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Diffstat (limited to 'roms/skiboot/include/phb4-regs.h')
| -rw-r--r-- | roms/skiboot/include/phb4-regs.h | 514 |
1 files changed, 514 insertions, 0 deletions
diff --git a/roms/skiboot/include/phb4-regs.h b/roms/skiboot/include/phb4-regs.h new file mode 100644 index 000000000..b4a94c056 --- /dev/null +++ b/roms/skiboot/include/phb4-regs.h @@ -0,0 +1,514 @@ +// SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later +/* Copyright 2013-2019 IBM Corp. */ + +#ifndef __PHB4_REGS_H +#define __PHB4_REGS_H + +/* + * PHB registers + */ + +/* PHB Fundamental register set A */ +/* phb4_spec_036.pdf, page 80, "5.4.1 ETU/RSB HV Register Address Map" */ +/* FIXME: check these (phb3 currently below) */ +#define PHB_LSI_SOURCE_ID 0x100 +#define PHB_LSI_SRC_ID PPC_BITMASK(4,12) +#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_CONFIG_DATA 0x130 +#define PHB_LOCK0 0x138 +#define PHB_CONFIG_ADDRESS 0x140 +#define PHB_CA_ENABLE PPC_BIT(0) +#define PHB_CA_STATUS PPC_BITMASK(1,3) +#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(39,47) +#define PHB_LOCK1 0x148 +#define PHB_PHB4_CONFIG 0x160 +#define PHB_PHB4C_32BIT_MSI_EN PPC_BIT(8) +#define PHB_PHB4C_64BIT_MSI_EN PPC_BIT(14) +#define PHB_RTT_BAR 0x168 +#define PHB_RTT_BAR_ENABLE PPC_BIT(0) +#define PHB_RTT_BASE_ADDRESS PPC_BITMASK(8,46) +#define PHB_PELTV_BAR 0x188 +#define PHB_PELTV_BAR_ENABLE PPC_BIT(0) +#define PHB_PELTV_BASE_ADDRESS PPC_BITMASK(8,50) +#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(8,51) +#define PHB_ASN_CMPM 0x1c0 +#define PHB_ASN_CMPM_ENABLE PPC_BIT(63) +#define PHB_CAPI_CMPM 0x1c8 +#define PHB_CAPI_CMPM_ENABLE PPC_BIT(63) +#define PHB_M64_AOMASK 0x1d0 +#define PHB_M64_UPPER_BITS 0x1f0 +#define PHB_NXLATE_PREFIX 0x1f8 +#define PHB_DMA_READ_WRITE_SYNC 0x200 +#define PHB_DMA_READ_SYNC_START PPC_BIT(0) +#define PHB_DMA_READ_SYNC_COMPLETE PPC_BIT(1) +#define PHB_DMA_WRITE_SYNC_START PPC_BIT(2) /* PHB5 */ +#define PHB_DMA_WRITE_SYNC_COMPLETE PPC_BIT(3) /* PHB5 */ +#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_KILL_PE PPC_BIT(1) +#define PHB_TCE_KILL_ONE PPC_BIT(2) +#define PHB_TCE_KILL_PSEL PPC_BIT(3) +#define PHB_TCE_KILL_64K 0x1000 /* Address override */ +#define PHB_TCE_KILL_2M 0x2000 /* Address override */ +#define PHB_TCE_KILL_1G 0x3000 /* Address override */ +#define PHB_TCE_KILL_PENUM PPC_BITMASK(55,63) +#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_MIST_PWV PPC_BITMASK(28,31) +#define PHB_IODA_AD_TADR PPC_BITMASK(54,63) +#define PHB_IODA_DATA0 0x228 +#define PHB_PHB4_GEN_CAP 0x250 +#define PHB_PHB4_TCE_CAP 0x258 +#define PHB_PHB4_IRQ_CAP 0x260 +#define PHB_PHB4_EEH_CAP 0x268 +#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 +#define PHB_INT_NOTIFY_ADDR 0x300 +#define PHB_INT_NOTIFY_ADDR_64K PPC_BIT(1) /* PHB5 */ +#define PHB_INT_NOTIFY_INDEX 0x308 + +#define PHB_VERSION 0x800 +#define PHB_CTRLR 0x810 +#define PHB_CTRLR_IRQ_PQ_DISABLE PPC_BIT(9) /* PHB5 */ +#define PHB_CTRLR_IRQ_ABT_MODE PPC_BIT(10) /* PHB5 */ +#define PHB_CTRLR_IRQ_PGSZ_64K PPC_BIT(11) +#define PHB_CTRLR_IRQ_STORE_EOI PPC_BIT(12) +#define PHB_CTRLR_MMIO_RD_STRICT PPC_BIT(13) +#define PHB_CTRLR_MMIO_EEH_DISABLE PPC_BIT(14) +#define PHB_CTRLR_CFG_EEH_BLOCK PPC_BIT(15) +#define PHB_CTRLR_FENCE_LNKILL_DIS PPC_BIT(16) +#define PHB_CTRLR_TVT_ADDR_SEL PPC_BITMASK(17,19) +#define TVT_2_PER_PE 0 +#define TVT_4_PER_PE 1 +#define TVT_8_PER_PE 2 +#define TVT_16_PER_PE 3 +#define PHB_CTRLR_TCE_CLB_DISABLE PPC_BIT(21) +#define PHB_CTRLR_DMA_RD_SPACING PPC_BITMASK(28,31) +#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_Q_DMA_R 0x888 +#define PHB_Q_DMA_R_QUIESCE_DMA PPC_BIT(0) +#define PHB_Q_DMA_R_AUTORESET PPC_BIT(1) +#define PHB_Q_DMA_R_DMA_RESP_STATUS PPC_BIT(4) +#define PHB_Q_DMA_R_MMIO_RESP_STATUS PPC_BIT(5) +#define PHB_Q_DMA_R_TCE_RESP_STATUS PPC_BIT(6) +#define PHB_Q_DMA_R_TCE_KILL_STATUS PPC_BIT(7) +#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 + +/* + * Instead of MMIO outbound, inboundA and inboundB in PHB3, + * PHB4 has TXE (outbound), RXE_ARB, RXE_MRG and RXE_TCE. + */ + +#define PHB_TXE_ERR_STATUS 0xd00 +#define PHB_TXE_ERR1_STATUS 0xd08 +#define PHB_TXE_ERR_INJECT 0xd10 +#define PHB_TXE_ERR_LEM_ENABLE 0xd18 +#define PHB_TXE_ERR_IRQ_ENABLE 0xd20 +#define PHB_TXE_ERR_FREEZE_ENABLE 0xd28 +#define PHB_TXE_ERR_AIB_FENCE_ENABLE 0xd30 +#define PHB_TXE_ERR_LOG_0 0xd40 +#define PHB_TXE_ERR_LOG_1 0xd48 +#define PHB_TXE_ERR_STATUS_MASK 0xd50 +#define PHB_TXE_ERR1_STATUS_MASK 0xd58 + +#define PHB_RXE_ARB_ERR_STATUS 0xd80 +#define PHB_RXE_ARB_ERR1_STATUS 0xd88 +#define PHB_RXE_ARB_ERR_INJECT 0xd90 +#define PHB_RXE_ARB_ERR_LEM_ENABLE 0xd98 +#define PHB_RXE_ARB_ERR_IRQ_ENABLE 0xda0 +#define PHB_RXE_ARB_ERR_FREEZE_ENABLE 0xda8 +#define PHB_RXE_ARB_ERR_AIB_FENCE_ENABLE 0xdb0 +#define PHB_RXE_ARB_ERR_LOG_0 0xdc0 +#define PHB_RXE_ARB_ERR_LOG_1 0xdc8 +#define PHB_RXE_ARB_ERR_STATUS_MASK 0xdd0 +#define PHB_RXE_ARB_ERR1_STATUS_MASK 0xdd8 + +#define PHB_RXE_MRG_ERR_STATUS 0xe00 +#define PHB_RXE_MRG_ERR1_STATUS 0xe08 +#define PHB_RXE_MRG_ERR_INJECT 0xe10 +#define PHB_RXE_MRG_ERR_LEM_ENABLE 0xe18 +#define PHB_RXE_MRG_ERR_IRQ_ENABLE 0xe20 +#define PHB_RXE_MRG_ERR_FREEZE_ENABLE 0xe28 +#define PHB_RXE_MRG_ERR_AIB_FENCE_ENABLE 0xe30 +#define PHB_RXE_MRG_ERR_LOG_0 0xe40 +#define PHB_RXE_MRG_ERR_LOG_1 0xe48 +#define PHB_RXE_MRG_ERR_STATUS_MASK 0xe50 +#define PHB_RXE_MRG_ERR1_STATUS_MASK 0xe58 + +#define PHB_RXE_TCE_ERR_STATUS 0xe80 +#define PHB_RXE_TCE_ERR1_STATUS 0xe88 +#define PHB_RXE_TCE_ERR_INJECT 0xe90 +#define PHB_RXE_TCE_ERR_LEM_ENABLE 0xe98 +#define PHB_RXE_TCE_ERR_IRQ_ENABLE 0xea0 +#define PHB_RXE_TCE_ERR_FREEZE_ENABLE 0xea8 +#define PHB_RXE_TCE_ERR_AIB_FENCE_ENABLE 0xeb0 +#define PHB_RXE_TCE_ERR_LOG_0 0xec0 +#define PHB_RXE_TCE_ERR_LOG_1 0xec8 +#define PHB_RXE_TCE_ERR_STATUS_MASK 0xed0 +#define PHB_RXE_TCE_ERR1_STATUS_MASK 0xed8 + +/* 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 + +/* Root complex config space memory mapped */ +#define PHB_RC_CONFIG_BASE 0x1000 +#define PHB_RC_CONFIG_SIZE 0x800 + +/* PHB4 REGB registers */ + +/* PBL core */ +#define PHB_PBL_CONTROL 0x1800 +#define PHB_PBL_TIMEOUT_CTRL 0x1810 +#define PHB_PBL_NPTAG_ENABLE 0x1820 +#define PHB_PBL_NBW_CMP_MASK 0x1830 +#define PHB_PBL_NBW_MASK_ENABLE PPC_BIT(63) +#define PHB_PBL_SYS_LINK_INIT 0x1838 +#define PHB_PBL_BUF_STATUS 0x1840 +#define PHB_PBL_ERR_STATUS 0x1900 +#define PHB_PBL_ERR1_STATUS 0x1908 +#define PHB_PBL_ERR_INJECT 0x1910 +#define PHB_PBL_ERR_INF_ENABLE 0x1920 +#define PHB_PBL_ERR_ERC_ENABLE 0x1928 +#define PHB_PBL_ERR_FAT_ENABLE 0x1930 +#define PHB_PBL_ERR_LOG_0 0x1940 +#define PHB_PBL_ERR_LOG_1 0x1948 +#define PHB_PBL_ERR_STATUS_MASK 0x1950 +#define PHB_PBL_ERR1_STATUS_MASK 0x1958 + +/* PCI-E stack */ +#define PHB_PCIE_SCR 0x1A00 +#define PHB_PCIE_SCR_SLOT_CAP PPC_BIT(15) +#define PHB_PCIE_SCR_MAXLINKSPEED PPC_BITMASK(32,35) + + +#define PHB_PCIE_CRESET 0x1A10 +#define PHB_PCIE_CRESET_CFG_CORE PPC_BIT(0) +#define PHB_PCIE_CRESET_TLDLP PPC_BIT(1) +#define PHB_PCIE_CRESET_PBL PPC_BIT(2) +#define PHB_PCIE_CRESET_PERST_N PPC_BIT(3) +#define PHB_PCIE_CRESET_PIPE_N PPC_BIT(4) + + +#define PHB_PCIE_HOTPLUG_STATUS 0x1A20 +#define PHB_PCIE_HPSTAT_PRESENCE PPC_BIT(10) + +#define PHB_PCIE_DLP_TRAIN_CTL 0x1A40 +#define PHB_PCIE_DLP_LINK_WIDTH PPC_BITMASK(30,35) +#define PHB_PCIE_DLP_LINK_SPEED PPC_BITMASK(36,39) +#define PHB_PCIE_DLP_LTSSM_TRC PPC_BITMASK(24,27) +#define PHB_PCIE_DLP_LTSSM_RESET 0 +#define PHB_PCIE_DLP_LTSSM_DETECT 1 +#define PHB_PCIE_DLP_LTSSM_POLLING 2 +#define PHB_PCIE_DLP_LTSSM_CONFIG 3 +#define PHB_PCIE_DLP_LTSSM_L0 4 +#define PHB_PCIE_DLP_LTSSM_REC 5 +#define PHB_PCIE_DLP_LTSSM_L1 6 +#define PHB_PCIE_DLP_LTSSM_L2 7 +#define PHB_PCIE_DLP_LTSSM_HOTRESET 8 +#define PHB_PCIE_DLP_LTSSM_DISABLED 9 +#define PHB_PCIE_DLP_LTSSM_LOOPBACK 10 +#define PHB_PCIE_DLP_TL_LINKACT PPC_BIT(23) +#define PHB_PCIE_DLP_DL_PGRESET PPC_BIT(22) +#define PHB_PCIE_DLP_TRAINING PPC_BIT(20) +#define PHB_PCIE_DLP_INBAND_PRESENCE PPC_BIT(19) +#define PHB_PCIE_DLP_SYS_DISABLEDETECT PPC_BIT(12) +#define PHB_PCIE_DLP_CTL 0x1A78 +#define PHB_PCIE_DLP_CTL_BYPASS_PH2 PPC_BIT(4) +#define PHB_PCIE_DLP_CTL_BYPASS_PH3 PPC_BIT(5) +#define PHB_PCIE_DLP_CTL_SFC_DISABLE PPC_BIT(60) + +#define PHB_PCIE_DLP_TRWCTL 0x1A80 +#define PHB_PCIE_DLP_TRWCTL_EN PPC_BIT(0) + +#define PHB_PCIE_DLP_ERRLOG1 0x1AA0 +#define PHB_PCIE_DLP_ERRLOG2 0x1AA8 +#define PHB_PCIE_DLP_ERR_STATUS 0x1AB0 +#define PHB_PCIE_DLP_LANE_ERR PPC_BITMASK(0,15) +#define PHB_PCIE_DLP_ERR_COUNTERS 0x1AB8 +#define PHB_PCIE_DLP_RX_ERR_CNT PPC_BITMASK(16,23) + +#define PHB_PCIE_LANE_EQ_CNTL0 0x1AD0 +#define PHB_PCIE_LANE_EQ_CNTL1 0x1AD8 +#define PHB_PCIE_LANE_EQ_CNTL2 0x1AE0 +#define PHB_PCIE_LANE_EQ_CNTL3 0x1AE8 +#define PHB_PCIE_LANE_EQ_CNTL40 0x1AF0 +#define PHB_PCIE_LANE_EQ_CNTL41 0x1AF8 +#define PHB_PCIE_LANE_EQ_CNTL50 0x1B00 +#define PHB_PCIE_LANE_EQ_CNTL51 0x1B08 +#define PHB_PCIE_TRACE_CTRL 0x1B20 +#define PHB_PCIE_MISC_STRAP 0x1B30 +#define PHB_PCIE_PDL_PHY_EQ_CNTL 0x1B38 + +/* Error */ +#define PHB_REGB_ERR_STATUS 0x1C00 +#define PHB_REGB_ERR1_STATUS 0x1C08 +#define PHB_REGB_ERR_INJECT 0x1C10 +#define PHB_REGB_ERR_INF_ENABLE 0x1C20 +#define PHB_REGB_ERR_ERC_ENABLE 0x1C28 +#define PHB_REGB_ERR_FAT_ENABLE 0x1C30 +#define PHB_REGB_ERR_LOG_0 0x1C40 +#define PHB_REGB_ERR_LOG_1 0x1C48 +#define PHB_REGB_ERR_STATUS_MASK 0x1C50 +#define PHB_REGB_ERR1_STATUS_MASK 0x1C58 + +/* + * PHB4 xscom address defines + */ + +/* Nest base registers */ +#define XPEC_NEST_PBCQ_HW_CONFIG 0x0 +#define XPEC_NEST_PBCQ_HW_CONFIG_PBINIT PPC_BIT(12) +#define XPEC_NEST_PBCQ_HW_CONFIG_CH_STR PPC_BIT(33) +#define XPEC_NEST_PBCQ_HW_CONFIG_DIS_NODAL PPC_BIT(50) +#define XPEC_NEST_PBCQ_HW_CONFIG_DIS_RNNN PPC_BIT(52) +#define XPEC_NEST_CAPP_CNTL 0x7 +#define XPEC_NEST_READ_STACK_OVERRIDE 0x8 + +/* Nest base per-stack registers */ +#define XPEC_NEST_STK_PCI_NFIR 0x0 +#define XPEC_NEST_STK_PCI_NFIR_CXA_PE_CAPP PPC_BIT(24) +#define XPEC_NEST_STK_PCI_NFIR_CLR 0x1 +#define XPEC_NEST_STK_PCI_NFIR_SET 0x2 +#define XPEC_NEST_STK_PCI_NFIR_MSK 0x3 +#define XPEC_NEST_STK_PCI_NFIR_MSK_CLR 0x4 +#define XPEC_NEST_STK_PCI_NFIR_MSK_SET 0x5 +#define XPEC_NEST_STK_PCI_NFIR_ACTION0 0x6 +#define XPEC_NEST_STK_PCI_NFIR_ACTION1 0x7 +#define XPEC_NEST_STK_PCI_NFIR_WOF 0x8 +#define XPEC_NEST_STK_ERR_RPT0 0xa +#define XPEC_NEST_STK_ERR_RPT1 0xb +#define XPEC_NEST_STK_PBCQ_STAT 0xc +#define XPEC_NEST_STK_PBCQ_MODE 0xd +#define XPEC_NEST_STK_PBCQ_MODE_P2P PPC_BIT(0) +#define XPEC_NEST_STK_MMIO_BAR0 0xe +#define XPEC_NEST_STK_MMIO_BAR0_MASK 0xf +#define XPEC_NEST_STK_MMIO_BAR1 0x10 +#define XPEC_NEST_STK_MMIO_BAR1_MASK 0x11 +#define XPEC_NEST_STK_PHB_REG_BAR 0x12 +#define XPEC_NEST_STK_IRQ_BAR 0x13 +#define XPEC_NEST_STK_BAR_EN 0x14 +#define XPEC_NEST_STK_BAR_EN_MMIO0 PPC_BIT(0) +#define XPEC_NEST_STK_BAR_EN_MMIO1 PPC_BIT(1) +#define XPEC_NEST_STK_BAR_EN_PHB PPC_BIT(2) +#define XPEC_NEST_STK_BAR_EN_INT PPC_BIT(3) +#define XPEC_NEST_STK_DATA_FREZ_TYPE 0x15 +#define XPEC_NEST_STK_TUNNEL_BAR 0x16 + +/* PCI base registers */ +#define XPEC_PCI_PBAIB_HW_CONFIG 0x0 +#define XPEC_PCI_CAPP_SEC_BAR 0x1 +#define XPEC_PCI_PRDSTKOVR 0x2 + +/* PCI base per-stack registers */ +#define XPEC_PCI_STK_PCI_FIR 0x0 +#define XPEC_PCI_STK_PCI_FIR_CLR 0x1 +#define XPEC_PCI_STK_PCI_FIR_SET 0x2 +#define XPEC_PCI_STK_PCI_FIR_MSK 0x3 +#define XPEC_PCI_STK_PCI_FIR_MSK_CLR 0x4 +#define XPEC_PCI_STK_PCI_FIR_MSK_SET 0x5 +#define XPEC_PCI_STK_PCI_FIR_ACTION0 0x6 +#define XPEC_PCI_STK_PCI_FIR_ACTION1 0x7 +#define XPEC_PCI_STK_PCI_FIR_WOF 0x8 +#define XPEC_PCI_STK_ETU_RESET 0xa +#define XPEC_PCI_STK_PBAIB_ERR_REPORT 0xb + +/* ETU XSCOM registers */ +#define XETU_HV_IND_ADDRESS 0x0 +#define XETU_HV_IND_ADDR_VALID PPC_BIT(0) +#define XETU_HV_IND_ADDR_4B PPC_BIT(1) +#define XETU_HV_IND_ADDR_AUTOINC PPC_BIT(2) +#define XETU_HV_IND_DATA 0x1 + + +/* PCI Chiplet Config Register */ +#define XPEC_PCI_CPLT_OFFSET 0x1000000ULL +#define XPEC_P9_PCI_CPLT_CONF1 0x000000000D000009ULL +#define XPEC_P9_PCI_IOVALID_MASK PPC_BITMASK(4, 6) +#define XPEC_P9_PCI_IOVALID_X16 PPC_BIT(4) +#define XPEC_P9_PCI_LANE_CFG PPC_BITMASK(10, 11) +#define XPEC_P10_PCI_CPLT_CONF1 0x0000000008000009ULL +#define XPEC_P10_PCI_LANE_CFG PPC_BITMASK(0, 1) + +/* + * IODA3 on-chip tables + */ + +#define IODA3_TBL_LIST 1 +#define IODA3_TBL_MIST 2 +#define IODA3_TBL_RCAM 5 +#define IODA3_TBL_MRT 6 +#define IODA3_TBL_PESTA 7 +#define IODA3_TBL_PESTB 8 +#define IODA3_TBL_TVT 9 +#define IODA3_TBL_TCAM 10 +#define IODA3_TBL_TDR 11 +#define IODA3_TBL_MBT 16 +#define IODA3_TBL_MDT 17 +#define IODA3_TBL_PEEV 20 + +/* LIST */ +#define IODA3_LIST_P PPC_BIT(6) +#define IODA3_LIST_Q PPC_BIT(7) +#define IODA3_LIST_STATE PPC_BIT(14) + +/* MIST */ +#define IODA3_MIST_P3 PPC_BIT(48 + 0) +#define IODA3_MIST_Q3 PPC_BIT(48 + 1) +#define IODA3_MIST_PE3 PPC_BITMASK(48 + 4, 48 + 15) + +/* TVT */ +#define IODA3_TVT_TABLE_ADDR PPC_BITMASK(0,47) +#define IODA3_TVT_NUM_LEVELS PPC_BITMASK(48,50) +#define IODA3_TVE_1_LEVEL 0 +#define IODA3_TVE_2_LEVELS 1 +#define IODA3_TVE_3_LEVELS 2 +#define IODA3_TVE_4_LEVELS 3 +#define IODA3_TVE_5_LEVELS 4 +#define IODA3_TVT_TCE_TABLE_SIZE PPC_BITMASK(51,55) +#define IODA3_TVT_NON_TRANSLATE_50 PPC_BIT(56) +#define IODA3_TVT_IO_PSIZE PPC_BITMASK(59,63) + +/* PESTA */ +#define IODA3_PESTA_MMIO_FROZEN PPC_BIT(0) +#define IODA3_PESTA_TRANS_TYPE PPC_BITMASK(5,7) +#define IODA3_PESTA_TRANS_TYPE_MMIOLOAD 0x4 +#define IODA3_PESTA_CA_CMPLT_TMT PPC_BIT(8) +#define IODA3_PESTA_UR PPC_BIT(9) + +/* PESTB */ +#define IODA3_PESTB_DMA_STOPPED PPC_BIT(0) + +/* MDT */ +/* FIXME: check this field with Eric and add a B, C and D */ +#define IODA3_MDT_PE_A PPC_BITMASK(0,15) +#define IODA3_MDT_PE_B PPC_BITMASK(16,31) +#define IODA3_MDT_PE_C PPC_BITMASK(32,47) +#define IODA3_MDT_PE_D PPC_BITMASK(48,63) + +/* MBT */ +#define IODA3_MBT0_ENABLE PPC_BIT(0) +#define IODA3_MBT0_TYPE PPC_BIT(1) +#define IODA3_MBT0_TYPE_M32 IODA3_MBT0_TYPE +#define IODA3_MBT0_TYPE_M64 0 +#define IODA3_MBT0_MODE PPC_BITMASK(2,3) +#define IODA3_MBT0_MODE_PE_SEG 0 +#define IODA3_MBT0_MODE_MDT 1 +#define IODA3_MBT0_MODE_SINGLE_PE 2 +#define IODA3_MBT0_SEG_DIV PPC_BITMASK(4,5) +#define IODA3_MBT0_SEG_DIV_MAX 0 +#define IODA3_MBT0_SEG_DIV_128 1 +#define IODA3_MBT0_SEG_DIV_64 2 +#define IODA3_MBT0_SEG_DIV_8 3 +#define IODA3_MBT0_MDT_COLUMN PPC_BITMASK(4,5) +#define IODA3_MBT0_BASE_ADDR PPC_BITMASK(8,51) + +#define IODA3_MBT1_ENABLE PPC_BIT(0) +#define IODA3_MBT1_MASK PPC_BITMASK(8,51) +#define IODA3_MBT1_SEG_BASE PPC_BITMASK(55,63) +#define IODA3_MBT1_SINGLE_PE_NUM PPC_BITMASK(55,63) + +/* + * IODA2 in-memory tables + */ + +/* PEST + * + * 2x8 bytes entries, PEST0 and PEST1 + */ + +#define IODA3_PEST0_MMIO_CAUSE PPC_BIT(2) +#define IODA3_PEST0_CFG_READ PPC_BIT(3) +#define IODA3_PEST0_CFG_WRITE PPC_BIT(4) +#define IODA3_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 IODA3_PEST0_CA_RETURN PPC_BIT(8) +#define IODA3_PEST0_UR_RETURN PPC_BIT(9) +#define IODA3_PEST0_PCIE_NONFATAL PPC_BIT(10) +#define IODA3_PEST0_PCIE_FATAL PPC_BIT(11) +#define IODA3_PEST0_PARITY_UE PPC_BIT(13) +#define IODA3_PEST0_PCIE_CORRECTABLE PPC_BIT(14) +#define IODA3_PEST0_PCIE_INTERRUPT PPC_BIT(15) +#define IODA3_PEST0_MMIO_XLATE PPC_BIT(16) +#define IODA3_PEST0_IODA3_ERROR PPC_BIT(16) /* Same bit as MMIO xlate */ +#define IODA3_PEST0_TCE_PAGE_FAULT PPC_BIT(18) +#define IODA3_PEST0_TCE_ACCESS_FAULT PPC_BIT(19) +#define IODA3_PEST0_DMA_RESP_TIMEOUT PPC_BIT(20) +#define IODA3_PEST0_AIB_SIZE_INVALID PPC_BIT(21) +#define IODA3_PEST0_LEM_BIT PPC_BITMASK(26,31) +#define IODA3_PEST0_RID PPC_BITMASK(32,47) +#define IODA3_PEST0_MSI_DATA PPC_BITMASK(48,63) + +#define IODA3_PEST1_FAIL_ADDR PPC_BITMASK(3,63) + + +#endif /* __PHB4_REGS_H */ |