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
  24 /*
  25  * Enable the call to miscellaneous platform dependent initialization.
  26  */
  27 #define CONFIG_SYS_NO_FLASH
  28
  29 /*
  30  * Board display option
  31  */
  32 #define CONFIG_DISPLAY_BOARDINFO
  33 #define CONFIG_DISPLAY_CPUINFO
  34
  35 /*
  36  * SPL
  37  */
  38 #define CONFIG_SPL_TARGET       "u-boot-with-spl.bin"
  39 #define CONFIG_SPL_LDSCRIPT     "arch/$(ARCH)/cpu/u-boot-spl.lds"
  40 #define CONFIG_SPL_MAX_SIZE     2048
  41 #define CONFIG_SPL_TEXT_BASE    0xA0000000
  42 #define CONFIG_SPL_SERIAL_SUPPORT
  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 #define CONFIG_CMD_ASKENV       /* ask for env variable         */
  69 #define CONFIG_CMD_BSP          /* Board Specific functions     */
  70 #define CONFIG_CMD_CACHE        /* icache, dcache               */
  71 #define CONFIG_CMD_DATE
  72 #define CONFIG_CMD_EEPROM
  73 #define CONFIG_CMD_EXT2
  74 #define CONFIG_CMD_FAT          /* FAT support                  */
  75 #define CONFIG_CMD_IMX_FUSE     /* imx iim fuse                 */
  76 #define CONFIG_CMD_MII          /* MII support                  */
  77 #define CONFIG_CMD_MMC
  78 #define CONFIG_CMD_MTDPARTS     /* MTD partition support        */
  79 #define CONFIG_CMD_NAND         /* NAND support                 */
  80 #define CONFIG_CMD_NAND_LOCK_UNLOCK
  81 #define CONFIG_CMD_NAND_TRIMFFS
  82 #define CONFIG_CMD_UBI
  83 #define CONFIG_CMD_UBIFS
  84
  85 /*
  86  * Memory configurations
  87  */
  88 #define CONFIG_NR_DRAM_POPULATED 1
  89 #define CONFIG_NR_DRAM_BANKS    2
  90
  91 #define ACFG_SDRAM_MBYTE_SYZE 64
  92
  93 #define PHYS_SDRAM_1                    0xA0000000
  94 #define PHYS_SDRAM_2                    0xB0000000
  95 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  96 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (512<<10))
  97 #define CONFIG_SYS_MEMTEST_START        0xA0000000      /* memtest test area  */
  98 #define CONFIG_SYS_MEMTEST_END          0xA0300000      /* 3 MiB RAM test */
  99
 100 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE  \
 101                 + PHYS_SDRAM_1_SIZE - 0x0100000)
 102
 103 #define CONFIG_SYS_TEXT_BASE            0xA0000800
 104
 105 /*
 106  * FLASH organization
 107  */
 108 #define ACFG_MONITOR_OFFSET             0x00000000
 109 #define CONFIG_SYS_MONITOR_LEN          0x00100000      /* 1MiB */
 110 #define CONFIG_ENV_IS_IN_NAND
 111 #define CONFIG_ENV_OVERWRITE
 112 #define CONFIG_ENV_OFFSET               0x00100000      /* NAND offset */
 113 #define CONFIG_ENV_SIZE                 0x00020000      /* 128kB  */
 114 #define CONFIG_ENV_RANGE                0X00080000      /* 512kB */
 115 #define CONFIG_ENV_OFFSET_REDUND        \
 116                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)  /* +512kB */
 117 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE /* 512kB */
 118 #define CONFIG_FIRMWARE_OFFSET          0x00200000
 119 #define CONFIG_FIRMWARE_SIZE            0x00080000      /* 512kB  */
 120 #define CONFIG_KERNEL_OFFSET            0x00300000
 121 #define CONFIG_ROOTFS_OFFSET            0x00800000
 122
 123 #define CONFIG_MTDMAP                   "mxc_nand.0"
 124 #define MTDIDS_DEFAULT                  "nand0=" CONFIG_MTDMAP
 125 #define MTDPARTS_DEFAULT        "mtdparts=" CONFIG_MTDMAP \
 126                                 ":1M(u-boot)ro," \
 127                                 "512K(env)," \
 128                                 "512K(env2)," \
 129                                 "512K(firmware)," \
 130                                 "512K(dtb)," \
 131                                 "5M(kernel)," \
 132                                 "-(rootfs)"
 133
 134 /*
 135  * U-Boot general configurations
 136  */
 137 #define CONFIG_SYS_LONGHELP
 138 #define CONFIG_SYS_CBSIZE               2048            /* console I/O buffer */
 139 #define CONFIG_SYS_PBSIZE               \
 140                                 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 141                                                 /* Print buffer size */
 142 #define CONFIG_SYS_MAXARGS              16              /* max command args */
 143 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 144                                                 /* Boot argument buffer size */
 145 #define CONFIG_AUTO_COMPLETE
 146 #define CONFIG_CMDLINE_EDITING
 147 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 148 #define CONFIG_PREBOOT                  "run check_flash check_env;"
 149
 150
 151 /*
 152  * Boot Linux
 153  */
 154 #define CONFIG_CMDLINE_TAG              /* send commandline to Kernel   */
 155 #define CONFIG_SETUP_MEMORY_TAGS        /* send memory definition to kernel */
 156 #define CONFIG_INITRD_TAG               /* send initrd params   */
 157
 158 #define CONFIG_BOOTDELAY        5
 159 #define CONFIG_ZERO_BOOTDELAY_CHECK
 160 #define CONFIG_BOOTFILE         __stringify(CONFIG_BOARD_NAME) "-linux.bin"
 161 #define CONFIG_BOOTARGS         "console=" __stringify(ACFG_CONSOLE_DEV) "," \
 162                         __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
 163                         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
 164
 165 #define ACFG_CONSOLE_DEV        ttySMX0
 166 #define CONFIG_BOOTCOMMAND      "run ubifsboot"
 167 #define CONFIG_SYS_AUTOLOAD     "no"
 168 /*
 169  * Default load address for user programs and kernel
 170  */
 171 #define CONFIG_LOADADDR                 0xA0000000
 172 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 173
 174 /*
 175  * Extra Environments
 176  */
 177 #define CONFIG_EXTRA_ENV_SETTINGS \
 178         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0" \
 179         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0" \
 180         "mtdparts="             MTDPARTS_DEFAULT                        "\0" \
 181         "partition=nand0,6\0"                                           \
 182         "u-boot_addr="          __stringify(ACFG_MONITOR_OFFSET)        "\0" \
 183         "env_addr="             __stringify(CONFIG_ENV_OFFSET)          "\0" \
 184         "firmware_addr="        __stringify(CONFIG_FIRMWARE_OFFSET)     "\0" \
 185         "firmware_size="        __stringify(CONFIG_FIRMWARE_SIZE)       "\0" \
 186         "kernel_addr="          __stringify(CONFIG_KERNEL_OFFSET)       "\0" \
 187         "rootfs_addr="          __stringify(CONFIG_ROOTFS_OFFSET)       "\0" \
 188         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0" \
 189         "kernel_addr_r=A0000000\0" \
 190         "check_env=if test -n ${flash_env_version}; "                   \
 191                 "then env default env_version; "                        \
 192                 "else env set flash_env_version ${env_version}; env save; "\
 193                 "fi; "                                                  \
 194                 "if itest ${flash_env_version} < ${env_version}; then " \
 195                         "echo \"*** Warning - Environment version"      \
 196                         " change suggests: run flash_reset_env; reset\"; "\
 197                         "env default flash_reset_env; "\
 198                 "fi; \0"                                                \
 199         "check_flash=nand lock; nand unlock ${env_addr}; \0"    \
 200         "flash_reset_env=env default -f -a; saveenv; run update_env;"   \
 201                 "echo Flash environment variables erased!\0"            \
 202         "download_uboot=tftpboot ${loadaddr} ${board_name}"             \
 203                 "-u-boot-with-spl.bin\0"                                \
 204         "flash_uboot=nand unlock ${u-boot_addr} ;"                      \
 205                 "nand erase.part u-boot;"               \
 206                 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
 207                         "then nand lock; nand unlock ${env_addr};"      \
 208                                 "echo Flashing of uboot succeed;"       \
 209                         "else echo Flashing of uboot failed;"           \
 210                 "fi; \0"                                                \
 211         "update_uboot=run download_uboot flash_uboot\0"                 \
 212         "download_env=tftpboot ${loadaddr} ${board_name}"               \
 213                 "-u-boot-env.txt\0"                             \
 214         "flash_env=env import -t ${loadaddr}; env save; \0"             \
 215         "update_env=run download_env flash_env\0"                       \
 216         "update_all=run update_env update_uboot\0"                      \
 217         "unlock_regs=mw 10000008 0; mw 10020008 0\0"                    \
 218
 219 /*
 220  * Serial Driver
 221  */
 222 #define CONFIG_MXC_UART
 223 #define CONFIG_CONS_INDEX               1
 224 #define CONFIG_BAUDRATE                 115200
 225 #define CONFIG_MXC_UART_BASE            UART1_BASE
 226
 227 /*
 228  * GPIO
 229  */
 230 #define CONFIG_MXC_GPIO
 231
 232 /*
 233  * NOR
 234  */
 235
 236 /*
 237  * NAND
 238  */
 239 #define CONFIG_NAND_MXC
 240
 241 #define CONFIG_MXC_NAND_REGS_BASE       0xD8000000
 242 #define CONFIG_SYS_NAND_BASE            CONFIG_MXC_NAND_REGS_BASE
 243 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 244
 245 #define CONFIG_MXC_NAND_HWECC
 246 #define CONFIG_SYS_NAND_LARGEPAGE
 247 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
 248 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 249 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
 250 #define CONFIG_SYS_NAND_PAGE_COUNT      CONFIG_SYS_NAND_BLOCK_SIZE / \
 251                                                 CONFIG_SYS_NAND_PAGE_SIZE
 252 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
 253 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   11
 254 #define NAND_MAX_CHIPS                  1
 255
 256 #define CONFIG_FLASH_SHOW_PROGRESS      45
 257 #define CONFIG_SYS_NAND_QUIET           1
 258
 259 /*
 260  * Partitions & Filsystems
 261  */
 262 #define CONFIG_MTD_DEVICE
 263 #define CONFIG_MTD_PARTITIONS
 264 #define CONFIG_DOS_PARTITION
 265 #define CONFIG_SUPPORT_VFAT
 266
 267 /*
 268  * UBIFS
 269  */
 270 #define CONFIG_RBTREE
 271 #define CONFIG_LZO
 272
 273 /*
 274  * Ethernet (on SOC imx FEC)
 275  */
 276 #define CONFIG_FEC_MXC
 277 #define CONFIG_FEC_MXC_PHYADDR          0x1f
 278 #define CONFIG_MII                              /* MII PHY management   */
 279
 280 /*
 281  * FPGA
 282  */
 283 #ifndef CONFIG_SPL_BUILD
 284 #define CONFIG_FPGA
 285 #endif
 286 #define CONFIG_FPGA_COUNT               1
 287 #define CONFIG_FPGA_XILINX
 288 #define CONFIG_FPGA_SPARTAN3
 289 #define CONFIG_SYS_FPGA_WAIT            250 /* 250 ms */
 290 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 291 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 292 #define CONFIG_SYS_FPGA_CHECK_ERROR
 293
 294 /*
 295  * Fuses - IIM
 296  */
 297 #ifdef CONFIG_CMD_IMX_FUSE
 298 #define IIM_MAC_BANK            0
 299 #define IIM_MAC_ROW             5
 300 #define IIM0_SCC_KEY            11
 301 #define IIM1_SUID               1
 302 #endif
 303
 304 /*
 305  * I2C
 306  */
 307
 308 #ifdef CONFIG_CMD_I2C
 309 #define CONFIG_SYS_I2C
 310 #define CONFIG_SYS_I2C_MXC
 311 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
 312 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
 313 #define CONFIG_SYS_MXC_I2C1_SPEED       100000  /* 100 kHz */
 314 #define CONFIG_SYS_MXC_I2C1_SLAVE       0x7F
 315 #define CONFIG_SYS_MXC_I2C2_SPEED       100000  /* 100 kHz */
 316 #define CONFIG_SYS_MXC_I2C2_SLAVE       0x7F
 317 #define CONFIG_SYS_I2C_NOPROBES         { }
 318
 319 #ifdef CONFIG_CMD_EEPROM
 320 # define CONFIG_SYS_I2C_EEPROM_ADDR     0x50    /* EEPROM 24LC02 */
 321 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1       /* bytes of address */
 322 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 323 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* msec */
 324 #endif /* CONFIG_CMD_EEPROM */
 325 #endif /* CONFIG_CMD_I2C */
 326
 327 /*
 328  * SD/MMC
 329  */
 330 #ifdef CONFIG_CMD_MMC
 331 #define CONFIG_MMC
 332 #define CONFIG_GENERIC_MMC
 333 #define CONFIG_MXC_MMC
 334 #define CONFIG_MXC_MCI_REGS_BASE        0x10014000
 335 #endif
 336
 337 /*
 338  * RTC
 339  */
 340 #ifdef CONFIG_CMD_DATE
 341 #define CONFIG_RTC_DS1374
 342 #define CONFIG_SYS_RTC_BUS_NUM          0
 343 #endif /* CONFIG_CMD_DATE */
 344
 345 /*
 346  * PLL
 347  *
 348  *  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
 349  *     |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
 350  */
 351 #define CONFIG_MX27_CLK32               32768   /* 32768 or 32000 Hz crystal */
 352
 353 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
 354 /* micron 64MB */
 355 #define PHYS_SDRAM_1_SIZE                       0x04000000 /* 64 MB */
 356 #define PHYS_SDRAM_2_SIZE                       0x04000000 /* 64 MB */
 357 #endif
 358
 359 #if (ACFG_SDRAM_MBYTE_SYZE == 128)
 360 /* micron 128MB */
 361 #define PHYS_SDRAM_1_SIZE                       0x08000000 /* 128 MB */
 362 #define PHYS_SDRAM_2_SIZE                       0x08000000 /* 128 MB */
 363 #endif
 364
 365 #if (ACFG_SDRAM_MBYTE_SYZE == 256)
 366 /* micron 256MB */
 367 #define PHYS_SDRAM_1_SIZE                       0x10000000 /* 256 MB */
 368 #define PHYS_SDRAM_2_SIZE                       0x10000000 /* 256 MB */
 369 #endif
 370
 371 #endif /* __CONFIG_H */