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66314223 DN |
1 | /* |
2 | * Copyright (C) 1994-1999 Russell King | |
3 | * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | */ | |
9 | ||
ef3f9441 PM |
10 | #define UART_SHIFT 2 |
11 | #define DEBUG_LL_UART_OFFSET 0x00002000 | |
12 | ||
66314223 DN |
13 | .macro addruart, rp, rv, tmp |
14 | mov \rp, #DEBUG_LL_UART_OFFSET | |
15 | orr \rp, \rp, #0x00c00000 | |
16 | orr \rv, \rp, #0xfe000000 @ virtual base | |
17 | orr \rp, \rp, #0xff000000 @ physical base | |
18 | .endm | |
19 | ||
ef3f9441 PM |
20 | #include "8250_32.S" |
21 |