2009-11-28 00:17:18 -07:00
|
|
|
/*
|
|
|
|
* 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.
|
|
|
|
*
|
|
|
|
*/
|
2013-04-05 08:07:31 -06:00
|
|
|
|
2010-02-11 22:23:07 -07:00
|
|
|
|
2010-05-03 00:38:06 -06:00
|
|
|
#if CONFIG_UX500_DEBUG_UART > 2
|
|
|
|
#error Invalid Ux500 debug UART
|
|
|
|
#endif
|
|
|
|
|
2010-12-07 22:37:57 -07:00
|
|
|
/*
|
|
|
|
* 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_DB8500
|
2013-04-05 08:07:31 -06:00
|
|
|
#define U8500_UART0_PHYS_BASE (0x80120000)
|
|
|
|
#define U8500_UART1_PHYS_BASE (0x80121000)
|
|
|
|
#define U8500_UART2_PHYS_BASE (0x80007000)
|
2013-05-08 07:29:05 -06:00
|
|
|
#define U8500_UART0_VIRT_BASE (0xf8120000)
|
|
|
|
#define U8500_UART1_VIRT_BASE (0xf8121000)
|
|
|
|
#define U8500_UART2_VIRT_BASE (0xf8007000)
|
2013-04-05 08:07:31 -06:00
|
|
|
#define __UX500_PHYS_UART(n) U8500_UART##n##_PHYS_BASE
|
|
|
|
#define __UX500_VIRT_UART(n) U8500_UART##n##_VIRT_BASE
|
2010-12-07 22:37:57 -07:00
|
|
|
#endif
|
|
|
|
|
2013-04-05 08:07:31 -06:00
|
|
|
#if !defined(__UX500_PHYS_UART) || !defined(__UX500_VIRT_UART)
|
2010-12-07 22:37:57 -07:00
|
|
|
#error Unknown SOC
|
|
|
|
#endif
|
|
|
|
|
2013-04-05 08:07:31 -06:00
|
|
|
#define UX500_PHYS_UART(n) __UX500_PHYS_UART(n)
|
|
|
|
#define UX500_VIRT_UART(n) __UX500_VIRT_UART(n)
|
|
|
|
#define UART_PHYS_BASE UX500_PHYS_UART(CONFIG_UX500_DEBUG_UART)
|
|
|
|
#define UART_VIRT_BASE UX500_VIRT_UART(CONFIG_UX500_DEBUG_UART)
|
2010-05-03 00:38:06 -06:00
|
|
|
|
2011-08-31 20:55:46 -06:00
|
|
|
.macro addruart, rp, rv, tmp
|
2013-04-05 08:07:31 -06:00
|
|
|
ldr \rp, =UART_PHYS_BASE @ no, physical address
|
|
|
|
ldr \rv, =UART_VIRT_BASE @ yes, virtual address
|
2009-11-28 00:17:18 -07:00
|
|
|
.endm
|
|
|
|
|
2013-07-07 05:36:46 -06:00
|
|
|
#include <debug/pl01x.S>
|