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| author | David S. Miller <davem@davemloft.net> | 2010-01-23 03:31:06 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-23 03:31:06 -0500 |
| commit | 51c24aaacaea90c8e87f1dec75a2ac7622b593f8 (patch) | |
| tree | 9f54936c87764bef75e97395cb56b7d1e0df24c6 /arch/arm/kernel/debug.S | |
| parent | 4276e47e2d1c85a2477caf0d22b91c4f2377fba8 (diff) | |
| parent | 6be325719b3e54624397e413efd4b33a997e55a3 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'arch/arm/kernel/debug.S')
| -rw-r--r-- | arch/arm/kernel/debug.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/kernel/debug.S b/arch/arm/kernel/debug.S index b121b6053cce..5c91addcaebc 100644 --- a/arch/arm/kernel/debug.S +++ b/arch/arm/kernel/debug.S | |||
| @@ -49,6 +49,26 @@ | |||
| 49 | 1002: | 49 | 1002: |
| 50 | .endm | 50 | .endm |
| 51 | 51 | ||
| 52 | #elif defined(CONFIG_CPU_V7) | ||
| 53 | |||
| 54 | .macro addruart, rx | ||
| 55 | .endm | ||
| 56 | |||
| 57 | .macro senduart, rd, rx | ||
| 58 | mcr p14, 0, \rd, c0, c5, 0 | ||
| 59 | .endm | ||
| 60 | |||
| 61 | .macro busyuart, rd, rx | ||
| 62 | busy: mrc p14, 0, pc, c0, c1, 0 | ||
| 63 | bcs busy | ||
| 64 | .endm | ||
| 65 | |||
| 66 | .macro waituart, rd, rx | ||
| 67 | wait: mrc p14, 0, pc, c0, c1, 0 | ||
| 68 | bcs wait | ||
| 69 | |||
| 70 | .endm | ||
| 71 | |||
| 52 | #elif defined(CONFIG_CPU_XSCALE) | 72 | #elif defined(CONFIG_CPU_XSCALE) |
| 53 | 73 | ||
| 54 | .macro addruart, rx | 74 | .macro addruart, rx |