linux/drivers/net/wireless/ti/wl18xx/reg.h
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   1/*
   2 * This file is part of wlcore
   3 *
   4 * Copyright (C) 2011 Texas Instruments Inc.
   5 *
   6 * This program is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU General Public License
   8 * version 2 as published by the Free Software Foundation.
   9 *
  10 * This program is distributed in the hope that it will be useful, but
  11 * WITHOUT ANY WARRANTY; without even the implied warranty of
  12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 * General Public License for more details.
  14 *
  15 * You should have received a copy of the GNU General Public License
  16 * along with this program; if not, write to the Free Software
  17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  18 * 02110-1301 USA
  19 *
  20 */
  21
  22#ifndef __REG_H__
  23#define __REG_H__
  24
  25#define WL18XX_REGISTERS_BASE      0x00800000
  26#define WL18XX_CODE_BASE           0x00000000
  27#define WL18XX_DATA_BASE           0x00400000
  28#define WL18XX_DOUBLE_BUFFER_BASE  0x00600000
  29#define WL18XX_MCU_KEY_SEARCH_BASE 0x00700000
  30#define WL18XX_PHY_BASE            0x00900000
  31#define WL18XX_TOP_OCP_BASE        0x00A00000
  32#define WL18XX_PACKET_RAM_BASE     0x00B00000
  33#define WL18XX_HOST_BASE           0x00C00000
  34
  35#define WL18XX_REGISTERS_DOWN_SIZE 0x0000B000
  36
  37#define WL18XX_REG_BOOT_PART_START 0x00802000
  38#define WL18XX_REG_BOOT_PART_SIZE  0x00014578
  39
  40#define WL18XX_PHY_INIT_MEM_ADDR   0x80926000
  41
  42#define WL18XX_SDIO_WSPI_BASE           (WL18XX_REGISTERS_BASE)
  43#define WL18XX_REG_CONFIG_BASE          (WL18XX_REGISTERS_BASE + 0x02000)
  44#define WL18XX_WGCM_REGS_BASE           (WL18XX_REGISTERS_BASE + 0x03000)
  45#define WL18XX_ENC_BASE                 (WL18XX_REGISTERS_BASE + 0x04000)
  46#define WL18XX_INTERRUPT_BASE           (WL18XX_REGISTERS_BASE + 0x05000)
  47#define WL18XX_UART_BASE                (WL18XX_REGISTERS_BASE + 0x06000)
  48#define WL18XX_WELP_BASE                (WL18XX_REGISTERS_BASE + 0x07000)
  49#define WL18XX_TCP_CKSM_BASE            (WL18XX_REGISTERS_BASE + 0x08000)
  50#define WL18XX_FIFO_BASE                (WL18XX_REGISTERS_BASE + 0x09000)
  51#define WL18XX_OCP_BRIDGE_BASE          (WL18XX_REGISTERS_BASE + 0x0A000)
  52#define WL18XX_PMAC_RX_BASE             (WL18XX_REGISTERS_BASE + 0x14800)
  53#define WL18XX_PMAC_ACM_BASE            (WL18XX_REGISTERS_BASE + 0x14C00)
  54#define WL18XX_PMAC_TX_BASE             (WL18XX_REGISTERS_BASE + 0x15000)
  55#define WL18XX_PMAC_CSR_BASE            (WL18XX_REGISTERS_BASE + 0x15400)
  56
  57#define WL18XX_REG_ECPU_CONTROL         (WL18XX_REGISTERS_BASE + 0x02004)
  58#define WL18XX_REG_INTERRUPT_NO_CLEAR   (WL18XX_REGISTERS_BASE + 0x050E8)
  59#define WL18XX_REG_INTERRUPT_ACK        (WL18XX_REGISTERS_BASE + 0x050F0)
  60#define WL18XX_REG_INTERRUPT_TRIG       (WL18XX_REGISTERS_BASE + 0x5074)
  61#define WL18XX_REG_INTERRUPT_TRIG_H     (WL18XX_REGISTERS_BASE + 0x5078)
  62#define WL18XX_REG_INTERRUPT_MASK       (WL18XX_REGISTERS_BASE + 0x0050DC)
  63
  64#define WL18XX_REG_CHIP_ID_B            (WL18XX_REGISTERS_BASE + 0x01542C)
  65
  66#define WL18XX_SLV_MEM_DATA             (WL18XX_HOST_BASE + 0x0018)
  67#define WL18XX_SLV_REG_DATA             (WL18XX_HOST_BASE + 0x0008)
  68
  69/* Scratch Pad registers*/
  70#define WL18XX_SCR_PAD0                 (WL18XX_REGISTERS_BASE + 0x0154EC)
  71#define WL18XX_SCR_PAD1                 (WL18XX_REGISTERS_BASE + 0x0154F0)
  72#define WL18XX_SCR_PAD2                 (WL18XX_REGISTERS_BASE + 0x0154F4)
  73#define WL18XX_SCR_PAD3                 (WL18XX_REGISTERS_BASE + 0x0154F8)
  74#define WL18XX_SCR_PAD4                 (WL18XX_REGISTERS_BASE + 0x0154FC)
  75#define WL18XX_SCR_PAD4_SET             (WL18XX_REGISTERS_BASE + 0x015504)
  76#define WL18XX_SCR_PAD4_CLR             (WL18XX_REGISTERS_BASE + 0x015500)
  77#define WL18XX_SCR_PAD5                 (WL18XX_REGISTERS_BASE + 0x015508)
  78#define WL18XX_SCR_PAD5_SET             (WL18XX_REGISTERS_BASE + 0x015510)
  79#define WL18XX_SCR_PAD5_CLR             (WL18XX_REGISTERS_BASE + 0x01550C)
  80#define WL18XX_SCR_PAD6                 (WL18XX_REGISTERS_BASE + 0x015514)
  81#define WL18XX_SCR_PAD7                 (WL18XX_REGISTERS_BASE + 0x015518)
  82#define WL18XX_SCR_PAD8                 (WL18XX_REGISTERS_BASE + 0x01551C)
  83#define WL18XX_SCR_PAD9                 (WL18XX_REGISTERS_BASE + 0x015520)
  84
  85/* Spare registers*/
  86#define WL18XX_SPARE_A1                 (WL18XX_REGISTERS_BASE + 0x002194)
  87#define WL18XX_SPARE_A2                 (WL18XX_REGISTERS_BASE + 0x002198)
  88#define WL18XX_SPARE_A3                 (WL18XX_REGISTERS_BASE + 0x00219C)
  89#define WL18XX_SPARE_A4                 (WL18XX_REGISTERS_BASE + 0x0021A0)
  90#define WL18XX_SPARE_A5                 (WL18XX_REGISTERS_BASE + 0x0021A4)
  91#define WL18XX_SPARE_A6                 (WL18XX_REGISTERS_BASE + 0x0021A8)
  92#define WL18XX_SPARE_A7                 (WL18XX_REGISTERS_BASE + 0x0021AC)
  93#define WL18XX_SPARE_A8                 (WL18XX_REGISTERS_BASE + 0x0021B0)
  94#define WL18XX_SPARE_B1                 (WL18XX_REGISTERS_BASE + 0x015524)
  95#define WL18XX_SPARE_B2                 (WL18XX_REGISTERS_BASE + 0x015528)
  96#define WL18XX_SPARE_B3                 (WL18XX_REGISTERS_BASE + 0x01552C)
  97#define WL18XX_SPARE_B4                 (WL18XX_REGISTERS_BASE + 0x015530)
  98#define WL18XX_SPARE_B5                 (WL18XX_REGISTERS_BASE + 0x015534)
  99#define WL18XX_SPARE_B6                 (WL18XX_REGISTERS_BASE + 0x015538)
 100#define WL18XX_SPARE_B7                 (WL18XX_REGISTERS_BASE + 0x01553C)
 101#define WL18XX_SPARE_B8                 (WL18XX_REGISTERS_BASE + 0x015540)
 102
 103#define WL18XX_REG_COMMAND_MAILBOX_PTR  (WL18XX_SCR_PAD0)
 104#define WL18XX_REG_EVENT_MAILBOX_PTR    (WL18XX_SCR_PAD1)
 105#define WL18XX_EEPROMLESS_IND           (WL18XX_SCR_PAD4)
 106
 107#define WL18XX_WELP_ARM_COMMAND         (WL18XX_REGISTERS_BASE + 0x7100)
 108#define WL18XX_ENABLE                   (WL18XX_REGISTERS_BASE + 0x01543C)
 109
 110/* PRCM registers */
 111#define PLATFORM_DETECTION              0xA0E3E0
 112#define OCS_EN                          0xA02080
 113#define PRIMARY_CLK_DETECT              0xA020A6
 114#define PLLSH_WCS_PLL_N                 0xA02362
 115#define PLLSH_WCS_PLL_M                 0xA02360
 116#define PLLSH_WCS_PLL_Q_FACTOR_CFG_1    0xA02364
 117#define PLLSH_WCS_PLL_Q_FACTOR_CFG_2    0xA02366
 118#define PLLSH_WCS_PLL_P_FACTOR_CFG_1    0xA02368
 119#define PLLSH_WCS_PLL_P_FACTOR_CFG_2    0xA0236A
 120#define PLLSH_WCS_PLL_SWALLOW_EN        0xA0236C
 121#define PLLSH_WL_PLL_EN                 0xA02392
 122
 123#define PLLSH_WCS_PLL_Q_FACTOR_CFG_1_MASK       0xFFFF
 124#define PLLSH_WCS_PLL_Q_FACTOR_CFG_2_MASK       0x007F
 125#define PLLSH_WCS_PLL_P_FACTOR_CFG_1_MASK       0xFFFF
 126#define PLLSH_WCS_PLL_P_FACTOR_CFG_2_MASK       0x000F
 127
 128#define PLLSH_WCS_PLL_SWALLOW_EN_VAL1   0x1
 129#define PLLSH_WCS_PLL_SWALLOW_EN_VAL2   0x12
 130
 131#define WL18XX_REG_FUSE_DATA_1_3        0xA0260C
 132#define WL18XX_PG_VER_MASK              0x70
 133#define WL18XX_PG_VER_OFFSET            4
 134#define WL18XX_ROM_VER_MASK             0x3
 135#define WL18XX_ROM_VER_OFFSET           0
 136#define WL18XX_METAL_VER_MASK           0xC
 137#define WL18XX_METAL_VER_OFFSET         2
 138#define WL18XX_NEW_METAL_VER_MASK       0x180
 139#define WL18XX_NEW_METAL_VER_OFFSET     7
 140
 141#define WL18XX_REG_FUSE_DATA_2_3        0xA02614
 142#define WL18XX_RDL_VER_MASK             0x1f00
 143#define WL18XX_RDL_VER_OFFSET           8
 144
 145#define WL18XX_REG_FUSE_BD_ADDR_1       0xA02602
 146#define WL18XX_REG_FUSE_BD_ADDR_2       0xA02606
 147
 148#define WL18XX_CMD_MBOX_ADDRESS         0xB007B4
 149
 150#define WL18XX_FW_STATUS_ADDR           0x50F8
 151
 152#define CHIP_ID_185x_PG10              (0x06030101)
 153#define CHIP_ID_185x_PG20              (0x06030111)
 154
 155/*
 156 * Host Command Interrupt. Setting this bit masks
 157 * the interrupt that the host issues to inform
 158 * the FW that it has sent a command
 159 * to the Wlan hardware Command Mailbox.
 160 */
 161#define WL18XX_INTR_TRIG_CMD       BIT(28)
 162
 163/*
 164 * Host Event Acknowlegde Interrupt. The host
 165 * sets this bit to acknowledge that it received
 166 * the unsolicited information from the event
 167 * mailbox.
 168 */
 169#define WL18XX_INTR_TRIG_EVENT_ACK BIT(29)
 170
 171/*
 172 * To boot the firmware in PLT mode we need to write this value in
 173 * SCR_PAD8 before starting.
 174 */
 175#define WL18XX_SCR_PAD8_PLT     0xBABABEBE
 176
 177enum {
 178        COMPONENT_NO_SWITCH     = 0x0,
 179        COMPONENT_2_WAY_SWITCH  = 0x1,
 180        COMPONENT_3_WAY_SWITCH  = 0x2,
 181        COMPONENT_MATCHING      = 0x3,
 182};
 183
 184enum {
 185        FEM_NONE        = 0x0,
 186        FEM_VENDOR_1    = 0x1,
 187        FEM_VENDOR_2    = 0x2,
 188        FEM_VENDOR_3    = 0x3,
 189};
 190
 191enum {
 192        BOARD_TYPE_EVB_18XX     = 0,
 193        BOARD_TYPE_DVP_18XX     = 1,
 194        BOARD_TYPE_HDK_18XX     = 2,
 195        BOARD_TYPE_FPGA_18XX    = 3,
 196        BOARD_TYPE_COM8_18XX    = 4,
 197
 198        NUM_BOARD_TYPES,
 199};
 200
 201enum {
 202        RDL_NONE        = 0,
 203        RDL_1_HP        = 1,
 204        RDL_2_SP        = 2,
 205        RDL_3_HP        = 3,
 206        RDL_4_SP        = 4,
 207
 208        _RDL_LAST,
 209        RDL_MAX = _RDL_LAST - 1,
 210};
 211
 212static const char * const rdl_names[] = {
 213        [RDL_NONE]      = "",
 214        [RDL_1_HP]      = "1853 SISO",
 215        [RDL_2_SP]      = "1857 MIMO",
 216        [RDL_3_HP]      = "1893 SISO",
 217        [RDL_4_SP]      = "1897 MIMO",
 218};
 219
 220#endif /* __REG_H__ */
 221