stm32f746-disco.h 2.1 KB

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  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. #ifndef __CONFIG_H
  7. #define __CONFIG_H
  8. #define CONFIG_SYS_FLASH_BASE 0x08000000
  9. #define CONFIG_SYS_INIT_SP_ADDR 0x20050000
  10. #ifdef CONFIG_SUPPORT_SPL
  11. #define CONFIG_SYS_LOAD_ADDR 0x08008000
  12. #else
  13. #define CONFIG_SYS_LOAD_ADDR 0xC0400000
  14. #define CONFIG_LOADADDR 0xC0400000
  15. #endif
  16. /*
  17. * Configuration of the external SDRAM memory
  18. */
  19. #define CONFIG_SYS_MAX_FLASH_SECT 8
  20. #define CONFIG_SYS_MAX_FLASH_BANKS 1
  21. #define CONFIG_STM32_FLASH
  22. #define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8)
  23. #define CONFIG_DW_ALTDESCRIPTOR
  24. #define CONFIG_PHY_SMSC
  25. #define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
  26. #define CONFIG_CMDLINE_TAG
  27. #define CONFIG_SETUP_MEMORY_TAGS
  28. #define CONFIG_INITRD_TAG
  29. #define CONFIG_REVISION_TAG
  30. #define CONFIG_SYS_CBSIZE 1024
  31. #define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
  32. #define BOOT_TARGET_DEVICES(func) \
  33. func(MMC, mmc, 0)
  34. #include <config_distro_bootcmd.h>
  35. #define CONFIG_EXTRA_ENV_SETTINGS \
  36. "kernel_addr_r=0xC0008000\0" \
  37. "fdtfile=stm32f746-disco.dtb\0" \
  38. "fdt_addr_r=0xC0500000\0" \
  39. "scriptaddr=0xC0008000\0" \
  40. "pxefile_addr_r=0xC0008000\0" \
  41. "fdt_high=0xffffffffffffffff\0" \
  42. "initrd_high=0xffffffffffffffff\0" \
  43. "ramdisk_addr_r=0xC0600000\0" \
  44. BOOTENV
  45. /*
  46. * Command line configuration.
  47. */
  48. #define CONFIG_BOARD_LATE_INIT
  49. #define CONFIG_DISPLAY_BOARDINFO
  50. /* For SPL */
  51. #ifdef CONFIG_SUPPORT_SPL
  52. #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
  53. #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
  54. #define CONFIG_SYS_SPL_LEN 0x00008000
  55. #define CONFIG_SYS_UBOOT_START 0x080083FD
  56. #define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
  57. CONFIG_SYS_SPL_LEN)
  58. /* DT blob (fdt) address */
  59. #define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \
  60. 0x1C0000)
  61. #endif
  62. /* For SPL ends */
  63. /* For splashcreen */
  64. #ifdef CONFIG_DM_VIDEO
  65. #define CONFIG_VIDEO_BMP_RLE8
  66. #define CONFIG_BMP_16BPP
  67. #define CONFIG_BMP_24BPP
  68. #define CONFIG_BMP_32BPP
  69. #define CONFIG_SPLASH_SCREEN
  70. #define CONFIG_SPLASH_SCREEN_ALIGN
  71. #endif
  72. #endif /* __CONFIG_H */