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diff --git a/src/import/hwpf/fapi2/include/plat/mmio_access.H b/src/import/hwpf/fapi2/include/plat/mmio_access.H
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+/* IBM_PROLOG_BEGIN_TAG */
+/* This is an automatically generated prolog. */
+/* */
+/* $Source: src/import/hwpf/fapi2/include/plat/mmio_access.H $ */
+/* */
+/* OpenPOWER HostBoot Project */
+/* */
+/* Contributors Listed Below - COPYRIGHT 2018 */
+/* [+] 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 */
+/// @file i2c_access.H
+///
+/// @brief I2C access functions that needs to be specialized for
+/// platform implementation.
+///
+/// NOTE : This is just an example implementation for compiling against
+
+#ifndef _FAPI2_MMIO_ACCESS_H_
+#define _FAPI2_MMIO_ACCESS_H_
+
+#include <vector>
+#include <iostream>
+#include <iomanip>
+
+#include <plat_mmio_access.H>
+#include <fapi2_mmio_access.H>
+
+namespace fapi2
+{
+
+/// @brief Reads data via mmio from the target
+template< TargetType K, typename V >
+inline ReturnCode getMMIO(const Target<K, V>& i_target,
+ const uint64_t i_mmioAddr,
+ const size_t i_transSize,
+ std::vector<uint8_t>& o_data)
+{
+
+ // Platform suggestion:
+ // - Verify o_data.size() is a multiple of i_transSize
+
+ o_data.assign( o_data.size(), 0 );
+
+ for (size_t i = 0; i < o_data.size(); i++)
+ {
+ o_data[i] = i;
+ }
+
+ std::cout << std::hex << " getMMIO "
+ << "target: {" << i_target.getType() << ","
+ << i_target.get() << "}; "
+ << "i_mmioAddr: " << i_mmioAddr << "; "
+ << "i_transSize: " << i_transSize << "; "
+ << "l_byteSize: " << o_data.size() << "; "
+ << "o_data: ";
+
+ for ( uint8_t l_byte = 0; l_byte < o_data.size(); l_byte++ )
+ {
+ std::cout << std::setfill('0') << std::setw(2) << std::hex << +o_data[l_byte];
+ }
+
+ std::cout << "; " << std::dec << std::endl;
+
+ return FAPI2_RC_SUCCESS;
+}
+
+/// @brief Writes data via mmio to the target.
+template< TargetType K, typename V >
+inline ReturnCode putMMIO(const Target<K, V>& i_target,
+ const uint64_t i_mmioAddr,
+ const size_t i_transSize,
+ const std::vector<uint8_t>& i_data)
+{
+
+ // Platform suggestion:
+ // - Verify o_data.size() is a multiple of i_transSize
+
+ std::cout << std::hex << " putMMIO "
+ << "target: {" << i_target.getType() << ","
+ << i_target.get() << "}; "
+ << "i_mmioAddr: " << i_mmioAddr << "; "
+ << "i_transSize: " << i_transSize << "; "
+ << "l_byteSize: " << i_data.size() << "; "
+ << "i_data: ";
+
+ for ( uint8_t l_byte = 0; l_byte < i_data.size(); l_byte++ )
+ {
+ std::cout << std::setfill('0') << std::setw(2) << std::hex << +i_data[l_byte];
+ }
+
+ std::cout << "; " << std::dec << std::endl;
+
+ return FAPI2_RC_SUCCESS;
+}
+
+};
+
+
+#endif // _FAPI2_MMIO_ACCESS_H_
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