1/* 2 * Debugging macro include header 3 * 4 * Copyright (C) 2009 ST-Ericsson 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 13#if CONFIG_UX500_DEBUG_UART > 2 14#error Invalid Ux500 debug UART 15#endif 16 17/* 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. 21 */ 22 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 (0xf8120000) 28#define U8500_UART1_VIRT_BASE (0xf8121000) 29#define U8500_UART2_VIRT_BASE (0xf8007000) 30#define __UX500_PHYS_UART(n) U8500_UART##n##_PHYS_BASE 31#define __UX500_VIRT_UART(n) U8500_UART##n##_VIRT_BASE 32#endif 33 34#if !defined(__UX500_PHYS_UART) || !defined(__UX500_VIRT_UART) 35#error Unknown SOC 36#endif 37 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) 42 43 .macro addruart, rp, rv, tmp 44 ldr \rp, =UART_PHYS_BASE @ no, physical address 45 ldr \rv, =UART_VIRT_BASE @ yes, virtual address 46 .endm 47 48#include <debug/pl01x.S> 49