include/configs/omap1510inn.h

   1 /*
   2  * (C) Copyright 2003
   3  * Texas Instruments.
   4  * Kshitij Gupta <kshitij@ti.com>
   5  * Configuation settings for the TI OMAP Innovator board.
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef __CONFIG_H
  11 #define __CONFIG_H
  12
  13 /*
  14  * High Level Configuration Options
  15  * (easy to change)
  16  */
  17 #define CONFIG_ARM925T  1               /* This is an arm925t CPU       */
  18 #define CONFIG_OMAP     1               /* in a TI OMAP core    */
  19 #define CONFIG_OMAP1510 1               /* which is in a 1510 (helen) */
  20 #define CONFIG_INNOVATOROMAP1510 1      /*      a Innovator Board  */
  21
  22 /* input clock of PLL */
  23 #define CONFIG_SYS_CLK_FREQ     12000000        /* the OMAP1510 Innovator has 12MHz input clock */
  24
  25 #define CONFIG_MISC_INIT_R
  26
  27 #define CONFIG_CMDLINE_TAG       1      /* enable passing of ATAGs      */
  28 #define CONFIG_SETUP_MEMORY_TAGS 1
  29 #define CONFIG_INITRD_TAG        1
  30
  31 /*
  32  * Size of malloc() pool
  33  */
  34 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + 128*1024)
  35
  36 /*
  37  * Hardware drivers
  38  */
  39 /*
  40 #define CONFIG_DRIVER_SMC9196
  41 #define CONFIG_SMC9196_BASE 0x08000300
  42 #define CONFIG_SMC9196_EXT_PHY
  43 */
  44 #define CONFIG_LAN91C96
  45 #define CONFIG_LAN91C96_BASE 0x08000300
  46 #define CONFIG_LAN91C96_EXT_PHY
  47
  48 /*
  49  * NS16550 Configuration
  50  */
  51 #define CONFIG_SYS_NS16550
  52 #define CONFIG_SYS_NS16550_SERIAL
  53 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  54 #define CONFIG_SYS_NS16550_CLK          (CONFIG_SYS_CLK_FREQ)   /* can be 12M/32Khz or 48Mhz  */
  55 #define CONFIG_SYS_NS16550_COM1 0xfffb0000              /* uart1, bluetooth uart on helen */
  56
  57 /*
  58  * select serial console configuration
  59  */
  60 #define CONFIG_SERIAL1          1       /* we use SERIAL 1 on OMAP1510 Innovator */
  61
  62 /* allow to overwrite serial and ethaddr */
  63 #define CONFIG_ENV_OVERWRITE
  64
  65 #define CONFIG_ENV_OVERWRITE
  66 #define CONFIG_CONS_INDEX       1
  67 #define CONFIG_BAUDRATE         115200
  68
  69 /*
  70  * Command line configuration.
  71  */
  72 #include <config_cmd_default.h>
  73
  74 #define CONFIG_CMD_DHCP
  75
  76
  77 /*
  78  * BOOTP options
  79  */
  80 #define CONFIG_BOOTP_SUBNETMASK
  81 #define CONFIG_BOOTP_GATEWAY
  82 #define CONFIG_BOOTP_HOSTNAME
  83 #define CONFIG_BOOTP_BOOTPATH
  84
  85
  86 #include <configs/omap1510.h>
  87
  88 #define CONFIG_BOOTDELAY        3
  89 #define CONFIG_BOOTARGS         "console=ttyS0,115200n8 noinitrd root=/dev/nfs ip=bootp"
  90 #define CONFIG_BOOTCOMMAND      "bootp;tftp;bootm"
  91 #define CONFIG_SYS_AUTOLOAD             "n"             /* No autoload */
  92
  93 #if defined(CONFIG_CMD_KGDB)
  94 #define CONFIG_KGDB_BAUDRATE    115200          /* speed to run kgdb serial port */
  95 /* what's this ? it's not used anywhere */
  96 #define CONFIG_KGDB_SER_INDEX   1               /* which serial port to use */
  97 #endif
  98
  99 /*
 100  * Miscellaneous configurable options
 101  */
 102 #define CONFIG_SYS_LONGHELP                             /* undef to save memory         */
 103 #define CONFIG_SYS_PROMPT               "OMAP1510 Innovator # " /* Monitor Command Prompt       */
 104 #define CONFIG_SYS_CBSIZE               256             /* Console I/O Buffer Size      */
 105 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
 106 #define CONFIG_SYS_MAXARGS              16              /* max number of command args   */
 107 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
 108
 109 #define CONFIG_SYS_MEMTEST_START        0x10000000      /* memtest works on     */
 110 #define CONFIG_SYS_MEMTEST_END          0x12000000      /* 32 MB in DRAM        */
 111
 112 #define CONFIG_SYS_LOAD_ADDR            0x10000000      /* default load address */
 113
 114 /* The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
 115  * This time is further subdivided by a local divisor.
 116  */
 117 #define CONFIG_SYS_TIMERBASE    OMAP1510_TIMER1_BASE    /* use timer 1 */
 118 #define CONFIG_SYS_PTV          2       /* Divisor: 2^(PTV+1) => 8 */
 119 #define CONFIG_SYS_HZ           1000
 120
 121 /*-----------------------------------------------------------------------
 122  * Physical Memory Map
 123  */
 124 #define CONFIG_NR_DRAM_BANKS    1          /* we have 1 bank of DRAM */
 125 #define PHYS_SDRAM_1            0x10000000 /* SDRAM Bank #1 */
 126 #define PHYS_SDRAM_1_SIZE       0x02000000 /* 32 MB */
 127
 128 #define PHYS_FLASH_1            0x00000000 /* Flash Bank #1 */
 129
 130 #define CONFIG_SYS_FLASH_BASE           PHYS_FLASH_1
 131
 132 #define PHYS_SRAM               0x20000000
 133
 134 /*-----------------------------------------------------------------------
 135  * FLASH and environment organization
 136  */
 137 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max number of memory banks */
 138 #define PHYS_FLASH_SIZE         0x01000000 /* 16MB */
 139 #define PHYS_FLASH_SECT_SIZE    (128*1024)      /* Size of a sector (128kB) */
 140 #define CONFIG_SYS_MAX_FLASH_SECT       (128)   /* max number of sectors on one chip */
 141 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SECT_SIZE)
 142 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE   /* Monitor at beginning of flash */
 143 #define CONFIG_SYS_MONITOR_LEN          PHYS_FLASH_SECT_SIZE    /* Reserve 1 sector */
 144 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE + PHYS_FLASH_SIZE }
 145
 146 /*-----------------------------------------------------------------------
 147  * FLASH driver setup
 148  */
 149 #define CONFIG_SYS_FLASH_CFI            1       /* Flash memory is CFI compliant */
 150 #define CONFIG_FLASH_CFI_DRIVER 1       /* Use drivers/mtd/cfi_flash.c */
 151 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       1       /* Use buffered writes (~10x faster) */
 152 #define CONFIG_SYS_FLASH_PROTECTION     1       /* Use hardware sector protection */
 153
 154 /* timeout values are in ticks */
 155 #define CONFIG_SYS_FLASH_ERASE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
 156 #define CONFIG_SYS_FLASH_WRITE_TOUT     (20*CONFIG_SYS_HZ) /* Timeout for Flash Write */
 157
 158 #define CONFIG_ENV_IS_IN_FLASH  1
 159 #define CONFIG_ENV_SECT_SIZE    PHYS_FLASH_SECT_SIZE    /* Total Size of Environment Sector */
 160 #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
 161 #define CONFIG_ENV_OFFSET               ( CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN )    /* Environment after Monitor */
 162
 163 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
 164 #define CONFIG_SYS_INIT_SP_ADDR         PHYS_SRAM
 165
 166 #endif  /* __CONFIG_H */