| /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ |
| /* |
| * Copyright (c) 2018 Synopsys, Inc. and/or its affiliates. |
| * stmmac XGMAC definitions. |
| */ |
| |
| #ifndef __STMMAC_DWXGMAC2_H__ |
| #define __STMMAC_DWXGMAC2_H__ |
| |
| #include "common.h" |
| |
| /* Misc */ |
| #define XGMAC_JUMBO_LEN 16368 |
| |
| /* MAC Registers */ |
| #define XGMAC_TX_CONFIG 0x00000000 |
| #define XGMAC_CONFIG_SS_OFF 29 |
| #define XGMAC_CONFIG_SS_MASK GENMASK(31, 29) |
| #define XGMAC_CONFIG_SS_10000 (0x0 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_2500_GMII (0x2 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_1000_GMII (0x3 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_100_MII (0x4 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_5000 (0x5 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_2500 (0x6 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SS_10_MII (0x7 << XGMAC_CONFIG_SS_OFF) |
| #define XGMAC_CONFIG_SARC GENMASK(22, 20) |
| #define XGMAC_CONFIG_SARC_SHIFT 20 |
| #define XGMAC_CONFIG_JD BIT(16) |
| #define XGMAC_CONFIG_TE BIT(0) |
| #define XGMAC_CORE_INIT_TX (XGMAC_CONFIG_JD) |
| #define XGMAC_RX_CONFIG 0x00000004 |
| #define XGMAC_CONFIG_ARPEN BIT(31) |
| #define XGMAC_CONFIG_GPSL GENMASK(29, 16) |
| #define XGMAC_CONFIG_GPSL_SHIFT 16 |
| #define XGMAC_CONFIG_HDSMS GENMASK(14, 12) |
| #define XGMAC_CONFIG_HDSMS_SHIFT 12 |
| #define XGMAC_CONFIG_HDSMS_256 (0x2 << XGMAC_CONFIG_HDSMS_SHIFT) |
| #define XGMAC_CONFIG_S2KP BIT(11) |
| #define XGMAC_CONFIG_LM BIT(10) |
| #define XGMAC_CONFIG_IPC BIT(9) |
| #define XGMAC_CONFIG_JE BIT(8) |
| #define XGMAC_CONFIG_WD BIT(7) |
| #define XGMAC_CONFIG_GPSLCE BIT(6) |
| #define XGMAC_CONFIG_CST BIT(2) |
| #define XGMAC_CONFIG_ACS BIT(1) |
| #define XGMAC_CONFIG_RE BIT(0) |
| #define XGMAC_CORE_INIT_RX (XGMAC_CONFIG_GPSLCE | XGMAC_CONFIG_WD | \ |
| (XGMAC_JUMBO_LEN << XGMAC_CONFIG_GPSL_SHIFT)) |
| #define XGMAC_PACKET_FILTER 0x00000008 |
| #define XGMAC_FILTER_RA BIT(31) |
| #define XGMAC_FILTER_IPFE BIT(20) |
| #define XGMAC_FILTER_VTFE BIT(16) |
| #define XGMAC_FILTER_HPF BIT(10) |
| #define XGMAC_FILTER_PCF BIT(7) |
| #define XGMAC_FILTER_PM BIT(4) |
| #define XGMAC_FILTER_HMC BIT(2) |
| #define XGMAC_FILTER_PR BIT(0) |
| #define XGMAC_HASH_TABLE(x) (0x00000010 + (x) * 4) |
| #define XGMAC_MAX_HASH_TABLE 8 |
| #define XGMAC_VLAN_TAG 0x00000050 |
| #define XGMAC_VLAN_EDVLP BIT(26) |
| #define XGMAC_VLAN_VTHM BIT(25) |
| #define XGMAC_VLAN_DOVLTC BIT(20) |
| #define XGMAC_VLAN_ESVL BIT(18) |
| #define XGMAC_VLAN_ETV BIT(16) |
| #define XGMAC_VLAN_VID GENMASK(15, 0) |
| #define XGMAC_VLAN_HASH_TABLE 0x00000058 |
| #define XGMAC_VLAN_INCL 0x00000060 |
| #define XGMAC_VLAN_VLTI BIT(20) |
| #define XGMAC_VLAN_CSVL BIT(19) |
| #define XGMAC_VLAN_VLC GENMASK(17, 16) |
| #define XGMAC_VLAN_VLC_SHIFT 16 |
| #define XGMAC_RXQ_CTRL0 0x000000a0 |
| #define XGMAC_RXQEN(x) GENMASK((x) * 2 + 1, (x) * 2) |
| #define XGMAC_RXQEN_SHIFT(x) ((x) * 2) |
| #define XGMAC_RXQ_CTRL1 0x000000a4 |
| #define XGMAC_RQ GENMASK(7, 4) |
| #define XGMAC_RQ_SHIFT 4 |
| #define XGMAC_RXQ_CTRL2 0x000000a8 |
| #define XGMAC_RXQ_CTRL3 0x000000ac |
| #define XGMAC_PSRQ(x) GENMASK((x) * 8 + 7, (x) * 8) |
| #define XGMAC_PSRQ_SHIFT(x) ((x) * 8) |
| #define XGMAC_INT_STATUS 0x000000b0 |
| #define XGMAC_LPIIS BIT(5) |
| #define XGMAC_PMTIS BIT(4) |
| #define XGMAC_INT_EN 0x000000b4 |
| #define XGMAC_TSIE BIT(12) |
| #define XGMAC_LPIIE BIT(5) |
| #define XGMAC_PMTIE BIT(4) |
| #define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE) |
| #define XGMAC_Qx_TX_FLOW_CTRL(x) (0x00000070 + (x) * 4) |
| #define XGMAC_PT GENMASK(31, 16) |
| #define XGMAC_PT_SHIFT 16 |
| #define XGMAC_TFE BIT(1) |
| #define XGMAC_RX_FLOW_CTRL 0x00000090 |
| #define XGMAC_RFE BIT(0) |
| #define XGMAC_PMT 0x000000c0 |
| #define XGMAC_GLBLUCAST BIT(9) |
| #define XGMAC_RWKPKTEN BIT(2) |
| #define XGMAC_MGKPKTEN BIT(1) |
| #define XGMAC_PWRDWN BIT(0) |
| #define XGMAC_LPI_CTRL 0x000000d0 |
| #define XGMAC_TXCGE BIT(21) |
| #define XGMAC_LPITXA BIT(19) |
| #define XGMAC_PLS BIT(17) |
| #define XGMAC_LPITXEN BIT(16) |
| #define XGMAC_RLPIEX BIT(3) |
| #define XGMAC_RLPIEN BIT(2) |
| #define XGMAC_TLPIEX BIT(1) |
| #define XGMAC_TLPIEN BIT(0) |
| #define XGMAC_LPI_TIMER_CTRL 0x000000d4 |
| #define XGMAC_HW_FEATURE0 0x0000011c |
| #define XGMAC_HWFEAT_SAVLANINS BIT(27) |
| #define XGMAC_HWFEAT_RXCOESEL BIT(16) |
| #define XGMAC_HWFEAT_TXCOESEL BIT(14) |
| #define XGMAC_HWFEAT_EEESEL BIT(13) |
| #define XGMAC_HWFEAT_TSSEL BIT(12) |
| #define XGMAC_HWFEAT_AVSEL BIT(11) |
| #define XGMAC_HWFEAT_RAVSEL BIT(10) |
| #define XGMAC_HWFEAT_ARPOFFSEL BIT(9) |
| #define XGMAC_HWFEAT_MMCSEL BIT(8) |
| #define XGMAC_HWFEAT_MGKSEL BIT(7) |
| #define XGMAC_HWFEAT_RWKSEL BIT(6) |
| #define XGMAC_HWFEAT_VLHASH BIT(4) |
| #define XGMAC_HWFEAT_GMIISEL BIT(1) |
| #define XGMAC_HW_FEATURE1 0x00000120 |
| #define XGMAC_HWFEAT_L3L4FNUM GENMASK(30, 27) |
| #define XGMAC_HWFEAT_HASHTBLSZ GENMASK(25, 24) |
| #define XGMAC_HWFEAT_RSSEN BIT(20) |
| #define XGMAC_HWFEAT_TSOEN BIT(18) |
| #define XGMAC_HWFEAT_SPHEN BIT(17) |
| #define XGMAC_HWFEAT_ADDR64 GENMASK(15, 14) |
| #define XGMAC_HWFEAT_TXFIFOSIZE GENMASK(10, 6) |
| #define XGMAC_HWFEAT_RXFIFOSIZE GENMASK(4, 0) |
| #define XGMAC_HW_FEATURE2 0x00000124 |
| #define XGMAC_HWFEAT_PPSOUTNUM GENMASK(26, 24) |
| #define XGMAC_HWFEAT_TXCHCNT GENMASK(21, 18) |
| #define XGMAC_HWFEAT_RXCHCNT GENMASK(15, 12) |
| #define XGMAC_HWFEAT_TXQCNT GENMASK(9, 6) |
| #define XGMAC_HWFEAT_RXQCNT GENMASK(3, 0) |
| #define XGMAC_HW_FEATURE3 0x00000128 |
| #define XGMAC_HWFEAT_TBSSEL BIT(27) |
| #define XGMAC_HWFEAT_FPESEL BIT(26) |
| #define XGMAC_HWFEAT_ESTWID GENMASK(24, 23) |
| #define XGMAC_HWFEAT_ESTDEP GENMASK(22, 20) |
| #define XGMAC_HWFEAT_ESTSEL BIT(19) |
| #define XGMAC_HWFEAT_ASP GENMASK(15, 14) |
| #define XGMAC_HWFEAT_DVLAN BIT(13) |
| #define XGMAC_HWFEAT_FRPES GENMASK(12, 11) |
| #define XGMAC_HWFEAT_FRPPB GENMASK(10, 9) |
| #define XGMAC_HWFEAT_FRPSEL BIT(3) |
| #define XGMAC_MAC_DPP_FSM_INT_STATUS 0x00000150 |
| #define XGMAC_MAC_FSM_CONTROL 0x00000158 |
| #define XGMAC_PRTYEN BIT(1) |
| #define XGMAC_TMOUTEN BIT(0) |
| #define XGMAC_MDIO_ADDR 0x00000200 |
| #define XGMAC_MDIO_DATA 0x00000204 |
| #define XGMAC_MDIO_C22P 0x00000220 |
| #define XGMAC_FPE_CTRL_STS 0x00000280 |
| #define XGMAC_EFPE BIT(0) |
| #define XGMAC_ADDRx_HIGH(x) (0x00000300 + (x) * 0x8) |
| #define XGMAC_ADDR_MAX 32 |
| #define XGMAC_AE BIT(31) |
| #define XGMAC_DCS GENMASK(19, 16) |
| #define XGMAC_DCS_SHIFT 16 |
| #define XGMAC_ADDRx_LOW(x) (0x00000304 + (x) * 0x8) |
| #define XGMAC_L3L4_ADDR_CTRL 0x00000c00 |
| #define XGMAC_IDDR GENMASK(15, 8) |
| #define XGMAC_IDDR_SHIFT 8 |
| #define XGMAC_IDDR_FNUM 4 |
| #define XGMAC_TT BIT(1) |
| #define XGMAC_XB BIT(0) |
| #define XGMAC_L3L4_DATA 0x00000c04 |
| #define XGMAC_L3L4_CTRL 0x0 |
| #define XGMAC_L4DPIM0 BIT(21) |
| #define XGMAC_L4DPM0 BIT(20) |
| #define XGMAC_L4SPIM0 BIT(19) |
| #define XGMAC_L4SPM0 BIT(18) |
| #define XGMAC_L4PEN0 BIT(16) |
| #define XGMAC_L3HDBM0 GENMASK(15, 11) |
| #define XGMAC_L3HSBM0 GENMASK(10, 6) |
| #define XGMAC_L3DAIM0 BIT(5) |
| #define XGMAC_L3DAM0 BIT(4) |
| #define XGMAC_L3SAIM0 BIT(3) |
| #define XGMAC_L3SAM0 BIT(2) |
| #define XGMAC_L3PEN0 BIT(0) |
| #define XGMAC_L4_ADDR 0x1 |
| #define XGMAC_L4DP0 GENMASK(31, 16) |
| #define XGMAC_L4DP0_SHIFT 16 |
| #define XGMAC_L4SP0 GENMASK(15, 0) |
| #define XGMAC_L3_ADDR0 0x4 |
| #define XGMAC_L3_ADDR1 0x5 |
| #define XGMAC_L3_ADDR2 0x6 |
| #define XMGAC_L3_ADDR3 0x7 |
| #define XGMAC_ARP_ADDR 0x00000c10 |
| #define XGMAC_RSS_CTRL 0x00000c80 |
| #define XGMAC_UDP4TE BIT(3) |
| #define XGMAC_TCP4TE BIT(2) |
| #define XGMAC_IP2TE BIT(1) |
| #define XGMAC_RSSE BIT(0) |
| #define XGMAC_RSS_ADDR 0x00000c88 |
| #define XGMAC_RSSIA_SHIFT 8 |
| #define XGMAC_ADDRT BIT(2) |
| #define XGMAC_CT BIT(1) |
| #define XGMAC_OB BIT(0) |
| #define XGMAC_RSS_DATA 0x00000c8c |
| #define XGMAC_TIMESTAMP_STATUS 0x00000d20 |
| #define XGMAC_TXTSC BIT(15) |
| #define XGMAC_TXTIMESTAMP_NSEC 0x00000d30 |
| #define XGMAC_TXTSSTSLO GENMASK(30, 0) |
| #define XGMAC_TXTIMESTAMP_SEC 0x00000d34 |
| #define XGMAC_PPS_CONTROL 0x00000d70 |
| #define XGMAC_PPS_MAXIDX(x) ((((x) + 1) * 8) - 1) |
| #define XGMAC_PPS_MINIDX(x) ((x) * 8) |
| #define XGMAC_PPSx_MASK(x) \ |
| GENMASK(XGMAC_PPS_MAXIDX(x), XGMAC_PPS_MINIDX(x)) |
| #define XGMAC_TRGTMODSELx(x, val) \ |
| GENMASK(XGMAC_PPS_MAXIDX(x) - 1, XGMAC_PPS_MAXIDX(x) - 2) & \ |
| ((val) << (XGMAC_PPS_MAXIDX(x) - 2)) |
| #define XGMAC_PPSCMDx(x, val) \ |
| GENMASK(XGMAC_PPS_MINIDX(x) + 3, XGMAC_PPS_MINIDX(x)) & \ |
| ((val) << XGMAC_PPS_MINIDX(x)) |
| #define XGMAC_PPSCMD_START 0x2 |
| #define XGMAC_PPSCMD_STOP 0x5 |
| #define XGMAC_PPSEN0 BIT(4) |
| #define XGMAC_PPSx_TARGET_TIME_SEC(x) (0x00000d80 + (x) * 0x10) |
| #define XGMAC_PPSx_TARGET_TIME_NSEC(x) (0x00000d84 + (x) * 0x10) |
| #define XGMAC_TRGTBUSY0 BIT(31) |
| #define XGMAC_PPSx_INTERVAL(x) (0x00000d88 + (x) * 0x10) |
| #define XGMAC_PPSx_WIDTH(x) (0x00000d8c + (x) * 0x10) |
| |
| /* MTL Registers */ |
| #define XGMAC_MTL_OPMODE 0x00001000 |
| #define XGMAC_FRPE BIT(15) |
| #define XGMAC_ETSALG GENMASK(6, 5) |
| #define XGMAC_WRR (0x0 << 5) |
| #define XGMAC_WFQ (0x1 << 5) |
| #define XGMAC_DWRR (0x2 << 5) |
| #define XGMAC_RAA BIT(2) |
| #define XGMAC_MTL_INT_STATUS 0x00001020 |
| #define XGMAC_MTL_RXQ_DMA_MAP0 0x00001030 |
| #define XGMAC_MTL_RXQ_DMA_MAP1 0x00001034 |
| #define XGMAC_QxMDMACH(x) GENMASK((x) * 8 + 7, (x) * 8) |
| #define XGMAC_QxMDMACH_SHIFT(x) ((x) * 8) |
| #define XGMAC_QDDMACH BIT(7) |
| #define XGMAC_TC_PRTY_MAP0 0x00001040 |
| #define XGMAC_TC_PRTY_MAP1 0x00001044 |
| #define XGMAC_PSTC(x) GENMASK((x) * 8 + 7, (x) * 8) |
| #define XGMAC_PSTC_SHIFT(x) ((x) * 8) |
| #define XGMAC_MTL_EST_CONTROL 0x00001050 |
| #define XGMAC_PTOV GENMASK(31, 23) |
| #define XGMAC_PTOV_SHIFT 23 |
| #define XGMAC_SSWL BIT(1) |
| #define XGMAC_EEST BIT(0) |
| #define XGMAC_MTL_EST_GCL_CONTROL 0x00001080 |
| #define XGMAC_BTR_LOW 0x0 |
| #define XGMAC_BTR_HIGH 0x1 |
| #define XGMAC_CTR_LOW 0x2 |
| #define XGMAC_CTR_HIGH 0x3 |
| #define XGMAC_TER 0x4 |
| #define XGMAC_LLR 0x5 |
| #define XGMAC_ADDR_SHIFT 8 |
| #define XGMAC_GCRR BIT(2) |
| #define XGMAC_SRWO BIT(0) |
| #define XGMAC_MTL_EST_GCL_DATA 0x00001084 |
| #define XGMAC_MTL_RXP_CONTROL_STATUS 0x000010a0 |
| #define XGMAC_RXPI BIT(31) |
| #define XGMAC_NPE GENMASK(23, 16) |
| #define XGMAC_NVE GENMASK(7, 0) |
| #define XGMAC_MTL_RXP_IACC_CTRL_ST 0x000010b0 |
| #define XGMAC_STARTBUSY BIT(31) |
| #define XGMAC_WRRDN BIT(16) |
| #define XGMAC_ADDR GENMASK(9, 0) |
| #define XGMAC_MTL_RXP_IACC_DATA 0x000010b4 |
| #define XGMAC_MTL_ECC_CONTROL 0x000010c0 |
| #define XGMAC_MTL_SAFETY_INT_STATUS 0x000010c4 |
| #define XGMAC_MEUIS BIT(1) |
| #define XGMAC_MECIS BIT(0) |
| #define XGMAC_MTL_ECC_INT_ENABLE 0x000010c8 |
| #define XGMAC_RPCEIE BIT(12) |
| #define XGMAC_ECEIE BIT(8) |
| #define XGMAC_RXCEIE BIT(4) |
| #define XGMAC_TXCEIE BIT(0) |
| #define XGMAC_MTL_ECC_INT_STATUS 0x000010cc |
| #define XGMAC_MTL_TXQ_OPMODE(x) (0x00001100 + (0x80 * (x))) |
| #define XGMAC_TQS GENMASK(25, 16) |
| #define XGMAC_TQS_SHIFT 16 |
| #define XGMAC_Q2TCMAP GENMASK(10, 8) |
| #define XGMAC_Q2TCMAP_SHIFT 8 |
| #define XGMAC_TTC GENMASK(6, 4) |
| #define XGMAC_TTC_SHIFT 4 |
| #define XGMAC_TXQEN GENMASK(3, 2) |
| #define XGMAC_TXQEN_SHIFT 2 |
| #define XGMAC_TSF BIT(1) |
| #define XGMAC_MTL_TCx_ETS_CONTROL(x) (0x00001110 + (0x80 * (x))) |
| #define XGMAC_MTL_TCx_QUANTUM_WEIGHT(x) (0x00001118 + (0x80 * (x))) |
| #define XGMAC_MTL_TCx_SENDSLOPE(x) (0x0000111c + (0x80 * (x))) |
| #define XGMAC_MTL_TCx_HICREDIT(x) (0x00001120 + (0x80 * (x))) |
| #define XGMAC_MTL_TCx_LOCREDIT(x) (0x00001124 + (0x80 * (x))) |
| #define XGMAC_CC BIT(3) |
| #define XGMAC_TSA GENMASK(1, 0) |
| #define XGMAC_SP (0x0 << 0) |
| #define XGMAC_CBS (0x1 << 0) |
| #define XGMAC_ETS (0x2 << 0) |
| #define XGMAC_MTL_RXQ_OPMODE(x) (0x00001140 + (0x80 * (x))) |
| #define XGMAC_RQS GENMASK(25, 16) |
| #define XGMAC_RQS_SHIFT 16 |
| #define XGMAC_EHFC BIT(7) |
| #define XGMAC_RSF BIT(5) |
| #define XGMAC_RTC GENMASK(1, 0) |
| #define XGMAC_RTC_SHIFT 0 |
| #define XGMAC_MTL_RXQ_FLOW_CONTROL(x) (0x00001150 + (0x80 * (x))) |
| #define XGMAC_RFD GENMASK(31, 17) |
| #define XGMAC_RFD_SHIFT 17 |
| #define XGMAC_RFA GENMASK(15, 1) |
| #define XGMAC_RFA_SHIFT 1 |
| #define XGMAC_MTL_QINTEN(x) (0x00001170 + (0x80 * (x))) |
| #define XGMAC_RXOIE BIT(16) |
| #define XGMAC_MTL_QINT_STATUS(x) (0x00001174 + (0x80 * (x))) |
| #define XGMAC_RXOVFIS BIT(16) |
| #define XGMAC_ABPSIS BIT(1) |
| #define XGMAC_TXUNFIS BIT(0) |
| #define XGMAC_MAC_REGSIZE (XGMAC_MTL_QINT_STATUS(15) / 4) |
| |
| /* DMA Registers */ |
| #define XGMAC_DMA_MODE 0x00003000 |
| #define XGMAC_SWR BIT(0) |
| #define XGMAC_DMA_SYSBUS_MODE 0x00003004 |
| #define XGMAC_WR_OSR_LMT GENMASK(29, 24) |
| #define XGMAC_WR_OSR_LMT_SHIFT 24 |
| #define XGMAC_RD_OSR_LMT GENMASK(21, 16) |
| #define XGMAC_RD_OSR_LMT_SHIFT 16 |
| #define XGMAC_EN_LPI BIT(15) |
| #define XGMAC_LPI_XIT_PKT BIT(14) |
| #define XGMAC_AAL BIT(12) |
| #define XGMAC_EAME BIT(11) |
| #define XGMAC_BLEN GENMASK(7, 1) |
| #define XGMAC_BLEN256 BIT(7) |
| #define XGMAC_BLEN128 BIT(6) |
| #define XGMAC_BLEN64 BIT(5) |
| #define XGMAC_BLEN32 BIT(4) |
| #define XGMAC_BLEN16 BIT(3) |
| #define XGMAC_BLEN8 BIT(2) |
| #define XGMAC_BLEN4 BIT(1) |
| #define XGMAC_UNDEF BIT(0) |
| #define XGMAC_TX_EDMA_CTRL 0x00003040 |
| #define XGMAC_TDPS GENMASK(29, 0) |
| #define XGMAC_RX_EDMA_CTRL 0x00003044 |
| #define XGMAC_RDPS GENMASK(29, 0) |
| #define XGMAC_DMA_TBS_CTRL0 0x00003054 |
| #define XGMAC_DMA_TBS_CTRL1 0x00003058 |
| #define XGMAC_DMA_TBS_CTRL2 0x0000305c |
| #define XGMAC_DMA_TBS_CTRL3 0x00003060 |
| #define XGMAC_FTOS GENMASK(31, 8) |
| #define XGMAC_FTOV BIT(0) |
| #define XGMAC_DEF_FTOS (XGMAC_FTOS | XGMAC_FTOV) |
| #define XGMAC_DMA_SAFETY_INT_STATUS 0x00003064 |
| #define XGMAC_MCSIS BIT(31) |
| #define XGMAC_MSUIS BIT(29) |
| #define XGMAC_MSCIS BIT(28) |
| #define XGMAC_DEUIS BIT(1) |
| #define XGMAC_DECIS BIT(0) |
| #define XGMAC_DMA_ECC_INT_ENABLE 0x00003068 |
| #define XGMAC_DCEIE BIT(1) |
| #define XGMAC_TCEIE BIT(0) |
| #define XGMAC_DMA_ECC_INT_STATUS 0x0000306c |
| #define XGMAC_DMA_CH_CONTROL(x) (0x00003100 + (0x80 * (x))) |
| #define XGMAC_SPH BIT(24) |
| #define XGMAC_PBLx8 BIT(16) |
| #define XGMAC_DMA_CH_TX_CONTROL(x) (0x00003104 + (0x80 * (x))) |
| #define XGMAC_EDSE BIT(28) |
| #define XGMAC_TxPBL GENMASK(21, 16) |
| #define XGMAC_TxPBL_SHIFT 16 |
| #define XGMAC_TSE BIT(12) |
| #define XGMAC_OSP BIT(4) |
| #define XGMAC_TXST BIT(0) |
| #define XGMAC_DMA_CH_RX_CONTROL(x) (0x00003108 + (0x80 * (x))) |
| #define XGMAC_RxPBL GENMASK(21, 16) |
| #define XGMAC_RxPBL_SHIFT 16 |
| #define XGMAC_RBSZ GENMASK(14, 1) |
| #define XGMAC_RBSZ_SHIFT 1 |
| #define XGMAC_RXST BIT(0) |
| #define XGMAC_DMA_CH_TxDESC_HADDR(x) (0x00003110 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_TxDESC_LADDR(x) (0x00003114 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_RxDESC_HADDR(x) (0x00003118 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_RxDESC_LADDR(x) (0x0000311c + (0x80 * (x))) |
| #define XGMAC_DMA_CH_TxDESC_TAIL_LPTR(x) (0x00003124 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_RxDESC_TAIL_LPTR(x) (0x0000312c + (0x80 * (x))) |
| #define XGMAC_DMA_CH_TxDESC_RING_LEN(x) (0x00003130 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_RxDESC_RING_LEN(x) (0x00003134 + (0x80 * (x))) |
| #define XGMAC_DMA_CH_INT_EN(x) (0x00003138 + (0x80 * (x))) |
| #define XGMAC_NIE BIT(15) |
| #define XGMAC_AIE BIT(14) |
| #define XGMAC_RBUE BIT(7) |
| #define XGMAC_RIE BIT(6) |
| #define XGMAC_TBUE BIT(2) |
| #define XGMAC_TIE BIT(0) |
| #define XGMAC_DMA_INT_DEFAULT_EN (XGMAC_NIE | XGMAC_AIE | XGMAC_RBUE | \ |
| XGMAC_RIE | XGMAC_TIE) |
| #define XGMAC_DMA_INT_DEFAULT_RX (XGMAC_RBUE | XGMAC_RIE) |
| #define XGMAC_DMA_INT_DEFAULT_TX (XGMAC_TIE) |
| #define XGMAC_DMA_CH_Rx_WATCHDOG(x) (0x0000313c + (0x80 * (x))) |
| #define XGMAC_RWT GENMASK(7, 0) |
| #define XGMAC_DMA_CH_STATUS(x) (0x00003160 + (0x80 * (x))) |
| #define XGMAC_NIS BIT(15) |
| #define XGMAC_AIS BIT(14) |
| #define XGMAC_FBE BIT(12) |
| #define XGMAC_RBU BIT(7) |
| #define XGMAC_RI BIT(6) |
| #define XGMAC_TBU BIT(2) |
| #define XGMAC_TPS BIT(1) |
| #define XGMAC_TI BIT(0) |
| #define XGMAC_REGSIZE ((0x0000317c + (0x80 * 15)) / 4) |
| |
| #define XGMAC_DMA_STATUS_MSK_COMMON (XGMAC_NIS | XGMAC_AIS | XGMAC_FBE) |
| #define XGMAC_DMA_STATUS_MSK_RX (XGMAC_RBU | XGMAC_RI | \ |
| XGMAC_DMA_STATUS_MSK_COMMON) |
| #define XGMAC_DMA_STATUS_MSK_TX (XGMAC_TBU | XGMAC_TPS | XGMAC_TI | \ |
| XGMAC_DMA_STATUS_MSK_COMMON) |
| |
| /* Descriptors */ |
| #define XGMAC_TDES0_LTV BIT(31) |
| #define XGMAC_TDES0_LT GENMASK(7, 0) |
| #define XGMAC_TDES1_LT GENMASK(31, 8) |
| #define XGMAC_TDES2_IVT GENMASK(31, 16) |
| #define XGMAC_TDES2_IVT_SHIFT 16 |
| #define XGMAC_TDES2_IOC BIT(31) |
| #define XGMAC_TDES2_TTSE BIT(30) |
| #define XGMAC_TDES2_B2L GENMASK(29, 16) |
| #define XGMAC_TDES2_B2L_SHIFT 16 |
| #define XGMAC_TDES2_VTIR GENMASK(15, 14) |
| #define XGMAC_TDES2_VTIR_SHIFT 14 |
| #define XGMAC_TDES2_B1L GENMASK(13, 0) |
| #define XGMAC_TDES3_OWN BIT(31) |
| #define XGMAC_TDES3_CTXT BIT(30) |
| #define XGMAC_TDES3_FD BIT(29) |
| #define XGMAC_TDES3_LD BIT(28) |
| #define XGMAC_TDES3_CPC GENMASK(27, 26) |
| #define XGMAC_TDES3_CPC_SHIFT 26 |
| #define XGMAC_TDES3_TCMSSV BIT(26) |
| #define XGMAC_TDES3_SAIC GENMASK(25, 23) |
| #define XGMAC_TDES3_SAIC_SHIFT 23 |
| #define XGMAC_TDES3_TBSV BIT(24) |
| #define XGMAC_TDES3_THL GENMASK(22, 19) |
| #define XGMAC_TDES3_THL_SHIFT 19 |
| #define XGMAC_TDES3_IVTIR GENMASK(19, 18) |
| #define XGMAC_TDES3_IVTIR_SHIFT 18 |
| #define XGMAC_TDES3_TSE BIT(18) |
| #define XGMAC_TDES3_IVLTV BIT(17) |
| #define XGMAC_TDES3_CIC GENMASK(17, 16) |
| #define XGMAC_TDES3_CIC_SHIFT 16 |
| #define XGMAC_TDES3_TPL GENMASK(17, 0) |
| #define XGMAC_TDES3_VLTV BIT(16) |
| #define XGMAC_TDES3_VT GENMASK(15, 0) |
| #define XGMAC_TDES3_FL GENMASK(14, 0) |
| #define XGMAC_RDES2_HL GENMASK(9, 0) |
| #define XGMAC_RDES3_OWN BIT(31) |
| #define XGMAC_RDES3_CTXT BIT(30) |
| #define XGMAC_RDES3_IOC BIT(30) |
| #define XGMAC_RDES3_LD BIT(28) |
| #define XGMAC_RDES3_CDA BIT(27) |
| #define XGMAC_RDES3_RSV BIT(26) |
| #define XGMAC_RDES3_L34T GENMASK(23, 20) |
| #define XGMAC_RDES3_L34T_SHIFT 20 |
| #define XGMAC_L34T_IP4TCP 0x1 |
| #define XGMAC_L34T_IP4UDP 0x2 |
| #define XGMAC_L34T_IP6TCP 0x9 |
| #define XGMAC_L34T_IP6UDP 0xA |
| #define XGMAC_RDES3_ES BIT(15) |
| #define XGMAC_RDES3_PL GENMASK(13, 0) |
| #define XGMAC_RDES3_TSD BIT(6) |
| #define XGMAC_RDES3_TSA BIT(4) |
| |
| #endif /* __STMMAC_DWXGMAC2_H__ */ |
