Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
awilliam
GitHub Repository: awilliam/linux-vfio
Path: blob/master/arch/arm/mach-iop32x/include/mach/debug-macro.S
17534 views
1
/*
2
* arch/arm/mach-iop32x/include/mach/debug-macro.S
3
*
4
* Debugging macro include header
5
*
6
* Copyright (C) 1994-1999 Russell King
7
* Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
8
*
9
* This program is free software; you can redistribute it and/or modify
10
* it under the terms of the GNU General Public License version 2 as
11
* published by the Free Software Foundation.
12
*/
13
14
.macro addruart, rp, rv
15
mov \rp, #0xfe000000 @ physical as well as virtual
16
orr \rp, \rp, #0x00800000 @ location of the UART
17
mov \rv, \rp
18
.endm
19
20
#define UART_SHIFT 0
21
#include <asm/hardware/debug-8250.S>
22
23