44 lines
1.1 KiB
ArmAsm
44 lines
1.1 KiB
ArmAsm
|
/*
|
||
|
|
* Debugging macro include header
|
||
|
|
*
|
||
|
|
* Copyright (C) 2009 ST-Ericsson
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
#include <mach/hardware.h>
|
||
|
|
|
||
|
|
#if CONFIG_UX500_DEBUG_UART > 2
|
||
|
|
#error Invalid Ux500 debug UART
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* DEBUG_LL only works if only one SOC is built in. We don't use #else below
|
||
|
|
* in order to get "__UX500_UART redefined" warnings if more than one SOC is
|
||
|
|
* built, so that there's some hint during the build that something is wrong.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef CONFIG_UX500_SOC_DB5500
|
||
|
|
#define __UX500_UART(n) U5500_UART##n##_BASE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef CONFIG_UX500_SOC_DB8500
|
||
|
|
#define __UX500_UART(n) U8500_UART##n##_BASE
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef __UX500_UART
|
||
|
|
#error Unknown SOC
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define UX500_UART(n) __UX500_UART(n)
|
||
|
|
#define UART_BASE UX500_UART(CONFIG_UX500_DEBUG_UART)
|
||
|
|
|
||
|
|
.macro addruart, rp, rv, tmp
|
||
|
|
ldr \rp, =UART_BASE @ no, physical address
|
||
|
|
ldr \rv, =IO_ADDRESS(UART_BASE) @ yes, virtual address
|
||
|
|
.endm
|
||
|
|
|
||
|
|
#include <asm/hardware/debug-pl01x.S>
|