1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Debugging macro include header 4 * 5 * Copyright (C) 2009 ST-Ericsson 6 */ 7 8 9#if CONFIG_UX500_DEBUG_UART > 2 10#error Invalid Ux500 debug UART 11#endif 12 13/* 14 * DEBUG_LL only works if only one SOC is built in. We don't use #else below 15 * in order to get "__UX500_UART redefined" warnings if more than one SOC is 16 * built, so that there's some hint during the build that something is wrong. 17 */ 18 19#ifdef CONFIG_UX500_SOC_DB8500 20#define U8500_UART0_PHYS_BASE (0x80120000) 21#define U8500_UART1_PHYS_BASE (0x80121000) 22#define U8500_UART2_PHYS_BASE (0x80007000) 23#define U8500_UART0_VIRT_BASE (0xf8120000) 24#define U8500_UART1_VIRT_BASE (0xf8121000) 25#define U8500_UART2_VIRT_BASE (0xf8007000) 26#define __UX500_PHYS_UART(n) U8500_UART##n##_PHYS_BASE 27#define __UX500_VIRT_UART(n) U8500_UART##n##_VIRT_BASE 28#endif 29 30#if !defined(__UX500_PHYS_UART) || !defined(__UX500_VIRT_UART) 31#error Unknown SOC 32#endif 33 34#define UX500_PHYS_UART(n) __UX500_PHYS_UART(n) 35#define UX500_VIRT_UART(n) __UX500_VIRT_UART(n) 36#define UART_PHYS_BASE UX500_PHYS_UART(CONFIG_UX500_DEBUG_UART) 37#define UART_VIRT_BASE UX500_VIRT_UART(CONFIG_UX500_DEBUG_UART) 38 39 .macro addruart, rp, rv, tmp 40 ldr \rp, =UART_PHYS_BASE @ no, physical address 41 ldr \rv, =UART_VIRT_BASE @ yes, virtual address 42 .endm 43 44#include <debug/pl01x.S> 45