include/asm-sh/voyagergx.h

   1 /* -------------------------------------------------------------------- */
   2 /* voyagergx.h                                                        */
   3 /* -------------------------------------------------------------------- */
   4 /*  This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12     GNU General Public License for more details.
  13
  14     You should have received a copy of the GNU General Public License
  15     along with this program; if not, write to the Free Software
  16     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17
  18     Copyright 2003 (c) Lineo uSolutions,Inc.
  19 */
  20 /* -------------------------------------------------------------------- */
  21
  22 #ifndef _VOYAGER_GX_REG_H
  23 #define _VOYAGER_GX_REG_H
  24
  25 #define VOYAGER_BASE                    0xb3e00000
  26 #define VOYAGER_USBH_BASE               (0x40000 + VOYAGER_BASE)
  27 #define VOYAGER_UART_BASE               (0x30000 + VOYAGER_BASE)
  28 #define VOYAGER_AC97_BASE               (0xa0000 + VOYAGER_BASE)
  29
  30 #define VOYAGER_IRQ_NUM                 32
  31 #define VOYAGER_IRQ_BASE                50
  32 #define VOYAGER_USBH_IRQ                VOYAGER_IRQ_BASE + 6
  33 #define VOYAGER_8051_IRQ                VOYAGER_IRQ_BASE + 10
  34 #define VOYAGER_UART0_IRQ               VOYAGER_IRQ_BASE + 12
  35 #define VOYAGER_UART1_IRQ               VOYAGER_IRQ_BASE + 13
  36 #define VOYAGER_AC97_IRQ                VOYAGER_IRQ_BASE + 17
  37
  38 /* ----- MISC controle  register ------------------------------ */
  39 #define MISC_CTRL                       (0x000004 + VOYAGER_BASE)
  40 #define MISC_CTRL_USBCLK_48             (3 << 28)
  41 #define MISC_CTRL_USBCLK_96             (2 << 28)
  42 #define MISC_CTRL_USBCLK_CRYSTAL        (1 << 28)
  43
  44 /* ----- GPIO[31:0] register --------------------------------- */
  45 #define GPIO_MUX_LOW                    (0x000008 + VOYAGER_BASE)
  46 #define GPIO_MUX_LOW_AC97               0x1F000000
  47 #define GPIO_MUX_LOW_8051               0x0000ffff
  48 #define GPIO_MUX_LOW_PWM                (1 << 29)
  49
  50 /* ----- GPIO[63:32] register --------------------------------- */
  51 #define GPIO_MUX_HIGH                   (0x00000C + VOYAGER_BASE)
  52
  53 /* ----- DRAM controle  register ------------------------------- */
  54 #define DRAM_CTRL                       (0x000010 + VOYAGER_BASE)
  55 #define DRAM_CTRL_EMBEDDED              (1 << 31)
  56 #define DRAM_CTRL_CPU_BURST_1           (0 << 28)
  57 #define DRAM_CTRL_CPU_BURST_2           (1 << 28)
  58 #define DRAM_CTRL_CPU_BURST_4           (2 << 28)
  59 #define DRAM_CTRL_CPU_BURST_8           (3 << 28)
  60 #define DRAM_CTRL_CPU_CAS_LATENCY       (1 << 27)
  61 #define DRAM_CTRL_CPU_SIZE_2            (0 << 24)
  62 #define DRAM_CTRL_CPU_SIZE_4            (1 << 24)
  63 #define DRAM_CTRL_CPU_SIZE_64           (4 << 24)
  64 #define DRAM_CTRL_CPU_SIZE_32           (5 << 24)
  65 #define DRAM_CTRL_CPU_SIZE_16           (6 << 24)
  66 #define DRAM_CTRL_CPU_SIZE_8            (7 << 24)
  67 #define DRAM_CTRL_CPU_COLUMN_SIZE_1024  (0 << 22)
  68 #define DRAM_CTRL_CPU_COLUMN_SIZE_512   (2 << 22)
  69 #define DRAM_CTRL_CPU_COLUMN_SIZE_256   (3 << 22)
  70 #define DRAM_CTRL_CPU_ACTIVE_PRECHARGE  (1 << 21)
  71 #define DRAM_CTRL_CPU_RESET             (1 << 20)
  72 #define DRAM_CTRL_CPU_BANKS             (1 << 19)
  73 #define DRAM_CTRL_CPU_WRITE_PRECHARGE   (1 << 18)
  74 #define DRAM_CTRL_BLOCK_WRITE           (1 << 17)
  75 #define DRAM_CTRL_REFRESH_COMMAND       (1 << 16)
  76 #define DRAM_CTRL_SIZE_4                (0 << 13)
  77 #define DRAM_CTRL_SIZE_8                (1 << 13)
  78 #define DRAM_CTRL_SIZE_16               (2 << 13)
  79 #define DRAM_CTRL_SIZE_32               (3 << 13)
  80 #define DRAM_CTRL_SIZE_64               (4 << 13)
  81 #define DRAM_CTRL_SIZE_2                (5 << 13)
  82 #define DRAM_CTRL_COLUMN_SIZE_256       (0 << 11)
  83 #define DRAM_CTRL_COLUMN_SIZE_512       (2 << 11)
  84 #define DRAM_CTRL_COLUMN_SIZE_1024      (3 << 11)
  85 #define DRAM_CTRL_BLOCK_WRITE_TIME      (1 << 10)
  86 #define DRAM_CTRL_BLOCK_WRITE_PRECHARGE (1 << 9)
  87 #define DRAM_CTRL_ACTIVE_PRECHARGE      (1 << 8)
  88 #define DRAM_CTRL_RESET                 (1 << 7)
  89 #define DRAM_CTRL_REMAIN_ACTIVE         (1 << 6)
  90 #define DRAM_CTRL_BANKS                 (1 << 1)
  91 #define DRAM_CTRL_WRITE_PRECHARGE       (1 << 0)
  92
  93 /* ----- Arvitration control register -------------------------- */
  94 #define ARBITRATION_CTRL                (0x000014 + VOYAGER_BASE)
  95 #define ARBITRATION_CTRL_CPUMEM         (1 << 29)
  96 #define ARBITRATION_CTRL_INTMEM         (1 << 28)
  97 #define ARBITRATION_CTRL_USB_OFF        (0 << 24)
  98 #define ARBITRATION_CTRL_USB_PRIORITY_1 (1 << 24)
  99 #define ARBITRATION_CTRL_USB_PRIORITY_2 (2 << 24)
 100 #define ARBITRATION_CTRL_USB_PRIORITY_3 (3 << 24)
 101 #define ARBITRATION_CTRL_USB_PRIORITY_4 (4 << 24)
 102 #define ARBITRATION_CTRL_USB_PRIORITY_5 (5 << 24)
 103 #define ARBITRATION_CTRL_USB_PRIORITY_6 (6 << 24)
 104 #define ARBITRATION_CTRL_USB_PRIORITY_7 (7 << 24)
 105 #define ARBITRATION_CTRL_PANEL_OFF      (0 << 20)
 106 #define ARBITRATION_CTRL_PANEL_PRIORITY_1       (1 << 20)
 107 #define ARBITRATION_CTRL_PANEL_PRIORITY_2       (2 << 20)
 108 #define ARBITRATION_CTRL_PANEL_PRIORITY_3       (3 << 20)
 109 #define ARBITRATION_CTRL_PANEL_PRIORITY_4       (4 << 20)
 110 #define ARBITRATION_CTRL_PANEL_PRIORITY_5       (5 << 20)
 111 #define ARBITRATION_CTRL_PANEL_PRIORITY_6       (6 << 20)
 112 #define ARBITRATION_CTRL_PANEL_PRIORITY_7       (7 << 20)
 113 #define ARBITRATION_CTRL_ZVPORT_OFF     (0 << 16)
 114 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_1     (1 << 16)
 115 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_2     (2 << 16)
 116 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_3     (3 << 16)
 117 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_4     (4 << 16)
 118 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_5     (5 << 16)
 119 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_6     (6 << 16)
 120 #define ARBITRATION_CTRL_ZVPORTL_PRIORITY_7     (7 << 16)
 121 #define ARBITRATION_CTRL_CMD_INTPR_OFF  (0 << 12)
 122 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_1   (1 << 12)
 123 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_2   (2 << 12)
 124 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_3   (3 << 12)
 125 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_4   (4 << 12)
 126 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_5   (5 << 12)
 127 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_6   (6 << 12)
 128 #define ARBITRATION_CTRL_CMD_INTPR_PRIORITY_7   (7 << 12)
 129 #define ARBITRATION_CTRL_DMA_OFF        (0 << 8)
 130 #define ARBITRATION_CTRL_DMA_PRIORITY_1 (1 << 8)
 131 #define ARBITRATION_CTRL_DMA_PRIORITY_2 (2 << 8)
 132 #define ARBITRATION_CTRL_DMA_PRIORITY_3 (3 << 8)
 133 #define ARBITRATION_CTRL_DMA_PRIORITY_4 (4 << 8)
 134 #define ARBITRATION_CTRL_DMA_PRIORITY_5 (5 << 8)
 135 #define ARBITRATION_CTRL_DMA_PRIORITY_6 (6 << 8)
 136 #define ARBITRATION_CTRL_DMA_PRIORITY_7 (7 << 8)
 137 #define ARBITRATION_CTRL_VIDEO_OFF      (0 << 4)
 138 #define ARBITRATION_CTRL_VIDEO_PRIORITY_1       (1 << 4)
 139 #define ARBITRATION_CTRL_VIDEO_PRIORITY_2       (2 << 4)
 140 #define ARBITRATION_CTRL_VIDEO_PRIORITY_3       (3 << 4)
 141 #define ARBITRATION_CTRL_VIDEO_PRIORITY_4       (4 << 4)
 142 #define ARBITRATION_CTRL_VIDEO_PRIORITY_5       (5 << 4)
 143 #define ARBITRATION_CTRL_VIDEO_PRIORITY_6       (6 << 4)
 144 #define ARBITRATION_CTRL_VIDEO_PRIORITY_7       (7 << 4)
 145 #define ARBITRATION_CTRL_CRT_OFF        (0 << 0)
 146 #define ARBITRATION_CTRL_CRT_PRIORITY_1 (1 << 0)
 147 #define ARBITRATION_CTRL_CRT_PRIORITY_2 (2 << 0)
 148 #define ARBITRATION_CTRL_CRT_PRIORITY_3 (3 << 0)
 149 #define ARBITRATION_CTRL_CRT_PRIORITY_4 (4 << 0)
 150 #define ARBITRATION_CTRL_CRT_PRIORITY_5 (5 << 0)
 151 #define ARBITRATION_CTRL_CRT_PRIORITY_6 (6 << 0)
 152 #define ARBITRATION_CTRL_CRT_PRIORITY_7 (7 << 0)
 153
 154 /* ----- Command list status register -------------------------- */
 155 #define CMD_INTPR_STATUS                (0x000024 + VOYAGER_BASE)
 156
 157 /* ----- Interrupt status register ----------------------------- */
 158 #define INT_STATUS                      (0x00002c + VOYAGER_BASE)
 159 #define INT_STATUS_UH                   (1 << 6)
 160 #define INT_STATUS_MC                   (1 << 10)
 161 #define INT_STATUS_U0                   (1 << 12)
 162 #define INT_STATUS_U1                   (1 << 13)
 163 #define INT_STATUS_AC                   (1 << 17)
 164
 165 /* ----- Interrupt mask register ------------------------------ */
 166 #define VOYAGER_INT_MASK                (0x000030 + VOYAGER_BASE)
 167 #define VOYAGER_INT_MASK_AC             (1 << 17)
 168
 169 /* ----- Current Gate register ---------------------------------*/
 170 #define CURRENT_GATE                    (0x000038 + VOYAGER_BASE)
 171
 172 /* ----- Power mode 0 gate register --------------------------- */
 173 #define POWER_MODE0_GATE                (0x000040 + VOYAGER_BASE)
 174 #define POWER_MODE0_GATE_G              (1 << 6)
 175 #define POWER_MODE0_GATE_U0             (1 << 7)
 176 #define POWER_MODE0_GATE_U1             (1 << 8)
 177 #define POWER_MODE0_GATE_UH             (1 << 11)
 178 #define POWER_MODE0_GATE_AC             (1 << 18)
 179
 180 /* ----- Power mode 1 gate register --------------------------- */
 181 #define POWER_MODE1_GATE                (0x000048 + VOYAGER_BASE)
 182 #define POWER_MODE1_GATE_G              (1 << 6)
 183 #define POWER_MODE1_GATE_U0             (1 << 7)
 184 #define POWER_MODE1_GATE_U1             (1 << 8)
 185 #define POWER_MODE1_GATE_UH             (1 << 11)
 186 #define POWER_MODE1_GATE_AC             (1 << 18)
 187
 188 /* ----- Power mode 0 clock register -------------------------- */
 189 #define POWER_MODE0_CLOCK               (0x000044 + VOYAGER_BASE)
 190
 191 /* ----- Power mode 1 clock register -------------------------- */
 192 #define POWER_MODE1_CLOCK               (0x00004C + VOYAGER_BASE)
 193
 194 /* ----- Power mode controll register ------------------------- */
 195 #define POWER_MODE_CTRL                 (0x000054 + VOYAGER_BASE)
 196
 197 /* ----- Miscellaneous Timing register ------------------------ */
 198 #define SYSTEM_DRAM_CTRL                (0x000068 + VOYAGER_BASE)
 199
 200 /* ----- PWM register ------------------------------------------*/
 201 #define PWM_0                           (0x010020 + VOYAGER_BASE)
 202 #define PWM_0_HC(x)                     (((x)&0x0fff)<<20)
 203 #define PWM_0_LC(x)                     (((x)&0x0fff)<<8 )
 204 #define PWM_0_CLK_DEV(x)                (((x)&0x000f)<<4 )
 205 #define PWM_0_EN                        (1<<0)
 206
 207 /* ----- I2C register ----------------------------------------- */
 208 #define I2C_BYTECOUNT                   (0x010040 + VOYAGER_BASE)
 209 #define I2C_CONTROL                     (0x010041 + VOYAGER_BASE)
 210 #define I2C_STATUS                      (0x010042 + VOYAGER_BASE)
 211 #define I2C_RESET                       (0x010042 + VOYAGER_BASE)
 212 #define I2C_SADDRESS                    (0x010043 + VOYAGER_BASE)
 213 #define I2C_DATA                        (0x010044 + VOYAGER_BASE)
 214
 215 /* ----- Controle register bits ----------------------------------------- */
 216 #define I2C_CONTROL_E                   (1 << 0)
 217 #define I2C_CONTROL_MODE                (1 << 1)
 218 #define I2C_CONTROL_STATUS              (1 << 2)
 219 #define I2C_CONTROL_INT                 (1 << 4)
 220 #define I2C_CONTROL_INTACK              (1 << 5)
 221 #define I2C_CONTROL_REPEAT              (1 << 6)
 222
 223 /* ----- Status register bits ----------------------------------------- */
 224 #define I2C_STATUS_BUSY                 (1 << 0)
 225 #define I2C_STATUS_ACK                  (1 << 1)
 226 #define I2C_STATUS_ERROR                (1 << 2)
 227 #define I2C_STATUS_COMPLETE             (1 << 3)
 228
 229 /* ----- Reset register  ---------------------------------------------- */
 230 #define I2C_RESET_ERROR                 (1 << 2)
 231
 232 /* ----- transmission frequencies ------------------------------------- */
 233 #define I2C_SADDRESS_SELECT             (1 << 0)
 234
 235 /* ----- Display Controll register ----------------------------------------- */
 236 #define PANEL_DISPLAY_CTRL              (0x080000 + VOYAGER_BASE)
 237 #define PANEL_DISPLAY_CTRL_BIAS         (1<<26)
 238 #define PANEL_PAN_CTRL                  (0x080004 + VOYAGER_BASE)
 239 #define PANEL_COLOR_KEY                 (0x080008 + VOYAGER_BASE)
 240 #define PANEL_FB_ADDRESS                (0x08000C + VOYAGER_BASE)
 241 #define PANEL_FB_WIDTH                  (0x080010 + VOYAGER_BASE)
 242 #define PANEL_WINDOW_WIDTH              (0x080014 + VOYAGER_BASE)
 243 #define PANEL_WINDOW_HEIGHT             (0x080018 + VOYAGER_BASE)
 244 #define PANEL_PLANE_TL                  (0x08001C + VOYAGER_BASE)
 245 #define PANEL_PLANE_BR                  (0x080020 + VOYAGER_BASE)
 246 #define PANEL_HORIZONTAL_TOTAL          (0x080024 + VOYAGER_BASE)
 247 #define PANEL_HORIZONTAL_SYNC           (0x080028 + VOYAGER_BASE)
 248 #define PANEL_VERTICAL_TOTAL            (0x08002C + VOYAGER_BASE)
 249 #define PANEL_VERTICAL_SYNC             (0x080030 + VOYAGER_BASE)
 250 #define PANEL_CURRENT_LINE              (0x080034 + VOYAGER_BASE)
 251 #define VIDEO_DISPLAY_CTRL              (0x080040 + VOYAGER_BASE)
 252 #define VIDEO_FB_0_ADDRESS              (0x080044 + VOYAGER_BASE)
 253 #define VIDEO_FB_WIDTH                  (0x080048 + VOYAGER_BASE)
 254 #define VIDEO_FB_0_LAST_ADDRESS         (0x08004C + VOYAGER_BASE)
 255 #define VIDEO_PLANE_TL                  (0x080050 + VOYAGER_BASE)
 256 #define VIDEO_PLANE_BR                  (0x080054 + VOYAGER_BASE)
 257 #define VIDEO_SCALE                     (0x080058 + VOYAGER_BASE)
 258 #define VIDEO_INITIAL_SCALE             (0x08005C + VOYAGER_BASE)
 259 #define VIDEO_YUV_CONSTANTS             (0x080060 + VOYAGER_BASE)
 260 #define VIDEO_FB_1_ADDRESS              (0x080064 + VOYAGER_BASE)
 261 #define VIDEO_FB_1_LAST_ADDRESS         (0x080068 + VOYAGER_BASE)
 262 #define VIDEO_ALPHA_DISPLAY_CTRL        (0x080080 + VOYAGER_BASE)
 263 #define VIDEO_ALPHA_FB_ADDRESS          (0x080084 + VOYAGER_BASE)
 264 #define VIDEO_ALPHA_FB_WIDTH            (0x080088 + VOYAGER_BASE)
 265 #define VIDEO_ALPHA_FB_LAST_ADDRESS     (0x08008C + VOYAGER_BASE)
 266 #define VIDEO_ALPHA_PLANE_TL            (0x080090 + VOYAGER_BASE)
 267 #define VIDEO_ALPHA_PLANE_BR            (0x080094 + VOYAGER_BASE)
 268 #define VIDEO_ALPHA_SCALE               (0x080098 + VOYAGER_BASE)
 269 #define VIDEO_ALPHA_INITIAL_SCALE       (0x08009C + VOYAGER_BASE)
 270 #define VIDEO_ALPHA_CHROMA_KEY          (0x0800A0 + VOYAGER_BASE)
 271 #define PANEL_HWC_ADDRESS               (0x0800F0 + VOYAGER_BASE)
 272 #define PANEL_HWC_LOCATION              (0x0800F4 + VOYAGER_BASE)
 273 #define PANEL_HWC_COLOR_12              (0x0800F8 + VOYAGER_BASE)
 274 #define PANEL_HWC_COLOR_3               (0x0800FC + VOYAGER_BASE)
 275 #define ALPHA_DISPLAY_CTRL              (0x080100 + VOYAGER_BASE)
 276 #define ALPHA_FB_ADDRESS                (0x080104 + VOYAGER_BASE)
 277 #define ALPHA_FB_WIDTH                  (0x080108 + VOYAGER_BASE)
 278 #define ALPHA_PLANE_TL                  (0x08010C + VOYAGER_BASE)
 279 #define ALPHA_PLANE_BR                  (0x080110 + VOYAGER_BASE)
 280 #define ALPHA_CHROMA_KEY                (0x080114 + VOYAGER_BASE)
 281 #define CRT_DISPLAY_CTRL                (0x080200 + VOYAGER_BASE)
 282 #define CRT_FB_ADDRESS                  (0x080204 + VOYAGER_BASE)
 283 #define CRT_FB_WIDTH                    (0x080208 + VOYAGER_BASE)
 284 #define CRT_HORIZONTAL_TOTAL            (0x08020C + VOYAGER_BASE)
 285 #define CRT_HORIZONTAL_SYNC             (0x080210 + VOYAGER_BASE)
 286 #define CRT_VERTICAL_TOTAL              (0x080214 + VOYAGER_BASE)
 287 #define CRT_VERTICAL_SYNC               (0x080218 + VOYAGER_BASE)
 288 #define CRT_SIGNATURE_ANALYZER          (0x08021C + VOYAGER_BASE)
 289 #define CRT_CURRENT_LINE                (0x080220 + VOYAGER_BASE)
 290 #define CRT_MONITOR_DETECT              (0x080224 + VOYAGER_BASE)
 291 #define CRT_HWC_ADDRESS                 (0x080230 + VOYAGER_BASE)
 292 #define CRT_HWC_LOCATION                (0x080234 + VOYAGER_BASE)
 293 #define CRT_HWC_COLOR_12                (0x080238 + VOYAGER_BASE)
 294 #define CRT_HWC_COLOR_3                 (0x08023C + VOYAGER_BASE)
 295 #define CRT_PALETTE_RAM                 (0x080400 + VOYAGER_BASE)
 296 #define PANEL_PALETTE_RAM               (0x080800 + VOYAGER_BASE)
 297 #define VIDEO_PALETTE_RAM               (0x080C00 + VOYAGER_BASE)
 298
 299 /* ----- 8051 Controle register ----------------------------------------- */
 300 #define VOYAGER_8051_BASE               (0x000c0000 + VOYAGER_BASE)
 301 #define VOYAGER_8051_RESET              (0x000b0000 + VOYAGER_BASE)
 302 #define VOYAGER_8051_SELECT             (0x000b0004 + VOYAGER_BASE)
 303 #define VOYAGER_8051_CPU_INT            (0x000b000c + VOYAGER_BASE)
 304
 305 /* ----- AC97 Controle register ----------------------------------------- */
 306 #define AC97_TX_SLOT0                   (0x00000000 + VOYAGER_AC97_BASE)
 307 #define AC97_CONTROL_STATUS             (0x00000080 + VOYAGER_AC97_BASE)
 308 #define AC97C_READ                      (1 << 19)
 309 #define AC97C_WD_BIT                    (1 << 2)
 310 #define AC97C_INDEX_MASK                0x7f
 311
 312 /* arch/sh/cchips/voyagergx/consistent.c */
 313 void *voyagergx_consistent_alloc(struct device *, size_t, dma_addr_t *, gfp_t);
 314 int voyagergx_consistent_free(struct device *, size_t, void *, dma_addr_t);
 315
 316 #endif /* _VOYAGER_GX_REG_H */