| Lennert Buytenhek | 777f9be | 2008-06-22 22:45:02 +0200 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/arch-loki/debug-macro.S |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | |
| 9 | #include <asm/arch/loki.h> |
| 10 | |
| 11 | .macro addruart,rx |
| 12 | mrc p15, 0, \rx, c1, c0 |
| 13 | tst \rx, #1 @ MMU enabled? |
| 14 | ldreq \rx, =LOKI_REGS_PHYS_BASE |
| 15 | ldrne \rx, =LOKI_REGS_VIRT_BASE |
| 16 | orr \rx, \rx, #0x00012000 |
| 17 | .endm |
| 18 | |
| 19 | #define UART_SHIFT 2 |
| 20 | #include <asm/hardware/debug-8250.S> |