include/configs/stm32f429-discovery.h

   1 /*
   2  * (C) Copyright 2015
   3  * Kamil Lulko, <kamil.lulko@gmail.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 #define CONFIG_STM32F4
  12 #define CONFIG_SYS_THUMB_BUILD
  13 #define CONFIG_STM32F4DISCOVERY
  14
  15 #define CONFIG_OF_LIBFDT
  16
  17 #define CONFIG_BOARD_EARLY_INIT_F
  18 #define CONFIG_MISC_INIT_R
  19
  20 #define CONFIG_SYS_FLASH_BASE           0x08000000
  21
  22 #define CONFIG_SYS_INIT_SP_ADDR         0x10010000
  23 #define CONFIG_SYS_TEXT_BASE            0x08000000
  24
  25 #define CONFIG_SYS_ICACHE_OFF
  26 #define CONFIG_SYS_DCACHE_OFF
  27
  28 /*
  29  * Configuration of the external SDRAM memory
  30  */
  31 #define CONFIG_NR_DRAM_BANKS            1
  32 #define CONFIG_SYS_RAM_SIZE             (8 << 20)
  33 #define CONFIG_SYS_RAM_CS               1
  34 #define CONFIG_SYS_RAM_FREQ_DIV         2
  35 #define CONFIG_SYS_RAM_BASE             0xD0000000
  36 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_RAM_BASE
  37 #define CONFIG_SYS_LOAD_ADDR            0xD0400000
  38 #define CONFIG_LOADADDR                 0xD0400000
  39
  40 #define CONFIG_SYS_MAX_FLASH_SECT       12
  41 #define CONFIG_SYS_MAX_FLASH_BANKS      2
  42
  43 #define CONFIG_ENV_IS_IN_FLASH
  44 #define CONFIG_ENV_OFFSET               (256 << 10)
  45 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
  46 #define CONFIG_ENV_SIZE                 (8 << 10)
  47
  48 #define CONFIG_BOARD_SPECIFIC_LED
  49 #define CONFIG_RED_LED                  110
  50 #define CONFIG_GREEN_LED                109
  51
  52 #define CONFIG_STM32_GPIO
  53 #define CONFIG_STM32_SERIAL
  54
  55 #define CONFIG_STM32_HSE_HZ             8000000
  56
  57 #define CONFIG_SYS_CLK_FREQ             180000000 /* 180 MHz */
  58
  59 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
  60
  61 #define CONFIG_CMDLINE_TAG
  62 #define CONFIG_SETUP_MEMORY_TAGS
  63 #define CONFIG_INITRD_TAG
  64 #define CONFIG_REVISION_TAG
  65
  66 #define CONFIG_SYS_CBSIZE               1024
  67 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE \
  68                                         + sizeof(CONFIG_SYS_PROMPT) + 16)
  69
  70 #define CONFIG_SYS_MAXARGS              16
  71
  72 #define CONFIG_SYS_MALLOC_LEN           (2 << 20)
  73
  74 #define CONFIG_STACKSIZE                (64 << 10)
  75
  76 #define CONFIG_BAUDRATE                 115200
  77 #define CONFIG_BOOTARGS                                                 \
  78         "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
  79 #define CONFIG_BOOTCOMMAND                                              \
  80         "run bootcmd_romfs"
  81
  82 #define CONFIG_EXTRA_ENV_SETTINGS \
  83         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
  84         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
  85         "bootm 0x08044000 - 0x08042000\0"
  86
  87 #define CONFIG_BOOTDELAY                3
  88 #define CONFIG_AUTOBOOT
  89
  90 /*
  91  * Command line configuration.
  92  */
  93 #define CONFIG_SYS_LONGHELP
  94 #define CONFIG_SYS_HUSH_PARSER
  95 #define CONFIG_AUTO_COMPLETE
  96 #define CONFIG_CMDLINE_EDITING
  97
  98 #define CONFIG_CMD_MEM
  99 #define CONFIG_CMD_TIMER
 100
 101 #endif /* __CONFIG_H */