sama5d27_wlsom1_ek.h 1.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Configuration file for the SAMA5D27 WLSOM1 EK Board.
  4. *
  5. * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
  6. *
  7. * Author: Nicolas Ferre <nicolas.ferre@microcihp.com>
  8. */
  9. #ifndef __CONFIG_H
  10. #define __CONFIG_H
  11. #include "at91-sama5_common.h"
  12. #undef CONFIG_SYS_AT91_MAIN_CLOCK
  13. #define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
  14. /* SDRAM */
  15. #define CONFIG_SYS_SDRAM_BASE 0x20000000
  16. #define CONFIG_SYS_SDRAM_SIZE 0x10000000
  17. #ifdef CONFIG_SPL_BUILD
  18. #define CONFIG_SYS_INIT_SP_ADDR 0x218000
  19. #else
  20. #define CONFIG_SYS_INIT_SP_ADDR \
  21. (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
  22. #endif
  23. #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
  24. /* SPL */
  25. #define CONFIG_SPL_TEXT_BASE 0x200000
  26. #define CONFIG_SPL_MAX_SIZE 0x10000
  27. #define CONFIG_SPL_BSS_START_ADDR 0x20000000
  28. #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
  29. #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
  30. #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
  31. #define CONFIG_SYS_MONITOR_LEN (512 << 10)
  32. #ifdef CONFIG_SD_BOOT
  33. #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
  34. #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
  35. #endif
  36. #endif