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#-- $Id: p8.mcs.scom.initfile,v 1.12 2014/01/08 18:22:31 baysah Exp $
#-- CHANGE HISTORY:
#--------------------------------------------------------------------------------
#-- Version:|Author: | Date: | Comment:
#-- --------|--------|--------|--------------------------------------------------
#-- | | |
#-- 1.12|baysah |01/08/14|- Moved ECC bypass qualifier from MCMODE1(63) TO MCMODE1(62), bit 63 is perfmon.
#-- | | |
#-- 1.10|jmcgill |05/07/13|- Qualify ECC bypass disable by risk level
#-- | | |
#-- 1.9|baysah |05/05/13|- Disabled MCMODE1Q_DISABLE_FASTPATH_CRC_ECC_BYPASS and MCMODE0Q_CL_CHANNEL_TIMEOUT_FORCES_CHANNEL_FAIL.
#-- | | |
#-- 1.7|baysah |04/26/13|- Disabled MCMODE0Q_ENABLE_FAULT_LINE_FOR_GLOBAL_CHECKSTOP per firmware request for MPIPL.
#-- | | |
#-- 1.6|baysah |04/25/13|- Fix problem with incorrectly setting mcmode0 bit 1 which is marked as reserved, but its actually used to
#-- | | |- reset MCS channel fail.
#-- | | |
#-- 1.4|baysah |04/23/13|- Disable MCS bypass for dd1 less than 2.0 for defect HW247907
#-- | | |
#-- 1.3|baysah |04/04/13|- Set MCI Replay timeout value to 2ms.
#-- | | |- Disable MCS arbiter blocking after checkstop.
#-- | | |
#-- --------|--------|--------|--------------------------------------------------
#-- 1.0|baysah |08/12/12|Created MCS init file
#-- --------|--------|--------|--------------------------------------------------
#--------------------------------------------------------------------------------
# End of revision history
#--------------------------------------------------------------------------------
#--Master list of variables that can be used in this file is at:
#--<Attribute Definition Location>
SyntaxVersion = 1
#--------------------------------------------------------------------------------
#-- Defines
#--------------------------------------------------------------------------------
# disable ECC bypass if instructed to by EC feature attribute AND
# running risk level 0
define ecc_bypass_disable = ((TGT1.ATTR_CHIP_EC_FEATURE_MCS_ECC_BYPASS_DISABLE != 0x0) && (SYS.ATTR_RISK_LEVEL == ENUM_ATTR_RISK_LEVEL_RL0));
#--******************************************************************************
#-- MCS Mode0 Register
#--******************************************************************************
scom 0x0000000002011807 {
bits , scom_data , expr ;
0 , 0b1 , any ; # MCMODE0Q_ENABLE_CMD_BYP_STUTTER
1 , 0b0 , any ; # MCMODE0Q_RESERVED Reserved
2 , 0b1 , any ; # MCMODE0Q_ENABLE_NS_RD_AO_SFU_FOR_DCBZ
3 , 0b1 , any ; # MCMODE0Q_ENABLE_CENTAUR_LOCAL_CHECKSTOP_COMMAND
4:7 , 0xF , any ; # MCMODE0Q_L3_PREFETCH_RETRY_THRESHOLD
8:11 , 0x0 , any ; # MCMODE0Q_Number_of_CL_Entries_Reserved_for_Read
12:15, 0x1 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_MIRRORED_OPS
16:19, 0x0 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_WRITES
20:23, 0x1 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_CP_WRITES
24:27, 0x1 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_CP_IG
28:31, 0x0 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_HTM_OPS
32:35, 0x0 , any ; # MCMODE0Q_NUMBER_OF_CL_ENTRIES_RESERVED_FOR_HA_ASSIST
36 , 0b1 , any ; # MCMODE0Q_MCFGRP_19_IS_HO_BIT
37 , 0b0 , any ; # MCMODE0Q_CL_CHANNEL_TIMEOUT_FORCES_CHANNEL_FAIL
38 , 0b0 , any ; # MCMODE0Q_ENABLE_FAULT_LINE_FOR_GLOBAL_CHECKSTOP
39:43, 0b00000 , any ; # MCMODE0Q_RESERVED_39_43 Reserved
44:52, 0b001100010 , any ; # MCMODE0Q_ADDRESS_COLLISION_MODES
53 , 0b0 , any ; # MCMODE0Q_INCLUDE_CP_IG_IN_CP_WRITE_FULLNESS_GROUP
54 , 0b1 , any ; # MCMODE0Q_ENABLE_DMAWR_CMD_BIT
55 , 0b0 , any ; # MCMODE0Q_ENABLE_READ_LFSR_DATA
56 , 0b0 , any ; # MCMODE0Q_FORCE_CHANNEL_FAIL
57 , 0b0 , any ; # MCMODE0Q_DISABLE_READ_CRC_ECC_BYPASS_TAKEN
58 , 0b0 , any ; # MCMODE0Q_DISABLE_CL_AO_QUEUES
59:60, 0b00 , any ; # MCMODE0Q_ADDRESS_SELECT_LFSR_VALUE (4k)
61 , 0b0 , any ; # MCMODE0Q_ENABLE_CENTAUR_SYNC
62 , 0b0 , any ; # MCMODE0Q_WRITE_DATA_BUFFER_ECC_CHECK_DISABLE
63 , 0b0 , any ; # MCMODE0Q_WRITE_DATA_BUFFER_ECC_CORRECT_DISABLE
}
#--******************************************************************************
#-- MCS Mode1 Register
#--******************************************************************************
scom 0x0000000002011808 {
bits , scom_data , expr ;
0 , 0b0 , any ; # MCMODE1Q_DISABLE_ADDRESS_SELECT_LFSR_MODE
1 , 0b0 , any ; # MCMODE1Q_NODAL_SCOPE_MCD_VALID
2:6 , 0b00000 , any ; # MCMODE1Q_DISABLE_HIGH_PRIORITY
7:9 , 0b111 , (ecc_bypass_disable) ; # MCMODE1Q_DISABLE_CRC_ECC_BYPASS
10:15, 0b000000 , any ; # MCMODE1Q_DISABLE_READ_ALLOCATION_TO_CACHE
16 , 0b0 , any ; # MCMODE1Q_DISABLE_READ_ALLOCATION_TO_CACHE_FOR_FASTPATH_OP
17 , 0b0 , any ; # MCMODE1Q_ENABLE_CRC_ECC_BYPASS_NODAL_SCOPE_ONLY
18:26, 0b000000000 , any ; # MCMODE1Q_DISABLE_SPEC_OPS_BY_SOURCE_AND_OR_SCOPE
27:30, 0b0000 , any ; # MCMODE1Q_DISABLE_PREFETCH
31 , 0b0 , any ; # MCMODE1Q_DISABLE_ALL_SPEC_OPS
32:48, 0b00000000000000000 , any ; # MCMODE1Q_DISABLE_SPEC_OPS
49 , 0b0 , any ; # MCMODE1Q_DISABLE_OP_SOURCE_AND_SCOPE
50:51, 0b00 , any ; # MCMODE1Q_DISABLE_CACHE_INHIBITED
52 , 0b0 , any ; # MCMODE1Q_DISABLE_ALL_MCS_COMMAND_BYPASS
53:59, 0b0000000 , any ; # MCMODE1Q_DISABLE_MCS_COMMAND_BYPASS
60 , 0b0 , any ; # MCMODE1Q_ENABLE_DISABLE_SPEC_READ_FOR_NONDMA_GROUP_PUMP_LOCAL_READ
61 , 0b0 , any ; # MCMODE1Q_ENABLE_DISABLE_SPEC_READ_FOR_NONDMA_SYSTEM_PUMP_LOCAL_READ
62 , 0b1 , (ecc_bypass_disable) ; # MCMODE1Q_DISABLE_FASTPATH_MCS_COMMAND_BYPASS
63 , 0b1 , any ; # MCMODE1Q_DISABLE_FASTPATH_CRC_ECC_BYPASS
}
#--******************************************************************************
#-- MCS Mode2 Register
#--******************************************************************************
scom 0x0000000002011809 {
bits , scom_data ;
0 , 0b0 ; # MCMODE2Q_FORCE_SFSTAT_GLOBAL
1:13 , 0b0000000000000 ; # MCMODE2Q_DISABLE_WRITE_MDI_TO_ZERO
14 , 0b0 ; # MCMODE2Q_DISABLE_SFU_OPERATIONS
15 , 0b0 ; # MCMODE2Q_DISABLE_FASTPATH_QOS
16 , 0b0 ; # MCMODE2Q_ENABLE_2K_SPEC_READ_DISABLE_COUNTERS
17 , 0b0 ; # MCMODE2Q_ENABLE_ZERO_SPEC_HASH_ADDR_48_TO_50
18 , 0b0 ; # MCMODE2Q_DISABLE_SPEC_DISABLE_HINT_BIT
19 , 0b0 ; # MCMODE2Q_ENABLE_RESET_2K_COUNT_IF_HINT_BIT_SET
20:23, 0x0 ; # MCMODE2Q_D2K_SPEC_FILTER_COUNTER_LFSR_INC_SELECT
24:27, 0x0 ; # MCMODE2Q_D2K_SPEC_FILTER_COUNTER_LFSR_DEC__SELECT
28 , 0b0 ; # MCMODE2Q_SPEC_READ_FILTER_NO_HASH_MODE
29 , 0b1 ; # MCMODE2Q_ENABLE_CHANNEL_HANG
30:35, 0b111111 ; # MCMODE2Q_READ_SPECULATION_DISABLE_THRESHOLD
36:38, 0b010 ; # MCMODE2Q_CHANNEL_ARB_WRITE_HP_THRESHOLD
39 , 0b0 ; # MCMODE2Q_DISABLE_BAD_CRESP_TO_CENTAUR
40 , 0b1 ; # MCMODE2Q_ENABLE_CRC_BYPASS_ALWAYS
41:43, 0b011 ; # MCMODE2Q_CHANNEL_HANG_VALUE
44 , 0b1 ; # MCMODE2Q_ENABLE_RD_HANG
45 , 0b1 ; # MCMODE2Q_ENABLE_WR_HANG
46 , 0b1 ; # MCMODE2Q_ENABLE_MIRROR_RD_HANG
47 , 0b1 ; # MCMODE2Q_ENABLE_MIRROR_WR_HANG
48 , 0b1 ; # MCMODE2Q_ENABLE_AO_HANG
49 , 0b1 ; # MCMODE2Q_ENABLE_INBAND_HANG
50:52, 0b101 ; # MCMODE2Q_NONMIRROR_HANG_VALUE
53:55, 0b111 ; # MCMODE2Q_MIRROR_HANG_VALUE
56 , 0b1 ; # MCMODE2Q_ENABLE_EMER_THROTTLE
57 , 0b0 ; # MCMODE2Q_DRIVE_SHARED_PRESP_WITH_LOST_CLAIM
58 , 0b0 ; # MCMODE2Q_DISABLE_SHARED_PRESP_ABORT
59 , 0b0 ; # MCMODE2Q_DISABLE_RTY_LOST_CLAIM_PRESP
60 , 0b0 ; # MCMODE2Q_DRIVE_BC4_WRITE_COMMAND
61 , 0b1 ; # MCMODE2Q_ENABLE_CENTAUR_CHECKSTOP_COMMAND
62 , 0b1 ; # MCMODE2Q_ENABLE_CENTAUR_TRACESTOP_COMMAND
63 , 0b0 ; # MCMODE2Q_ENABLE_EVENT_BUS_B
}
#--******************************************************************************
#-- MCS Mode3 Register
#--******************************************************************************
scom 0x000000000201180A {
bits , scom_data ;
24 , 0b1 ; # MCMODE3Q_ENABLE_LOCAL_TIMEOUT_TIMEBASE
25:30, 0b000001 ; # MCMODE3Q_LOCAL_TIMEOUT_TIMEBASE_THRESHOLD
}
#--******************************************************************************
#-- MCS Mode4 Register
#--******************************************************************************
scom 0x000000000201181A {
bits , scom_data ;
1:3, 0b111 ; # DISABLE INTERFACE AND ARBITER BLOCKING DURING INTERNAL MCS CHECKSTOP
17:18, 0b01 ; # MCMODE4Q_SELECT_RPTHANG_DECODE
19 , 0b1 ; # MCMODE4Q_LOCAL_TIMEBASE_SELECT
21 , 0b1 ; # MCMODE4Q_DISABLE_POWERBUS_READ_AND_WRITE_RAMPS_DURING_CHECKSTOP
}
#--******************************************************************************
#-- MC Busy Control Register
#--******************************************************************************
scom 0x0000000002011818 {
bits , scom_data ;
0 , 0b0 ; # MCBUSYQ_ENABLE_BUSY_COUNTERS
1:3 , 0b100 ; # MCBUSYQ_BUSY_COUNTER_WINDOW_SELECT (256 Cycles)
4:13 , 0b0000000000 ; # MCBUSYQ_BUSY_COUNTER_THRESHOLD0
14:23, 0b0000000000 ; # MCBUSYQ_BUSY_COUNTER_THRESHOLD1
24:33, 0b0000000000 ; # MCBUSYQ_BUSY_COUNTER_THRESHOLD2
34:43, 0b0000000000 ; # MCBUSYQ_BUSY_COUNTER_THRESHOLD3
}
#--******************************************************************************
#-- MCI Configuration Register
#--******************************************************************************
scom 0x000000000201184A {
bits , scom_data ;
0 , 0b0 ; # MCICFGQ_FORCE_CHANNEL_FAIL
1 , 0b0 ; # MCICFGQ_REPLAY_CRC_DISABLE
2 , 0b0 ; # MCICFGQ_REPLAY_NOACK_DISABLE
3 , 0b0 ; # MCICFGQ_REPLAY_OUTOFORDER_DISABLE
4 , 0b0 ; # MCICFGQ_FORCE_LFSR_REPLAY
5 , 0b0 ; # MCICFGQ_CRC_CHECK_DISABLE
6 , 0b0 ; # MCICFGQ_ECC_CHECK_DISABLE
7 , 0b0 ; # MCICFGQ_START_FRAME_LOCK
8 , 0b0 ; # MCICFGQ_START_FRTL
9 , 0b0 ; # MCICFGQ_AUTO_FRTL_DISABLE
10:16, 0b0000000 ; # MCICFGQ_MANUAL_FRTL_VALUE
17 , 0x0 ; # MCICFGQ_MANUAL_FRTL_DONE
18 , 0b0 ; # MCICFGQ_ECC_CORRECT_DISABLE
19 , 0b0 ; # MCICFGQ_SPARE1
20 , 0b0 ; # MCICFGQ_LANE_VOTING_BYPASS
21:25, 0b00000 ; # MCICFGQ_BAD_LANE_VALUE
26 , 0b0 ; # MCICFGQ_BAD_LANE_VOTING_DISABLE
27:32, 0b001001 ; # MCICFGQ_NO_FORWARD_PROGRESS_TIMEOUT_VALUE (0x09 = 9 => 1ms)
33:34, 0b00 ; # MCICFGQ_PERFORMANCE_DEGRADATION_PERCENT_SELECT
35:36, 0b00 ; # MCICFGQ_CHANNEL_INITIALIZATION_STATE_MACHINE_TIMEOUT_VALUE
37 , 0b0 ; # MCICFGQ_RESET_KEEPER
38:41, 0b0001 ; # MCICFGQ_REPLAY_DELAY_VALUE (set to 1 for pSeries, which is default value)
42:43, 0b00 ; # MCICFGQ_RESERVED
}
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