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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/dram_training/mss_draminit_trainadv/mss_shmoo_common.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* 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 */
// $Id: mss_shmoo_common.H,v 1.19 2014/01/23 19:59:49 sasethur Exp $
// *!***************************************************************************
// *! (C) Copyright International Business Machines Corp. 1997, 1998
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
// *!***************************************************************************
// *! FILENAME : mss_shmoo_common.H
// *! TITLE : MSS Shmoo common defines
// *! DESCRIPTION : Memory Subsystem Shmoo common defines
// *! CONTEXT : To make all shmoos share a common defines
// *!
// *! OWNER NAME : Varkey Varghese Email: varkey.kv@in.ibm.com
// *! BACKUP NAME : Gaurav Sharda Email:
// *!
// *!***************************************************************************
// CHANGE HISTORY:
//------------------------------------------------------------------------------
// Version:|Author: | Date: | Comment:
// 1.18 |mjjones | 24/01/14| RAS Review Updates
// 1.15 |abhijit |8/8/12 | Updated Review Comments
// 1.9 |aditya |12/6/12 | Updated Review Comments
// 1.8 | abhijit| 15/11/12| made changes fw review comments
// 1.7 | abhijit| 22/10/12| made changes to variables
// 1.6 | abhijit| 22/10/12| made changes according to the new design
// --------|--------|-------- |--------------------------------------------------
#ifndef MSS_SHMOO_COMMON_H
#define MSS_SHMOO_COMMON_H
enum shmoo_type_t
{
TEST_NONE = 0,
MCBIST = 1,
WR_EYE = 2,
WRT_DQS = 8,
RD_EYE = 4,
RD_GATE = 16
};
enum shmoo_algorithm_t
{
SEQ_LIN // Parallel bytes/ranks here .. no parallel targets in HB
};
const uint8_t NINE = 9;
const uint8_t MAX_SHMOO=1;
const uint8_t MAX_RANK_DIMM=4;
const uint8_t MAX_NIBBLES=2;
const uint8_t MAX_BITS=4;
const uint8_t MAX_DQ=80;
const uint8_t MAX_DQS=20;
const uint8_t SCHMOO_NIBBLES=20;
const uint8_t MAX_PORT = 2;
const uint8_t MAX_BYTE = 10;
const uint8_t MAX_RANK = 8;
//! Defines the structure of a knob ..Holds static info regarding a knob
struct shmoo_knob_config_t
{
//! These are const values that define a knob , will not change during
//! shmoo runtime
uint16_t min_val; //Minimum value that can be taken by the knob
uint16_t max_val; //Maximum value that can be taken by the knob
};
//! Defines the structure of a knob ..Holds dynamic runtime info of a knob
struct shmoo_knob_data_t
{
// placeholder for the datastructure that will hold all the shmoo
// config data and results
bool done;
uint16_t lb_regval[MAX_DQ]; // Left Bound register/Hex value
uint16_t rb_regval[MAX_DQ];// Right Bound register/Hex value
uint16_t nom_val[MAX_DQ]; // nominal value of this instance of the knob
uint16_t last_pass[MAX_DQ];
uint16_t last_fail[MAX_DQ];
uint16_t curr_val[MAX_DQ];
uint16_t right_margin_val[MAX_DQ];
uint16_t left_margin_val[MAX_DQ];
};
#endif
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