blob: 67035223334ab824f93ae1a8c178223600a8450d (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* 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_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>
|
