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.
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_DB8500
24 #define U8500_UART0_PHYS_BASE (0x80120000)
25 #define U8500_UART1_PHYS_BASE (0x80121000)
26 #define U8500_UART2_PHYS_BASE (0x80007000)
27 #define U8500_UART0_VIRT_BASE (0xa8120000)
28 #define U8500_UART1_VIRT_BASE (0xa8121000)
29 #define U8500_UART2_VIRT_BASE (0xa8007000)
30 #define __UX500_PHYS_UART(n) U8500_UART##n##_PHYS_BASE
31 #define __UX500_VIRT_UART(n) U8500_UART##n##_VIRT_BASE
34 #if !defined(__UX500_PHYS_UART) || !defined(__UX500_VIRT_UART)
38 #define UX500_PHYS_UART(n) __UX500_PHYS_UART(n)
39 #define UX500_VIRT_UART(n) __UX500_VIRT_UART(n)
40 #define UART_PHYS_BASE UX500_PHYS_UART(CONFIG_UX500_DEBUG_UART)
41 #define UART_VIRT_BASE UX500_VIRT_UART(CONFIG_UX500_DEBUG_UART)
43 .macro addruart, rp, rv, tmp
44 ldr \rp, =UART_PHYS_BASE @ no, physical address
45 ldr \rv, =UART_VIRT_BASE @ yes, virtual address
48 #include <asm/hardware/debug-pl01x.S>