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