forked from luck/tmp_suning_uos_patched
3042102a28
- core header files for arch-msm - Kconfig and Makefiles to enable ARCH_MSM7X00A builds - MSM7X00A specific arch_idle - peripheral iomap and irq number definitions Signed-off-by: Brian Swetland <swetland@google.com>
41 lines
1.0 KiB
ArmAsm
41 lines
1.0 KiB
ArmAsm
/* include/asm-arm/arch-msm7200/debug-macro.S
|
|
*
|
|
* Copyright (C) 2007 Google, Inc.
|
|
* Author: Brian Swetland <swetland@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 <asm/hardware.h>
|
|
#include <asm/arch/msm_iomap.h>
|
|
|
|
.macro addruart,rx
|
|
@ see if the MMU is enabled and select appropriate base address
|
|
mrc p15, 0, \rx, c1, c0
|
|
tst \rx, #1
|
|
ldreq \rx, =MSM_UART1_PHYS
|
|
ldrne \rx, =MSM_UART1_BASE
|
|
.endm
|
|
|
|
.macro senduart,rd,rx
|
|
str \rd, [\rx, #0x0C]
|
|
.endm
|
|
|
|
.macro waituart,rd,rx
|
|
@ wait for TX_READY
|
|
1: ldr \rd, [\rx, #0x08]
|
|
tst \rd, #0x04
|
|
beq 1b
|
|
.endm
|
|
|
|
.macro busyuart,rd,rx
|
|
.endm
|