkins OP HW
Tested-by: FSP CI Jenkins
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: PRACHI GUPTA <pragupta@us.ibm.com>
Reviewed-by: Richard J. Knight <rjknight@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/usr/sio/makefile b/src/usr/sio/makefile
new file mode 100755
index 000000000..2b751162c
--- /dev/null
+++ b/src/usr/sio/makefile
@@ -0,0 +1,33 @@
+# IBM_PROLOG_BEGIN_TAG
+# This is an automatically generated prolog.
+#
+# $Source: src/usr/sio/makefile $
+#
+# OpenPOWER HostBoot Project
+#
+# Contributors Listed Below - COPYRIGHT 2014,2015
+# [+] International Business Machines Corp.
+#
+#
+# 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.
+#
+# IBM_PROLOG_END_TAG
+
+ROOTPATH = ../../..
+MODULE = sio
+
+SUBDIRS += test.d
+OBJS += siodd.o
+
+include $(ROOTPATH)/config.mk
+