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Text File  |  2008-12-24  |  600 b   |  23 lines
  1. /*
  2.  * arch/arm/mach-ns9xxx/include/mach/debug-macro.S
  3.  * Copyright (C) 2006 by Digi International Inc.
  4.  * All rights reserved.
  5.  *
  6.  * This program is free software; you can redistribute it and/or modify it
  7.  * under the terms of the GNU General Public License version 2 as published by
  8.  * the Free Software Foundation.
  9.  */
  10. #include <mach/hardware.h>
  11.  
  12. #include <mach/regs-board-a9m9750dev.h>
  13.  
  14.         .macro    addruart,rx
  15.         mrc    p15, 0, \rx, c1, c0
  16.         tst    \rx, #1
  17.         ldreq    \rx, =NS9XXX_CSxSTAT_PHYS(0)
  18.         ldrne    \rx, =io_p2v(NS9XXX_CSxSTAT_PHYS(0))
  19.         .endm
  20.  
  21. #define UART_SHIFT    2
  22. #include <asm/hardware/debug-8250.S>
  23.