include/configs/draco.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2013 Siemens Schweiz AG
   4  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
   5  *
   6  * Based on:
   7  * U-Boot file:/include/configs/am335x_evm.h
   8  *
   9  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
  10  */
  11
  12 #ifndef __CONFIG_DRACO_H
  13 #define __CONFIG_DRACO_H
  14
  15 #define CONFIG_SIEMENS_MACH_TYPE        MACH_TYPE_DRACO
  16
  17 #include "siemens-am33x-common.h"
  18
  19 #define DDR_PLL_FREQ    303
  20
  21 #define BOARD_DFU_BUTTON_GPIO   27      /* Use as default */
  22 #define GPIO_LAN9303_NRST       88      /* GPIO2_24 = gpio88 */
  23
  24 #define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  25         "button_dfu0=27\0" \
  26         "led0=103,1,0\0" \
  27         "led1=64,0,1\0"
  28
  29  /* Physical Memory Map */
  30 #define CONFIG_MAX_RAM_BANK_SIZE        (1024 << 20)    /* 1GB */
  31
  32 /* I2C Configuration */
  33 #define CONFIG_SYS_I2C_SPEED            100000
  34
  35 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
  36 #define EEPROM_ADDR_DDR3 0x90
  37 #define EEPROM_ADDR_CHIP 0x120
  38
  39 #define CONFIG_PHY_SMSC
  40
  41 #define CONFIG_FACTORYSET
  42
  43 /* Define own nand partitions */
  44 #define CONFIG_ENV_RANGE        (4 * CONFIG_SYS_ENV_SECT_SIZE)
  45
  46 #ifndef CONFIG_SPL_BUILD
  47
  48 /* Default env settings */
  49 #define CONFIG_EXTRA_ENV_SETTINGS \
  50         "hostname=draco\0" \
  51         "ubi_off=2048\0"\
  52         "nand_img_size=0x400000\0" \
  53         "optargs=\0" \
  54         "preboot=draco_led 0\0" \
  55         CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \
  56         CONFIG_ENV_SETTINGS_V2 \
  57         CONFIG_ENV_SETTINGS_NAND_V2
  58
  59 #ifndef CONFIG_RESTORE_FLASH
  60 /* set to negative value for no autoboot */
  61
  62 #define CONFIG_BOOTCOMMAND \
  63 "if dfubutton; then " \
  64         "run dfu_start; " \
  65         "reset; " \
  66 "fi;" \
  67 "run nand_boot;" \
  68 "run nand_boot_backup;" \
  69 "reset;"
  70
  71 #else
  72
  73 #define CONFIG_BOOTCOMMAND                      \
  74         "setenv autoload no; "                  \
  75         "dhcp; "                                \
  76         "if tftp 80000000 debrick.scr; then "   \
  77                 "source 80000000; "             \
  78         "fi"
  79 #endif
  80 #endif  /* CONFIG_SPL_BUILD */
  81 #endif  /* ! __CONFIG_DRACO_H */