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/* Copyright 2013-2014 IBM 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.
*/
#ifndef __PHB3_REGS_H
#define __PHB3_REGS_H
/*
* PHB registers
*/
/* PHB Fundamental register set A */
#define PHB_LSI_SOURCE_ID 0x100
#define PHB_LSI_SRC_ID PPC_BITMASK(5,12)
#define PHB_DMA_CHAN_STATUS 0x110
#define PHB_DMA_CHAN_ANY_ERR PPC_BIT(27)
#define PHB_DMA_CHAN_ANY_ERR1 PPC_BIT(28)
#define PHB_DMA_CHAN_ANY_FREEZE PPC_BIT(29)
#define PHB_CPU_LOADSTORE_STATUS 0x120
#define PHB_CPU_LS_ANY_ERR PPC_BIT(27)
#define PHB_CPU_LS_ANY_ERR1 PPC_BIT(28)
#define PHB_CPU_LS_ANY_FREEZE PPC_BIT(29)
#define PHB_DMA_MSI_NODE_ID 0x128
#define PHB_DMAMSI_NID_FIXED PPC_BIT(0)
#define PHB_DMAMSI_NID PPC_BITMASK(24,31)
#define PHB_CONFIG_DATA 0x130
#define PHB_LOCK0 0x138
#define PHB_CONFIG_ADDRESS 0x140
#define PHB_CA_ENABLE PPC_BIT(0)
#define PHB_CA_BUS PPC_BITMASK(4,11)
#define PHB_CA_DEV PPC_BITMASK(12,16)
#define PHB_CA_FUNC PPC_BITMASK(17,19)
#define PHB_CA_BDFN PPC_BITMASK(4,19) /* bus,dev,func */
#define PHB_CA_REG PPC_BITMASK(20,31)
#define PHB_CA_PE PPC_BITMASK(40,47)
#define PHB_LOCK1 0x148
#define PHB_IVT_BAR 0x150
#define PHB_IVT_BAR_ENABLE PPC_BIT(0)
#define PHB_IVT_BASE_ADDRESS PPC_BITMASK(14,48)
#define PHB_IVT_LENGTH PPC_BITMASK(52,63)
#define PHB_RBA_BAR 0x158
#define PHB_RBA_BAR_ENABLE PPC_BIT(0)
#define PHB_RBA_BASE_ADDRESS PPC_BITMASK(14,55)
#define PHB_PHB3_CONFIG 0x160
#define PHB_PHB3C_64B_TCE_EN PPC_BIT(2)
#define PHB_PHB3C_32BIT_MSI_EN PPC_BIT(8)
#define PHB_PHB3C_64BIT_MSI_EN PPC_BIT(14)
#define PHB_PHB3C_M32_EN PPC_BIT(16)
#define PHB_RTT_BAR 0x168
#define PHB_RTT_BAR_ENABLE PPC_BIT(0)
#define PHB_RTT_BASE_ADDRESS PPC_BITMASK(14,46)
#define PHB_PELTV_BAR 0x188
#define PHB_PELTV_BAR_ENABLE PPC_BIT(0)
#define PHB_PELTV_BASE_ADDRESS PPC_BITMASK(14,50)
#define PHB_M32_BASE_ADDR 0x190
#define PHB_M32_BASE_MASK 0x198
#define PHB_M32_START_ADDR 0x1a0
#define PHB_PEST_BAR 0x1a8
#define PHB_PEST_BAR_ENABLE PPC_BIT(0)
#define PHB_PEST_BASE_ADDRESS PPC_BITMASK(14,51)
#define PHB_M64_UPPER_BITS 0x1f0
#define PHB_INTREP_TIMER 0x1f8
#define PHB_DMARD_SYNC 0x200
#define PHB_RTC_INVALIDATE 0x208
#define PHB_RTC_INVALIDATE_ALL PPC_BIT(0)
#define PHB_RTC_INVALIDATE_RID PPC_BITMASK(16,31)
#define PHB_TCE_KILL 0x210
#define PHB_TCE_KILL_ALL PPC_BIT(0)
#define PHB_TCE_SPEC_CTL 0x218
#define PHB_IODA_ADDR 0x220
#define PHB_IODA_AD_AUTOINC PPC_BIT(0)
#define PHB_IODA_AD_TSEL PPC_BITMASK(11,15)
#define PHB_IODA_AD_TADR PPC_BITMASK(55,63)
#define PHB_IODA_DATA0 0x228
#define PHB_FFI_REQUEST 0x238
#define PHB_FFI_LOCK_CLEAR PPC_BIT(3)
#define PHB_FFI_REQUEST_ISN PPC_BITMASK(49,59)
#define PHB_FFI_LOCK 0x240
#define PHB_XIVE_UPDATE 0x248 /* Broken in DD1 */
#define PHB_PHB3_GEN_CAP 0x250
#define PHB_PHB3_TCE_CAP 0x258
#define PHB_PHB3_IRQ_CAP 0x260
#define PHB_PHB3_EEH_CAP 0x268
#define PHB_IVC_INVALIDATE 0x2a0
#define PHB_IVC_INVALIDATE_ALL PPC_BIT(0)
#define PHB_IVC_INVALIDATE_SID PPC_BITMASK(16,31)
#define PHB_IVC_UPDATE 0x2a8
#define PHB_IVC_UPDATE_ENABLE_P PPC_BIT(0)
#define PHB_IVC_UPDATE_ENABLE_Q PPC_BIT(1)
#define PHB_IVC_UPDATE_ENABLE_SERVER PPC_BIT(2)
#define PHB_IVC_UPDATE_ENABLE_PRI PPC_BIT(3)
#define PHB_IVC_UPDATE_ENABLE_GEN PPC_BIT(4)
#define PHB_IVC_UPDATE_ENABLE_CON PPC_BIT(5)
#define PHB_IVC_UPDATE_GEN_MATCH PPC_BITMASK(6, 7)
#define PHB_IVC_UPDATE_SERVER PPC_BITMASK(8, 23)
#define PHB_IVC_UPDATE_PRI PPC_BITMASK(24, 31)
#define PHB_IVC_UPDATE_GEN PPC_BITMASK(32,33)
#define PHB_IVC_UPDATE_P PPC_BITMASK(34,34)
#define PHB_IVC_UPDATE_Q PPC_BITMASK(35,35)
#define PHB_IVC_UPDATE_SID PPC_BITMASK(48,63)
#define PHB_PAPR_ERR_INJ_CTL 0x2b0
#define PHB_PAPR_ERR_INJ_CTL_INB PPC_BIT(0)
#define PHB_PAPR_ERR_INJ_CTL_OUTB PPC_BIT(1)
#define PHB_PAPR_ERR_INJ_CTL_STICKY PPC_BIT(2)
#define PHB_PAPR_ERR_INJ_CTL_CFG PPC_BIT(3)
#define PHB_PAPR_ERR_INJ_CTL_RD PPC_BIT(4)
#define PHB_PAPR_ERR_INJ_CTL_WR PPC_BIT(5)
#define PHB_PAPR_ERR_INJ_CTL_FREEZE PPC_BIT(6)
#define PHB_PAPR_ERR_INJ_ADDR 0x2b8
#define PHB_PAPR_ERR_INJ_ADDR_MMIO PPC_BITMASK(16,63)
#define PHB_PAPR_ERR_INJ_MASK 0x2c0
#define PHB_PAPR_ERR_INJ_MASK_CFG PPC_BITMASK(4,11)
#define PHB_PAPR_ERR_INJ_MASK_CFG_ALL PPC_BITMASK(4,19)
#define PHB_PAPR_ERR_INJ_MASK_MMIO PPC_BITMASK(16,63)
#define PHB_ETU_ERR_SUMMARY 0x2c8
/* UTL registers */
#define UTL_SYS_BUS_CONTROL 0x400
#define UTL_STATUS 0x408
#define UTL_SYS_BUS_AGENT_STATUS 0x410
#define UTL_SYS_BUS_AGENT_ERR_SEVERITY 0x418
#define UTL_SYS_BUS_AGENT_IRQ_EN 0x420
#define UTL_SYS_BUS_BURST_SZ_CONF 0x440
#define UTL_REVISION_ID 0x448
#define UTL_BCLK_DOMAIN_DBG1 0x460
#define UTL_BCLK_DOMAIN_DBG2 0x468
#define UTL_BCLK_DOMAIN_DBG3 0x470
#define UTL_BCLK_DOMAIN_DBG4 0x478
#define UTL_BCLK_DOMAIN_DBG5 0x480
#define UTL_BCLK_DOMAIN_DBG6 0x488
#define UTL_OUT_POST_HDR_BUF_ALLOC 0x4c0
#define UTL_OUT_POST_DAT_BUF_ALLOC 0x4d0
#define UTL_IN_POST_HDR_BUF_ALLOC 0x4e0
#define UTL_IN_POST_DAT_BUF_ALLOC 0x4f0
#define UTL_OUT_NP_BUF_ALLOC 0x500
#define UTL_IN_NP_BUF_ALLOC 0x510
#define UTL_PCIE_TAGS_ALLOC 0x520
#define UTL_GBIF_READ_TAGS_ALLOC 0x530
#define UTL_PCIE_PORT_CONTROL 0x540
#define UTL_PCIE_PORT_STATUS 0x548
#define UTL_PCIE_PORT_ERROR_SEV 0x550
#define UTL_PCIE_PORT_IRQ_EN 0x558
#define UTL_RC_STATUS 0x560
#define UTL_RC_ERR_SEVERITY 0x568
#define UTL_RC_IRQ_EN 0x570
#define UTL_EP_STATUS 0x578
#define UTL_EP_ERR_SEVERITY 0x580
#define UTL_EP_ERR_IRQ_EN 0x588
#define UTL_PCI_PM_CTRL1 0x590
#define UTL_PCI_PM_CTRL2 0x598
#define UTL_GP_CTL1 0x5a0
#define UTL_GP_CTL2 0x5a8
#define UTL_PCLK_DOMAIN_DBG1 0x5b0
#define UTL_PCLK_DOMAIN_DBG2 0x5b8
#define UTL_PCLK_DOMAIN_DBG3 0x5c0
#define UTL_PCLK_DOMAIN_DBG4 0x5c8
/* PCI-E Stack registers */
#define PHB_PCIE_SYSTEM_CONFIG 0x600
#define PHB_PCIE_SCONF_SLOT PPC_BIT(15)
#define PHB_PCIE_SCONF_MAXLINKSPEED PPC_BITMASK(32,35)
#define PHB_PCIE_BUS_NUMBER 0x608
#define PHB_PCIE_SYSTEM_TEST 0x618
#define PHB_PCIE_LINK_MANAGEMENT 0x630
#define PHB_PCIE_LM_CHG_LINK_WIDTH PPC_BIT(0)
#define PHB_PCIE_LM_TGT_LINK_WIDTH PPC_BITMASK(2,7)
#define PHB_PCIE_LM_LINK_ACTIVE PPC_BIT(8)
#define PHB_PCIE_LM_DL_WCHG_PENDING PPC_BIT(9)
#define PHB_PCIE_LM_CHG_SPEED PPC_BIT(11)
#define PHB_PCIE_LM_TGT_SPEED PPC_BITMASK(12,15)
#define PHB_PCIE_DLP_TRAIN_CTL 0x640
#define PHB_PCIE_DLP_TCTX_DISABLE PPC_BIT(1)
#define PHB_PCIE_DLP_TCRX_DISABLED PPC_BIT(16)
#define PHB_PCIE_DLP_INBAND_PRESENCE PPC_BIT(19)
#define PHB_PCIE_DLP_TC_DL_LINKUP PPC_BIT(21)
#define PHB_PCIE_DLP_TC_DL_PGRESET PPC_BIT(22)
#define PHB_PCIE_DLP_TC_DL_LINKACT PPC_BIT(23)
#define PHB_PCIE_SLOP_LOOPBACK_STATUS 0x648
#define PHB_PCIE_SYS_LINK_INIT 0x668
#define PHB_PCIE_UTL_CONFIG 0x670
#define PHB_PCIE_DLP_CONTROL 0x678
#define PHB_PCIE_UTL_ERRLOG1 0x680
#define PHB_PCIE_UTL_ERRLOG2 0x688
#define PHB_PCIE_UTL_ERRLOG3 0x690
#define PHB_PCIE_UTL_ERRLOG4 0x698
#define PHB_PCIE_DLP_ERRLOG1 0x6a0
#define PHB_PCIE_DLP_ERRLOG2 0x6a8
#define PHB_PCIE_DLP_ERR_STATUS 0x6b0
#define PHB_PCIE_DLP_ERR_COUNTERS 0x6b8
#define PHB_PCIE_UTL_ERR_INJECT 0x6c0
#define PHB_PCIE_TLDLP_ERR_INJECT 0x6c8
#define PHB_PCIE_LANE_EQ_CNTL0 0x6d0
#define PHB_PCIE_LANE_EQ_CNTL1 0x6d8
#define PHB_PCIE_LANE_EQ_CNTL2 0x6e0
#define PHB_PCIE_LANE_EQ_CNTL3 0x6e8
#define PHB_PCIE_STRAPPING 0x700
/* Fundamental register set B */
#define PHB_VERSION 0x800
#define PHB_RESET 0x808
#define PHB_CONTROL 0x810
#define PHB_AIB_RX_CRED_INIT_TIMER 0x818
#define PHB_AIB_RX_CMD_CRED 0x820
#define PHB_AIB_RX_DATA_CRED 0x828
#define PHB_AIB_TX_CMD_CRED 0x830
#define PHB_AIB_TX_DATA_CRED 0x838
#define PHB_AIB_TX_CHAN_MAPPING 0x840
#define PHB_AIB_TAG_ENABLE 0x858
#define PHB_AIB_FENCE_CTRL 0x860
#define PHB_TCE_TAG_ENABLE 0x868
#define PHB_TCE_WATERMARK 0x870
#define PHB_TIMEOUT_CTRL1 0x878
#define PHB_TIMEOUT_CTRL2 0x880
#define PHB_QUIESCE_DMA_G 0x888
#define PHB_AIB_TAG_STATUS 0x900
#define PHB_TCE_TAG_STATUS 0x908
/* FIR & Error registers */
#define PHB_LEM_FIR_ACCUM 0xc00
#define PHB_LEM_FIR_AND_MASK 0xc08
#define PHB_LEM_FIR_OR_MASK 0xc10
#define PHB_LEM_ERROR_MASK 0xc18
#define PHB_LEM_ERROR_AND_MASK 0xc20
#define PHB_LEM_ERROR_OR_MASK 0xc28
#define PHB_LEM_ACTION0 0xc30
#define PHB_LEM_ACTION1 0xc38
#define PHB_LEM_WOF 0xc40
#define PHB_ERR_STATUS 0xc80
#define PHB_ERR1_STATUS 0xc88
#define PHB_ERR_INJECT 0xc90
#define PHB_ERR_LEM_ENABLE 0xc98
#define PHB_ERR_IRQ_ENABLE 0xca0
#define PHB_ERR_FREEZE_ENABLE 0xca8
#define PHB_ERR_AIB_FENCE_ENABLE 0xcb0
#define PHB_ERR_LOG_0 0xcc0
#define PHB_ERR_LOG_1 0xcc8
#define PHB_ERR_STATUS_MASK 0xcd0
#define PHB_ERR1_STATUS_MASK 0xcd8
#define PHB_OUT_ERR_STATUS 0xd00
#define PHB_OUT_ERR1_STATUS 0xd08
#define PHB_OUT_ERR_INJECT 0xd10
#define PHB_OUT_ERR_LEM_ENABLE 0xd18
#define PHB_OUT_ERR_IRQ_ENABLE 0xd20
#define PHB_OUT_ERR_FREEZE_ENABLE 0xd28
#define PHB_OUT_ERR_AIB_FENCE_ENABLE 0xd30
#define PHB_OUT_ERR_LOG_0 0xd40
#define PHB_OUT_ERR_LOG_1 0xd48
#define PHB_OUT_ERR_STATUS_MASK 0xd50
#define PHB_OUT_ERR1_STATUS_MASK 0xd58
#define PHB_INA_ERR_STATUS 0xd80
#define PHB_INA_ERR1_STATUS 0xd88
#define PHB_INA_ERR_INJECT 0xd90
#define PHB_INA_ERR_LEM_ENABLE 0xd98
#define PHB_INA_ERR_IRQ_ENABLE 0xda0
#define PHB_INA_ERR_FREEZE_ENABLE 0xda8
#define PHB_INA_ERR_AIB_FENCE_ENABLE 0xdb0
#define PHB_INA_ERR_LOG_0 0xdc0
#define PHB_INA_ERR_LOG_1 0xdc8
#define PHB_INA_ERR_STATUS_MASK 0xdd0
#define PHB_INA_ERR1_STATUS_MASK 0xdd8
#define PHB_INB_ERR_STATUS 0xe00
#define PHB_INB_ERR1_STATUS 0xe08
#define PHB_INB_ERR_INJECT 0xe10
#define PHB_INB_ERR_LEM_ENABLE 0xe18
#define PHB_INB_ERR_IRQ_ENABLE 0xe20
#define PHB_INB_ERR_FREEZE_ENABLE 0xe28
#define PHB_INB_ERR_AIB_FENCE_ENABLE 0xe30
#define PHB_INB_ERR_LOG_0 0xe40
#define PHB_INB_ERR_LOG_1 0xe48
#define PHB_INB_ERR_STATUS_MASK 0xe50
#define PHB_INB_ERR1_STATUS_MASK 0xe58
/* Performance monitor & Debug registers */
#define PHB_TRACE_CONTROL 0xf80
#define PHB_PERFMON_CONFIG 0xf88
#define PHB_PERFMON_CTR0 0xf90
#define PHB_PERFMON_CTR1 0xf98
#define PHB_PERFMON_CTR2 0xfa0
#define PHB_PERFMON_CTR3 0xfa8
#define PHB_HOTPLUG_OVERRIDE 0xfb0
#define PHB_HPOVR_FORCE_RESAMPLE PPC_BIT(9)
#define PHB_HPOVR_PRESENCE_A PPC_BIT(10)
#define PHB_HPOVR_PRESENCE_B PPC_BIT(11)
#define PHB_HPOVR_LINK_ACTIVE PPC_BIT(12)
#define PHB_HPOVR_LINK_BIFURCATED PPC_BIT(13)
#define PHB_HPOVR_LINK_LANE_SWAPPED PPC_BIT(14)
/*
* IODA2 on-chip tables
*/
#define IODA2_TBL_LIST 1
#define IODA2_TBL_LXIVT 2
#define IODA2_TBL_IVC_CAM 3
#define IODA2_TBL_RBA 4
#define IODA2_TBL_RCAM 5
#define IODA2_TBL_MRT 6
#define IODA2_TBL_PESTA 7
#define IODA2_TBL_PESTB 8
#define IODA2_TBL_TVT 9
#define IODA2_TBL_TCAM 10
#define IODA2_TBL_TDR 11
#define IODA2_TBL_M64BT 16
#define IODA2_TBL_M32DT 17
#define IODA2_TBL_PEEV 20
/* LXIVT */
#define IODA2_LXIVT_SERVER PPC_BITMASK(8,23)
#define IODA2_LXIVT_PRIORITY PPC_BITMASK(24,31)
#define IODA2_LXIVT_NODE_ID PPC_BITMASK(56,63)
/* IVT */
#define IODA2_IVT_SERVER PPC_BITMASK(0,23)
#define IODA2_IVT_PRIORITY PPC_BITMASK(24,31)
#define IODA2_IVT_P PPC_BITMASK(39,39)
#define IODA2_IVT_Q PPC_BITMASK(47,47)
#define IODA2_IVT_PE PPC_BITMASK(48,63)
/* TVT */
#define IODA2_TVT_TABLE_ADDR PPC_BITMASK(0,47)
#define IODA2_TVT_NUM_LEVELS PPC_BITMASK(48,50)
#define IODA2_TVE_1_LEVEL 0
#define IODA2_TVE_2_LEVELS 1
#define IODA2_TVE_3_LEVELS 2
#define IODA2_TVE_4_LEVELS 3
#define IODA2_TVE_5_LEVELS 4
#define IODA2_TVT_TCE_TABLE_SIZE PPC_BITMASK(51,55)
#define IODA2_TVT_IO_PSIZE PPC_BITMASK(59,63)
/* PESTA */
#define IODA2_PESTA_MMIO_FROZEN PPC_BIT(0)
/* PESTB */
#define IODA2_PESTB_DMA_STOPPED PPC_BIT(0)
/* M32DT */
#define IODA2_M32DT_PE PPC_BITMASK(8,15)
/* M64BT */
#define IODA2_M64BT_ENABLE PPC_BIT(0)
#define IODA2_M64BT_SINGLE_PE PPC_BIT(1)
#define IODA2_M64BT_BASE PPC_BITMASK(2,31)
#define IODA2_M64BT_MASK PPC_BITMASK(34,63)
#define IODA2_M64BT_SINGLE_BASE PPC_BITMASK(2,26)
#define IODA2_M64BT_PE_HI PPC_BITMASK(27,31)
#define IODA2_M64BT_SINGLE_MASK PPC_BITMASK(34,58)
#define IODA2_M64BT_PE_LOW PPC_BITMASK(59,63)
/*
* IODA2 in-memory tables
*/
/* PEST
*
* 2x8 bytes entries, PEST0 and PEST1
*/
#define IODA2_PEST0_MMIO_CAUSE PPC_BIT(2)
#define IODA2_PEST0_CFG_READ PPC_BIT(3)
#define IODA2_PEST0_CFG_WRITE PPC_BIT(4)
#define IODA2_PEST0_TTYPE PPC_BITMASK(5,7)
#define PEST_TTYPE_DMA_WRITE 0
#define PEST_TTYPE_MSI 1
#define PEST_TTYPE_DMA_READ 2
#define PEST_TTYPE_DMA_READ_RESP 3
#define PEST_TTYPE_MMIO_LOAD 4
#define PEST_TTYPE_MMIO_STORE 5
#define PEST_TTYPE_OTHER 7
#define IODA2_PEST0_CA_RETURN PPC_BIT(8)
#define IODA2_PEST0_UTL_RTOS_TIMEOUT PPC_BIT(8) /* Same bit as CA return */
#define IODA2_PEST0_UR_RETURN PPC_BIT(9)
#define IODA2_PEST0_UTL_NONFATAL PPC_BIT(10)
#define IODA2_PEST0_UTL_FATAL PPC_BIT(11)
#define IODA2_PEST0_PARITY_UE PPC_BIT(13)
#define IODA2_PEST0_UTL_CORRECTABLE PPC_BIT(14)
#define IODA2_PEST0_UTL_INTERRUPT PPC_BIT(15)
#define IODA2_PEST0_MMIO_XLATE PPC_BIT(16)
#define IODA2_PEST0_IODA2_ERROR PPC_BIT(16) /* Same bit as MMIO xlate */
#define IODA2_PEST0_TCE_PAGE_FAULT PPC_BIT(18)
#define IODA2_PEST0_TCE_ACCESS_FAULT PPC_BIT(19)
#define IODA2_PEST0_DMA_RESP_TIMEOUT PPC_BIT(20)
#define IODA2_PEST0_AIB_SIZE_INVALID PPC_BIT(21)
#define IODA2_PEST0_LEM_BIT PPC_BITMASK(26,31)
#define IODA2_PEST0_RID PPC_BITMASK(32,47)
#define IODA2_PEST0_MSI_DATA PPC_BITMASK(48,63)
#define IODA2_PEST1_FAIL_ADDR PPC_BITMASK(3,63)
#endif /* __PHB3_REGS_H */
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