MigoR.h 2.7 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Configuation settings for the Renesas Solutions Migo-R board
  4. *
  5. * Copyright (C) 2007 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
  6. */
  7. #ifndef __MIGO_R_H
  8. #define __MIGO_R_H
  9. #define CONFIG_CPU_SH7722 1
  10. #define CONFIG_DISPLAY_BOARDINFO
  11. /* SMC9111 */
  12. #define CONFIG_SMC91111
  13. #define CONFIG_SMC91111_BASE (0xB0000000)
  14. /* MEMORY */
  15. #define MIGO_R_SDRAM_BASE (0x8C000000)
  16. #define MIGO_R_FLASH_BASE_1 (0xA0000000)
  17. #define MIGO_R_FLASH_BANK_SIZE (64 * 1024 * 1024)
  18. #define CONFIG_SYS_PBSIZE 256 /* Buffer size for Console output */
  19. #define CONFIG_SYS_BAUDRATE_TABLE { 115200 } /* List of legal baudrate settings for this board */
  20. /* SCIF */
  21. #define CONFIG_CONS_SCIF0 1
  22. /* Enable alternate, more extensive, memory test */
  23. /* Scratch address used by the alternate memory test */
  24. /* Enable temporary baudrate change while serial download */
  25. #undef CONFIG_SYS_LOADS_BAUD_CHANGE
  26. #define CONFIG_SYS_SDRAM_BASE (MIGO_R_SDRAM_BASE)
  27. /* maybe more, but if so u-boot doesn't know about it... */
  28. #define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
  29. /* default load address for scripts ?!? */
  30. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 16 * 1024 * 1024)
  31. /* Address of u-boot image in Flash (NOT run time address in SDRAM) ?!? */
  32. #define CONFIG_SYS_MONITOR_BASE (MIGO_R_FLASH_BASE_1)
  33. /* Monitor size */
  34. #define CONFIG_SYS_MONITOR_LEN (128 * 1024)
  35. /* Size of DRAM reserved for malloc() use */
  36. #define CONFIG_SYS_MALLOC_LEN (256 * 1024)
  37. #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
  38. /* FLASH */
  39. #undef CONFIG_SYS_FLASH_QUIET_TEST
  40. /* print 'E' for empty sector on flinfo */
  41. #define CONFIG_SYS_FLASH_EMPTY_INFO
  42. /* Physical start address of Flash memory */
  43. #define CONFIG_SYS_FLASH_BASE (MIGO_R_FLASH_BASE_1)
  44. /* Max number of sectors on each Flash chip */
  45. #define CONFIG_SYS_MAX_FLASH_SECT 512
  46. /* if you use all NOR Flash , you change dip-switch. Please see MIGO_R01 Manual. */
  47. #define CONFIG_SYS_MAX_FLASH_BANKS 1
  48. #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE + (0 * MIGO_R_FLASH_BANK_SIZE) }
  49. /* Timeout for Flash erase operations (in ms) */
  50. #define CONFIG_SYS_FLASH_ERASE_TOUT (3 * 1000)
  51. /* Timeout for Flash write operations (in ms) */
  52. #define CONFIG_SYS_FLASH_WRITE_TOUT (3 * 1000)
  53. /* Timeout for Flash set sector lock bit operations (in ms) */
  54. #define CONFIG_SYS_FLASH_LOCK_TOUT (3 * 1000)
  55. /* Timeout for Flash clear lock bit operations (in ms) */
  56. #define CONFIG_SYS_FLASH_UNLOCK_TOUT (3 * 1000)
  57. /* Use hardware flash sectors protection instead of U-Boot software protection */
  58. #undef CONFIG_SYS_DIRECT_FLASH_TFTP
  59. /* ENV setting */
  60. /* Offset of env Flash sector relative to CONFIG_SYS_FLASH_BASE */
  61. /* Board Clock */
  62. #define CONFIG_SYS_CLK_FREQ 33333333
  63. #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  64. #endif /* __MIGO_R_H */