malta.h 1.8 KB

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org>
  4. */
  5. #ifndef _MALTA_CONFIG_H
  6. #define _MALTA_CONFIG_H
  7. /*
  8. * System configuration
  9. */
  10. #define CONFIG_MALTA
  11. #define CONFIG_MEMSIZE_IN_BYTES
  12. #define CONFIG_PCI_GT64120
  13. #define CONFIG_PCI_MSC01
  14. #define CONFIG_PCNET
  15. #define CONFIG_PCNET_79C973
  16. #define PCNET_HAS_PROM
  17. #define CONFIG_SYS_ISA_IO_BASE_ADDRESS 0
  18. /*
  19. * CPU Configuration
  20. */
  21. #define CONFIG_SYS_MHZ 250 /* arbitrary value */
  22. #define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
  23. /*
  24. * Memory map
  25. */
  26. #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
  27. #ifdef CONFIG_64BIT
  28. # define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000
  29. #else
  30. # define CONFIG_SYS_SDRAM_BASE 0x80000000
  31. #endif
  32. #define CONFIG_SYS_MEM_SIZE (256 * 1024 * 1024)
  33. #define CONFIG_SYS_INIT_SP_OFFSET 0x400000
  34. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x01000000)
  35. #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0x00100000)
  36. #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x00800000)
  37. #define CONFIG_SYS_MALLOC_LEN (128 * 1024)
  38. #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
  39. #define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024)
  40. /*
  41. * Serial driver
  42. */
  43. #define CONFIG_SYS_NS16550_PORT_MAPPED
  44. /*
  45. * Flash configuration
  46. */
  47. #ifdef CONFIG_64BIT
  48. # define CONFIG_SYS_FLASH_BASE 0xffffffffbe000000
  49. #else
  50. # define CONFIG_SYS_FLASH_BASE 0xbe000000
  51. #endif
  52. #define CONFIG_SYS_MAX_FLASH_BANKS 1
  53. #define CONFIG_SYS_MAX_FLASH_SECT 128
  54. /*
  55. * Environment
  56. */
  57. /*
  58. * IDE/ATA
  59. */
  60. #define CONFIG_SYS_IDE_MAXBUS 1
  61. #define CONFIG_SYS_IDE_MAXDEVICE 2
  62. #define CONFIG_SYS_ATA_BASE_ADDR CONFIG_SYS_ISA_IO_BASE_ADDRESS
  63. #define CONFIG_SYS_ATA_IDE0_OFFSET 0x01f0
  64. #define CONFIG_SYS_ATA_DATA_OFFSET 0
  65. #define CONFIG_SYS_ATA_REG_OFFSET 0
  66. /*
  67. * Commands
  68. */
  69. #endif /* _MALTA_CONFIG_H */