include/configs/stm32f746-disco.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
   4  * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
   5  */
   6
   7 #ifndef __CONFIG_H
   8 #define __CONFIG_H
   9
  10 #define CONFIG_SYS_FLASH_BASE           0x08000000
  11 #define CONFIG_SYS_INIT_SP_ADDR         0x20050000
  12
  13 #ifdef CONFIG_SUPPORT_SPL
  14 #define CONFIG_SYS_LOAD_ADDR            0x08008000
  15 #else
  16 #define CONFIG_SYS_LOAD_ADDR            0xC0400000
  17 #define CONFIG_LOADADDR                 0xC0400000
  18 #endif
  19
  20 /*
  21  * Configuration of the external SDRAM memory
  22  */
  23
  24 #define CONFIG_SYS_MAX_FLASH_SECT       8
  25 #define CONFIG_SYS_MAX_FLASH_BANKS      1
  26
  27 #define CONFIG_ENV_SIZE                 (8 << 10)
  28
  29 #define CONFIG_STM32_FLASH
  30
  31 #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL  (8)
  32 #define CONFIG_DW_ALTDESCRIPTOR
  33 #define CONFIG_PHY_SMSC
  34
  35 #define CONFIG_SYS_HZ_CLOCK             1000000 /* Timer is clocked at 1MHz */
  36
  37 #define CONFIG_CMDLINE_TAG
  38 #define CONFIG_SETUP_MEMORY_TAGS
  39 #define CONFIG_INITRD_TAG
  40 #define CONFIG_REVISION_TAG
  41
  42 #define CONFIG_SYS_CBSIZE               1024
  43
  44 #define CONFIG_SYS_MALLOC_LEN           (1 * 1024 * 1024)
  45
  46 #define CONFIG_BOOTCOMMAND                                              \
  47         "run bootcmd_romfs"
  48
  49 #define CONFIG_EXTRA_ENV_SETTINGS \
  50         "bootargs_romfs=uclinux.physaddr=0x08180000 root=/dev/mtdblock0\0" \
  51         "bootcmd_romfs=setenv bootargs ${bootargs} ${bootargs_romfs};" \
  52         "bootm 0x08044000 - 0x08042000\0"
  53
  54
  55 /*
  56  * Command line configuration.
  57  */
  58 #define CONFIG_BOARD_LATE_INIT
  59 #define CONFIG_DISPLAY_BOARDINFO
  60
  61 /* For SPL */
  62 #ifdef CONFIG_SUPPORT_SPL
  63 #define CONFIG_SPL_STACK                CONFIG_SYS_INIT_SP_ADDR
  64 #define CONFIG_SPL_TEXT_BASE            CONFIG_SYS_FLASH_BASE
  65 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)
  66 #define CONFIG_SYS_SPL_LEN              0x00008000
  67 #define CONFIG_SYS_UBOOT_START          0x080083FD
  68 #define CONFIG_SYS_UBOOT_BASE           (CONFIG_SYS_FLASH_BASE + \
  69                                          CONFIG_SYS_SPL_LEN)
  70
  71 /* DT blob (fdt) address */
  72 #define CONFIG_SYS_FDT_BASE             (CONFIG_SYS_FLASH_BASE + \
  73                                         0x1C0000)
  74 #endif
  75 /* For SPL ends */
  76
  77 /* For splashcreen */
  78 #ifdef CONFIG_DM_VIDEO
  79 #define CONFIG_VIDEO_BMP_RLE8
  80 #define CONFIG_BMP_16BPP
  81 #define CONFIG_BMP_24BPP
  82 #define CONFIG_BMP_32BPP
  83 #define CONFIG_SPLASH_SCREEN
  84 #define CONFIG_SPLASH_SCREEN_ALIGN
  85 #endif
  86
  87 #endif /* __CONFIG_H */