/* * Debugging macro for DaVinci * * Author: Kevin Hilman, MontaVista Software, Inc. <source@mvista.com> * * 2007 (c) MontaVista Software, Inc. This file is licensed under * the terms of the GNU General Public License version 2. This program * is licensed "as is" without any warranty of any kind, whether express * or implied. */ .macro addruart, rx mrc p15, 0, \rx, c1, c0 tst \rx, #1 @ MMU enabled? moveq \rx, #0x01000000 @ physical base address movne \rx, #0xfe000000 @ virtual base orr \rx, \rx, #0x00c20000 @ UART 0 .endm #define UART_SHIFT 2 #include <asm/hardware/debug-8250.S>
