sh7753evb.h 2.3 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Configuation settings for the sh7753evb board
  4. *
  5. * Copyright (C) 2012 Renesas Solutions Corp.
  6. */
  7. #ifndef __SH7753EVB_H
  8. #define __SH7753EVB_H
  9. #define CONFIG_CPU_SH7753 1
  10. #define CONFIG_DISPLAY_BOARDINFO
  11. #undef CONFIG_SHOW_BOOT_PROGRESS
  12. /* MEMORY */
  13. #define SH7753EVB_SDRAM_BASE (0x40000000)
  14. #define SH7753EVB_SDRAM_SIZE (512 * 1024 * 1024)
  15. #define CONFIG_SYS_PBSIZE 256
  16. #define CONFIG_SYS_BAUDRATE_TABLE { 115200 }
  17. /* SCIF */
  18. #define CONFIG_CONS_SCIF2 1
  19. #define CONFIG_SYS_MEMTEST_START (SH7753EVB_SDRAM_BASE)
  20. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
  21. 480 * 1024 * 1024)
  22. #undef CONFIG_SYS_MEMTEST_SCRATCH
  23. #undef CONFIG_SYS_LOADS_BAUD_CHANGE
  24. #define CONFIG_SYS_SDRAM_BASE (SH7753EVB_SDRAM_BASE)
  25. #define CONFIG_SYS_SDRAM_SIZE (SH7753EVB_SDRAM_SIZE)
  26. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + \
  27. 128 * 1024 * 1024)
  28. #define CONFIG_SYS_MONITOR_BASE 0x00000000
  29. #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
  30. #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
  31. #define CONFIG_SYS_BOOTMAPSZ (8 * 1024 * 1024)
  32. /* Ether */
  33. #define CONFIG_SH_ETHER_USE_PORT 0
  34. #define CONFIG_SH_ETHER_PHY_ADDR 18
  35. #define CONFIG_SH_ETHER_CACHE_WRITEBACK 1
  36. #define CONFIG_SH_ETHER_USE_GETHER 1
  37. #define CONFIG_BITBANGMII
  38. #define CONFIG_BITBANGMII_MULTI
  39. #define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_RGMII
  40. #define CONFIG_PHY_VITESSE
  41. #define SH7753EVB_ETHERNET_MAC_BASE_SPI 0x00090000
  42. #define SH7753EVB_SPI_SECTOR_SIZE (64 * 1024)
  43. #define SH7753EVB_ETHERNET_MAC_BASE SH7753EVB_ETHERNET_MAC_BASE_SPI
  44. #define SH7753EVB_ETHERNET_MAC_SIZE 17
  45. #define SH7753EVB_ETHERNET_NUM_CH 2
  46. /* SPI */
  47. #define CONFIG_SH_SPI_BASE 0xfe002000
  48. /* MMCIF */
  49. #define CONFIG_SH_MMCIF_ADDR 0xffcb0000
  50. #define CONFIG_SH_MMCIF_CLK 48000000
  51. /* ENV setting */
  52. #define CONFIG_ENV_IS_EMBEDDED
  53. #define CONFIG_ENV_SECT_SIZE (64 * 1024)
  54. #define CONFIG_ENV_ADDR (0x00080000)
  55. #define CONFIG_ENV_OFFSET (CONFIG_ENV_ADDR)
  56. #define CONFIG_ENV_OVERWRITE 1
  57. #define CONFIG_ENV_SIZE (CONFIG_ENV_SECT_SIZE)
  58. #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SECT_SIZE)
  59. #define CONFIG_EXTRA_ENV_SETTINGS \
  60. "netboot=bootp; bootm\0"
  61. /* Board Clock */
  62. #define CONFIG_SYS_CLK_FREQ 48000000
  63. #define CONFIG_SH_TMU_CLK_FREQ CONFIG_SYS_CLK_FREQ
  64. #define CONFIG_SH_SCIF_CLK_FREQ CONFIG_SYS_CLK_FREQ
  65. #define CONFIG_SYS_TMU_CLK_DIV 4
  66. #endif /* __SH7753EVB_H */