OpenCloudOS-Kernel/arch/arm/mach-iop32x/include/mach/debug-macro.S

21 lines
579 B
ArmAsm

/*
* arch/arm/mach-iop32x/include/mach/debug-macro.S
*
* Debugging macro include header
*
* Copyright (C) 1994-1999 Russell King
* Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
*
* 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.
*/
.macro addruart, rx
mov \rx, #0xfe000000 @ physical as well as virtual
orr \rx, \rx, #0x00800000 @ location of the UART
.endm
#define UART_SHIFT 0
#include <asm/hardware/debug-8250.S>