include/configs/stm32f429-discovery.h

   1 /*
   2  * (C) Copyright 2015
   3  * Kamil Lulko, <rev13@wp.pl>
   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_STM32F4DISCOVERY
  13
  14 #define CONFIG_OF_LIBFDT
  15
  16 #define CONFIG_BOARD_EARLY_INIT_F
  17 #define CONFIG_MISC_INIT_R
  18
  19 #define CONFIG_SYS_FLASH_BASE           0x08000000
  20
  21 #define CONFIG_SYS_INIT_SP_ADDR         0x10010000
  22 #define CONFIG_SYS_TEXT_BASE            0x08000000
  23
  24 #define CONFIG_SYS_ICACHE_OFF
  25 #define CONFIG_SYS_DCACHE_OFF
  26
  27 /*
  28  * Configuration of the external SDRAM memory
  29  */
  30 #define CONFIG_NR_DRAM_BANKS            1
  31 #define CONFIG_SYS_RAM_SIZE             (8 << 20)
  32 #define CONFIG_SYS_RAM_CS               1
  33 #define CONFIG_SYS_RAM_FREQ_DIV         2
  34 #define CONFIG_SYS_RAM_BASE             0xD0000000
  35 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_RAM_BASE
  36 #define CONFIG_SYS_LOAD_ADDR            0xD0400000
  37 #define CONFIG_LOADADDR                 0xD0400000
  38
  39 #define CONFIG_SYS_MAX_FLASH_SECT       12
  40 #define CONFIG_SYS_MAX_FLASH_BANKS      2
  41
  42 #define CONFIG_ENV_IS_IN_FLASH
  43 #define CONFIG_ENV_OFFSET               (256 << 10)
  44 #define CONFIG_ENV_SECT_SIZE            (128 << 10)
  45 #define CONFIG_ENV_SIZE                 (8 << 10)
  46
  47 #define CONFIG_BOARD_SPECIFIC_LED
  48 #define CONFIG_RED_LED                  110
  49 #define CONFIG_GREEN_LED                109
  50
  51 #define CONFIG_STM32_GPIO
  52 #define CONFIG_STM32_SERIAL
  53 /*
  54  * Configuration of the USART
  55  * 1:   TX:PA9  RX:PA10
  56  * 2:   TX:PD5  RX:PD6
  57  * 3:   TX:PC10 RX:PC11
  58  * 6:   TX:PG14 RX:PG9
  59  */
  60 #define CONFIG_STM32_USART              1
  61
  62 #define CONFIG_STM32_HSE_HZ             8000000
  63
  64 #define CONFIG_SYS_CLK_FREQ             180000000 /* 180 MHz */
  65
  66 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
  67
  68 #define CONFIG_CMDLINE_TAG
  69 #define CONFIG_SETUP_MEMORY_TAGS
  70 #define CONFIG_INITRD_TAG
  71 #define CONFIG_REVISION_TAG
  72
  73 #define CONFIG_SYS_CBSIZE               1024
  74 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE \
  75                                         + sizeof(CONFIG_SYS_PROMPT) + 16)
  76
  77 #define CONFIG_SYS_MAXARGS              16
  78
  79 #define CONFIG_SYS_MALLOC_LEN           (2 << 20)
  80
  81 #define CONFIG_STACKSIZE                (64 << 10)
  82
  83 #define CONFIG_BAUDRATE                 115200
  84 #define CONFIG_BOOTARGS                                                 \
  85         "console=ttyS0,115200 earlyprintk consoleblank=0 ignore_loglevel"
  86 #define CONFIG_BOOTCOMMAND                                              \
  87         "run bootcmd_romfs"
  88
  89 #define CONFIG_EXTRA_ENV_SETTINGS \
  90         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
  91         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
  92         "bootm 0x08044000 - 0x08042000\0"
  93
  94 #define CONFIG_BOOTDELAY                3
  95 #define CONFIG_AUTOBOOT
  96
  97 /*
  98  * Command line configuration.
  99  */
 100 #define CONFIG_SYS_LONGHELP
 101 #define CONFIG_SYS_HUSH_PARSER
 102 #define CONFIG_AUTO_COMPLETE
 103 #define CONFIG_CMDLINE_EDITING
 104
 105 #define CONFIG_CMD_MEM
 106 #define CONFIG_CMD_TIMER
 107
 108 #endif /* __CONFIG_H */