1 /* 2 * Broadcom Starfighter 2 switch register defines 3 * 4 * Copyright (C) 2014, Broadcom Corporation 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 */ 11 #ifndef __BCM_SF2_REGS_H 12 #define __BCM_SF2_REGS_H 13 14 /* Register set relative to 'REG' */ 15 #define REG_SWITCH_CNTRL 0x00 16 #define MDIO_MASTER_SEL (1 << 0) 17 18 #define REG_SWITCH_STATUS 0x04 19 #define REG_DIR_DATA_WRITE 0x08 20 #define REG_DIR_DATA_READ 0x0C 21 22 #define REG_SWITCH_REVISION 0x18 23 #define SF2_REV_MASK 0xffff 24 #define SWITCH_TOP_REV_SHIFT 16 25 #define SWITCH_TOP_REV_MASK 0xffff 26 27 #define REG_PHY_REVISION 0x1C 28 #define PHY_REVISION_MASK 0xffff 29 30 #define REG_SPHY_CNTRL 0x2C 31 #define IDDQ_BIAS (1 << 0) 32 #define EXT_PWR_DOWN (1 << 1) 33 #define FORCE_DLL_EN (1 << 2) 34 #define IDDQ_GLOBAL_PWR (1 << 3) 35 #define CK25_DIS (1 << 4) 36 #define PHY_RESET (1 << 5) 37 #define PHY_PHYAD_SHIFT 8 38 #define PHY_PHYAD_MASK 0x1F 39 40 #define REG_RGMII_0_BASE 0x34 41 #define REG_RGMII_CNTRL 0x00 42 #define REG_RGMII_IB_STATUS 0x04 43 #define REG_RGMII_RX_CLOCK_DELAY_CNTRL 0x08 44 #define REG_RGMII_CNTRL_SIZE 0x0C 45 #define REG_RGMII_CNTRL_P(x) (REG_RGMII_0_BASE + \ 46 ((x) * REG_RGMII_CNTRL_SIZE)) 47 /* Relative to REG_RGMII_CNTRL */ 48 #define RGMII_MODE_EN (1 << 0) 49 #define ID_MODE_DIS (1 << 1) 50 #define PORT_MODE_SHIFT 2 51 #define INT_EPHY (0 << PORT_MODE_SHIFT) 52 #define INT_GPHY (1 << PORT_MODE_SHIFT) 53 #define EXT_EPHY (2 << PORT_MODE_SHIFT) 54 #define EXT_GPHY (3 << PORT_MODE_SHIFT) 55 #define EXT_REVMII (4 << PORT_MODE_SHIFT) 56 #define PORT_MODE_MASK 0x7 57 #define RVMII_REF_SEL (1 << 5) 58 #define RX_PAUSE_EN (1 << 6) 59 #define TX_PAUSE_EN (1 << 7) 60 #define TX_CLK_STOP_EN (1 << 8) 61 #define LPI_COUNT_SHIFT 9 62 #define LPI_COUNT_MASK 0x3F 63 64 #define REG_LED_CNTRL_BASE 0x90 65 #define REG_LED_CNTRL(x) (REG_LED_CNTRL_BASE + (x) * 4) 66 #define SPDLNK_SRC_SEL (1 << 24) 67 68 /* Register set relative to 'INTRL2_0' and 'INTRL2_1' */ 69 #define INTRL2_CPU_STATUS 0x00 70 #define INTRL2_CPU_SET 0x04 71 #define INTRL2_CPU_CLEAR 0x08 72 #define INTRL2_CPU_MASK_STATUS 0x0c 73 #define INTRL2_CPU_MASK_SET 0x10 74 #define INTRL2_CPU_MASK_CLEAR 0x14 75 76 /* Shared INTRL2_0 and INTRL2_ interrupt sources macros */ 77 #define P_LINK_UP_IRQ(x) (1 << (0 + (x))) 78 #define P_LINK_DOWN_IRQ(x) (1 << (1 + (x))) 79 #define P_ENERGY_ON_IRQ(x) (1 << (2 + (x))) 80 #define P_ENERGY_OFF_IRQ(x) (1 << (3 + (x))) 81 #define P_GPHY_IRQ(x) (1 << (4 + (x))) 82 #define P_NUM_IRQ 5 83 #define P_IRQ_MASK(x) (P_LINK_UP_IRQ((x)) | \ 84 P_LINK_DOWN_IRQ((x)) | \ 85 P_ENERGY_ON_IRQ((x)) | \ 86 P_ENERGY_OFF_IRQ((x)) | \ 87 P_GPHY_IRQ((x))) 88 89 /* INTRL2_0 interrupt sources */ 90 #define P0_IRQ_OFF 0 91 #define MEM_DOUBLE_IRQ (1 << 5) 92 #define EEE_LPI_IRQ (1 << 6) 93 #define P5_CPU_WAKE_IRQ (1 << 7) 94 #define P8_CPU_WAKE_IRQ (1 << 8) 95 #define P7_CPU_WAKE_IRQ (1 << 9) 96 #define IEEE1588_IRQ (1 << 10) 97 #define MDIO_ERR_IRQ (1 << 11) 98 #define MDIO_DONE_IRQ (1 << 12) 99 #define GISB_ERR_IRQ (1 << 13) 100 #define UBUS_ERR_IRQ (1 << 14) 101 #define FAILOVER_ON_IRQ (1 << 15) 102 #define FAILOVER_OFF_IRQ (1 << 16) 103 #define TCAM_SOFT_ERR_IRQ (1 << 17) 104 105 /* INTRL2_1 interrupt sources */ 106 #define P7_IRQ_OFF 0 107 #define P_IRQ_OFF(x) ((6 - (x)) * P_NUM_IRQ) 108 109 /* Register set relative to 'CORE' */ 110 #define CORE_G_PCTL_PORT0 0x00000 111 #define CORE_G_PCTL_PORT(x) (CORE_G_PCTL_PORT0 + (x * 0x4)) 112 #define CORE_IMP_CTL 0x00020 113 #define RX_DIS (1 << 0) 114 #define TX_DIS (1 << 1) 115 #define RX_BCST_EN (1 << 2) 116 #define RX_MCST_EN (1 << 3) 117 #define RX_UCST_EN (1 << 4) 118 #define G_MISTP_STATE_SHIFT 5 119 #define G_MISTP_NO_STP (0 << G_MISTP_STATE_SHIFT) 120 #define G_MISTP_DIS_STATE (1 << G_MISTP_STATE_SHIFT) 121 #define G_MISTP_BLOCK_STATE (2 << G_MISTP_STATE_SHIFT) 122 #define G_MISTP_LISTEN_STATE (3 << G_MISTP_STATE_SHIFT) 123 #define G_MISTP_LEARN_STATE (4 << G_MISTP_STATE_SHIFT) 124 #define G_MISTP_FWD_STATE (5 << G_MISTP_STATE_SHIFT) 125 #define G_MISTP_STATE_MASK 0x7 126 127 #define CORE_SWMODE 0x0002c 128 #define SW_FWDG_MODE (1 << 0) 129 #define SW_FWDG_EN (1 << 1) 130 #define RTRY_LMT_DIS (1 << 2) 131 132 #define CORE_STS_OVERRIDE_IMP 0x00038 133 #define GMII_SPEED_UP_2G (1 << 6) 134 #define MII_SW_OR (1 << 7) 135 136 #define CORE_NEW_CTRL 0x00084 137 #define IP_MC (1 << 0) 138 #define OUTRANGEERR_DISCARD (1 << 1) 139 #define INRANGEERR_DISCARD (1 << 2) 140 #define CABLE_DIAG_LEN (1 << 3) 141 #define OVERRIDE_AUTO_PD_WAR (1 << 4) 142 #define EN_AUTO_PD_WAR (1 << 5) 143 #define UC_FWD_EN (1 << 6) 144 #define MC_FWD_EN (1 << 7) 145 146 #define CORE_SWITCH_CTRL 0x00088 147 #define MII_DUMB_FWDG_EN (1 << 6) 148 149 #define CORE_SFT_LRN_CTRL 0x000f8 150 #define SW_LEARN_CNTL(x) (1 << (x)) 151 152 #define CORE_STS_OVERRIDE_GMIIP_PORT(x) (0x160 + (x) * 4) 153 #define LINK_STS (1 << 0) 154 #define DUPLX_MODE (1 << 1) 155 #define SPEED_SHIFT 2 156 #define SPEED_MASK 0x3 157 #define RXFLOW_CNTL (1 << 4) 158 #define TXFLOW_CNTL (1 << 5) 159 #define SW_OVERRIDE (1 << 6) 160 161 #define CORE_WATCHDOG_CTRL 0x001e4 162 #define SOFTWARE_RESET (1 << 7) 163 #define EN_CHIP_RST (1 << 6) 164 #define EN_SW_RESET (1 << 4) 165 166 #define CORE_FAST_AGE_CTRL 0x00220 167 #define EN_FAST_AGE_STATIC (1 << 0) 168 #define EN_AGE_DYNAMIC (1 << 1) 169 #define EN_AGE_PORT (1 << 2) 170 #define EN_AGE_VLAN (1 << 3) 171 #define EN_AGE_SPT (1 << 4) 172 #define EN_AGE_MCAST (1 << 5) 173 #define FAST_AGE_STR_DONE (1 << 7) 174 175 #define CORE_FAST_AGE_PORT 0x00224 176 #define AGE_PORT_MASK 0xf 177 178 #define CORE_FAST_AGE_VID 0x00228 179 #define AGE_VID_MASK 0x3fff 180 181 #define CORE_LNKSTS 0x00400 182 #define LNK_STS_MASK 0x1ff 183 184 #define CORE_SPDSTS 0x00410 185 #define SPDSTS_10 0 186 #define SPDSTS_100 1 187 #define SPDSTS_1000 2 188 #define SPDSTS_SHIFT 2 189 #define SPDSTS_MASK 0x3 190 191 #define CORE_DUPSTS 0x00420 192 #define CORE_DUPSTS_MASK 0x1ff 193 194 #define CORE_PAUSESTS 0x00428 195 #define PAUSESTS_TX_PAUSE_SHIFT 9 196 197 #define CORE_GMNCFGCFG 0x0800 198 #define RST_MIB_CNT (1 << 0) 199 #define RXBPDU_EN (1 << 1) 200 201 #define CORE_IMP0_PRT_ID 0x0804 202 203 #define CORE_BRCM_HDR_CTRL 0x0080c 204 #define BRCM_HDR_EN_P8 (1 << 0) 205 #define BRCM_HDR_EN_P5 (1 << 1) 206 #define BRCM_HDR_EN_P7 (1 << 2) 207 208 #define CORE_BRCM_HDR_CTRL2 0x0828 209 210 #define CORE_HL_PRTC_CTRL 0x0940 211 #define ARP_EN (1 << 0) 212 #define RARP_EN (1 << 1) 213 #define DHCP_EN (1 << 2) 214 #define ICMPV4_EN (1 << 3) 215 #define ICMPV6_EN (1 << 4) 216 #define ICMPV6_FWD_MODE (1 << 5) 217 #define IGMP_DIP_EN (1 << 8) 218 #define IGMP_RPTLVE_EN (1 << 9) 219 #define IGMP_RTPLVE_FWD_MODE (1 << 10) 220 #define IGMP_QRY_EN (1 << 11) 221 #define IGMP_QRY_FWD_MODE (1 << 12) 222 #define IGMP_UKN_EN (1 << 13) 223 #define IGMP_UKN_FWD_MODE (1 << 14) 224 #define MLD_RPTDONE_EN (1 << 15) 225 #define MLD_RPTDONE_FWD_MODE (1 << 16) 226 #define MLD_QRY_EN (1 << 17) 227 #define MLD_QRY_FWD_MODE (1 << 18) 228 229 #define CORE_RST_MIB_CNT_EN 0x0950 230 231 #define CORE_BRCM_HDR_RX_DIS 0x0980 232 #define CORE_BRCM_HDR_TX_DIS 0x0988 233 234 #define CORE_ARLA_NUM_ENTRIES 1024 235 236 #define CORE_ARLA_RWCTL 0x1400 237 #define ARL_RW (1 << 0) 238 #define IVL_SVL_SELECT (1 << 6) 239 #define ARL_STRTDN (1 << 7) 240 241 #define CORE_ARLA_MAC 0x1408 242 #define CORE_ARLA_VID 0x1420 243 #define ARLA_VIDTAB_INDX_MASK 0x1fff 244 245 #define CORE_ARLA_MACVID0 0x1440 246 #define MAC_MASK 0xffffffffff 247 #define VID_SHIFT 48 248 #define VID_MASK 0xfff 249 250 #define CORE_ARLA_FWD_ENTRY0 0x1460 251 #define PORTID_MASK 0x1ff 252 #define ARL_CON_SHIFT 9 253 #define ARL_CON_MASK 0x3 254 #define ARL_PRI_SHIFT 11 255 #define ARL_PRI_MASK 0x7 256 #define ARL_AGE (1 << 14) 257 #define ARL_STATIC (1 << 15) 258 #define ARL_VALID (1 << 16) 259 260 #define CORE_ARLA_MACVID_ENTRY(x) (CORE_ARLA_MACVID0 + ((x) * 0x40)) 261 #define CORE_ARLA_FWD_ENTRY(x) (CORE_ARLA_FWD_ENTRY0 + ((x) * 0x40)) 262 263 #define CORE_ARLA_SRCH_CTL 0x1540 264 #define ARLA_SRCH_VLID (1 << 0) 265 #define IVL_SVL_SELECT (1 << 6) 266 #define ARLA_SRCH_STDN (1 << 7) 267 268 #define CORE_ARLA_SRCH_ADR 0x1544 269 #define ARLA_SRCH_ADR_VALID (1 << 15) 270 271 #define CORE_ARLA_SRCH_RSLT_0_MACVID 0x1580 272 #define CORE_ARLA_SRCH_RSLT_0 0x15a0 273 274 #define CORE_ARLA_SRCH_RSLT_MACVID(x) (CORE_ARLA_SRCH_RSLT_0_MACVID + ((x) * 0x40)) 275 #define CORE_ARLA_SRCH_RSLT(x) (CORE_ARLA_SRCH_RSLT_0 + ((x) * 0x40)) 276 277 #define CORE_ARLA_VTBL_RWCTRL 0x1600 278 #define ARLA_VTBL_CMD_WRITE 0 279 #define ARLA_VTBL_CMD_READ 1 280 #define ARLA_VTBL_CMD_CLEAR 2 281 #define ARLA_VTBL_STDN (1 << 7) 282 283 #define CORE_ARLA_VTBL_ADDR 0x1604 284 #define VTBL_ADDR_INDEX_MASK 0xfff 285 286 #define CORE_ARLA_VTBL_ENTRY 0x160c 287 #define FWD_MAP_MASK 0x1ff 288 #define UNTAG_MAP_MASK 0x1ff 289 #define UNTAG_MAP_SHIFT 9 290 #define MSTP_INDEX_MASK 0x7 291 #define MSTP_INDEX_SHIFT 18 292 #define FWD_MODE (1 << 21) 293 294 #define CORE_MEM_PSM_VDD_CTRL 0x2380 295 #define P_TXQ_PSM_VDD_SHIFT 2 296 #define P_TXQ_PSM_VDD_MASK 0x3 297 #define P_TXQ_PSM_VDD(x) (P_TXQ_PSM_VDD_MASK << \ 298 ((x) * P_TXQ_PSM_VDD_SHIFT)) 299 300 #define CORE_P0_MIB_OFFSET 0x8000 301 #define P_MIB_SIZE 0x400 302 #define CORE_P_MIB_OFFSET(x) (CORE_P0_MIB_OFFSET + (x) * P_MIB_SIZE) 303 304 #define CORE_PORT_VLAN_CTL_PORT(x) (0xc400 + ((x) * 0x8)) 305 #define PORT_VLAN_CTRL_MASK 0x1ff 306 307 #define CORE_VLAN_CTRL0 0xd000 308 #define CHANGE_1P_VID_INNER (1 << 0) 309 #define CHANGE_1P_VID_OUTER (1 << 1) 310 #define CHANGE_1Q_VID (1 << 3) 311 #define VLAN_LEARN_MODE_SVL (0 << 5) 312 #define VLAN_LEARN_MODE_IVL (3 << 5) 313 #define VLAN_EN (1 << 7) 314 315 #define CORE_VLAN_CTRL1 0xd004 316 #define EN_RSV_MCAST_FWDMAP (1 << 2) 317 #define EN_RSV_MCAST_UNTAG (1 << 3) 318 #define EN_IPMC_BYPASS_FWDMAP (1 << 5) 319 #define EN_IPMC_BYPASS_UNTAG (1 << 6) 320 321 #define CORE_VLAN_CTRL2 0xd008 322 #define EN_MIIM_BYPASS_V_FWDMAP (1 << 2) 323 #define EN_GMRP_GVRP_V_FWDMAP (1 << 5) 324 #define EN_GMRP_GVRP_UNTAG_MAP (1 << 6) 325 326 #define CORE_VLAN_CTRL3 0xd00c 327 #define EN_DROP_NON1Q_MASK 0x1ff 328 329 #define CORE_VLAN_CTRL4 0xd014 330 #define RESV_MCAST_FLOOD (1 << 1) 331 #define EN_DOUBLE_TAG_MASK 0x3 332 #define EN_DOUBLE_TAG_SHIFT 2 333 #define EN_MGE_REV_GMRP (1 << 4) 334 #define EN_MGE_REV_GVRP (1 << 5) 335 #define INGR_VID_CHK_SHIFT 6 336 #define INGR_VID_CHK_MASK 0x3 337 #define INGR_VID_CHK_FWD (0 << INGR_VID_CHK_SHIFT) 338 #define INGR_VID_CHK_DROP (1 << INGR_VID_CHK_SHIFT) 339 #define INGR_VID_CHK_NO_CHK (2 << INGR_VID_CHK_SHIFT) 340 #define INGR_VID_CHK_VID_VIOL_IMP (3 << INGR_VID_CHK_SHIFT) 341 342 #define CORE_VLAN_CTRL5 0xd018 343 #define EN_CPU_RX_BYP_INNER_CRCCHCK (1 << 0) 344 #define EN_VID_FFF_FWD (1 << 2) 345 #define DROP_VTABLE_MISS (1 << 3) 346 #define EGRESS_DIR_FRM_BYP_TRUNK_EN (1 << 4) 347 #define PRESV_NON1Q (1 << 6) 348 349 #define CORE_VLAN_CTRL6 0xd01c 350 #define STRICT_SFD_DETECT (1 << 0) 351 #define DIS_ARL_BUST_LMIT (1 << 4) 352 353 #define CORE_DEFAULT_1Q_TAG_P(x) (0xd040 + ((x) * 8)) 354 #define CFI_SHIFT 12 355 #define PRI_SHIFT 13 356 #define PRI_MASK 0x7 357 358 #define CORE_JOIN_ALL_VLAN_EN 0xd140 359 360 #define CORE_EEE_EN_CTRL 0x24800 361 #define CORE_EEE_LPI_INDICATE 0x24810 362 363 #endif /* __BCM_SF2_REGS_H */ 364