| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 1 | /* |
| 2 | * arch/arm/mach-ns9xxx/include/mach/debug-macro.S |
| 3 | * Copyright (C) 2006 by Digi International Inc. |
| 4 | * All rights reserved. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify it |
| 7 | * under the terms of the GNU General Public License version 2 as published by |
| 8 | * the Free Software Foundation. |
| 9 | */ |
| 10 | #include <mach/hardware.h> |
| 11 | |
| 12 | #include <mach/regs-board-a9m9750dev.h> |
| 13 | |
| Tony Lindgren | 4e6d488 | 2010-02-01 23:26:53 +0100 | [diff] [blame] | 14 | .macro addruart, rx, tmp |
| Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 15 | mrc p15, 0, \rx, c1, c0 |
| 16 | tst \rx, #1 |
| 17 | ldreq \rx, =NS9XXX_CSxSTAT_PHYS(0) |
| 18 | ldrne \rx, =io_p2v(NS9XXX_CSxSTAT_PHYS(0)) |
| 19 | .endm |
| 20 | |
| 21 | #define UART_SHIFT 2 |
| 22 | #include <asm/hardware/debug-8250.S> |