include/configs/pm9263.h

   1 /*
   2  * (C) Copyright 2007-2008
   3  * Stelian Pop <stelian.pop@leadtechdesign.com>
   4  * Lead Tech Design <www.leadtechdesign.com>
   5  * Ilko Iliev <www.ronetix.at>
   6  *
   7  * Configuation settings for the RONETIX PM9263 board.
   8  *
   9  * See file CREDITS for list of people who contributed to this
  10  * project.
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License as
  14  * published by the Free Software Foundation; either version 2 of
  15  * the License, or (at your option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  25  * MA 02111-1307 USA
  26  */
  27
  28 #ifndef __CONFIG_H
  29 #define __CONFIG_H
  30
  31 /* ARM asynchronous clock */
  32 #define CONFIG_DISPLAY_CPUINFO
  33 #define CONFIG_DISPLAY_BOARDINFO
  34
  35 #define MASTER_PLL_DIV          15
  36 #define MASTER_PLL_MUL          162
  37 #define MAIN_PLL_DIV            2       /* 2 or 4 */
  38 #define AT91_MAIN_CLOCK 18432000
  39
  40 #define CONFIG_SYS_HZ           1000
  41
  42 #define CONFIG_ARM926EJS        1       /* This is an ARM926EJS Core    */
  43 #define CONFIG_AT91SAM9263      1       /* It's an Atmel AT91SAM9263 SoC*/
  44 #define CONFIG_PM9263           1       /* on a Ronetix PM9263 Board    */
  45 #define CONFIG_ARCH_CPU_INIT
  46 #undef CONFIG_USE_IRQ                   /* we don't need IRQ/FIQ stuff  */
  47
  48 /* clocks */
  49 #define CONFIG_SYS_MOR_VAL      0x00002001      /* CKGR_MOR - enable main osc. */
  50 #define CONFIG_SYS_PLLAR_VAL    \
  51                 (0x2000BF00 | ((MASTER_PLL_MUL - 1) << 16) | (MASTER_PLL_DIV))
  52
  53 #if (MAIN_PLL_DIV == 2)
  54 /* PCK/2 = MCK Master Clock from PLLA */
  55 #define CONFIG_SYS_MCKR1_VAL            0x00000100
  56 /* PCK/2 = MCK Master Clock from PLLA */
  57 #define CONFIG_SYS_MCKR2_VAL            0x00000102
  58 #else
  59 /* PCK/4 = MCK Master Clock from PLLA */
  60 #define CONFIG_SYS_MCKR1_VAL            0x00000200
  61 /* PCK/4 = MCK Master Clock from PLLA */
  62 #define CONFIG_SYS_MCKR2_VAL            0x00000202
  63 #endif
  64 /* define PDC[31:16] as DATA[31:16] */
  65 #define CONFIG_SYS_PIOD_PDR_VAL1        0xFFFF0000
  66 /* no pull-up for D[31:16] */
  67 #define CONFIG_SYS_PIOD_PPUDR_VAL       0xFFFF0000
  68 /* EBI0_CSA, CS1 SDRAM, CS3 NAND Flash, 3.3V memories */
  69 #define CONFIG_SYS_MATRIX_EBI0CSA_VAL   0x0001010A
  70
  71 /* SDRAM */
  72 /* SDRAMC_MR Mode register */
  73 #define CONFIG_SYS_SDRC_MR_VAL1         0
  74 /* SDRAMC_TR - Refresh Timer register */
  75 #define CONFIG_SYS_SDRC_TR_VAL1         0x13C
  76 #define CONFIG_SYS_SDRC_CR_VAL          0x85227279      /*CL3*/
  77 /* Memory Device Register -> SDRAM */
  78 #define CONFIG_SYS_SDRC_MDR_VAL         0
  79 #define CONFIG_SYS_SDRC_MR_VAL2         0x00000002      /* SDRAMC_MR */
  80 #define CONFIG_SYS_SDRAM_VAL1           0               /* SDRAM_BASE */
  81 #define CONFIG_SYS_SDRC_MR_VAL3         4               /* SDRC_MR */
  82 #define CONFIG_SYS_SDRAM_VAL2           0               /* SDRAM_BASE */
  83 #define CONFIG_SYS_SDRAM_VAL3           0               /* SDRAM_BASE */
  84 #define CONFIG_SYS_SDRAM_VAL4           0               /* SDRAM_BASE */
  85 #define CONFIG_SYS_SDRAM_VAL5           0               /* SDRAM_BASE */
  86 #define CONFIG_SYS_SDRAM_VAL6           0               /* SDRAM_BASE */
  87 #define CONFIG_SYS_SDRAM_VAL7           0               /* SDRAM_BASE */
  88 #define CONFIG_SYS_SDRAM_VAL8           0               /* SDRAM_BASE */
  89 #define CONFIG_SYS_SDRAM_VAL9           0               /* SDRAM_BASE */
  90 #define CONFIG_SYS_SDRC_MR_VAL4         3               /* SDRC_MR */
  91 #define CONFIG_SYS_SDRAM_VAL10          0               /* SDRAM_BASE */
  92 #define CONFIG_SYS_SDRC_MR_VAL5         0               /* SDRC_MR */
  93 #define CONFIG_SYS_SDRAM_VAL11          0               /* SDRAM_BASE */
  94 #define CONFIG_SYS_SDRC_TR_VAL2         1200            /* SDRAM_TR */
  95 #define CONFIG_SYS_SDRAM_VAL12          0               /* SDRAM_BASE */
  96
  97 /* setup SMC0, CS0 (NOR Flash) - 16-bit, 15 WS */
  98 #define CONFIG_SYS_SMC0_SETUP0_VAL      0x0A0A0A0A      /* SMC_SETUP */
  99 #define CONFIG_SYS_SMC0_PULSE0_VAL      0x0B0B0B0B      /* SMC_PULSE */
 100 #define CONFIG_SYS_SMC0_CYCLE0_VAL      0x00160016      /* SMC_CYCLE */
 101 #define CONFIG_SYS_SMC0_MODE0_VAL       0x00161003      /* SMC_MODE */
 102
 103 #define CONFIG_SYS_RSTC_RMR_VAL         0xA5000301      /* user reset enable */
 104
 105 /* Watchdog */
 106 #define CONFIG_SYS_WDTC_WDMR_VAL        0x3fff8fff      /* disable watchdog */
 107
 108 /* */
 109
 110 #define CONFIG_CMDLINE_TAG      1       /* enable passing of ATAGs */
 111 #define CONFIG_SETUP_MEMORY_TAGS 1
 112 #define CONFIG_INITRD_TAG       1
 113
 114 #undef CONFIG_SKIP_LOWLEVEL_INIT
 115 #undef CONFIG_SKIP_RELOCATE_UBOOT
 116 #define CONFIG_USER_LOWLEVEL_INIT       1
 117
 118 /*
 119  * Hardware drivers
 120  */
 121 #define CONFIG_ATMEL_USART      1
 122 #undef CONFIG_USART0
 123 #undef CONFIG_USART1
 124 #undef CONFIG_USART2
 125 #define CONFIG_USART3           1       /* USART 3 is DBGU */
 126
 127 /* LCD */
 128 #define CONFIG_LCD                      1
 129 #define LCD_BPP                         LCD_COLOR8
 130 #define CONFIG_LCD_LOGO                 1
 131 #undef LCD_TEST_PATTERN
 132 #define CONFIG_LCD_INFO                 1
 133 #define CONFIG_LCD_INFO_BELOW_LOGO      1
 134 #define CONFIG_SYS_WHITE_ON_BLACK       1
 135 #define CONFIG_ATMEL_LCD                1
 136 #define CONFIG_ATMEL_LCD_BGR555         1
 137 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
 138
 139 #define CONFIG_LCD_IN_PSRAM             1
 140
 141 /* LED */
 142 #define CONFIG_AT91_LED
 143 #define CONFIG_RED_LED          AT91_PIN_PB7    /* this is the power led */
 144 #define CONFIG_GREEN_LED        AT91_PIN_PB8    /* this is the user1 led */
 145
 146 #define CONFIG_BOOTDELAY        3
 147
 148 /*
 149  * BOOTP options
 150  */
 151 #define CONFIG_BOOTP_BOOTFILESIZE       1
 152 #define CONFIG_BOOTP_BOOTPATH           1
 153 #define CONFIG_BOOTP_GATEWAY            1
 154 #define CONFIG_BOOTP_HOSTNAME           1
 155
 156 /*
 157  * Command line configuration.
 158  */
 159 #include <config_cmd_default.h>
 160 #undef CONFIG_CMD_BDI
 161 #undef CONFIG_CMD_IMI
 162 #undef CONFIG_CMD_AUTOSCRIPT
 163 #undef CONFIG_CMD_FPGA
 164 #undef CONFIG_CMD_LOADS
 165 #undef CONFIG_CMD_IMLS
 166
 167 #define CONFIG_CMD_PING         1
 168 #define CONFIG_CMD_DHCP         1
 169 #define CONFIG_CMD_NAND         1
 170 #define CONFIG_CMD_USB          1
 171
 172 /* SDRAM */
 173 #define CONFIG_NR_DRAM_BANKS    1
 174 #define PHYS_SDRAM              0x20000000
 175 #define PHYS_SDRAM_SIZE         0x04000000      /* 64 megs */
 176
 177 /* DataFlash */
 178 #define CONFIG_ATMEL_DATAFLASH_SPI
 179 #define CONFIG_HAS_DATAFLASH                    1
 180 #define CONFIG_SYS_SPI_WRITE_TOUT               (5 * CONFIG_SYS_HZ)
 181 #define CONFIG_SYS_MAX_DATAFLASH_BANKS          1
 182 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0     0xC0000000      /* CS0 */
 183 #define AT91_SPI_CLK                            15000000
 184 #define DATAFLASH_TCSS                          (0x1a << 16)
 185 #define DATAFLASH_TCHS                          (0x1 << 24)
 186
 187 /* NOR flash, if populated */
 188 #define CONFIG_SYS_FLASH_CFI            1
 189 #define CONFIG_FLASH_CFI_DRIVER         1
 190 #define PHYS_FLASH_1                    0x10000000
 191 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 192 #define CONFIG_SYS_MAX_FLASH_SECT       256
 193 #define CONFIG_SYS_MAX_FLASH_BANKS      1
 194
 195 /* NAND flash */
 196 #ifdef CONFIG_CMD_NAND
 197 #define CONFIG_NAND_ATMEL
 198 #define CONFIG_SYS_NAND_MAX_CHIPS       1
 199 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 200 #define CONFIG_SYS_NAND_BASE            0x40000000
 201 #define CONFIG_SYS_NAND_DBW_8           1
 202 /* our ALE is AD21 */
 203 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
 204 /* our CLE is AD22 */
 205 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
 206 #define CONFIG_SYS_NAND_ENABLE_PIN      AT91_PIN_PD15
 207 #define CONFIG_SYS_NAND_READY_PIN       AT91_PIN_PB30
 208 #endif
 209
 210 #define CONFIG_CMD_JFFS2                1
 211 #define CONFIG_JFFS2_CMDLINE            1
 212 #define CONFIG_JFFS2_NAND               1
 213 #define CONFIG_JFFS2_DEV                "nand0" /* NAND device jffs2 lives on */
 214 #define CONFIG_JFFS2_PART_OFFSET        0       /* start of jffs2 partition */
 215 #define CONFIG_JFFS2_PART_SIZE          (256 * 1024 * 1024) /* partition size*/
 216
 217 /* PSRAM */
 218 #define PHYS_PSRAM                      0x70000000
 219 #define PHYS_PSRAM_SIZE                 0x00400000      /* 4MB */
 220
 221 /* Ethernet */
 222 #define CONFIG_MACB                     1
 223 #define CONFIG_RMII                     1
 224 #define CONFIG_NET_MULTI                1
 225 #define CONFIG_NET_RETRY_COUNT          20
 226 #define CONFIG_RESET_PHY_R              1
 227
 228 /* USB */
 229 #define CONFIG_USB_ATMEL
 230 #define CONFIG_USB_OHCI_NEW                     1
 231 #define CONFIG_DOS_PARTITION                    1
 232 #define CONFIG_SYS_USB_OHCI_CPU_INIT            1
 233 #define CONFIG_SYS_USB_OHCI_REGS_BASE           0x00a00000      /* AT91SAM9263_UHP_BASE */
 234 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9263"
 235 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      2
 236 #define CONFIG_USB_STORAGE                      1
 237
 238 #define CONFIG_SYS_LOAD_ADDR                    0x22000000      /* load address */
 239
 240 #define CONFIG_SYS_MEMTEST_START                PHYS_SDRAM
 241 #define CONFIG_SYS_MEMTEST_END                  0x23e00000
 242
 243 #define CONFIG_SYS_USE_FLASH    1
 244 #undef CONFIG_SYS_USE_DATAFLASH
 245 #undef CONFIG_SYS_USE_NANDFLASH
 246
 247 #ifdef CONFIG_SYS_USE_DATAFLASH
 248
 249 /* bootstrap + u-boot + env + linux in dataflash on CS0 */
 250 #define CONFIG_ENV_IS_IN_DATAFLASH
 251 #define CFG_MONITOR_BASE        (CFG_DATAFLASH_LOGIC_ADDR_CS0 + 0x8400)
 252 #define CONFIG_ENV_OFFSET       0x4200
 253 #define CONFIG_ENV_ADDR         (CFG_DATAFLASH_LOGIC_ADDR_CS0 + CONFIG_ENV_OFFSET)
 254 #define CONFIG_ENV_SIZE         0x4200
 255 #define CONFIG_BOOTCOMMAND      "cp.b 0xC0042000 0x22000000 0x210000; bootm"
 256 #define CONFIG_BOOTARGS         "console=ttyS0,115200 " \
 257                                 "root=/dev/mtdblock0 " \
 258                                 "mtdparts=at91_nand:-(root) "\
 259                                 "rw rootfstype=jffs2"
 260
 261 #elif defined(CONFIG_SYS_USE_NANDFLASH) /* CFG_USE_NANDFLASH */
 262
 263 /* bootstrap + u-boot + env + linux in nandflash */
 264 #define CONFIG_ENV_IS_IN_NAND
 265 #define CONFIG_ENV_OFFSET               0x60000
 266 #define CONFIG_ENV_OFFSET_REDUND        0x80000
 267 #define CONFIG_ENV_SIZE         0x20000         /* 1 sector = 128 kB */
 268 #define CONFIG_BOOTCOMMAND      "nand read 0x22000000 0xA0000 0x200000; bootm"
 269 #define CONFIG_BOOTARGS         "console=ttyS0,115200 "         \
 270                                 "root=/dev/mtdblock5 "          \
 271                                 "mtdparts=at91_nand:"           \
 272                                         "128k(bootstrap)ro,"    \
 273                                         "256k(uboot)ro,"        \
 274                                         "128k(env1)ro,"         \
 275                                         "128k(env2)ro,"         \
 276                                         "2M(linux),"            \
 277                                         "-(root) "              \
 278                                 "rw rootfstype=jffs2"
 279
 280 #elif defined(CONFIG_SYS_USE_FLASH) /* CFG_USE_FLASH */
 281
 282 #define CONFIG_ENV_IS_IN_FLASH  1
 283 #define CONFIG_ENV_OFFSET       0x40000
 284 #define CONFIG_ENV_SECT_SIZE    0x10000
 285 #define CONFIG_ENV_SIZE         0x10000
 286 #define CONFIG_ENV_OVERWRITE    1
 287
 288 /* JFFS Partition offset set */
 289 #define CONFIG_SYS_JFFS2_FIRST_BANK     0
 290 #define CONFIG_SYS_JFFS2_NUM_BANKS      1
 291
 292 /* 512k reserved for u-boot */
 293 #define CONFIG_SYS_JFFS2_FIRST_SECTOR   11
 294
 295 #define CONFIG_BOOTCOMMAND              "run flashboot"
 296 #define CONFIG_ROOTPATH                 /ronetix/rootfs
 297 #define CONFIG_AUTOBOOT_PROMPT          "autoboot in %d seconds\n"
 298
 299 #define CONFIG_CON_ROT                  "fbcon=rotate:3 "
 300 #define CONFIG_BOOTARGS                 "root=/dev/mtdblock4 rootfstype=jffs2 "\
 301                                         CONFIG_CON_ROT
 302
 303 #define MTDIDS_DEFAULT                  "nor0=physmap-flash.0,nand0=nand"
 304 #define MTDPARTS_DEFAULT                \
 305         "mtdparts=physmap-flash.0:"     \
 306                 "256k(u-boot)ro,"       \
 307                 "64k(u-boot-env)ro,"    \
 308                 "1408k(kernel),"        \
 309                 "-(rootfs);"            \
 310         "nand:-(nand)"
 311
 312 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 313         "mtdids=" MTDIDS_DEFAULT "\0"                           \
 314         "mtdparts=" MTDPARTS_DEFAULT "\0"                       \
 315         "partition=nand0,0\0"                                   \
 316         "ramargs=setenv bootargs $(bootargs) $(mtdparts)\0"     \
 317         "nfsargs=setenv bootargs root=/dev/nfs rw "             \
 318                 CONFIG_CON_ROT                                  \
 319                 "nfsroot=$(serverip):$(rootpath) $(mtdparts)\0" \
 320         "addip=setenv bootargs $(bootargs) "                    \
 321                 "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)"\
 322                 ":$(hostname):eth0:off\0"                       \
 323         "ramboot=tftpboot 0x22000000 vmImage;"                  \
 324                 "run ramargs;run addip;bootm 22000000\0"        \
 325         "nfsboot=tftpboot 0x22000000 vmImage;"                  \
 326                 "run nfsargs;run addip;bootm 22000000\0"        \
 327         "flashboot=run ramargs;run addip;bootm 0x10050000\0"    \
 328         ""
 329
 330 #else
 331 #error "Undefined memory device"
 332 #endif
 333
 334 #define CONFIG_BAUDRATE                 115200
 335 #define CONFIG_SYS_BAUDRATE_TABLE       {115200 , 19200, 38400, 57600, 9600 }
 336
 337 #define CONFIG_SYS_PROMPT               "u-boot-pm9263> "
 338 #define CONFIG_SYS_CBSIZE               256
 339 #define CONFIG_SYS_MAXARGS              16
 340 #define CONFIG_SYS_PBSIZE               \
 341                 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 342 #define CONFIG_SYS_LONGHELP             1
 343 #define CONFIG_CMDLINE_EDITING          1
 344
 345 #define ROUND(A, B)                     (((A) + (B)) & ~((B) - 1))
 346 /*
 347  * Size of malloc() pool
 348  */
 349 #define CONFIG_SYS_MALLOC_LEN   ROUND(3 * CONFIG_ENV_SIZE + 128 * 1024, 0x1000)
 350 #define CONFIG_SYS_GBL_DATA_SIZE        128     /* 128 bytes for initial data */
 351
 352 #define CONFIG_STACKSIZE                (32 * 1024)     /* regular stack */
 353
 354 #ifdef CONFIG_USE_IRQ
 355 #error CONFIG_USE_IRQ not supported
 356 #endif
 357
 358 #endif