blanche.h 1.5 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * include/configs/blanche.h
  4. * This file is blanche board configuration.
  5. *
  6. * Copyright (C) 2016 Renesas Electronics Corporation
  7. */
  8. #ifndef __BLANCHE_H
  9. #define __BLANCHE_H
  10. #include "rcar-gen2-common.h"
  11. /* STACK */
  12. #define CONFIG_SYS_INIT_SP_ADDR 0x4f000000
  13. #define STACK_AREA_SIZE 0x00100000
  14. #define LOW_LEVEL_MERAM_STACK \
  15. (CONFIG_SYS_INIT_SP_ADDR + STACK_AREA_SIZE - 4)
  16. /* MEMORY */
  17. #define RCAR_GEN2_SDRAM_BASE 0x40000000
  18. #define RCAR_GEN2_SDRAM_SIZE (1024u * 1024 * 1024)
  19. #define RCAR_GEN2_UBOOT_SDRAM_SIZE (512 * 1024 * 1024)
  20. #undef CONFIG_SYS_MEMTEST_SCRATCH
  21. #undef CONFIG_SYS_LOADS_BAUD_CHANGE
  22. /* FLASH */
  23. #if !defined(CONFIG_MTD_NOR_FLASH)
  24. #define CONFIG_SH_QSPI_BASE 0xE6B10000
  25. #else
  26. #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
  27. #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
  28. #define CONFIG_FLASH_SHOW_PROGRESS 45
  29. #define CONFIG_SYS_FLASH_BASE 0x00000000
  30. #define CONFIG_SYS_FLASH_SIZE 0x04000000 /* 64 MB */
  31. #define CONFIG_SYS_MAX_FLASH_SECT 1024
  32. #define CONFIG_SYS_MAX_FLASH_BANKS 1
  33. #define CONFIG_SYS_FLASH_BANKS_LIST { (CONFIG_SYS_FLASH_BASE) }
  34. #define CONFIG_SYS_FLASH_BANKS_SIZES { (CONFIG_SYS_FLASH_SIZE) }
  35. #define CONFIG_SYS_FLASH_ERASE_TOUT 3000
  36. #define CONFIG_SYS_FLASH_WRITE_TOUT 3000
  37. #define CONFIG_SYS_FLASH_LOCK_TOUT 3000
  38. #define CONFIG_SYS_FLASH_UNLOCK_TOUT 3000
  39. #undef CONFIG_CMD_SF
  40. #undef CONFIG_CMD_SPI
  41. #endif
  42. /* Board Clock */
  43. #define RMOBILE_XTAL_CLK 20000000u
  44. #define CONFIG_SYS_CLK_FREQ RMOBILE_XTAL_CLK
  45. /* ENV setting */
  46. #endif /* __BLANCHE_H */