2 * Debugging macro include header
4 * Copyright (C) 2009 ST-Ericsson
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.
11 #include <mach/hardware.h>
13 #if CONFIG_UX500_DEBUG_UART > 2
14 #error Invalid Ux500 debug UART
18 * DEBUG_LL only works if only one SOC is built in. We don't use #else below
19 * in order to get "__UX500_UART redefined" warnings if more than one SOC is
20 * built, so that there's some hint during the build that something is wrong.
23 #ifdef CONFIG_UX500_SOC_DB5500
24 #define __UX500_UART(n) U5500_UART##n##_BASE
27 #ifdef CONFIG_UX500_SOC_DB8500
28 #define __UX500_UART(n) U8500_UART##n##_BASE
35 #define UX500_UART(n) __UX500_UART(n)
36 #define UART_BASE UX500_UART(CONFIG_UX500_DEBUG_UART)
38 .macro addruart, rp, rv, tmp
39 ldr \rp, =UART_BASE @ no, physical address
40 ldr \rv, =IO_ADDRESS(UART_BASE) @ yes, virtual address
43 #include <asm/hardware/debug-pl01x.S>