include/configs/trizepsiv.h

   1 /*
   2  * (C) Copyright 2007
   3  * Stefano Babic, DENX Gmbh, sbabic@denx.de
   4  *
   5  * (C) Copyright 2004
   6  * Robert Whaley, Applied Data Systems, Inc. rwhaley@applieddata.net
   7  *
   8  * (C) Copyright 2002
   9  * Kyle Harris, Nexus Technologies, Inc. kharris@nexus-tech.net
  10  *
  11  * (C) Copyright 2002
  12  * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
  13  * Marius Groeger <mgroeger@sysgo.de>
  14  *
  15  * Configuation settings for the LUBBOCK board.
  16  *
  17  * SPDX-License-Identifier:     GPL-2.0+
  18  */
  19
  20 #ifndef __CONFIG_H
  21 #define __CONFIG_H
  22
  23 /*
  24  * High Level Configuration Options
  25  * (easy to change)
  26  */
  27 #define CONFIG_CPU_PXA27X               1       /* This is an PXA27x CPU    */
  28
  29 #define CONFIG_MMC              1
  30 #define CONFIG_BOARD_LATE_INIT
  31 #define CONFIG_SYS_TEXT_BASE    0x0
  32
  33 /* we will never enable dcache, because we have to setup MMU first */
  34 #define CONFIG_SYS_DCACHE_OFF
  35
  36 #define RTC
  37
  38 /*
  39  * Size of malloc() pool
  40  */
  41 #define CONFIG_SYS_MALLOC_LEN       (CONFIG_ENV_SIZE + 128*1024)
  42
  43 /*
  44  * Hardware drivers
  45  */
  46
  47 /*
  48  * select serial console configuration
  49  */
  50 #define CONFIG_PXA_SERIAL
  51 #define CONFIG_FFUART          1       /* we use FFUART on Conxs */
  52 #define CONFIG_BTUART          1       /* we use BTUART on Conxs */
  53 #define CONFIG_STUART          1       /* we use STUART on Conxs */
  54 #define CONFIG_CONS_INDEX       3
  55
  56 /* allow to overwrite serial and ethaddr */
  57 #define CONFIG_ENV_OVERWRITE
  58
  59 #define CONFIG_BAUDRATE        38400
  60
  61 #define CONFIG_DOS_PARTITION   1
  62
  63 /*
  64  * Command line configuration.
  65  */
  66 #define CONFIG_CMD_FAT
  67 #define CONFIG_CMD_PING
  68 #define CONFIG_CMD_USB
  69
  70 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
  71
  72 #undef CONFIG_SHOW_BOOT_PROGRESS
  73
  74 #define CONFIG_BOOTDELAY        3
  75 #define CONFIG_SERVERIP         192.168.1.99
  76 #define CONFIG_BOOTCOMMAND      "run boot_flash"
  77 #define CONFIG_BOOTARGS         "console=ttyS0,38400 ramdisk_size=12288"\
  78                                 " rw root=/dev/ram initrd=0xa0800000,5m"
  79
  80 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  81         "program_boot_mmc="                                             \
  82                         "mw.b 0xa0010000 0xff 0x20000; "                \
  83                         "if      mmcinit && "                           \
  84                                 "fatload mmc 0 0xa0010000 u-boot.bin; " \
  85                         "then "                                         \
  86                                 "protect off 0x0 0x1ffff; "             \
  87                                 "erase 0x0 0x1ffff; "                   \
  88                                 "cp.b 0xa0010000 0x0 0x20000; "         \
  89                         "fi\0"                                          \
  90         "program_uzImage_mmc="                                          \
  91                         "mw.b 0xa0010000 0xff 0x180000; "               \
  92                         "if      mmcinit && "                           \
  93                                 "fatload mmc 0 0xa0010000 uzImage; "    \
  94                         "then "                                         \
  95                                 "protect off 0x40000 0x1bffff; "        \
  96                                 "erase 0x40000 0x1bffff; "              \
  97                                 "cp.b 0xa0010000 0x40000 0x180000; "    \
  98                         "fi\0"                                          \
  99         "program_ramdisk_mmc="                                          \
 100                         "mw.b 0xa0010000 0xff 0x500000; "               \
 101                         "if      mmcinit && "                           \
 102                                 "fatload mmc 0 0xa0010000 ramdisk.gz; " \
 103                         "then "                                         \
 104                                 "protect off 0x1c0000 0x6bffff; "       \
 105                                 "erase 0x1c0000 0x6bffff; "             \
 106                                 "cp.b 0xa0010000 0x1c0000 0x500000; "   \
 107                         "fi\0"                                          \
 108         "boot_mmc="                                                     \
 109                         "if      mmcinit && "                           \
 110                                 "fatload mmc 0 0xa0030000 uzImage && "  \
 111                                 "fatload mmc 0 0xa0800000 ramdisk.gz; " \
 112                         "then "                                         \
 113                                 "bootm 0xa0030000; "                    \
 114                         "fi\0"                                          \
 115         "boot_flash="                                                   \
 116                         "cp.b 0x1c0000 0xa0800000 0x500000; "           \
 117                         "bootm 0x40000\0"                               \
 118
 119 #define CONFIG_SETUP_MEMORY_TAGS 1
 120 #define CONFIG_CMDLINE_TAG       1      /* enable passing of ATAGs      */
 121 /* #define CONFIG_INITRD_TAG     1 */
 122
 123 #if defined(CONFIG_CMD_KGDB)
 124 #define CONFIG_KGDB_BAUDRATE    230400          /* speed to run kgdb serial port */
 125 #endif
 126
 127 /*
 128  * Miscellaneous configurable options
 129  */
 130 #define CONFIG_SYS_HUSH_PARSER          1
 131
 132 #define CONFIG_SYS_LONGHELP                             /* undef to save memory         */
 133 #undef CONFIG_SYS_PROMPT
 134 #ifdef CONFIG_SYS_HUSH_PARSER
 135 #define CONFIG_SYS_PROMPT               "$ "            /* Monitor Command Prompt */
 136 #else
 137 #endif
 138 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size      */
 139 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 140 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 141 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 142 #define CONFIG_SYS_DEVICE_NULLDEV       1
 143
 144 #define CONFIG_SYS_MEMTEST_START        0xa0400000      /* memtest works on     */
 145 #define CONFIG_SYS_MEMTEST_END          0xa0800000      /* 4 ... 8 MB in DRAM   */
 146
 147 #define CONFIG_SYS_LOAD_ADDR            0xa1000000      /* default load address */
 148
 149 #define CONFIG_SYS_CPUSPEED             0x207           /* need to look more closely, I think this is Turbo = 2x, L=91Mhz */
 150
 151 #ifdef CONFIG_MMC
 152 #define CONFIG_GENERIC_MMC
 153 #define CONFIG_PXA_MMC_GENERIC
 154 #define CONFIG_CMD_MMC
 155 #define CONFIG_SYS_MMC_BASE             0xF0000000
 156 #endif
 157
 158 /*
 159  * Physical Memory Map
 160  */
 161 #define CONFIG_NR_DRAM_BANKS    4          /* we have 2 banks of DRAM */
 162 #define PHYS_SDRAM_1            0xa0000000 /* SDRAM Bank #1 */
 163 #define PHYS_SDRAM_1_SIZE       0x04000000 /* 64 MB */
 164 #define PHYS_SDRAM_2            0xa4000000 /* SDRAM Bank #2 */
 165 #define PHYS_SDRAM_2_SIZE       0x00000000 /* 0 MB */
 166 #define PHYS_SDRAM_3            0xa8000000 /* SDRAM Bank #3 */
 167 #define PHYS_SDRAM_3_SIZE       0x00000000 /* 0 MB */
 168 #define PHYS_SDRAM_4            0xac000000 /* SDRAM Bank #4 */
 169 #define PHYS_SDRAM_4_SIZE       0x00000000 /* 0 MB */
 170
 171 #define PHYS_FLASH_1            0x00000000 /* Flash Bank #1 */
 172
 173 #define CONFIG_SYS_DRAM_BASE            0xa0000000
 174 #define CONFIG_SYS_DRAM_SIZE            0x04000000
 175
 176 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 177
 178 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 179 #define CONFIG_SYS_INIT_SP_ADDR         (GENERATED_GBL_DATA_SIZE + PHYS_SDRAM_1)
 180
 181 /*
 182  * GPIO settings
 183  */
 184 #define CONFIG_SYS_GPSR0_VAL            0x00018000
 185 #define CONFIG_SYS_GPSR1_VAL            0x00000000
 186 #define CONFIG_SYS_GPSR2_VAL            0x400dc000
 187 #define CONFIG_SYS_GPSR3_VAL            0x00000000
 188 #define CONFIG_SYS_GPCR0_VAL            0x00000000
 189 #define CONFIG_SYS_GPCR1_VAL            0x00000000
 190 #define CONFIG_SYS_GPCR2_VAL            0x00000000
 191 #define CONFIG_SYS_GPCR3_VAL            0x00000000
 192 #define CONFIG_SYS_GPDR0_VAL            0x00018000
 193 #define CONFIG_SYS_GPDR1_VAL            0x00028801
 194 #define CONFIG_SYS_GPDR2_VAL            0x520dc000
 195 #define CONFIG_SYS_GPDR3_VAL            0x0001E000
 196 #define CONFIG_SYS_GAFR0_L_VAL          0x801c0000
 197 #define CONFIG_SYS_GAFR0_U_VAL          0x00000013
 198 #define CONFIG_SYS_GAFR1_L_VAL          0x6990100A
 199 #define CONFIG_SYS_GAFR1_U_VAL          0x00000008
 200 #define CONFIG_SYS_GAFR2_L_VAL          0xA0000000
 201 #define CONFIG_SYS_GAFR2_U_VAL          0x010900F2
 202 #define CONFIG_SYS_GAFR3_L_VAL          0x54000003
 203 #define CONFIG_SYS_GAFR3_U_VAL          0x00002401
 204 #define CONFIG_SYS_GRER0_VAL            0x00000000
 205 #define CONFIG_SYS_GRER1_VAL            0x00000000
 206 #define CONFIG_SYS_GRER2_VAL            0x00000000
 207 #define CONFIG_SYS_GRER3_VAL            0x00000000
 208
 209 #define CONFIG_SYS_GFER1_VAL            0x00000000
 210 #define CONFIG_SYS_GFER3_VAL            0x00000020
 211
 212 #if CONFIG_POLARIS
 213 #define CONFIG_SYS_GFER0_VAL            0x00000001
 214 #define CONFIG_SYS_GFER2_VAL            0x00200000
 215 #else
 216 #define CONFIG_SYS_GFER0_VAL            0x00000000
 217 #define CONFIG_SYS_GFER2_VAL            0x00000000
 218 #endif
 219
 220 #define CONFIG_SYS_PSSR_VAL             0x20    /* CHECK */
 221
 222 /*
 223  * Clock settings
 224  */
 225 #define CONFIG_SYS_CKEN         0x01FFFFFF      /* CHECK */
 226 #define CONFIG_SYS_CCCR         0x02000290 /*   520Mhz */
 227
 228 /*
 229  * Memory settings
 230  */
 231
 232 #define CONFIG_SYS_MSC0_VAL             0x4df84df0
 233 #define CONFIG_SYS_MSC1_VAL             0x7ff87ff4
 234 #if CONFIG_POLARIS
 235 #define CONFIG_SYS_MSC2_VAL             0xa2697ff8
 236 #else
 237 #define CONFIG_SYS_MSC2_VAL             0xa26936d4
 238 #endif
 239 #define CONFIG_SYS_MDCNFG_VAL           0x880009C9
 240 #define CONFIG_SYS_MDREFR_VAL           0x20ca201e
 241 #define CONFIG_SYS_MDMRS_VAL            0x00220022
 242
 243 #define CONFIG_SYS_FLYCNFG_VAL          0x00000000
 244 #define CONFIG_SYS_SXCNFG_VAL           0x40044004
 245
 246 /*
 247  * PCMCIA and CF Interfaces
 248  */
 249 #define CONFIG_SYS_MECR_VAL             0x00000001
 250 #define CONFIG_SYS_MCMEM0_VAL           0x00004204
 251 #define CONFIG_SYS_MCMEM1_VAL           0x00010204
 252 #define CONFIG_SYS_MCATT0_VAL           0x00010504
 253 #define CONFIG_SYS_MCATT1_VAL           0x00010504
 254 #define CONFIG_SYS_MCIO0_VAL            0x00008407
 255 #define CONFIG_SYS_MCIO1_VAL            0x0000c108
 256
 257 #define CONFIG_DRIVER_DM9000            1
 258
 259 #if CONFIG_POLARIS
 260 #define CONFIG_DM9000_BASE              0x0C800000
 261 #else
 262 #define CONFIG_DM9000_BASE              0x08000000
 263 #endif
 264
 265 #define DM9000_IO                       CONFIG_DM9000_BASE
 266 #define DM9000_DATA                     (CONFIG_DM9000_BASE+0x8004)
 267
 268 #define CONFIG_USB_OHCI_NEW     1
 269 #define CONFIG_SYS_USB_OHCI_BOARD_INIT  1
 270 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
 271 #define CONFIG_SYS_USB_OHCI_REGS_BASE   0x4C000000
 272 #define CONFIG_SYS_USB_OHCI_SLOT_NAME   "trizepsiv"
 273 #define CONFIG_USB_STORAGE      1
 274 #define CONFIG_SYS_USB_OHCI_CPU_INIT    1
 275
 276 /*
 277  * FLASH and environment organization
 278  */
 279
 280 #define CONFIG_SYS_FLASH_CFI
 281 #define CONFIG_FLASH_CFI_DRIVER 1
 282
 283 #define CONFIG_SYS_MONITOR_BASE 0
 284 #define CONFIG_SYS_MONITOR_LEN          0x40000
 285
 286 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks           */
 287 #define CONFIG_SYS_MAX_FLASH_SECT       4 + 255  /* max number of sectors on one chip   */
 288
 289 /* timeout values are in ticks */
 290 #define CONFIG_SYS_FLASH_ERASE_TOUT     (25*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 291 #define CONFIG_SYS_FLASH_WRITE_TOUT     (25*CONFIG_SYS_HZ) /* Timeout for Flash Write */
 292
 293 /* write flash less slowly */
 294 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
 295
 296 /* Unlock to be used with Intel chips */
 297 #define CONFIG_SYS_FLASH_PROTECTION     1
 298
 299 /* Flash environment locations */
 300 #define CONFIG_ENV_IS_IN_FLASH  1
 301 #define CONFIG_ENV_ADDR         (PHYS_FLASH_1 + CONFIG_SYS_MONITOR_LEN) /* Addr of Environment Sector   */
 302 #define CONFIG_ENV_SIZE         0x40000 /* Total Size of Environment            */
 303 #define CONFIG_ENV_SECT_SIZE    0x40000 /* Total Size of Environment Sector     */
 304
 305 /* Address and size of Redundant Environment Sector     */
 306 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR+CONFIG_ENV_SECT_SIZE)
 307 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
 308
 309 #endif  /* __CONFIG_H */