diff options
author | Rob Herring <rob.herring@calxeda.com> | 2012-08-31 01:08:21 -0400 |
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committer | Rob Herring <rob.herring@calxeda.com> | 2012-09-14 10:22:01 -0400 |
commit | fa04e4dbd3a0e68b9daf07a096db369b5a92f1bf (patch) | |
tree | b13df3f214e3e09d92236d8857db9ea242190c22 /arch/arm/mach-vexpress | |
parent | 2e9bb084e85d7c160586faf91677a0d7798f1596 (diff) |
ARM: vexpress: move debug macros to include/debug
Move vexpress debug-macro.S over to common debug macro directory.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'arch/arm/mach-vexpress')
-rw-r--r-- | arch/arm/mach-vexpress/include/mach/debug-macro.S | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/arch/arm/mach-vexpress/include/mach/debug-macro.S b/arch/arm/mach-vexpress/include/mach/debug-macro.S deleted file mode 100644 index 9f509f55d078..000000000000 --- a/arch/arm/mach-vexpress/include/mach/debug-macro.S +++ /dev/null | |||
@@ -1,84 +0,0 @@ | |||
1 | /* arch/arm/mach-realview/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 | #define DEBUG_LL_PHYS_BASE 0x10000000 | ||
14 | #define DEBUG_LL_UART_OFFSET 0x00009000 | ||
15 | |||
16 | #define DEBUG_LL_PHYS_BASE_RS1 0x1c000000 | ||
17 | #define DEBUG_LL_UART_OFFSET_RS1 0x00090000 | ||
18 | |||
19 | #define DEBUG_LL_VIRT_BASE 0xf8000000 | ||
20 | |||
21 | #if defined(CONFIG_DEBUG_VEXPRESS_UART0_DETECT) | ||
22 | |||
23 | .macro addruart,rp,rv,tmp | ||
24 | |||
25 | @ Make an educated guess regarding the memory map: | ||
26 | @ - the original A9 core tile, which has MPCore peripherals | ||
27 | @ located at 0x1e000000, should use UART at 0x10009000 | ||
28 | @ - all other (RS1 complaint) tiles use UART mapped | ||
29 | @ at 0x1c090000 | ||
30 | mrc p15, 4, \tmp, c15, c0, 0 | ||
31 | cmp \tmp, #0x1e000000 | ||
32 | |||
33 | @ Original memory map | ||
34 | moveq \rp, #DEBUG_LL_UART_OFFSET | ||
35 | orreq \rv, \rp, #DEBUG_LL_VIRT_BASE | ||
36 | orreq \rp, \rp, #DEBUG_LL_PHYS_BASE | ||
37 | |||
38 | @ RS1 memory map | ||
39 | movne \rp, #DEBUG_LL_UART_OFFSET_RS1 | ||
40 | orrne \rv, \rp, #DEBUG_LL_VIRT_BASE | ||
41 | orrne \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1 | ||
42 | |||
43 | .endm | ||
44 | |||
45 | #include <asm/hardware/debug-pl01x.S> | ||
46 | |||
47 | #elif defined(CONFIG_DEBUG_VEXPRESS_UART0_CA9) | ||
48 | |||
49 | .macro addruart,rp,rv,tmp | ||
50 | mov \rp, #DEBUG_LL_UART_OFFSET | ||
51 | orr \rv, \rp, #DEBUG_LL_VIRT_BASE | ||
52 | orr \rp, \rp, #DEBUG_LL_PHYS_BASE | ||
53 | .endm | ||
54 | |||
55 | #include <asm/hardware/debug-pl01x.S> | ||
56 | |||
57 | #elif defined(CONFIG_DEBUG_VEXPRESS_UART0_RS1) | ||
58 | |||
59 | .macro addruart,rp,rv,tmp | ||
60 | mov \rp, #DEBUG_LL_UART_OFFSET_RS1 | ||
61 | orr \rv, \rp, #DEBUG_LL_VIRT_BASE | ||
62 | orr \rp, \rp, #DEBUG_LL_PHYS_BASE_RS1 | ||
63 | .endm | ||
64 | |||
65 | #include <asm/hardware/debug-pl01x.S> | ||
66 | |||
67 | #else /* CONFIG_DEBUG_LL_UART_NONE */ | ||
68 | |||
69 | .macro addruart, rp, rv, tmp | ||
70 | /* Safe dummy values */ | ||
71 | mov \rp, #0 | ||
72 | mov \rv, #DEBUG_LL_VIRT_BASE | ||
73 | .endm | ||
74 | |||
75 | .macro senduart,rd,rx | ||
76 | .endm | ||
77 | |||
78 | .macro waituart,rd,rx | ||
79 | .endm | ||
80 | |||
81 | .macro busyuart,rd,rx | ||
82 | .endm | ||
83 | |||
84 | #endif | ||