include/configs/vision2.h

   1 /*
   2  * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
   3  *
   4  * (C) Copyright 2009 Freescale Semiconductor, Inc.
   5  *
   6  * Configuration settings for the MX51-3Stack Freescale board.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __CONFIG_H
  25 #define __CONFIG_H
  26
  27 #include <asm/arch/imx-regs.h>
  28
  29 #define CONFIG_MX51     /* in a mx51 */
  30 #define CONFIG_L2_OFF
  31
  32 #define CONFIG_SYS_MX5_HCLK     24000000
  33 #define CONFIG_SYS_MX5_CLK32            32768
  34 #define CONFIG_DISPLAY_CPUINFO
  35 #define CONFIG_DISPLAY_BOARDINFO
  36
  37 #define CONFIG_CMDLINE_TAG      /* enable passing of ATAGs */
  38 #define CONFIG_REVISION_TAG
  39 #define CONFIG_SETUP_MEMORY_TAGS
  40 #define CONFIG_INITRD_TAG
  41 #define BOARD_LATE_INIT
  42
  43 /*
  44  * Size of malloc() pool
  45  */
  46 #define CONFIG_SYS_MALLOC_LEN           (2048 * 1024)
  47
  48 /* size in bytes reserved for initial data */
  49
  50 /*
  51  * Hardware drivers
  52  */
  53 #define CONFIG_MXC_UART
  54 #define CONFIG_SYS_MX51_UART3
  55 #define CONFIG_MXC_GPIO
  56 #define CONFIG_MXC_SPI
  57 #define CONFIG_HW_WATCHDOG
  58
  59  /*
  60  * SPI Configs
  61  * */
  62 #define CONFIG_FSL_SF
  63 #define CONFIG_CMD_SF
  64
  65 #define CONFIG_SPI_FLASH
  66 #define CONFIG_SPI_FLASH_STMICRO
  67
  68 /*
  69  * Use gpio 4 pin 25 as chip select for SPI flash
  70  * This corresponds to gpio 121
  71  */
  72 #define CONFIG_SPI_FLASH_CS     (1 | (121 << 8))
  73 #define CONFIG_SF_DEFAULT_MODE   SPI_MODE_0
  74 #define CONFIG_SF_DEFAULT_SPEED  25000000
  75
  76 #define CONFIG_ENV_SPI_CS       (1 | (121 << 8))
  77 #define CONFIG_ENV_SPI_BUS      0
  78 #define CONFIG_ENV_SPI_MAX_HZ   25000000
  79 #define CONFIG_ENV_SPI_MODE     SPI_MODE_0
  80
  81 #define CONFIG_ENV_OFFSET       (6 * 64 * 1024)
  82 #define CONFIG_ENV_SECT_SIZE    (1 * 64 * 1024)
  83 #define CONFIG_ENV_SIZE         (4 * 1024)
  84
  85 #define CONFIG_FSL_ENV_IN_SF
  86 #define CONFIG_ENV_IS_IN_SPI_FLASH
  87
  88 /* PMIC Controller */
  89 #define CONFIG_FSL_PMIC
  90 #define CONFIG_FSL_PMIC_BUS     0
  91 #define CONFIG_FSL_PMIC_CS      0
  92 #define CONFIG_FSL_PMIC_CLK     2500000
  93 #define CONFIG_FSL_PMIC_MODE    SPI_MODE_0
  94 #define CONFIG_RTC_MC13783
  95
  96 /*
  97  * MMC Configs
  98  */
  99 #define CONFIG_FSL_ESDHC
 100 #ifdef CONFIG_FSL_ESDHC
 101 #define CONFIG_SYS_FSL_ESDHC_ADDR       (0x70004000)
 102 #define CONFIG_SYS_FSL_ESDHC_NUM        1
 103
 104 #define CONFIG_MMC
 105
 106 #define CONFIG_CMD_MMC
 107 #define CONFIG_GENERIC_MMC
 108 #define CONFIG_CMD_FAT
 109 #define CONFIG_DOS_PARTITION
 110 #endif
 111
 112 #define CONFIG_CMD_DATE
 113
 114 /*
 115  * Eth Configs
 116  */
 117 #define CONFIG_HAS_ETH1
 118 #define CONFIG_NET_MULTI
 119 #define CONFIG_MII
 120 #define CONFIG_DISCOVER_PHY
 121
 122 #define CONFIG_FEC_MXC
 123 #define IMX_FEC_BASE                            FEC_BASE_ADDR
 124 #define CONFIG_FEC_MXC_PHYADDR          0x1F
 125
 126 #define CONFIG_CMD_PING
 127 #define CONFIG_CMD_MII
 128 #define CONFIG_CMD_NET
 129
 130 /* allow to overwrite serial and ethaddr */
 131 #define CONFIG_ENV_OVERWRITE
 132 #define CONFIG_CONS_INDEX                       3
 133 #define CONFIG_BAUDRATE                         115200
 134 #define CONFIG_SYS_BAUDRATE_TABLE       {9600, 19200, 38400, 57600, 115200}
 135
 136 /***********************************************************
 137  * Command definition
 138  ***********************************************************/
 139
 140 #include <config_cmd_default.h>
 141
 142 #define CONFIG_CMD_SPI
 143 #undef CONFIG_CMD_IMLS
 144
 145 #define CONFIG_BOOTDELAY        3
 146
 147 #define CONFIG_LOADADDR 0x90800000      /* loadaddr env var */
 148
 149 #define CONFIG_EXTRA_ENV_SETTINGS       \
 150                 "netdev=eth0\0"         \
 151                 "loadaddr=0x90800000\0"
 152
 153 /*
 154  * Miscellaneous configurable options
 155  */
 156 #define CONFIG_SYS_LONGHELP
 157 #define CONFIG_SYS_PROMPT               "Vision II U-boot > "
 158 #define CONFIG_AUTO_COMPLETE
 159 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
 160
 161 /* Print Buffer Size */
 162 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
 163                                         sizeof(CONFIG_SYS_PROMPT) + 16)
 164 #define CONFIG_SYS_MAXARGS              64      /* max number of command args */
 165 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
 166
 167 #define CONFIG_SYS_MEMTEST_START        0x90000000
 168 #define CONFIG_SYS_MEMTEST_END          0x10000
 169
 170 #define CONFIG_SYS_LOAD_ADDR            CONFIG_LOADADDR
 171
 172 #define CONFIG_SYS_HZ                   1000
 173 #define CONFIG_CMDLINE_EDITING
 174 #define CONFIG_SYS_HUSH_PARSER
 175 #define CONFIG_SYS_PROMPT_HUSH_PS2      "Vision II U-boot > "
 176
 177 /*
 178  * Stack sizes
 179  */
 180 #define CONFIG_STACKSIZE                (128 * 1024)    /* regular stack */
 181
 182 /*
 183  * Physical Memory Map
 184  */
 185 #define CONFIG_NR_DRAM_BANKS            2
 186 #define PHYS_SDRAM_1                    CSD0_BASE_ADDR
 187 #define PHYS_SDRAM_1_SIZE               (256 * 1024 * 1024)
 188 #define PHYS_SDRAM_2                    CSD1_BASE_ADDR
 189 #define PHYS_SDRAM_2_SIZE               (256 * 1024 * 1024)
 190 #define CONFIG_SYS_SDRAM_BASE           0x90000000
 191 #define CONFIG_SYS_INIT_RAM_ADDR        0x1FFE8000
 192
 193 #define CONFIG_SYS_INIT_RAM_SIZE                (64 * 1024)
 194 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
 195                                         GENERATED_GBL_DATA_SIZE)
 196 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
 197                                         CONFIG_SYS_GBL_DATA_OFFSET)
 198 #define CONFIG_BOARD_EARLY_INIT_F
 199
 200 /* 166 MHz DDR RAM */
 201 #define CONFIG_SYS_DDR_CLKSEL           0
 202 #define CONFIG_SYS_CLKTL_CBCDR          0x19239100
 203
 204 #define CONFIG_SYS_NO_FLASH
 205
 206 /*
 207  * Framebuffer and LCD
 208  */
 209 #define CONFIG_PREBOOT
 210 #define CONFIG_LCD
 211 #define CONFIG_VIDEO_MX5
 212 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE
 213 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 214 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 215 #define LCD_BPP         LCD_COLOR16
 216 #define CONFIG_SPLASH_SCREEN
 217 #define CONFIG_CMD_BMP
 218 #define CONFIG_BMP_16BPP
 219
 220 #endif                          /* __CONFIG_H */