LXR uboot/include/configs/devkit3250.h

   1/*
   2 * Embest/Timll DevKit3250 board configuration file
   3 *
   4 * Copyright (C) 2011 Vladimir Zapolskiy <vz@mleia.com>
   5 *
   6 * This program is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU General Public License
   8 * as published by the Free Software Foundation; either version 2
   9 * of the License, or (at your option) any later version.
  10 *
  11 * This program is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 * GNU General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU General Public License
  17 * along with this program; if not, write to the Free Software
  18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  19 * MA 02110-1301, USA.
  20 */
  21
  22#ifndef __CONFIG_DEVKIT3250_H__
  23#define __CONFIG_DEVKIT3250_H__
  24
  25/* SoC and board defines */
  26#include <asm/sizes.h>
  27#include <asm/arch/cpu.h>
  28
  29/*
  30 * Define DevKit3250 machine type by hand until it lands in mach-types
  31 */
  32#define MACH_TYPE_DEVKIT3250            3697
  33#define CONFIG_MACH_TYPE                MACH_TYPE_DEVKIT3250
  34
  35#define CONFIG_SYS_ICACHE_OFF
  36#define CONFIG_SYS_DCACHE_OFF
  37#define CONFIG_SKIP_LOWLEVEL_INIT
  38#define CONFIG_BOARD_EARLY_INIT_F
  39
  40/*
  41 * Memory configurations
  42 */
  43#define CONFIG_NR_DRAM_BANKS            1
  44#define CONFIG_SYS_MALLOC_LEN           SZ_1M
  45#define CONFIG_SYS_GBL_DATA_SIZE        128
  46#define CONFIG_SYS_SDRAM_BASE           EMC_DYCS0_BASE
  47#define CONFIG_SYS_SDRAM_SIZE           SZ_64M
  48#define CONFIG_SYS_TEXT_BASE            0x83FA0000
  49#define CONFIG_SYS_MEMTEST_START        (CONFIG_SYS_SDRAM_BASE + SZ_32K)
  50#define CONFIG_SYS_MEMTEST_END          (CONFIG_SYS_TEXT_BASE - SZ_1M)
  51
  52#define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + SZ_32K)
  53
  54#define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_SDRAM_BASE + SZ_4K \
  55                                         - GENERATED_GBL_DATA_SIZE)
  56
  57/*
  58 * Serial Driver
  59 */
  60#define CONFIG_SYS_LPC32XX_UART         2   /* UART2 */
  61#define CONFIG_BAUDRATE                 115200
  62
  63/*
  64 * NOR Flash
  65 */
  66#define CONFIG_CMD_FLASH
  67#define CONFIG_SYS_MAX_FLASH_BANKS      1
  68#define CONFIG_SYS_MAX_FLASH_SECT       71
  69#define CONFIG_SYS_FLASH_BASE           EMC_CS0_BASE
  70#define CONFIG_SYS_FLASH_SIZE           SZ_4M
  71#define CONFIG_SYS_FLASH_CFI
  72
  73/*
  74 * U-Boot General Configurations
  75 */
  76#define CONFIG_SYS_LONGHELP
  77#define CONFIG_SYS_PROMPT               "=> "
  78#define CONFIG_SYS_CBSIZE               1024
  79#define CONFIG_SYS_PBSIZE               \
  80        (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
  81#define CONFIG_SYS_MAXARGS              16
  82#define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  83
  84#define CONFIG_AUTO_COMPLETE
  85#define CONFIG_CMDLINE_EDITING
  86#define CONFIG_VERSION_VARIABLE
  87#define CONFIG_DISPLAY_CPUINFO
  88#define CONFIG_DOS_PARTITION
  89
  90#define CONFIG_ENV_IS_NOWHERE
  91#define CONFIG_ENV_SIZE                 SZ_128K
  92
  93/*
  94 * U-Boot Commands
  95 */
  96#include <config_cmd_default.h>
  97#define CONFIG_CMD_CACHE
  98
  99/*
 100 * Boot Linux
 101 */
 102#define CONFIG_CMDLINE_TAG
 103#define CONFIG_SETUP_MEMORY_TAGS
 104#define CONFIG_ZERO_BOOTDELAY_CHECK
 105#define CONFIG_BOOTDELAY                3
 106
 107#define CONFIG_BOOTFILE                 "uImage"
 108#define CONFIG_BOOTARGS                 "console=ttyS2,115200n8"
 109#define CONFIG_LOADADDR                 0x80008000
 110
 111/*
 112 * Include SoC specific configuration
 113 */
 114#include <asm/arch/config.h>
 115
 116#endif  /* __CONFIG_DEVKIT3250_H__*/
 117