diff options
Diffstat (limited to 'src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H')
| -rw-r--r-- | src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H b/src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H new file mode 100644 index 000000000..e2703113f --- /dev/null +++ b/src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H @@ -0,0 +1,62 @@ +/* IBM_PROLOG_BEGIN_TAG */ +/* This is an automatically generated prolog. */ +/* */ +/* $Source: src/import/chips/p9a/procedures/hwp/memory/p9a_disable_ocmb_i2c.H $ */ +/* */ +/* OpenPOWER HostBoot Project */ +/* */ +/* Contributors Listed Below - COPYRIGHT 2019 */ +/* [+] 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 p9a_disable_ocmb_i2c.H +/// @brief Enable the security block for i2c access to the OCMB devices if +/// security is enabled in the processor (SAB bit). +/// +//------------------------------------------------------------------------------ +// *HWP HW Owner : Santosh Balasubramanian <sbalasub@in.ibm.com> +// *HWP HW Backup Owner : Srinivas V Naga <srinivan@in.ibm.com> +// *HWP FW Owner : Dan Crowell <dcrowell@us.ibm.com> +// *HWP Team : Perv +// *HWP Level : 3 +// *HWP Consumed by : HB +//------------------------------------------------------------------------------ + +#ifndef P9A_DISABLE_OCMB_I2C_H_ +#define P9A_DISABLE_OCMB_I2C_H_ + +#include <fapi2.H> + + +typedef fapi2::ReturnCode (*p9a_disable_ocmb_i2c_FP_t) ( const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_proc, + bool i_force ); + +extern "C" +{ + /// + /// @brief Enable the security block for i2c access to the OCMB devices + /// @param[in] i_proc the processor target to operate on + /// @param[in] i_force force the block regardless of security settings + /// @return FAPI2_RC_SUCCESS iff ok + /// + fapi2::ReturnCode p9a_disable_ocmb_i2c( const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_proc, + bool i_force = false ); + +} +#endif |
