projects / mirror_ubuntu-jammy-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 35832e26 MSJ |
1 | /* |
| 2 | * Defines for the address space, registers and register configuration | |
| 3 | * (bit masks, access macros etc) for the PMC-Sierra line of MSP products. | |
| 4 | * This file contains addess maps for all the devices in the line of | |
| 5 | * products but only has register definitions and configuration masks for | |
| 6 | * registers which aren't definitely associated with any device. Things | |
| 7 | * like clock settings, reset access, the ELB etc. Individual device | |
| 8 | * drivers will reference the appropriate XXX_BASE value defined here | |
| 9 | * and have individual registers offset from that. | |
| 10 | * | |
| 11 | * Copyright (C) 2005-2007 PMC-Sierra, Inc. All rights reserved. | |
| 12 | * Author: Andrew Hughes, Andrew_Hughes@pmc-sierra.com | |
| 13 | * | |
| 14 | * ######################################################################## | |
| 15 | * | |
| 16 | * This program is free software; you can distribute it and/or modify it | |
| 17 | * under the terms of the GNU General Public License (Version 2) as | |
| 18 | * published by the Free Software Foundation. | |
| 19 | * | |
| 20 | * This program is distributed in the hope it will be useful, but WITHOUT | |
| 21 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 23 | * for more details. | |
| 24 | * | |
| 25 | * You should have received a copy of the GNU General Public License along | |
| 26 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 27 | * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. | |
| 28 | * | |
| 29 | * ######################################################################## | |
| 30 | */ | |
| 31 | ||
| 32 | #include <asm/addrspace.h> | |
| 33 | #include <linux/types.h> | |
| 34 | ||
| 35 | #ifndef _ASM_MSP_REGS_H | |
| 36 | #define _ASM_MSP_REGS_H | |
| 37 | ||
| 38 | /* | |
| 39 | ######################################################################## | |
| 40 | # Address space and device base definitions # | |
| 41 | ######################################################################## | |
| 42 | */ | |
| 43 | ||
| 44 | /* | |
| 45 | *************************************************************************** | |
| 46 | * System Logic and Peripherals (ELB, UART0, etc) device address space * | |
| 47 | *************************************************************************** | |
| 48 | */ | |
| 49 | #define MSP_SLP_BASE 0x1c000000 | |
| 50 | /* System Logic and Peripherals */ | |
| 51 | #define MSP_RST_BASE (MSP_SLP_BASE + 0x10) | |
| 52 | /* System reset register base */ | |
| 53 | #define MSP_RST_SIZE 0x0C /* System reset register space */ | |
| 54 | ||
| 55 | #define MSP_WTIMER_BASE (MSP_SLP_BASE + 0x04C) | |
| 56 | /* watchdog timer base */ | |
| 57 | #define MSP_ITIMER_BASE (MSP_SLP_BASE + 0x054) | |
| 58 | /* internal timer base */ | |
| 59 | #define MSP_UART0_BASE (MSP_SLP_BASE + 0x100) | |
| 60 | /* UART0 controller base */ | |
| 61 | #define MSP_BCPY_CTRL_BASE (MSP_SLP_BASE + 0x120) | |
| 62 | /* Block Copy controller base */ | |
| 63 | #define MSP_BCPY_DESC_BASE (MSP_SLP_BASE + 0x160) | |
| 64 | /* Block Copy descriptor base */ | |
| 65 | ||
| 66 | /* | |
| 67 | *************************************************************************** | |
| 68 | * PCI address space * | |
| 69 | *************************************************************************** | |
| 70 | */ | |
| 71 | #define MSP_PCI_BASE 0x19000000 | |
| 72 | ||
| 73 | /* | |
| 74 | *************************************************************************** | |
| 75 | * MSbus device address space * | |
| 76 | *************************************************************************** | |
| 77 | */ | |
| 78 | #define MSP_MSB_BASE 0x18000000 | |
| 79 | /* MSbus address start */ | |
| 80 | #define MSP_PER_BASE (MSP_MSB_BASE + 0x400000) | |
| 81 | /* Peripheral device registers */ | |
| 82 | #define MSP_MAC0_BASE (MSP_MSB_BASE + 0x600000) | |
| 83 | /* MAC A device registers */ | |
| 84 | #define MSP_MAC1_BASE (MSP_MSB_BASE + 0x700000) | |
| 85 | /* MAC B device registers */ | |
| 86 | #define MSP_MAC_SIZE 0xE0 /* MAC register space */ | |
| 87 | ||
| 88 | #define MSP_SEC_BASE (MSP_MSB_BASE + 0x800000) | |
| 89 | /* Security Engine registers */ | |
| 90 | #define MSP_MAC2_BASE (MSP_MSB_BASE + 0x900000) | |
| 91 | /* MAC C device registers */ | |
| 92 | #define MSP_ADSL2_BASE (MSP_MSB_BASE + 0xA80000) | |
| 93 | /* ADSL2 device registers */ | |
| 5027070b A |
94 | #define MSP_USB0_BASE (MSP_MSB_BASE + 0xB00000) |
| 95 | /* USB0 device registers */ | |
| 96 | #define MSP_USB1_BASE (MSP_MSB_BASE + 0x300000) | |
| 97 | /* USB1 device registers */ | |
| 35832e26 MSJ |
98 | #define MSP_CPUIF_BASE (MSP_MSB_BASE + 0xC00000) |
| 99 | /* CPU interface registers */ | |
| 100 | ||
| 101 | /* Devices within the MSbus peripheral block */ | |
| 102 | #define MSP_UART1_BASE (MSP_PER_BASE + 0x030) | |
| 103 | /* UART1 controller base */ | |
| 104 | #define MSP_SPI_BASE (MSP_PER_BASE + 0x058) | |
| 105 | /* SPI/MPI control registers */ | |
| 106 | #define MSP_TWI_BASE (MSP_PER_BASE + 0x090) | |
| 107 | /* Two-wire control registers */ | |
| 108 | #define MSP_PTIMER_BASE (MSP_PER_BASE + 0x0F0) | |
| 109 | /* Programmable timer control */ | |
| 110 | ||
| 111 | /* | |
| 112 | *************************************************************************** | |
| 113 | * Physical Memory configuration address space * | |
| 114 | *************************************************************************** | |
| 115 | */ | |
| 116 | #define MSP_MEM_CFG_BASE 0x17f00000 | |
| 117 | ||
| 118 | #define MSP_MEM_INDIRECT_CTL_10 0x10 | |
| 119 | ||
| 120 | /* | |
| 121 | * Notes: | |
| 122 | * 1) The SPI registers are split into two blocks, one offset from the | |
| 123 | * MSP_SPI_BASE by 0x00 and the other offset from the MSP_SPI_BASE by | |
| 124 | * 0x68. The SPI driver definitions for the register must be aware | |
| 125 | * of this. | |
| 126 | * 2) The block copy engine register are divided into two regions, one | |
| 127 | * for the control/configuration of the engine proper and one for the | |
| 128 | * values of the descriptors used in the copy process. These have | |
| 129 | * different base defines (CTRL_BASE vs DESC_BASE) | |
| 130 | * 3) These constants are for physical addresses which means that they | |
| 131 | * work correctly with "ioremap" and friends. This means that device | |
| 132 | * drivers will need to remap these addresses using ioremap and perhaps | |
| 133 | * the readw/writew macros. Or they could use the regptr() macro | |
| 134 | * defined below, but the readw/writew calls are the correct thing. | |
| 135 | * 4) The UARTs have an additional status register offset from the base | |
| 136 | * address. This register isn't used in the standard 8250 driver but | |
| 137 | * may be used in other software. Consult the hardware datasheet for | |
| 138 | * offset details. | |
| 139 | * 5) For some unknown reason the security engine (MSP_SEC_BASE) registers | |
| 140 | * start at an offset of 0x84 from the base address but the block of | |
| 141 | * registers before this is reserved for the security engine. The | |
| 142 | * driver will have to be aware of this but it makes the register | |
| 143 | * definitions line up better with the documentation. | |
| 144 | */ | |
| 145 | ||
| 146 | /* | |
| 147 | ######################################################################## | |
| 148 | # System register definitions. Not associated with a specific device # | |
| 149 | ######################################################################## | |
| 150 | */ | |
| 151 | ||
| 152 | /* | |
| 153 | * This macro maps the physical register number into uncached space | |
| 154 | * and (for C code) casts it into a u32 pointer so it can be dereferenced | |
| 155 | * Normally these would be accessed with ioremap and readX/writeX, but | |
| 156 | * these are convenient for a lot of internal kernel code. | |
| 157 | */ | |
| 158 | #ifdef __ASSEMBLER__ | |
| 159 | #define regptr(addr) (KSEG1ADDR(addr)) | |
| 160 | #else | |
| 161 | #define regptr(addr) ((volatile u32 *const)(KSEG1ADDR(addr))) | |
| 162 | #endif | |
| 163 | ||
| 164 | /* | |
| 165 | *************************************************************************** | |
| 166 | * System Logic and Peripherals (RESET, ELB, etc) registers * | |
| 167 | *************************************************************************** | |
| 168 | */ | |
| 169 | ||
| 170 | /* System Control register definitions */ | |
| 171 | #define DEV_ID_REG regptr(MSP_SLP_BASE + 0x00) | |
| 172 | /* Device-ID RO */ | |
| 173 | #define FWR_ID_REG regptr(MSP_SLP_BASE + 0x04) | |
| 174 | /* Firmware-ID Register RW */ | |
| 175 | #define SYS_ID_REG0 regptr(MSP_SLP_BASE + 0x08) | |
| 176 | /* System-ID Register-0 RW */ | |
| 177 | #define SYS_ID_REG1 regptr(MSP_SLP_BASE + 0x0C) | |
| 178 | /* System-ID Register-1 RW */ | |
| 179 | ||
| 180 | /* System Reset register definitions */ | |
| 181 | #define RST_STS_REG regptr(MSP_SLP_BASE + 0x10) | |
| 182 | /* System Reset Status RO */ | |
| 183 | #define RST_SET_REG regptr(MSP_SLP_BASE + 0x14) | |
| 184 | /* System Set Reset WO */ | |
| 185 | #define RST_CLR_REG regptr(MSP_SLP_BASE + 0x18) | |
| 186 | /* System Clear Reset WO */ | |
| 187 | ||
| 188 | /* System Clock Registers */ | |
| 189 | #define PCI_SLP_REG regptr(MSP_SLP_BASE + 0x1C) | |
| 190 | /* PCI clock generator RW */ | |
| 191 | #define URT_SLP_REG regptr(MSP_SLP_BASE + 0x20) | |
| 192 | /* UART clock generator RW */ | |
| 193 | /* reserved (MSP_SLP_BASE + 0x24) */ | |
| 194 | /* reserved (MSP_SLP_BASE + 0x28) */ | |
| 195 | #define PLL1_SLP_REG regptr(MSP_SLP_BASE + 0x2C) | |
| 196 | /* PLL1 clock generator RW */ | |
| 197 | #define PLL0_SLP_REG regptr(MSP_SLP_BASE + 0x30) | |
| 198 | /* PLL0 clock generator RW */ | |
| 199 | #define MIPS_SLP_REG regptr(MSP_SLP_BASE + 0x34) | |
| 200 | /* MIPS clock generator RW */ | |
| 201 | #define VE_SLP_REG regptr(MSP_SLP_BASE + 0x38) | |
| 202 | /* Voice Eng clock generator RW */ | |
| 203 | /* reserved (MSP_SLP_BASE + 0x3C) */ | |
| 204 | #define MSB_SLP_REG regptr(MSP_SLP_BASE + 0x40) | |
| 205 | /* MS-Bus clock generator RW */ | |
| 206 | #define SMAC_SLP_REG regptr(MSP_SLP_BASE + 0x44) | |
| 207 | /* Sec & MAC clock generator RW */ | |
| 208 | #define PERF_SLP_REG regptr(MSP_SLP_BASE + 0x48) | |
| 209 | /* Per & TDM clock generator RW */ | |
| 210 | ||
| 211 | /* Interrupt Controller Registers */ | |
| 212 | #define SLP_INT_STS_REG regptr(MSP_SLP_BASE + 0x70) | |
| 213 | /* Interrupt status register RW */ | |
| 214 | #define SLP_INT_MSK_REG regptr(MSP_SLP_BASE + 0x74) | |
| 215 | /* Interrupt enable/mask RW */ | |
| 216 | #define SE_MBOX_REG regptr(MSP_SLP_BASE + 0x78) | |
| 217 | /* Security Engine mailbox RW */ | |
| 218 | #define VE_MBOX_REG regptr(MSP_SLP_BASE + 0x7C) | |
| 219 | /* Voice Engine mailbox RW */ | |
| 220 | ||
| 221 | /* ELB Controller Registers */ | |
| 222 | #define CS0_CNFG_REG regptr(MSP_SLP_BASE + 0x80) | |
| 223 | /* ELB CS0 Configuration Reg */ | |
| 224 | #define CS0_ADDR_REG regptr(MSP_SLP_BASE + 0x84) | |
| 225 | /* ELB CS0 Base Address Reg */ | |
| 226 | #define CS0_MASK_REG regptr(MSP_SLP_BASE + 0x88) | |
| 227 | /* ELB CS0 Mask Register */ | |
| 228 | #define CS0_ACCESS_REG regptr(MSP_SLP_BASE + 0x8C) | |
| 229 | /* ELB CS0 access register */ | |
| 230 | ||
| 231 | #define CS1_CNFG_REG regptr(MSP_SLP_BASE + 0x90) | |
| 232 | /* ELB CS1 Configuration Reg */ | |
| 233 | #define CS1_ADDR_REG regptr(MSP_SLP_BASE + 0x94) | |
| 234 | /* ELB CS1 Base Address Reg */ | |
| 235 | #define CS1_MASK_REG regptr(MSP_SLP_BASE + 0x98) | |
| 236 | /* ELB CS1 Mask Register */ | |
| 237 | #define CS1_ACCESS_REG regptr(MSP_SLP_BASE + 0x9C) | |
| 238 | /* ELB CS1 access register */ | |
| 239 | ||
| 240 | #define CS2_CNFG_REG regptr(MSP_SLP_BASE + 0xA0) | |
| 241 | /* ELB CS2 Configuration Reg */ | |
| 242 | #define CS2_ADDR_REG regptr(MSP_SLP_BASE + 0xA4) | |
| 243 | /* ELB CS2 Base Address Reg */ | |
| 244 | #define CS2_MASK_REG regptr(MSP_SLP_BASE + 0xA8) | |
| 245 | /* ELB CS2 Mask Register */ | |
| 246 | #define CS2_ACCESS_REG regptr(MSP_SLP_BASE + 0xAC) | |
| 247 | /* ELB CS2 access register */ | |
| 248 | ||
| 249 | #define CS3_CNFG_REG regptr(MSP_SLP_BASE + 0xB0) | |
| 250 | /* ELB CS3 Configuration Reg */ | |
| 251 | #define CS3_ADDR_REG regptr(MSP_SLP_BASE + 0xB4) | |
| 252 | /* ELB CS3 Base Address Reg */ | |
| 253 | #define CS3_MASK_REG regptr(MSP_SLP_BASE + 0xB8) | |
| 254 | /* ELB CS3 Mask Register */ | |
| 255 | #define CS3_ACCESS_REG regptr(MSP_SLP_BASE + 0xBC) | |
| 256 | /* ELB CS3 access register */ | |
| 257 | ||
| 258 | #define CS4_CNFG_REG regptr(MSP_SLP_BASE + 0xC0) | |
| 259 | /* ELB CS4 Configuration Reg */ | |
| 260 | #define CS4_ADDR_REG regptr(MSP_SLP_BASE + 0xC4) | |
| 261 | /* ELB CS4 Base Address Reg */ | |
| 262 | #define CS4_MASK_REG regptr(MSP_SLP_BASE + 0xC8) | |
| 263 | /* ELB CS4 Mask Register */ | |
| 264 | #define CS4_ACCESS_REG regptr(MSP_SLP_BASE + 0xCC) | |
| 265 | /* ELB CS4 access register */ | |
| 266 | ||
| 267 | #define CS5_CNFG_REG regptr(MSP_SLP_BASE + 0xD0) | |
| 268 | /* ELB CS5 Configuration Reg */ | |
| 269 | #define CS5_ADDR_REG regptr(MSP_SLP_BASE + 0xD4) | |
| 270 | /* ELB CS5 Base Address Reg */ | |
| 271 | #define CS5_MASK_REG regptr(MSP_SLP_BASE + 0xD8) | |
| 272 | /* ELB CS5 Mask Register */ | |
| 273 | #define CS5_ACCESS_REG regptr(MSP_SLP_BASE + 0xDC) | |
| 274 | /* ELB CS5 access register */ | |
| 275 | ||
| 276 | /* reserved 0xE0 - 0xE8 */ | |
| 277 | #define ELB_1PC_EN_REG regptr(MSP_SLP_BASE + 0xEC) | |
| 278 | /* ELB single PC card detect */ | |
| 279 | ||
| 280 | /* reserved 0xF0 - 0xF8 */ | |
| 281 | #define ELB_CLK_CFG_REG regptr(MSP_SLP_BASE + 0xFC) | |
| 282 | /* SDRAM read/ELB timing Reg */ | |
| 283 | ||
| 284 | /* Extended UART status registers */ | |
| 285 | #define UART0_STATUS_REG regptr(MSP_UART0_BASE + 0x0c0) | |
| 286 | /* UART Status Register 0 */ | |
| 287 | #define UART1_STATUS_REG regptr(MSP_UART1_BASE + 0x170) | |
| 288 | /* UART Status Register 1 */ | |
| 289 | ||
| 290 | /* Performance monitoring registers */ | |
| 291 | #define PERF_MON_CTRL_REG regptr(MSP_SLP_BASE + 0x140) | |
| 292 | /* Performance monitor control */ | |
| 293 | #define PERF_MON_CLR_REG regptr(MSP_SLP_BASE + 0x144) | |
| 294 | /* Performance monitor clear */ | |
| 295 | #define PERF_MON_CNTH_REG regptr(MSP_SLP_BASE + 0x148) | |
| 296 | /* Perf monitor counter high */ | |
| 297 | #define PERF_MON_CNTL_REG regptr(MSP_SLP_BASE + 0x14C) | |
| 298 | /* Perf monitor counter low */ | |
| 299 | ||
| 300 | /* System control registers */ | |
| 301 | #define SYS_CTRL_REG regptr(MSP_SLP_BASE + 0x150) | |
| 302 | /* System control register */ | |
| 303 | #define SYS_ERR1_REG regptr(MSP_SLP_BASE + 0x154) | |
| 304 | /* System Error status 1 */ | |
| 305 | #define SYS_ERR2_REG regptr(MSP_SLP_BASE + 0x158) | |
| 306 | /* System Error status 2 */ | |
| 307 | #define SYS_INT_CFG_REG regptr(MSP_SLP_BASE + 0x15C) | |
| 308 | /* System Interrupt config */ | |
| 309 | ||
| 310 | /* Voice Engine Memory configuration */ | |
| 311 | #define VE_MEM_REG regptr(MSP_SLP_BASE + 0x17C) | |
| 312 | /* Voice engine memory config */ | |
| 313 | ||
| 314 | /* CPU/SLP Error Status registers */ | |
| 315 | #define CPU_ERR1_REG regptr(MSP_SLP_BASE + 0x180) | |
| 316 | /* CPU/SLP Error status 1 */ | |
| 317 | #define CPU_ERR2_REG regptr(MSP_SLP_BASE + 0x184) | |
| 318 | /* CPU/SLP Error status 1 */ | |
| 319 | ||
| 5027070b A |
320 | /* Extended GPIO registers */ |
| 321 | #define EXTENDED_GPIO1_REG regptr(MSP_SLP_BASE + 0x188) | |
| 322 | #define EXTENDED_GPIO2_REG regptr(MSP_SLP_BASE + 0x18c) | |
| 323 | #define EXTENDED_GPIO_REG EXTENDED_GPIO1_REG | |
| 324 | /* Backward-compatibility */ | |
| 35832e26 MSJ |
325 | |
| 326 | /* System Error registers */ | |
| 327 | #define SLP_ERR_STS_REG regptr(MSP_SLP_BASE + 0x190) | |
| 328 | /* Int status for SLP errors */ | |
| 329 | #define SLP_ERR_MSK_REG regptr(MSP_SLP_BASE + 0x194) | |
| 330 | /* Int mask for SLP errors */ | |
| 331 | #define SLP_ELB_ERST_REG regptr(MSP_SLP_BASE + 0x198) | |
| 332 | /* External ELB reset */ | |
| 333 | #define SLP_BOOT_STS_REG regptr(MSP_SLP_BASE + 0x19C) | |
| 334 | /* Boot Status */ | |
| 335 | ||
| 336 | /* Extended ELB addressing */ | |
| 337 | #define CS0_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A0) | |
| 338 | /* CS0 Extended address */ | |
| 339 | #define CS1_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A4) | |
| 340 | /* CS1 Extended address */ | |
| 341 | #define CS2_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1A8) | |
| 342 | /* CS2 Extended address */ | |
| 343 | #define CS3_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1AC) | |
| 344 | /* CS3 Extended address */ | |
| 345 | /* reserved 0x1B0 */ | |
| 346 | #define CS5_EXT_ADDR_REG regptr(MSP_SLP_BASE + 0x1B4) | |
| 347 | /* CS5 Extended address */ | |
| 348 | ||
| 349 | /* PLL Adjustment registers */ | |
| 350 | #define PLL_LOCK_REG regptr(MSP_SLP_BASE + 0x200) | |
| 351 | /* PLL0 lock status */ | |
| 352 | #define PLL_ARST_REG regptr(MSP_SLP_BASE + 0x204) | |
| 353 | /* PLL Analog reset status */ | |
| 354 | #define PLL0_ADJ_REG regptr(MSP_SLP_BASE + 0x208) | |
| 355 | /* PLL0 Adjustment value */ | |
| 356 | #define PLL1_ADJ_REG regptr(MSP_SLP_BASE + 0x20C) | |
| 357 | /* PLL1 Adjustment value */ | |
| 358 | ||
| 359 | /* | |
| 360 | *************************************************************************** | |
| 361 | * Peripheral Register definitions * | |
| 362 | *************************************************************************** | |
| 363 | */ | |
| 364 | ||
| 365 | /* Peripheral status */ | |
| 366 | #define PER_CTRL_REG regptr(MSP_PER_BASE + 0x50) | |
| 367 | /* Peripheral control register */ | |
| 368 | #define PER_STS_REG regptr(MSP_PER_BASE + 0x54) | |
| 369 | /* Peripheral status register */ | |
| 370 | ||
| 371 | /* SPI/MPI Registers */ | |
| 372 | #define SMPI_TX_SZ_REG regptr(MSP_PER_BASE + 0x58) | |
| 373 | /* SPI/MPI Tx Size register */ | |
| 374 | #define SMPI_RX_SZ_REG regptr(MSP_PER_BASE + 0x5C) | |
| 375 | /* SPI/MPI Rx Size register */ | |
| 376 | #define SMPI_CTL_REG regptr(MSP_PER_BASE + 0x60) | |
| 377 | /* SPI/MPI Control register */ | |
| 378 | #define SMPI_MS_REG regptr(MSP_PER_BASE + 0x64) | |
| 379 | /* SPI/MPI Chip Select reg */ | |
| 380 | #define SMPI_CORE_DATA_REG regptr(MSP_PER_BASE + 0xC0) | |
| 381 | /* SPI/MPI Core Data reg */ | |
| 382 | #define SMPI_CORE_CTRL_REG regptr(MSP_PER_BASE + 0xC4) | |
| 383 | /* SPI/MPI Core Control reg */ | |
| 384 | #define SMPI_CORE_STAT_REG regptr(MSP_PER_BASE + 0xC8) | |
| 385 | /* SPI/MPI Core Status reg */ | |
| 386 | #define SMPI_CORE_SSEL_REG regptr(MSP_PER_BASE + 0xCC) | |
| 387 | /* SPI/MPI Core Ssel reg */ | |
| 388 | #define SMPI_FIFO_REG regptr(MSP_PER_BASE + 0xD0) | |
| 389 | /* SPI/MPI Data FIFO reg */ | |
| 390 | ||
| 391 | /* Peripheral Block Error Registers */ | |
| 392 | #define PER_ERR_STS_REG regptr(MSP_PER_BASE + 0x70) | |
| 393 | /* Error Bit Status Register */ | |
| 394 | #define PER_ERR_MSK_REG regptr(MSP_PER_BASE + 0x74) | |
| 395 | /* Error Bit Mask Register */ | |
| 396 | #define PER_HDR1_REG regptr(MSP_PER_BASE + 0x78) | |
| 397 | /* Error Header 1 Register */ | |
| 398 | #define PER_HDR2_REG regptr(MSP_PER_BASE + 0x7C) | |
| 399 | /* Error Header 2 Register */ | |
| 400 | ||
| 401 | /* Peripheral Block Interrupt Registers */ | |
| 402 | #define PER_INT_STS_REG regptr(MSP_PER_BASE + 0x80) | |
| 403 | /* Interrupt status register */ | |
| 404 | #define PER_INT_MSK_REG regptr(MSP_PER_BASE + 0x84) | |
| 405 | /* Interrupt Mask Register */ | |
| 406 | #define GPIO_INT_STS_REG regptr(MSP_PER_BASE + 0x88) | |
| 407 | /* GPIO interrupt status reg */ | |
| 408 | #define GPIO_INT_MSK_REG regptr(MSP_PER_BASE + 0x8C) | |
| 409 | /* GPIO interrupt MASK Reg */ | |
| 410 | ||
| 411 | /* POLO GPIO registers */ | |
| 412 | #define POLO_GPIO_DAT1_REG regptr(MSP_PER_BASE + 0x0E0) | |
| 413 | /* Polo GPIO[8:0] data reg */ | |
| 414 | #define POLO_GPIO_CFG1_REG regptr(MSP_PER_BASE + 0x0E4) | |
| 415 | /* Polo GPIO[7:0] config reg */ | |
| 416 | #define POLO_GPIO_CFG2_REG regptr(MSP_PER_BASE + 0x0E8) | |
| 417 | /* Polo GPIO[15:8] config reg */ | |
| 418 | #define POLO_GPIO_OD1_REG regptr(MSP_PER_BASE + 0x0EC) | |
| 419 | /* Polo GPIO[31:0] output drive */ | |
| 420 | #define POLO_GPIO_CFG3_REG regptr(MSP_PER_BASE + 0x170) | |
| 421 | /* Polo GPIO[23:16] config reg */ | |
| 422 | #define POLO_GPIO_DAT2_REG regptr(MSP_PER_BASE + 0x174) | |
| 423 | /* Polo GPIO[15:9] data reg */ | |
| 424 | #define POLO_GPIO_DAT3_REG regptr(MSP_PER_BASE + 0x178) | |
| 425 | /* Polo GPIO[23:16] data reg */ | |
| 426 | #define POLO_GPIO_DAT4_REG regptr(MSP_PER_BASE + 0x17C) | |
| 427 | /* Polo GPIO[31:24] data reg */ | |
| 428 | #define POLO_GPIO_DAT5_REG regptr(MSP_PER_BASE + 0x180) | |
| 429 | /* Polo GPIO[39:32] data reg */ | |
| 430 | #define POLO_GPIO_DAT6_REG regptr(MSP_PER_BASE + 0x184) | |
| 431 | /* Polo GPIO[47:40] data reg */ | |
| 432 | #define POLO_GPIO_DAT7_REG regptr(MSP_PER_BASE + 0x188) | |
| 433 | /* Polo GPIO[54:48] data reg */ | |
| 434 | #define POLO_GPIO_CFG4_REG regptr(MSP_PER_BASE + 0x18C) | |
| 435 | /* Polo GPIO[31:24] config reg */ | |
| 436 | #define POLO_GPIO_CFG5_REG regptr(MSP_PER_BASE + 0x190) | |
| 437 | /* Polo GPIO[39:32] config reg */ | |
| 438 | #define POLO_GPIO_CFG6_REG regptr(MSP_PER_BASE + 0x194) | |
| 439 | /* Polo GPIO[47:40] config reg */ | |
| 440 | #define POLO_GPIO_CFG7_REG regptr(MSP_PER_BASE + 0x198) | |
| 441 | /* Polo GPIO[54:48] config reg */ | |
| 442 | #define POLO_GPIO_OD2_REG regptr(MSP_PER_BASE + 0x19C) | |
| 443 | /* Polo GPIO[54:32] output drive */ | |
| 444 | ||
| 445 | /* Generic GPIO registers */ | |
| 446 | #define GPIO_DATA1_REG regptr(MSP_PER_BASE + 0x170) | |
| 447 | /* GPIO[1:0] data register */ | |
| 448 | #define GPIO_DATA2_REG regptr(MSP_PER_BASE + 0x174) | |
| 449 | /* GPIO[5:2] data register */ | |
| 450 | #define GPIO_DATA3_REG regptr(MSP_PER_BASE + 0x178) | |
| 451 | /* GPIO[9:6] data register */ | |
| 452 | #define GPIO_DATA4_REG regptr(MSP_PER_BASE + 0x17C) | |
| 453 | /* GPIO[15:10] data register */ | |
| 454 | #define GPIO_CFG1_REG regptr(MSP_PER_BASE + 0x180) | |
| 455 | /* GPIO[1:0] config register */ | |
| 456 | #define GPIO_CFG2_REG regptr(MSP_PER_BASE + 0x184) | |
| 457 | /* GPIO[5:2] config register */ | |
| 458 | #define GPIO_CFG3_REG regptr(MSP_PER_BASE + 0x188) | |
| 459 | /* GPIO[9:6] config register */ | |
| 460 | #define GPIO_CFG4_REG regptr(MSP_PER_BASE + 0x18C) | |
| 461 | /* GPIO[15:10] config register */ | |
| 462 | #define GPIO_OD_REG regptr(MSP_PER_BASE + 0x190) | |
| 463 | /* GPIO[15:0] output drive */ | |
| 464 | ||
| 465 | /* | |
| 466 | *************************************************************************** | |
| 467 | * CPU Interface register definitions * | |
| 468 | *************************************************************************** | |
| 469 | */ | |
| 470 | #define PCI_FLUSH_REG regptr(MSP_CPUIF_BASE + 0x00) | |
| 471 | /* PCI-SDRAM queue flush trigger */ | |
| 472 | #define OCP_ERR1_REG regptr(MSP_CPUIF_BASE + 0x04) | |
| 473 | /* OCP Error Attribute 1 */ | |
| 474 | #define OCP_ERR2_REG regptr(MSP_CPUIF_BASE + 0x08) | |
| 475 | /* OCP Error Attribute 2 */ | |
| 476 | #define OCP_STS_REG regptr(MSP_CPUIF_BASE + 0x0C) | |
| 477 | /* OCP Error Status */ | |
| 478 | #define CPUIF_PM_REG regptr(MSP_CPUIF_BASE + 0x10) | |
| 479 | /* CPU policy configuration */ | |
| 480 | #define CPUIF_CFG_REG regptr(MSP_CPUIF_BASE + 0x10) | |
| 481 | /* Misc configuration options */ | |
| 482 | ||
| 483 | /* Central Interrupt Controller Registers */ | |
| 484 | #define MSP_CIC_BASE (MSP_CPUIF_BASE + 0x8000) | |
| 485 | /* Central Interrupt registers */ | |
| 486 | #define CIC_EXT_CFG_REG regptr(MSP_CIC_BASE + 0x00) | |
| 487 | /* External interrupt config */ | |
| 488 | #define CIC_STS_REG regptr(MSP_CIC_BASE + 0x04) | |
| 489 | /* CIC Interrupt Status */ | |
| 490 | #define CIC_VPE0_MSK_REG regptr(MSP_CIC_BASE + 0x08) | |
| 491 | /* VPE0 Interrupt Mask */ | |
| 492 | #define CIC_VPE1_MSK_REG regptr(MSP_CIC_BASE + 0x0C) | |
| 493 | /* VPE1 Interrupt Mask */ | |
| 494 | #define CIC_TC0_MSK_REG regptr(MSP_CIC_BASE + 0x10) | |
| 495 | /* Thread Context 0 Int Mask */ | |
| 496 | #define CIC_TC1_MSK_REG regptr(MSP_CIC_BASE + 0x14) | |
| 497 | /* Thread Context 1 Int Mask */ | |
| 498 | #define CIC_TC2_MSK_REG regptr(MSP_CIC_BASE + 0x18) | |
| 499 | /* Thread Context 2 Int Mask */ | |
| 500 | #define CIC_TC3_MSK_REG regptr(MSP_CIC_BASE + 0x18) | |
| 501 | /* Thread Context 3 Int Mask */ | |
| 502 | #define CIC_TC4_MSK_REG regptr(MSP_CIC_BASE + 0x18) | |
| 503 | /* Thread Context 4 Int Mask */ | |
| 504 | #define CIC_PCIMSI_STS_REG regptr(MSP_CIC_BASE + 0x18) | |
| 505 | #define CIC_PCIMSI_MSK_REG regptr(MSP_CIC_BASE + 0x18) | |
| 506 | #define CIC_PCIFLSH_REG regptr(MSP_CIC_BASE + 0x18) | |
| 507 | #define CIC_VPE0_SWINT_REG regptr(MSP_CIC_BASE + 0x08) | |
| 508 | ||
| 509 | ||
| 510 | /* | |
| 511 | *************************************************************************** | |
| 512 | * Memory controller registers * | |
| 513 | *************************************************************************** | |
| 514 | */ | |
| 515 | #define MEM_CFG1_REG regptr(MSP_MEM_CFG_BASE + 0x00) | |
| 516 | #define MEM_SS_ADDR regptr(MSP_MEM_CFG_BASE + 0x00) | |
| 517 | #define MEM_SS_DATA regptr(MSP_MEM_CFG_BASE + 0x04) | |
| 518 | #define MEM_SS_WRITE regptr(MSP_MEM_CFG_BASE + 0x08) | |
| 519 | ||
| 520 | /* | |
| 521 | *************************************************************************** | |
| 522 | * PCI controller registers * | |
| 523 | *************************************************************************** | |
| 524 | */ | |
| 525 | #define PCI_BASE_REG regptr(MSP_PCI_BASE + 0x00) | |
| 526 | #define PCI_CONFIG_SPACE_REG regptr(MSP_PCI_BASE + 0x800) | |
| 527 | #define PCI_JTAG_DEVID_REG regptr(MSP_SLP_BASE + 0x13c) | |
| 528 | ||
| 529 | /* | |
| 530 | ######################################################################## | |
| 531 | # Register content & macro definitions # | |
| 532 | ######################################################################## | |
| 533 | */ | |
| 534 | ||
| 535 | /* | |
| 536 | *************************************************************************** | |
| 537 | * DEV_ID defines * | |
| 538 | *************************************************************************** | |
| 539 | */ | |
| 540 | #define DEV_ID_PCI_DIS (1 << 26) /* Set if PCI disabled */ | |
| 541 | #define DEV_ID_PCI_HOST (1 << 20) /* Set if PCI host */ | |
| 542 | #define DEV_ID_SINGLE_PC (1 << 19) /* Set if single PC Card */ | |
| 543 | #define DEV_ID_FAMILY (0xff << 8) /* family ID code */ | |
| 544 | #define POLO_ZEUS_SUB_FAMILY (0x7 << 16) /* sub family for Polo/Zeus */ | |
| 545 | ||
| 546 | #define MSPFPGA_ID (0x00 << 8) /* you are on your own here */ | |
| 547 | #define MSP5000_ID (0x50 << 8) | |
| 548 | #define MSP4F00_ID (0x4f << 8) /* FPGA version of MSP4200 */ | |
| 549 | #define MSP4E00_ID (0x4f << 8) /* FPGA version of MSP7120 */ | |
| 550 | #define MSP4200_ID (0x42 << 8) | |
| 551 | #define MSP4000_ID (0x40 << 8) | |
| 552 | #define MSP2XXX_ID (0x20 << 8) | |
| 553 | #define MSPZEUS_ID (0x10 << 8) | |
| 554 | ||
| 555 | #define MSP2004_SUB_ID (0x0 << 16) | |
| 556 | #define MSP2005_SUB_ID (0x1 << 16) | |
| 557 | #define MSP2006_SUB_ID (0x1 << 16) | |
| 558 | #define MSP2007_SUB_ID (0x2 << 16) | |
| 559 | #define MSP2010_SUB_ID (0x3 << 16) | |
| 560 | #define MSP2015_SUB_ID (0x4 << 16) | |
| 561 | #define MSP2020_SUB_ID (0x5 << 16) | |
| 562 | #define MSP2100_SUB_ID (0x6 << 16) | |
| 563 | ||
| 564 | /* | |
| 565 | *************************************************************************** | |
| 566 | * RESET defines * | |
| 567 | *************************************************************************** | |
| 568 | */ | |
| 569 | #define MSP_GR_RST (0x01 << 0) /* Global reset bit */ | |
| 570 | #define MSP_MR_RST (0x01 << 1) /* MIPS reset bit */ | |
| 571 | #define MSP_PD_RST (0x01 << 2) /* PVC DMA reset bit */ | |
| 572 | #define MSP_PP_RST (0x01 << 3) /* PVC reset bit */ | |
| 573 | /* reserved */ | |
| 574 | #define MSP_EA_RST (0x01 << 6) /* Mac A reset bit */ | |
| 575 | #define MSP_EB_RST (0x01 << 7) /* Mac B reset bit */ | |
| 576 | #define MSP_SE_RST (0x01 << 8) /* Security Eng reset bit */ | |
| 577 | #define MSP_PB_RST (0x01 << 9) /* Per block reset bit */ | |
| 578 | #define MSP_EC_RST (0x01 << 10) /* Mac C reset bit */ | |
| 579 | #define MSP_TW_RST (0x01 << 11) /* TWI reset bit */ | |
| 580 | #define MSP_SPI_RST (0x01 << 12) /* SPI/MPI reset bit */ | |
| 581 | #define MSP_U1_RST (0x01 << 13) /* UART1 reset bit */ | |
| 582 | #define MSP_U0_RST (0x01 << 14) /* UART0 reset bit */ | |
| 583 | ||
| 584 | /* | |
| 585 | *************************************************************************** | |
| 586 | * UART defines * | |
| 587 | *************************************************************************** | |
| 588 | */ | |
| 35832e26 | 589 | #define MSP_BASE_BAUD 25000000 |
| 35832e26 MSJ |
590 | #define MSP_UART_REG_LEN 0x20 |
| 591 | ||
| 592 | /* | |
| 593 | *************************************************************************** | |
| 594 | * ELB defines * | |
| 595 | *************************************************************************** | |
| 596 | */ | |
| 597 | #define PCCARD_32 0x02 /* Set if is PCCARD 32 (Cardbus) */ | |
| 598 | #define SINGLE_PCCARD 0x01 /* Set to enable single PC card */ | |
| 599 | ||
| 600 | /* | |
| 601 | *************************************************************************** | |
| 602 | * CIC defines * | |
| 603 | *************************************************************************** | |
| 604 | */ | |
| 605 | ||
| 606 | /* CIC_EXT_CFG_REG */ | |
| 607 | #define EXT_INT_POL(eirq) (1 << (eirq + 8)) | |
| 608 | #define EXT_INT_EDGE(eirq) (1 << eirq) | |
| 609 | ||
| 610 | #define CIC_EXT_SET_TRIGGER_LEVEL(reg, eirq) (reg &= ~EXT_INT_EDGE(eirq)) | |
| 611 | #define CIC_EXT_SET_TRIGGER_EDGE(reg, eirq) (reg |= EXT_INT_EDGE(eirq)) | |
| 612 | #define CIC_EXT_SET_ACTIVE_HI(reg, eirq) (reg |= EXT_INT_POL(eirq)) | |
| 613 | #define CIC_EXT_SET_ACTIVE_LO(reg, eirq) (reg &= ~EXT_INT_POL(eirq)) | |
| 614 | #define CIC_EXT_SET_ACTIVE_RISING CIC_EXT_SET_ACTIVE_HI | |
| 615 | #define CIC_EXT_SET_ACTIVE_FALLING CIC_EXT_SET_ACTIVE_LO | |
| 616 | ||
| 617 | #define CIC_EXT_IS_TRIGGER_LEVEL(reg, eirq) \ | |
| 618 | ((reg & EXT_INT_EDGE(eirq)) == 0) | |
| 619 | #define CIC_EXT_IS_TRIGGER_EDGE(reg, eirq) (reg & EXT_INT_EDGE(eirq)) | |
| 620 | #define CIC_EXT_IS_ACTIVE_HI(reg, eirq) (reg & EXT_INT_POL(eirq)) | |
| 621 | #define CIC_EXT_IS_ACTIVE_LO(reg, eirq) \ | |
| 622 | ((reg & EXT_INT_POL(eirq)) == 0) | |
| 623 | #define CIC_EXT_IS_ACTIVE_RISING CIC_EXT_IS_ACTIVE_HI | |
| 624 | #define CIC_EXT_IS_ACTIVE_FALLING CIC_EXT_IS_ACTIVE_LO | |
| 625 | ||
| 626 | /* | |
| 627 | *************************************************************************** | |
| 628 | * Memory Controller defines * | |
| 629 | *************************************************************************** | |
| 630 | */ | |
| 631 | ||
| 632 | /* Indirect memory controller registers */ | |
| 633 | #define DDRC_CFG(n) (n) | |
| 634 | #define DDRC_DEBUG(n) (0x04 + n) | |
| 635 | #define DDRC_CTL(n) (0x40 + n) | |
| 636 | ||
| 637 | /* Macro to perform DDRC indirect write */ | |
| 638 | #define DDRC_INDIRECT_WRITE(reg, mask, value) \ | |
| 639 | ({ \ | |
| 640 | *MEM_SS_ADDR = (((mask) & 0xf) << 8) | ((reg) & 0xff); \ | |
| 641 | *MEM_SS_DATA = (value); \ | |
| 642 | *MEM_SS_WRITE = 1; \ | |
| 643 | }) | |
| 644 | ||
| 645 | /* | |
| 646 | *************************************************************************** | |
| 647 | * SPI/MPI Mode * | |
| 648 | *************************************************************************** | |
| 649 | */ | |
| 650 | #define SPI_MPI_RX_BUSY 0x00008000 /* SPI/MPI Receive Busy */ | |
| 651 | #define SPI_MPI_FIFO_EMPTY 0x00004000 /* SPI/MPI Fifo Empty */ | |
| 652 | #define SPI_MPI_TX_BUSY 0x00002000 /* SPI/MPI Transmit Busy */ | |
| 653 | #define SPI_MPI_FIFO_FULL 0x00001000 /* SPI/MPU FIFO full */ | |
| 654 | ||
| 655 | /* | |
| 656 | *************************************************************************** | |
| 657 | * SPI/MPI Control Register * | |
| 658 | *************************************************************************** | |
| 659 | */ | |
| 660 | #define SPI_MPI_RX_START 0x00000004 /* Start receive command */ | |
| 661 | #define SPI_MPI_FLUSH_Q 0x00000002 /* Flush SPI/MPI Queue */ | |
| 662 | #define SPI_MPI_TX_START 0x00000001 /* Start Transmit Command */ | |
| 663 | ||
| 664 | #endif /* !_ASM_MSP_REGS_H */ |