debug-macro.S 515 B

12345678910111213141516171819
  1. /*
  2. * Debugging macro include header
  3. *
  4. * Copyright (C) 2009 ST-Ericsson
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License version 2 as
  8. * published by the Free Software Foundation.
  9. *
  10. */
  11. .macro addruart,rx
  12. mrc p15, 0, \rx, c1, c0
  13. tst \rx, #1 @MMU enabled?
  14. moveq \rx, #0x80000000 @MMU off, Physical address
  15. movne \rx, #0xF0000000 @MMU on, Virtual address
  16. orr \rx, \rx, #0x7000
  17. .endm
  18. #include <asm/hardware/debug-pl01x.S>