mirror of https://gitee.com/openkylin/linux.git
36 lines
1.1 KiB
ArmAsm
36 lines
1.1 KiB
ArmAsm
/*
|
|
* arch/arm/mach-tegra/include/mach/debug-macro.S
|
|
*
|
|
* Copyright (C) 2010 Google, Inc.
|
|
*
|
|
* Author:
|
|
* Colin Cross <ccross@google.com>
|
|
* Erik Gilling <konkers@google.com>
|
|
*
|
|
* This software is licensed under the terms of the GNU General Public
|
|
* License version 2, as published by the Free Software Foundation, and
|
|
* may be copied, distributed, and modified under those terms.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
*/
|
|
|
|
#include <mach/io.h>
|
|
#include <mach/iomap.h>
|
|
|
|
.macro addruart, rp, rv
|
|
ldr \rp, =IO_APB_PHYS @ physical
|
|
ldr \rv, =IO_APB_VIRT @ virtual
|
|
orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF)
|
|
orr \rp, \rp, #(TEGRA_DEBUG_UART_BASE & 0xFF00)
|
|
orr \rv, \rv, #(TEGRA_DEBUG_UART_BASE & 0xFF)
|
|
orr \rv, \rv, #(TEGRA_DEBUG_UART_BASE & 0xFF00)
|
|
.endm
|
|
|
|
#define UART_SHIFT 2
|
|
#include <asm/hardware/debug-8250.S>
|
|
|