arch/arm/mach-iop32x/include/mach/debug-macro.S

   1 /*
   2  * arch/arm/mach-iop32x/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
  14                 .macro  addruart, rx
  15                 mov     \rx, #0xfe000000        @ physical as well as virtual
  16                 orr     \rx, \rx, #0x00800000   @ location of the UART
  17                 .endm
  18
  19 #define UART_SHIFT      0
  20 #include <asm/hardware/debug-8250.S>