debug-macro.S 656 B

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  1. /*
  2. * arch/arm/mach-iop13xx/include/mach/debug-macro.S
  3. *
  4. * Debugging macro include header
  5. *
  6. * Copyright (C) 1994-1999 Russell King
  7. * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
  8. *
  9. * This program is free software; you can redistribute it and/or modify
  10. * it under the terms of the GNU General Public License version 2 as
  11. * published by the Free Software Foundation.
  12. */
  13. .macro addruart, rp, rv
  14. mov \rp, #0x00002300
  15. orr \rp, \rp, #0x00000040
  16. orr \rv, \rp, #0xfe000000 @ virtual
  17. orr \rv, \rv, #0x00e80000
  18. orr \rp, \rp, #0xff000000 @ physical
  19. orr \rp, \rp, #0x00d80000
  20. .endm
  21. #define UART_SHIFT 2
  22. #include <asm/hardware/debug-8250.S>