21 строка
518 B
ArmAsm
21 строка
518 B
ArmAsm
/*
|
|
* arch/arm/mach-mv78xx0/include/mach/debug-macro.S
|
|
*
|
|
* 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/mv78xx0.h>
|
|
|
|
.macro addruart,rx
|
|
mrc p15, 0, \rx, c1, c0
|
|
tst \rx, #1 @ MMU enabled?
|
|
ldreq \rx, =MV78XX0_REGS_PHYS_BASE
|
|
ldrne \rx, =MV78XX0_REGS_VIRT_BASE
|
|
orr \rx, \rx, #0x00012000
|
|
.endm
|
|
|
|
#define UART_SHIFT 2
|
|
#include <asm/hardware/debug-8250.S>
|