include/configs/dxr2.h

   1 /*
   2  * (C) Copyright 2013 Siemens Schweiz AG
   3  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   4  *
   5  * Based on:
   6  * U-Boot file:/include/configs/am335x_evm.h
   7  *
   8  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
   9  *
  10  * SPDX-License-Identifier:     GPL-2.0+
  11  */
  12
  13 #ifndef __CONFIG_DXR2_H
  14 #define __CONFIG_DXR2_H
  15
  16 #define CONFIG_SIEMENS_DXR2
  17 #define MACH_TYPE_DXR2                  4315
  18 #define CONFIG_SIEMENS_MACH_TYPE        MACH_TYPE_DXR2
  19
  20 #include "siemens-am33x-common.h"
  21
  22 #define CONFIG_SYS_MPUCLK       275
  23 #define DXR2_IOCTRL_VAL 0x18b
  24 #define DDR_PLL_FREQ    303
  25 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
  26
  27 #define BOARD_DFU_BUTTON_GPIO   27
  28 #define BOARD_DFU_BUTTON_LED    64
  29
  30 #undef CONFIG_DOS_PARTITION
  31 #undef CONFIG_CMD_FAT
  32
  33
  34  /* Physical Memory Map */
  35 #define CONFIG_MAX_RAM_BANK_SIZE        (1024 << 20)    /* 1GB */
  36
  37 /* I2C Configuration */
  38 #define CONFIG_SYS_I2C_SPEED            100000
  39
  40 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  41 #define EEPROM_ADDR_DDR3 0x90
  42 #define EEPROM_ADDR_CHIP 0x120
  43
  44 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x300
  45
  46 #undef CONFIG_SPL_NET_SUPPORT
  47 #undef CONFIG_SPL_NET_VCI_STRING
  48 #undef CONFIG_SPL_ETH_SUPPORT
  49
  50 #undef CONFIG_MII
  51 #undef CONFIG_PHY_GIGE
  52 #define CONFIG_PHY_SMSC
  53
  54 #define CONFIG_FACTORYSET
  55
  56 /* Watchdog */
  57 #define CONFIG_OMAP_WATCHDOG
  58
  59 #ifndef CONFIG_SPL_BUILD
  60
  61 /* Default env settings */
  62 #define CONFIG_EXTRA_ENV_SETTINGS \
  63         "hostname=dxr2\0" \
  64         "nand_img_size=0x400000\0" \
  65         "optargs=\0" \
  66         CONFIG_COMMON_ENV_SETTINGS
  67
  68 #ifndef CONFIG_RESTORE_FLASH
  69 /* set to negative value for no autoboot */
  70 #define CONFIG_BOOTDELAY                3
  71
  72 #define CONFIG_BOOTCOMMAND \
  73 "if dfubutton; then " \
  74         "run dfu_start; " \
  75         "reset; " \
  76 "fi;" \
  77 "run nand_boot;" \
  78 "reset;"
  79
  80
  81 #else
  82 #define CONFIG_BOOTDELAY                0
  83
  84 #define CONFIG_BOOTCOMMAND                      \
  85         "setenv autoload no; "                  \
  86         "dhcp; "                                \
  87         "if tftp 80000000 debrick.scr; then "   \
  88                 "source 80000000; "             \
  89         "fi"
  90 #endif
  91 #endif  /* CONFIG_SPL_BUILD */
  92 #endif  /* ! __CONFIG_DXR2_H */