| /* arch/arm/mach-ixp4xx/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, rp, rv |
| #ifdef __ARMEB__ |
| mov \rp, #3 @ Uart regs are at off set of 3 if |
| @ byte writes used - Big Endian. |
| #else |
| mov \rp, #0 |
| #endif |
| orr \rv, \rp, #0xff000000 @ virtual |
| orr \rv, \rv, #0x00b00000 |
| orr \rp, \rp, #0xc8000000 @ physical |
| .endm |
| |
| #define UART_SHIFT 2 |
| #include <asm/hardware/debug-8250.S> |
