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| author | Krzysztof Hałasa <khc@pm.waw.pl> | 2009-04-28 14:52:23 +0200 |
|---|---|---|
| committer | Krzysztof Hałasa <khc@pm.waw.pl> | 2009-05-23 23:16:23 +0200 |
| commit | 61a5ccc85a98f5eced89a3fda19b0ee708535c1b (patch) | |
| tree | abf9212d4064838cf74545d91659bcdf244a8a88 /arch/arm/mach-ixp4xx | |
| parent | 8a4fe82497a52b6da45b5b3179cce7dd6a28a532 (diff) | |
| download | talos-op-linux-61a5ccc85a98f5eced89a3fda19b0ee708535c1b.tar.gz talos-op-linux-61a5ccc85a98f5eced89a3fda19b0ee708535c1b.zip | |
IXP42x: add NPE support for IXP425 rev. A0 processors.
Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
Diffstat (limited to 'arch/arm/mach-ixp4xx')
| -rw-r--r-- | arch/arm/mach-ixp4xx/ixp4xx_npe.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/arm/mach-ixp4xx/ixp4xx_npe.c b/arch/arm/mach-ixp4xx/ixp4xx_npe.c index 7bb8e778e4b6..47ac69c7ec78 100644 --- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c +++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c @@ -386,15 +386,6 @@ static int npe_reset(struct npe *npe) /* reset the NPE */ ixp4xx_write_feature_bits(val & ~(IXP4XX_FEATURE_RESET_NPEA << npe->id)); - for (i = 0; i < MAX_RETRIES; i++) { - if (!(ixp4xx_read_feature_bits() & - (IXP4XX_FEATURE_RESET_NPEA << npe->id))) - break; /* reset completed */ - udelay(1); - } - if (i == MAX_RETRIES) - return -ETIMEDOUT; - /* deassert reset */ ixp4xx_write_feature_bits(val | (IXP4XX_FEATURE_RESET_NPEA << npe->id)); |
