sifive-fu540.h 2.1 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (c) 2019 Western Digital Corporation or its affiliates.
  4. *
  5. * Authors:
  6. * Anup Patel <anup.patel@wdc.com>
  7. */
  8. #ifndef __CONFIG_H
  9. #define __CONFIG_H
  10. #include <linux/sizes.h>
  11. #ifdef CONFIG_SPL
  12. #define CONFIG_SPL_MAX_SIZE 0x00100000
  13. #define CONFIG_SPL_BSS_START_ADDR 0x85000000
  14. #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000
  15. #define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SPL_BSS_START_ADDR + \
  16. CONFIG_SPL_BSS_MAX_SIZE)
  17. #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000
  18. #define CONFIG_SPL_LOAD_FIT_ADDRESS 0x84000000
  19. #define CONFIG_SPL_STACK (0x08000000 + 0x001D0000 - \
  20. GENERATED_GBL_DATA_SIZE)
  21. #endif
  22. #define CONFIG_SYS_SDRAM_BASE 0x80000000
  23. #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  24. #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_2M)
  25. #define CONFIG_SYS_MALLOC_LEN SZ_8M
  26. #define CONFIG_SYS_BOOTM_LEN SZ_64M
  27. #define CONFIG_STANDALONE_LOAD_ADDR 0x80200000
  28. /* Environment options */
  29. #ifndef CONFIG_SPL_BUILD
  30. #define BOOT_TARGET_DEVICES(func) \
  31. func(MMC, mmc, 0) \
  32. func(DHCP, dhcp, na)
  33. #include <config_distro_bootcmd.h>
  34. #define TYPE_GUID_LOADER1 "5B193300-FC78-40CD-8002-E86C45580B47"
  35. #define TYPE_GUID_LOADER2 "2E54B353-1271-4842-806F-E436D6AF6985"
  36. #define TYPE_GUID_SYSTEM "0FC63DAF-8483-4772-8E79-3D69D8477DE4"
  37. #define PARTS_DEFAULT \
  38. "name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
  39. "name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
  40. "name=system,size=-,bootable,type=${type_guid_gpt_system};"
  41. #define CONFIG_EXTRA_ENV_SETTINGS \
  42. "fdt_high=0xffffffffffffffff\0" \
  43. "initrd_high=0xffffffffffffffff\0" \
  44. "kernel_addr_r=0x84000000\0" \
  45. "fdt_addr_r=0x88000000\0" \
  46. "scriptaddr=0x88100000\0" \
  47. "pxefile_addr_r=0x88200000\0" \
  48. "ramdisk_addr_r=0x88300000\0" \
  49. "type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
  50. "type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
  51. "type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
  52. "partitions=" PARTS_DEFAULT "\0" \
  53. BOOTENV
  54. #define CONFIG_PREBOOT \
  55. "setenv fdt_addr ${fdtcontroladdr};" \
  56. "fdt addr ${fdtcontroladdr};"
  57. #endif
  58. #endif /* __CONFIG_H */