addrmap.rst 1019 B

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  1. .. SPDX-License-Identifier: GPL-2.0+
  2. addrmap command
  3. ===============
  4. Synopsis
  5. --------
  6. ::
  7. addrmap
  8. Description
  9. -----------
  10. The addrmap command is used to display non-identity virtual-physical memory
  11. mappings for 32-bit CPUs.
  12. The output may look like:
  13. ::
  14. => addrmap
  15. vaddr paddr size
  16. ================ ================ ================
  17. e0000000 fe0000000 00100000
  18. 00000000 00000000 04000000
  19. 04000000 04000000 04000000
  20. 80000000 c00000000 10000000
  21. 90000000 c10000000 10000000
  22. a0000000 fe1000000 00010000
  23. The first column indicates the virtual address.
  24. The second column indicates the physical address.
  25. The third column indicates the mapped size.
  26. Configuration
  27. -------------
  28. To use the addrmap command you must specify CONFIG_CMD_ADDRMAP=y.
  29. It is automatically turned on when CONFIG_ADDR_MAP is set.