Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
Path: blob/master/arch/arm/mach-pxa/include/mach/debug-macro.S
10820 views
1
/* arch/arm/mach-pxa/include/mach/debug-macro.S
2
*
3
* Debugging macro include header
4
*
5
* Copyright (C) 1994-1999 Russell King
6
* Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
7
*
8
* This program is free software; you can redistribute it and/or modify
9
* it under the terms of the GNU General Public License version 2 as
10
* published by the Free Software Foundation.
11
*
12
*/
13
14
#include "hardware.h"
15
16
.macro addruart, rp, rv
17
mov \rp, #0x00100000
18
orr \rv, \rp, #io_p2v(0x40000000) @ virtual
19
orr \rp, \rp, #0x40000000 @ physical
20
.endm
21
22
#define UART_SHIFT 2
23
#include <asm/hardware/debug-8250.S>
24
25