spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control
[zen-stable.git] / arch / arm / mach-ixp23xx / include / mach / debug-macro.S
blob5ff524c1374427e44e98d809b1152aaf5360a4aa
1 /*
2  * arch/arm/mach-ixp23xx/include/mach/debug-macro.S
3  *
4  * Debugging macro include header
5  *
6  * Copyright (C) 1994-1999 Russell King
7  * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  */
13 #include <mach/ixp23xx.h>
15                 .macro  addruart, rp, rv, tmp
16                 ldr     \rp, =IXP23XX_PERIPHERAL_PHYS   @ physical
17                 ldr     \rv, =IXP23XX_PERIPHERAL_VIRT   @ virtual
18 #ifdef __ARMEB__
19                 orr     \rp, \rp, #0x00000003
20                 orr     \rv, \rv, #0x00000003
21 #endif
22                 .endm
24 #define UART_SHIFT      2
25 #include <asm/hardware/debug-8250.S>