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_ENV_VERSION      10
  14 #define CONFIG_IDENT_STRING     " apf27 patch 3.10"
  15 #define CONFIG_BOARD_NAME apf27
  16
  17 /*
  18  * SoC configurations
  19  */
  20 #define CONFIG_MX27                     /* This is a Freescale i.MX27 Chip */
  21 #define CONFIG_MACH_TYPE        1698    /* APF27 */
  22
  23 /*
  24  * Enable the call to miscellaneous platform dependent initialization.
  25  */
  26 #define CONFIG_SYS_NO_FLASH
  27
  28 /*
  29  * Board display option
  30  */
  31 #define CONFIG_DISPLAY_BOARDINFO
  32 #define CONFIG_DISPLAY_CPUINFO
  33
  34 /*
  35  * SPL
  36  */
  37 #define CONFIG_SPL_TARGET       "u-boot-with-spl.bin"
  38 #define CONFIG_SPL_LDSCRIPT     "arch/$(ARCH)/cpu/u-boot-spl.lds"
  39 #define CONFIG_SPL_MAX_SIZE     2048
  40 #define CONFIG_SPL_TEXT_BASE    0xA0000000
  41 #define CONFIG_SPL_SERIAL_SUPPORT
  42
  43 /* NAND boot config */
  44 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
  45 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x800
  46 #define CONFIG_SYS_NAND_U_BOOT_DST      CONFIG_SYS_TEXT_BASE
  47 #define CONFIG_SYS_NAND_U_BOOT_SIZE     CONFIG_SYS_MONITOR_LEN - 0x800
  48
  49 /*
  50  * BOOTP options
  51  */
  52 #define CONFIG_BOOTP_SUBNETMASK
  53 #define CONFIG_BOOTP_GATEWAY
  54 #define CONFIG_BOOTP_HOSTNAME
  55 #define CONFIG_BOOTP_BOOTPATH
  56 #define CONFIG_BOOTP_BOOTFILESIZE
  57 #define CONFIG_BOOTP_DNS
  58 #define CONFIG_BOOTP_DNS2
  59
  60 #define CONFIG_HOSTNAME CONFIG_BOARD_NAME
  61 #define CONFIG_ROOTPATH "/tftpboot/" __stringify(CONFIG_BOARD_NAME) "-root"
  62
  63 /*
  64  * U-Boot Commands
  65  */
  66 #define CONFIG_CMD_BSP          /* Board Specific functions     */
  67 #define CONFIG_CMD_DATE
  68 #define CONFIG_CMD_EEPROM
  69 #define CONFIG_CMD_IMX_FUSE     /* imx iim fuse                 */
  70 #define CONFIG_CMD_MTDPARTS     /* MTD partition support        */
  71 #define CONFIG_CMD_NAND         /* NAND support                 */
  72 #define CONFIG_CMD_NAND_LOCK_UNLOCK
  73 #define CONFIG_CMD_NAND_TRIMFFS
  74 #define CONFIG_CMD_UBI
  75 #define CONFIG_CMD_UBIFS
  76
  77 /*
  78  * Memory configurations
  79  */
  80 #define CONFIG_NR_DRAM_POPULATED 1
  81 #define CONFIG_NR_DRAM_BANKS    2
  82
  83 #define ACFG_SDRAM_MBYTE_SYZE 64
  84
  85 #define PHYS_SDRAM_1                    0xA0000000
  86 #define PHYS_SDRAM_2                    0xB0000000
  87 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
  88 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (512<<10))
  89 #define CONFIG_SYS_MEMTEST_START        0xA0000000      /* memtest test area  */
  90 #define CONFIG_SYS_MEMTEST_END          0xA0300000      /* 3 MiB RAM test */
  91
  92 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE  \
  93                 + PHYS_SDRAM_1_SIZE - 0x0100000)
  94
  95 #define CONFIG_SYS_TEXT_BASE            0xA0000800
  96
  97 /*
  98  * FLASH organization
  99  */
 100 #define ACFG_MONITOR_OFFSET             0x00000000
 101 #define CONFIG_SYS_MONITOR_LEN          0x00100000      /* 1MiB */
 102 #define CONFIG_ENV_IS_IN_NAND
 103 #define CONFIG_ENV_OVERWRITE
 104 #define CONFIG_ENV_OFFSET               0x00100000      /* NAND offset */
 105 #define CONFIG_ENV_SIZE                 0x00020000      /* 128kB  */
 106 #define CONFIG_ENV_RANGE                0X00080000      /* 512kB */
 107 #define CONFIG_ENV_OFFSET_REDUND        \
 108                 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)  /* +512kB */
 109 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE /* 512kB */
 110 #define CONFIG_FIRMWARE_OFFSET          0x00200000
 111 #define CONFIG_FIRMWARE_SIZE            0x00080000      /* 512kB  */
 112 #define CONFIG_KERNEL_OFFSET            0x00300000
 113 #define CONFIG_ROOTFS_OFFSET            0x00800000
 114
 115 #define CONFIG_MTDMAP                   "mxc_nand.0"
 116 #define MTDIDS_DEFAULT                  "nand0=" CONFIG_MTDMAP
 117 #define MTDPARTS_DEFAULT        "mtdparts=" CONFIG_MTDMAP \
 118                                 ":1M(u-boot)ro," \
 119                                 "512K(env)," \
 120                                 "512K(env2)," \
 121                                 "512K(firmware)," \
 122                                 "512K(dtb)," \
 123                                 "5M(kernel)," \
 124                                 "-(rootfs)"
 125
 126 /*
 127  * U-Boot general configurations
 128  */
 129 #define CONFIG_SYS_LONGHELP
 130 #define CONFIG_SYS_CBSIZE               2048            /* console I/O buffer */
 131 #define CONFIG_SYS_PBSIZE               \
 132                                 (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
 133                                                 /* Print buffer size */
 134 #define CONFIG_SYS_MAXARGS              16              /* max command args */
 135 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 136                                                 /* Boot argument buffer size */
 137 #define CONFIG_AUTO_COMPLETE
 138 #define CONFIG_CMDLINE_EDITING
 139 #define CONFIG_ENV_VARS_UBOOT_CONFIG
 140 #define CONFIG_PREBOOT                  "run check_flash check_env;"
 141
 142 /*
 143  * Boot Linux
 144  */
 145 #define CONFIG_CMDLINE_TAG              /* send commandline to Kernel   */
 146 #define CONFIG_SETUP_MEMORY_TAGS        /* send memory definition to kernel */
 147 #define CONFIG_INITRD_TAG               /* send initrd params   */
 148
 149 #define CONFIG_BOOTFILE         __stringify(CONFIG_BOARD_NAME) "-linux.bin"
 150 #define CONFIG_BOOTARGS         "console=" __stringify(ACFG_CONSOLE_DEV) "," \
 151                         __stringify(CONFIG_BAUDRATE) " " MTDPARTS_DEFAULT \
 152                         " ubi.mtd=rootfs root=ubi0:rootfs rootfstype=ubifs "
 153
 154 #define ACFG_CONSOLE_DEV        ttySMX0
 155 #define CONFIG_BOOTCOMMAND      "run ubifsboot"
 156 #define CONFIG_SYS_AUTOLOAD     "no"
 157 /*
 158  * Default load address for user programs and kernel
 159  */
 160 #define CONFIG_LOADADDR                 0xA0000000
 161 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 162
 163 /*
 164  * Extra Environments
 165  */
 166 #define CONFIG_EXTRA_ENV_SETTINGS \
 167         "env_version="          __stringify(CONFIG_ENV_VERSION)         "\0" \
 168         "consoledev="           __stringify(ACFG_CONSOLE_DEV)           "\0" \
 169         "mtdparts="             MTDPARTS_DEFAULT                        "\0" \
 170         "partition=nand0,6\0"                                           \
 171         "u-boot_addr="          __stringify(ACFG_MONITOR_OFFSET)        "\0" \
 172         "env_addr="             __stringify(CONFIG_ENV_OFFSET)          "\0" \
 173         "firmware_addr="        __stringify(CONFIG_FIRMWARE_OFFSET)     "\0" \
 174         "firmware_size="        __stringify(CONFIG_FIRMWARE_SIZE)       "\0" \
 175         "kernel_addr="          __stringify(CONFIG_KERNEL_OFFSET)       "\0" \
 176         "rootfs_addr="          __stringify(CONFIG_ROOTFS_OFFSET)       "\0" \
 177         "board_name="           __stringify(CONFIG_BOARD_NAME)          "\0" \
 178         "kernel_addr_r=A0000000\0" \
 179         "check_env=if test -n ${flash_env_version}; "                   \
 180                 "then env default env_version; "                        \
 181                 "else env set flash_env_version ${env_version}; env save; "\
 182                 "fi; "                                                  \
 183                 "if itest ${flash_env_version} < ${env_version}; then " \
 184                         "echo \"*** Warning - Environment version"      \
 185                         " change suggests: run flash_reset_env; reset\"; "\
 186                         "env default flash_reset_env; "\
 187                 "fi; \0"                                                \
 188         "check_flash=nand lock; nand unlock ${env_addr}; \0"    \
 189         "flash_reset_env=env default -f -a; saveenv; run update_env;"   \
 190                 "echo Flash environment variables erased!\0"            \
 191         "download_uboot=tftpboot ${loadaddr} ${board_name}"             \
 192                 "-u-boot-with-spl.bin\0"                                \
 193         "flash_uboot=nand unlock ${u-boot_addr} ;"                      \
 194                 "nand erase.part u-boot;"               \
 195                 "if nand write.trimffs ${fileaddr} ${u-boot_addr} ${filesize};"\
 196                         "then nand lock; nand unlock ${env_addr};"      \
 197                                 "echo Flashing of uboot succeed;"       \
 198                         "else echo Flashing of uboot failed;"           \
 199                 "fi; \0"                                                \
 200         "update_uboot=run download_uboot flash_uboot\0"                 \
 201         "download_env=tftpboot ${loadaddr} ${board_name}"               \
 202                 "-u-boot-env.txt\0"                             \
 203         "flash_env=env import -t ${loadaddr}; env save; \0"             \
 204         "update_env=run download_env flash_env\0"                       \
 205         "update_all=run update_env update_uboot\0"                      \
 206         "unlock_regs=mw 10000008 0; mw 10020008 0\0"                    \
 207
 208 /*
 209  * Serial Driver
 210  */
 211 #define CONFIG_MXC_UART
 212 #define CONFIG_CONS_INDEX               1
 213 #define CONFIG_BAUDRATE                 115200
 214 #define CONFIG_MXC_UART_BASE            UART1_BASE
 215
 216 /*
 217  * GPIO
 218  */
 219 #define CONFIG_MXC_GPIO
 220
 221 /*
 222  * NOR
 223  */
 224
 225 /*
 226  * NAND
 227  */
 228 #define CONFIG_NAND_MXC
 229
 230 #define CONFIG_MXC_NAND_REGS_BASE       0xD8000000
 231 #define CONFIG_SYS_NAND_BASE            CONFIG_MXC_NAND_REGS_BASE
 232 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 233
 234 #define CONFIG_MXC_NAND_HWECC
 235 #define CONFIG_SYS_NAND_LARGEPAGE
 236 #define CONFIG_SYS_NAND_BUSWIDTH_16BIT
 237 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
 238 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128 * 1024)
 239 #define CONFIG_SYS_NAND_PAGE_COUNT      CONFIG_SYS_NAND_BLOCK_SIZE / \
 240                                                 CONFIG_SYS_NAND_PAGE_SIZE
 241 #define CONFIG_SYS_NAND_SIZE            (256 * 1024 * 1024)
 242 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   11
 243 #define NAND_MAX_CHIPS                  1
 244
 245 #define CONFIG_FLASH_SHOW_PROGRESS      45
 246 #define CONFIG_SYS_NAND_QUIET           1
 247
 248 /*
 249  * Partitions & Filsystems
 250  */
 251 #define CONFIG_MTD_DEVICE
 252 #define CONFIG_MTD_PARTITIONS
 253 #define CONFIG_DOS_PARTITION
 254 #define CONFIG_SUPPORT_VFAT
 255
 256 /*
 257  * UBIFS
 258  */
 259 #define CONFIG_RBTREE
 260 #define CONFIG_LZO
 261
 262 /*
 263  * Ethernet (on SOC imx FEC)
 264  */
 265 #define CONFIG_FEC_MXC
 266 #define CONFIG_FEC_MXC_PHYADDR          0x1f
 267 #define CONFIG_MII                              /* MII PHY management   */
 268
 269 /*
 270  * FPGA
 271  */
 272 #ifndef CONFIG_SPL_BUILD
 273 #define CONFIG_FPGA
 274 #endif
 275 #define CONFIG_FPGA_COUNT               1
 276 #define CONFIG_FPGA_XILINX
 277 #define CONFIG_FPGA_SPARTAN3
 278 #define CONFIG_SYS_FPGA_WAIT            250 /* 250 ms */
 279 #define CONFIG_SYS_FPGA_PROG_FEEDBACK
 280 #define CONFIG_SYS_FPGA_CHECK_CTRLC
 281 #define CONFIG_SYS_FPGA_CHECK_ERROR
 282
 283 /*
 284  * Fuses - IIM
 285  */
 286 #ifdef CONFIG_CMD_IMX_FUSE
 287 #define IIM_MAC_BANK            0
 288 #define IIM_MAC_ROW             5
 289 #define IIM0_SCC_KEY            11
 290 #define IIM1_SUID               1
 291 #endif
 292
 293 /*
 294  * I2C
 295  */
 296
 297 #ifdef CONFIG_CMD_I2C
 298 #define CONFIG_SYS_I2C
 299 #define CONFIG_SYS_I2C_MXC
 300 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
 301 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
 302 #define CONFIG_SYS_MXC_I2C1_SPEED       100000  /* 100 kHz */
 303 #define CONFIG_SYS_MXC_I2C1_SLAVE       0x7F
 304 #define CONFIG_SYS_MXC_I2C2_SPEED       100000  /* 100 kHz */
 305 #define CONFIG_SYS_MXC_I2C2_SLAVE       0x7F
 306 #define CONFIG_SYS_I2C_NOPROBES         { }
 307
 308 #ifdef CONFIG_CMD_EEPROM
 309 # define CONFIG_SYS_I2C_EEPROM_ADDR     0x50    /* EEPROM 24LC02 */
 310 # define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1       /* bytes of address */
 311 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
 312 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* msec */
 313 #endif /* CONFIG_CMD_EEPROM */
 314 #endif /* CONFIG_CMD_I2C */
 315
 316 /*
 317  * SD/MMC
 318  */
 319 #ifdef CONFIG_CMD_MMC
 320 #define CONFIG_MMC
 321 #define CONFIG_GENERIC_MMC
 322 #define CONFIG_MXC_MMC
 323 #define CONFIG_MXC_MCI_REGS_BASE        0x10014000
 324 #endif
 325
 326 /*
 327  * RTC
 328  */
 329 #ifdef CONFIG_CMD_DATE
 330 #define CONFIG_RTC_DS1374
 331 #define CONFIG_SYS_RTC_BUS_NUM          0
 332 #endif /* CONFIG_CMD_DATE */
 333
 334 /*
 335  * PLL
 336  *
 337  *  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
 338  *     |CPLM|X|----PD---|--------MFD---------|XXX|--MFI--|-----MFN-----------|
 339  */
 340 #define CONFIG_MX27_CLK32               32768   /* 32768 or 32000 Hz crystal */
 341
 342 #if (ACFG_SDRAM_MBYTE_SYZE == 64) /* micron MT46H16M32LF -6 */
 343 /* micron 64MB */
 344 #define PHYS_SDRAM_1_SIZE                       0x04000000 /* 64 MB */
 345 #define PHYS_SDRAM_2_SIZE                       0x04000000 /* 64 MB */
 346 #endif
 347
 348 #if (ACFG_SDRAM_MBYTE_SYZE == 128)
 349 /* micron 128MB */
 350 #define PHYS_SDRAM_1_SIZE                       0x08000000 /* 128 MB */
 351 #define PHYS_SDRAM_2_SIZE                       0x08000000 /* 128 MB */
 352 #endif
 353
 354 #if (ACFG_SDRAM_MBYTE_SYZE == 256)
 355 /* micron 256MB */
 356 #define PHYS_SDRAM_1_SIZE                       0x10000000 /* 256 MB */
 357 #define PHYS_SDRAM_2_SIZE                       0x10000000 /* 256 MB */
 358 #endif
 359
 360 #endif /* __CONFIG_H */