forked from Minki/linux
bfd5af9940
Move mvebu debug-macro.S over to common debug macro directory. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Andrew Lunn <andrew@lunn.ch>
26 lines
698 B
ArmAsm
26 lines
698 B
ArmAsm
/*
|
|
* Early serial output macro for Marvell SoC
|
|
*
|
|
* Copyright (C) 2012 Marvell
|
|
*
|
|
* Lior Amsalem <alior@marvell.com>
|
|
* Gregory Clement <gregory.clement@free-electrons.com>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#define ARMADA_370_XP_REGS_PHYS_BASE 0xd0000000
|
|
#define ARMADA_370_XP_REGS_VIRT_BASE 0xfeb00000
|
|
|
|
.macro addruart, rp, rv, tmp
|
|
ldr \rp, =ARMADA_370_XP_REGS_PHYS_BASE
|
|
ldr \rv, =ARMADA_370_XP_REGS_VIRT_BASE
|
|
orr \rp, \rp, #0x00012000
|
|
orr \rv, \rv, #0x00012000
|
|
.endm
|
|
|
|
#define UART_SHIFT 2
|
|
#include <asm/hardware/debug-8250.S>
|