include/configs/igep0020.h

   1 /*
   2  * (C) Copyright 2010
   3  * ISEE 2007 SL, <www.iseebcn.com>
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License as
   7  * published by the Free Software Foundation; either version 2 of
   8  * the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  18  * MA 02111-1307 USA
  19  */
  20
  21 #ifndef __CONFIG_H
  22 #define __CONFIG_H
  23 #include <asm/sizes.h>
  24
  25 /*
  26  * High Level Configuration Options
  27  */
  28 #define CONFIG_OMAP             1       /* in a TI OMAP core */
  29 #define CONFIG_OMAP34XX         1       /* which is a 34XX */
  30 #define CONFIG_OMAP3430         1       /* which is in a 3430 */
  31 #define CONFIG_OMAP3_IGEP0020   1       /* working with IGEP0020 */
  32
  33 #define CONFIG_SDRC     /* The chip has SDRC controller */
  34
  35 #include <asm/arch/cpu.h>
  36 #include <asm/arch/omap3.h>
  37
  38 /*
  39  * Display CPU and Board information
  40  */
  41 #define CONFIG_DISPLAY_CPUINFO          1
  42 #define CONFIG_DISPLAY_BOARDINFO        1
  43
  44 /* Clock Defines */
  45 #define V_OSCK                  26000000        /* Clock output from T2 */
  46 #define V_SCLK                  (V_OSCK >> 1)
  47
  48 #define CONFIG_MISC_INIT_R
  49
  50 #define CONFIG_CMDLINE_TAG              1       /* enable passing of ATAGs */
  51 #define CONFIG_SETUP_MEMORY_TAGS        1
  52 #define CONFIG_INITRD_TAG               1
  53 #define CONFIG_REVISION_TAG             1
  54
  55 #define CONFIG_OF_LIBFDT                1
  56
  57 /*
  58  * NS16550 Configuration
  59  */
  60
  61 #define V_NS16550_CLK                   48000000        /* 48MHz (APLL96/2) */
  62
  63 #define CONFIG_SYS_NS16550
  64 #define CONFIG_SYS_NS16550_SERIAL
  65 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  66 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
  67
  68 /* select serial console configuration */
  69 #define CONFIG_CONS_INDEX               3
  70 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
  71 #define CONFIG_SERIAL3                  3
  72
  73 /* allow to overwrite serial and ethaddr */
  74 #define CONFIG_ENV_OVERWRITE
  75 #define CONFIG_BAUDRATE                 115200
  76 #define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600, 115200}
  77 #define CONFIG_GENERIC_MMC              1
  78 #define CONFIG_MMC                      1
  79 #define CONFIG_OMAP_HSMMC               1
  80 #define CONFIG_DOS_PARTITION            1
  81
  82 /* DDR  */
  83 #define CONFIG_OMAP3_NUMONYX_DDR        1
  84
  85 /* USB */
  86 #define CONFIG_MUSB_UDC                 1
  87 #define CONFIG_USB_OMAP3                1
  88 #define CONFIG_TWL4030_USB              1
  89
  90 /* USB device configuration */
  91 #define CONFIG_USB_DEVICE               1
  92 #define CONFIG_USB_TTY                  1
  93 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
  94
  95 /* Change these to suit your needs */
  96 #define CONFIG_USBD_VENDORID            0x0451
  97 #define CONFIG_USBD_PRODUCTID           0x5678
  98 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
  99 #define CONFIG_USBD_PRODUCT_NAME        "IGEP"
 100
 101 /* commands to include */
 102 #include <config_cmd_default.h>
 103
 104 #define CONFIG_CMD_CACHE
 105 #define CONFIG_CMD_EXT2         /* EXT2 Support                 */
 106 #define CONFIG_CMD_FAT          /* FAT support                  */
 107 #define CONFIG_CMD_I2C          /* I2C serial bus support       */
 108 #define CONFIG_CMD_MMC          /* MMC support                  */
 109 #define CONFIG_CMD_ONENAND      /* ONENAND support              */
 110 #define CONFIG_CMD_NET          /* bootp, tftpboot, rarpboot    */
 111 #define CONFIG_CMD_DHCP
 112 #define CONFIG_CMD_PING
 113 #define CONFIG_CMD_NFS          /* NFS support                  */
 114 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands    */
 115 #define CONFIG_MTD_DEVICE
 116
 117 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
 118 #undef CONFIG_CMD_IMLS          /* List all found images        */
 119
 120 #define CONFIG_SYS_NO_FLASH
 121 #define CONFIG_HARD_I2C                 1
 122 #define CONFIG_SYS_I2C_SPEED            100000
 123 #define CONFIG_SYS_I2C_SLAVE            1
 124 #define CONFIG_SYS_I2C_BUS              0
 125 #define CONFIG_SYS_I2C_BUS_SELECT       1
 126 #define CONFIG_DRIVER_OMAP34XX_I2C      1
 127
 128 /*
 129  * TWL4030
 130  */
 131 #define CONFIG_TWL4030_POWER            1
 132
 133 #define CONFIG_BOOTDELAY                3
 134
 135 #define CONFIG_EXTRA_ENV_SETTINGS \
 136         "usbtty=cdc_acm\0" \
 137         "loadaddr=0x82000000\0" \
 138         "usbtty=cdc_acm\0" \
 139         "console=ttyS2,115200n8\0" \
 140         "mpurate=500\0" \
 141         "vram=12M\0" \
 142         "dvimode=1024x768MR-16@60\0" \
 143         "defaultdisplay=dvi\0" \
 144         "mmcdev=0\0" \
 145         "mmcroot=/dev/mmcblk0p2 rw\0" \
 146         "mmcrootfstype=ext3 rootwait\0" \
 147         "nandroot=/dev/mtdblock4 rw\0" \
 148         "nandrootfstype=jffs2\0" \
 149         "mmcargs=setenv bootargs console=${console} " \
 150                 "mpurate=${mpurate} " \
 151                 "vram=${vram} " \
 152                 "omapfb.mode=dvi:${dvimode} " \
 153                 "omapfb.debug=y " \
 154                 "omapdss.def_disp=${defaultdisplay} " \
 155                 "root=${mmcroot} " \
 156                 "rootfstype=${mmcrootfstype}\0" \
 157         "nandargs=setenv bootargs console=${console} " \
 158                 "mpurate=${mpurate} " \
 159                 "vram=${vram} " \
 160                 "omapfb.mode=dvi:${dvimode} " \
 161                 "omapfb.debug=y " \
 162                 "omapdss.def_disp=${defaultdisplay} " \
 163                 "root=${nandroot} " \
 164                 "rootfstype=${nandrootfstype}\0" \
 165         "loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
 166         "bootscript=echo Running bootscript from mmc ...; " \
 167                 "source ${loadaddr}\0" \
 168         "loaduimage=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
 169         "mmcboot=echo Booting from mmc ...; " \
 170                 "run mmcargs; " \
 171                 "bootm ${loadaddr}\0" \
 172         "nandboot=echo Booting from onenand ...; " \
 173                 "run nandargs; " \
 174                 "onenand read ${loadaddr} 280000 400000; " \
 175                 "bootm ${loadaddr}\0" \
 176
 177 #define CONFIG_BOOTCOMMAND \
 178         "if mmc rescan ${mmcdev}; then " \
 179                 "if run loadbootscript; then " \
 180                         "run bootscript; " \
 181                 "else " \
 182                         "if run loaduimage; then " \
 183                                 "run mmcboot; " \
 184                         "else run nandboot; " \
 185                         "fi; " \
 186                 "fi; " \
 187         "else run nandboot; fi"
 188
 189 #define CONFIG_AUTO_COMPLETE            1
 190
 191 /*
 192  * Miscellaneous configurable options
 193  */
 194 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
 195 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
 196 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
 197 #define CONFIG_SYS_PROMPT               "U-Boot # "
 198 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
 199 /* Print Buffer Size */
 200 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 201                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 202 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
 203 /* Boot Argument Buffer Size */
 204 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
 205
 206 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)     /* memtest */
 207                                                                 /* works on */
 208 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
 209                                         0x01F00000) /* 31MB */
 210
 211 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0)     /* default */
 212                                                         /* load address */
 213
 214 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)
 215
 216 /*
 217  * OMAP3 has 12 GP timers, they can be driven by the system clock
 218  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
 219  * This rate is divided by a local divisor.
 220  */
 221 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
 222 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
 223 #define CONFIG_SYS_HZ                   1000
 224
 225 /*
 226  * Stack sizes
 227  *
 228  * The stack sizes are set up in start.S using the settings below
 229  */
 230 #define CONFIG_STACKSIZE        (128 << 10)     /* regular stack 128 KiB */
 231
 232 /*
 233  * Physical Memory Map
 234  *
 235  */
 236 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
 237 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
 238 #define PHYS_SDRAM_1_SIZE       (32 << 20)      /* at least 32 meg */
 239 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
 240
 241 /* SDRAM Bank Allocation method */
 242 #define SDRC_R_B_C              1
 243
 244 /*
 245  * FLASH and environment organization
 246  */
 247
 248 #define PISMO1_ONEN_SIZE                GPMC_SIZE_128M /* Configure the PISMO */
 249
 250 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
 251
 252 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
 253
 254 #define CONFIG_ENV_IS_IN_ONENAND        1
 255 #define CONFIG_ENV_SIZE                 (512 << 10) /* Total Size Environment */
 256 #define CONFIG_ENV_ADDR                 ONENAND_ENV_OFFSET
 257
 258 /*
 259  * Size of malloc() pool
 260  */
 261 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
 262
 263 /*
 264  * SMSC911x Ethernet
 265  */
 266 #if defined(CONFIG_CMD_NET)
 267 #define CONFIG_NET_MULTI
 268 #define CONFIG_SMC911X
 269 #define CONFIG_SMC911X_32_BIT
 270 #define CONFIG_SMC911X_BASE     0x2C000000
 271 #endif /* (CONFIG_CMD_NET) */
 272
 273 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 274 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
 275 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
 276 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 277                                          CONFIG_SYS_INIT_RAM_SIZE - \
 278                                          GENERATED_GBL_DATA_SIZE)
 279
 280 #endif /* __CONFIG_H */