include/configs/apf27.h

   1 /*
   2  *
   3  * Configuration settings for the Armadeus Project motherboard APF27
   4  *
   5  * Copyright (C) 2008-2013 Eric Jarrige <eric.jarrige@armadeus.org>
   6  *
   7  * SPDX-License-Identifier:    GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 #define CONFIG_VERSION_VARIABLE
  14 #define CONFIG_ENV_VERSION      10
  15 #define CONFIG_IDENT_STRING     " apf27 patch 3.10"
  16 #define CONFIG_BOARD_NAME apf27
  17
  18 /*
  19  * SoC configurations
  20  */
  21 #define CONFIG_MX27                     /* This is a Freescale i.MX27 Chip */
  22 #define CONFIG_MACH_TYPE        1698    /* APF27 */
  23 #define CONFIG_SYS_GENERIC_BOARD
  24
  25 /*
  26  * Enable the call to miscellaneous platform dependent initialization.
  27  */
  28 #define CONFIG_SYS_NO_FLASH     /* to be define before <config_cmd_default.h> */
  29
  30 /*
  31  * Board display option
  32  */
  33 #define CONFIG_DISPLAY_BOARDINFO
  34 #define CONFIG_DISPLAY_CPUINFO
  35
  36 /*
  37  * SPL
  38  */
  39 #define CONFIG_SPL_TARGET       "u-boot-with-spl.bin"
  40 #define CONFIG_SPL_LDSCRIPT     "arch/$(ARCH)/cpu/u-boot-spl.lds"
  41 #define CONFIG_SPL_MAX_SIZE     2048
  42 #define CONFIG_SPL_TEXT_BASE    0xA0000000
  43
  44 /* NAND boot config */
  45 #define CONFIG_SPL_NAND_SUPPORT
  46 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
  47 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x800
  48 #define CONFIG_SYS_NAND_U_BOOT_DST      CONFIG_SYS_TEXT_BASE
  49 #define CONFIG_SYS_NAND_U_BOOT_SIZE     CONFIG_SYS_MONITOR_LEN - 0x800
  50
  51 /*
  52  * BOOTP options
  53  */
  54 #define CONFIG_BOOTP_SUBNETMASK
  55 #define CONFIG_BOOTP_GATEWAY
  56 #define CONFIG_BOOTP_HOSTNAME
  57 #define CONFIG_BOOTP_BOOTPATH
  58 #define CONFIG_BOOTP_BOOTFILESIZE
  59 #define CONFIG_BOOTP_DNS
  60 #define CONFIG_BOOTP_DNS2
  61
  62 #define CONFIG_HOSTNAME CONFIG_BOARD_NAME
  63 #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
  64
  65 /*
  66  * U-Boot Commands
  67  */
  68 #include <config_cmd_default.h>
  69
  70 #define CONFIG_CMD_ASKENV       /* ask for env variable         */
  71 #define CONFIG_CMD_BSP          /* Board Specific functions     */
  72 #define CONFIG_CMD_CACHE        /* icache, dcache               */
  73 #define CONFIG_CMD_DATE
  74 #define CONFIG_CMD_DHCP         /* DHCP Support                 */
  75 #define CONFIG_CMD_DNS
  76 #define CONFIG_CMD_EEPROM
  77 #define CONFIG_CMD_EXT2
  78 #define CONFIG_CMD_FAT          /* FAT support                  */
  79 #define CONFIG_CMD_IMX_FUSE     /* imx iim fuse                 */
  80 #define CONFIG_CMD_I2C
  81 #define CONFIG_CMD_MII          /* MII support                  */
  82 #define CONFIG_CMD_MMC
  83 #define CONFIG_CMD_MTDPARTS     /* MTD partition support        */
  84 #define CONFIG_CMD_NAND         /* NAND support                 */
  85 #define CONFIG_CMD_NAND_LOCK_UNLOCK
  86 #define CONFIG_CMD_NAND_TRIMFFS
  87 #define CONFIG_CMD_NFS          /* NFS support                  */
  88 #define CONFIG_CMD_PING         /* ping support                 */
  89 #define CONFIG_CMD_SETEXPR      /* setexpr support              */
  90 #define CONFIG_CMD_UBI
  91 #define CONFIG_CMD_UBIFS
  92
  93 /*
  94  * Memory configurations
  95  */
  96 #define CONFIG_NR_DRAM_POPULATED 1
  97 #define CONFIG_NR_DRAM_BANKS    2
  98
  99 #define ACFG_SDRAM_MBYTE_SYZE 64
 100
 101 #define PHYS_SDRAM_1                    0xA0000000
 102 #define PHYS_SDRAM_2                    0xB0000000
 103 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 104 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (512<<10))
 105 #define CONFIG_SYS_MEMTEST_START        0xA0000000      /* memtest test area  */
 106 #define CONFIG_SYS_MEMTEST_END          0xA0300000      /* 3 MiB RAM test */
 107
 108 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE  \
 109                 + PHYS_SDRAM_1_SIZE - 0x0100000)
 110
 111 #define CONFIG_SYS_TEXT_BASE            0xA0000800
 112
 113 /*
 114  * FLASH organization
 115  */
 116 #define ACFG_MONITOR_OFFSET             0x00000000
 117 #define CONFIG_SYS_MONITOR_LEN          0x00100000      /* 1MiB */
 118 #define CONFIG_ENV_IS_IN_NAND
 119 #define CONFIG_ENV_OVERWRITE
 120 #define CONFIG_ENV_OFFSET               0x00100000      /* NAND offset */
 121 #define CONFIG_ENV_SIZE                 0x00020000      /* 128kB  */
 122 #define CONFIG_ENV_RANGE                0X00080000      /* 512kB */
 123 #define CONFIG_ENV_OFFSET_REDUND        \
 124                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)  /* +512kB */
 125 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE /* 512kB */
 126 #define CONFIG_FIRMWARE_OFFSET          0x00200000
 127 #define CONFIG_FIRMWARE_SIZE            0x00080000      /* 512kB  */
 128 #define CONFIG_KERNEL_OFFSET            0x00300000
 129 #define CONFIG_ROOTFS_OFFSET            0x00800000
 130
 131 #define CONFIG_MTDMAP                   "mxc_nand.0"
 132 #define MTDIDS_DEFAULT                  "nand0=" CONFIG_MTDMAP
 133 #define MTDPARTS_DEFAULT        "mtdparts=" CONFIG_MTDMAP \
 134                                 ":1M(u-boot)ro," \
 135                                 "512K(env)," \
 136                                 "512K(env2)," \
 137                                 "512K(firmware)," \
 138                                 "512K(dtb)," \
 139                                 "5M(kernel)," \
 140                                 "-(rootfs)"
 141
 142 /*
 143  * U-Boot general configurations
 144  */
 145 #define CONFIG_SYS_LONGHELP
 146 #define CONFIG_SYS_PROMPT               "BIOS> "        /* prompt string */
 147 #define CONFIG_SYS_CBSIZE               2048            /* console I/O buffer */
 148 #define CONFIG_SYS_PBSIZE               \
 149                                 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 150                                                 /* Print buffer size */
 151 #define CONFIG_SYS_MAXARGS              16              /* max command args */
 152 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 153                                                 /* Boot argument buffer size */
 154 #define CONFIG_AUTO_COMPLETE
 155 #define CONFIG_CMDLINE_EDITING
 156 #define CONFIG_SYS_HUSH_PARSER                  /* enable the "hush" shell */
 157 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "    /* secondary prompt string */
 158 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 159 #define CONFIG_PREBOOT                  "run check_flash check_env;"
 160
 161
 162 /*
 163  * Boot Linux
 164  */
 165 #define CONFIG_CMDLINE_TAG              /* send commandline to Kernel   */
 166 #define CONFIG_SETUP_MEMORY_TAGS        /* send memory definition to kernel */
 167 #define CONFIG_INITRD_TAG               /* send initrd params   */
 168
 169 #define CONFIG_OF_LIBFDT
 170
 171 #define CONFIG_BOOTDELAY        5
 172 #define CONFIG_ZERO_BOOTDELAY_CHECK
 173 #define CONFIG_BOOTFILE         __stringify(CONFIG_BOARD_NAME) "-linux.bin"
 174 #define CONFIG_BOOTARGS         "console=" __stringify(ACFG_CONSOLE_DEV) "," \
 175                         __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
 176                         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
 177
 178 #define ACFG_CONSOLE_DEV        ttySMX0
 179 #define CONFIG_BOOTCOMMAND      "run ubifsboot"
 180 #define CONFIG_SYS_AUTOLOAD     "no"
 181 /*
 182  * Default load address for user programs and kernel
 183  */
 184 #define CONFIG_LOADADDR                 0xA0000000
 185 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 186
 187 /*
 188  * Extra Environments
 189  */
 190 #define CONFIG_EXTRA_ENV_SETTINGS \
 191         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0" \
 192         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0" \
 193         "mtdparts="             MTDPARTS_DEFAULT                        "\0" \
 194         "partition=nand0,6\0"                                           \
 195         "u-boot_addr="          __stringify(ACFG_MONITOR_OFFSET)        "\0" \
 196         "env_addr="             __stringify(CONFIG_ENV_OFFSET)          "\0" \
 197         "firmware_addr="        __stringify(CONFIG_FIRMWARE_OFFSET)     "\0" \
 198         "firmware_size="        __stringify(CONFIG_FIRMWARE_SIZE)       "\0" \
 199         "kernel_addr="          __stringify(CONFIG_KERNEL_OFFSET)       "\0" \
 200         "rootfs_addr="          __stringify(CONFIG_ROOTFS_OFFSET)       "\0" \
 201         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0" \
 202         "kernel_addr_r=A0000000\0" \
 203         "check_env=if test -n ${flash_env_version}; "                   \
 204                 "then env default env_version; "                        \
 205                 "else env set flash_env_version ${env_version}; env save; "\
 206                 "fi; "                                                  \
 207                 "if itest ${flash_env_version} < ${env_version}; then " \
 208                         "echo \"*** Warning - Environment version"      \
 209                         " change suggests: run flash_reset_env; reset\"; "\
 210                         "env default flash_reset_env; "\
 211                 "fi; \0"                                                \
 212         "check_flash=nand lock; nand unlock ${env_addr}; \0"    \
 213         "flash_reset_env=env default -f -a; saveenv; run update_env;"   \
 214                 "echo Flash environment variables erased!\0"            \
 215         "download_uboot=tftpboot ${loadaddr} ${board_name}"             \
 216                 "-u-boot-with-spl.bin\0"                                \
 217         "flash_uboot=nand unlock ${u-boot_addr} ;"                      \
 218                 "nand erase.part u-boot;"               \
 219                 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
 220                         "then nand lock; nand unlock ${env_addr};"      \
 221                                 "echo Flashing of uboot succeed;"       \
 222                         "else echo Flashing of uboot failed;"           \
 223                 "fi; \0"                                                \
 224         "update_uboot=run download_uboot flash_uboot\0"                 \
 225         "download_env=tftpboot ${loadaddr} ${board_name}"               \
 226                 "-u-boot-env.txt\0"                             \
 227         "flash_env=env import -t ${loadaddr}; env save; \0"             \
 228         "update_env=run download_env flash_env\0"                       \
 229         "update_all=run update_env update_uboot\0"                      \
 230         "unlock_regs=mw 10000008 0; mw 10020008 0\0"                    \
 231
 232 /*
 233  * Serial Driver
 234  */
 235 #define CONFIG_MXC_UART
 236 #define CONFIG_CONS_INDEX               1
 237 #define CONFIG_BAUDRATE                 115200
 238 #define CONFIG_MXC_UART_BASE            UART1_BASE
 239
 240 /*
 241  * GPIO
 242  */
 243 #define CONFIG_MXC_GPIO
 244
 245 /*
 246  * NOR
 247  */
 248
 249 /*
 250  * NAND
 251  */
 252 #define CONFIG_NAND_MXC
 253
 254 #define CONFIG_MXC_NAND_REGS_BASE       0xD8000000
 255 #define CONFIG_SYS_NAND_BASE            CONFIG_MXC_NAND_REGS_BASE
 256 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 257
 258 #define CONFIG_MXC_NAND_HWECC
 259 #define CONFIG_SYS_NAND_LARGEPAGE
 260 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
 261 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 262 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
 263 #define CONFIG_SYS_NAND_PAGE_COUNT      CONFIG_SYS_NAND_BLOCK_SIZE / \
 264                                                 CONFIG_SYS_NAND_PAGE_SIZE
 265 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
 266 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   11
 267 #define NAND_MAX_CHIPS                  1
 268
 269 #define CONFIG_FLASH_SHOW_PROGRESS      45
 270 #define CONFIG_SYS_NAND_QUIET           1
 271
 272 /*
 273  * Partitions & Filsystems
 274  */
 275 #define CONFIG_MTD_DEVICE
 276 #define CONFIG_MTD_PARTITIONS
 277 #define CONFIG_DOS_PARTITION
 278 #define CONFIG_SUPPORT_VFAT
 279
 280 /*
 281  * UBIFS
 282  */
 283 #define CONFIG_RBTREE
 284 #define CONFIG_LZO
 285
 286 /*
 287  * Ethernet (on SOC imx FEC)
 288  */
 289 #define CONFIG_FEC_MXC
 290 #define CONFIG_FEC_MXC_PHYADDR          0x1f
 291 #define CONFIG_MII                              /* MII PHY management   */
 292
 293 /*
 294  * FPGA
 295  */
 296 #ifndef CONFIG_SPL_BUILD
 297 #define CONFIG_FPGA
 298 #endif
 299 #define CONFIG_FPGA_COUNT               1
 300 #define CONFIG_FPGA_XILINX
 301 #define CONFIG_FPGA_SPARTAN3
 302 #define CONFIG_SYS_FPGA_WAIT            250 /* 250 ms */
 303 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 304 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 305 #define CONFIG_SYS_FPGA_CHECK_ERROR
 306
 307 /*
 308  * Fuses - IIM
 309  */
 310 #ifdef CONFIG_CMD_IMX_FUSE
 311 #define IIM_MAC_BANK            0
 312 #define IIM_MAC_ROW             5
 313 #define IIM0_SCC_KEY            11
 314 #define IIM1_SUID               1
 315 #endif
 316
 317 /*
 318  * I2C
 319  */
 320
 321 #ifdef CONFIG_CMD_I2C
 322 #define CONFIG_SYS_I2C
 323 #define CONFIG_SYS_I2C_MXC
 324 #define CONFIG_SYS_MXC_I2C1_SPEED       100000  /* 100 kHz */
 325 #define CONFIG_SYS_MXC_I2C1_SLAVE       0x7F
 326 #define CONFIG_SYS_MXC_I2C2_SPEED       100000  /* 100 kHz */
 327 #define CONFIG_SYS_MXC_I2C2_SLAVE       0x7F
 328 #define CONFIG_SYS_I2C_NOPROBES         { }
 329
 330 #ifdef CONFIG_CMD_EEPROM
 331 # define CONFIG_SYS_I2C_EEPROM_ADDR     0x50    /* EEPROM 24LC02 */
 332 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1       /* bytes of address */
 333 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 334 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* msec */
 335 #endif /* CONFIG_CMD_EEPROM */
 336 #endif /* CONFIG_CMD_I2C */
 337
 338 /*
 339  * SD/MMC
 340  */
 341 #ifdef CONFIG_CMD_MMC
 342 #define CONFIG_MMC
 343 #define CONFIG_GENERIC_MMC
 344 #define CONFIG_MXC_MMC
 345 #define CONFIG_MXC_MCI_REGS_BASE        0x10014000
 346 #endif
 347
 348 /*
 349  * RTC
 350  */
 351 #ifdef CONFIG_CMD_DATE
 352 #define CONFIG_RTC_DS1374
 353 #define CONFIG_SYS_RTC_BUS_NUM          0
 354 #endif /* CONFIG_CMD_DATE */
 355
 356 /*
 357  * PLL
 358  *
 359  *  31 | x  |x| x x x x |x x x x x x x x x x |x x|x x x x|x x x x x x x x x x| 0
 360  *     |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
 361  */
 362 #define CONFIG_MX27_CLK32               32768   /* 32768 or 32000 Hz crystal */
 363
 364 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
 365 /* micron 64MB */
 366 #define PHYS_SDRAM_1_SIZE                       0x04000000 /* 64 MB */
 367 #define PHYS_SDRAM_2_SIZE                       0x04000000 /* 64 MB */
 368 #endif
 369
 370 #if (ACFG_SDRAM_MBYTE_SYZE == 128)
 371 /* micron 128MB */
 372 #define PHYS_SDRAM_1_SIZE                       0x08000000 /* 128 MB */
 373 #define PHYS_SDRAM_2_SIZE                       0x08000000 /* 128 MB */
 374 #endif
 375
 376 #if (ACFG_SDRAM_MBYTE_SYZE == 256)
 377 /* micron 256MB */
 378 #define PHYS_SDRAM_1_SIZE                       0x10000000 /* 256 MB */
 379 #define PHYS_SDRAM_2_SIZE                       0x10000000 /* 256 MB */
 380 #endif
 381
 382 #endif /* __CONFIG_H */