diff options
Diffstat (limited to 'arch/arm/mach-imx/include/mach/debug-macro.S')
-rw-r--r-- | arch/arm/mach-imx/include/mach/debug-macro.S | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/arch/arm/mach-imx/include/mach/debug-macro.S b/arch/arm/mach-imx/include/mach/debug-macro.S deleted file mode 100644 index 87802bbfe633..000000000000 --- a/arch/arm/mach-imx/include/mach/debug-macro.S +++ /dev/null | |||
@@ -1,34 +0,0 @@ | |||
1 | /* arch/arm/mach-imx/include/mach/debug-macro.S | ||
2 | * | ||
3 | * Debugging macro include header | ||
4 | * | ||
5 | * Copyright (C) 1994-1999 Russell King | ||
6 | * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | */ | ||
13 | |||
14 | .macro addruart,rx | ||
15 | mrc p15, 0, \rx, c1, c0 | ||
16 | tst \rx, #1 @ MMU enabled? | ||
17 | moveq \rx, #0x00000000 @ physical | ||
18 | movne \rx, #0xe0000000 @ virtual | ||
19 | orreq \rx, \rx, #0x00200000 @ physical | ||
20 | orr \rx, \rx, #0x00006000 @ UART1 offset | ||
21 | .endm | ||
22 | |||
23 | .macro senduart,rd,rx | ||
24 | str \rd, [\rx, #0x40] @ TXDATA | ||
25 | .endm | ||
26 | |||
27 | .macro waituart,rd,rx | ||
28 | .endm | ||
29 | |||
30 | .macro busyuart,rd,rx | ||
31 | 1002: ldr \rd, [\rx, #0x98] @ SR2 | ||
32 | tst \rd, #1 << 3 @ TXDC | ||
33 | beq 1002b @ wait until transmit done | ||
34 | .endm | ||