arch/arm/include/debug/nspire.S

   1 /*
   2  *      linux/arch/arm/include/debug/nspire.S
   3  *
   4  *      Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
   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
  12 #define NSPIRE_EARLY_UART_PHYS_BASE        0x90020000
  13 #define NSPIRE_EARLY_UART_VIRT_BASE        0xfee20000
  14
  15 .macro  addruart, rp, rv, tmp
  16         ldr \rp, =(NSPIRE_EARLY_UART_PHYS_BASE)         @ physical base address
  17         ldr \rv, =(NSPIRE_EARLY_UART_VIRT_BASE)         @ virtual base address
  18 .endm
  19
  20
  21 #ifdef CONFIG_DEBUG_NSPIRE_CX_UART
  22 #include <asm/hardware/debug-pl01x.S>
  23 #endif
  24
  25 #ifdef CONFIG_DEBUG_NSPIRE_CLASSIC_UART
  26 #define UART_SHIFT 2
  27 #include <asm/hardware/debug-8250.S>
  28 #endif