1/* 2 * arch/arm/mach-orion5x/include/mach/debug-macro.S 3 * 4 * Debugging macro include header 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#include <mach/orion5x.h> 12 13 .macro addruart, rx, tmp 14 mrc p15, 0, \rx, c1, c0 15 tst \rx, #1 @ MMU enabled? 16 ldreq \rx, =ORION5X_REGS_PHYS_BASE 17 ldrne \rx, =ORION5X_REGS_VIRT_BASE 18 orr \rx, \rx, #0x00012000 19 .endm 20 21#define UART_SHIFT 2 22#include <asm/hardware/debug-8250.S> 23