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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-01-04 22:27:35 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-01-04 22:27:35 +0000 |
| commit | f91fd53c6b97f4bb94aa8422728a926bda6a28d1 (patch) | |
| tree | 467be247548c74288dd1fca293c8459056633430 /nuttx/arch/arm/src/lm3s/lm3s_ethernet.c | |
| parent | 99a753f17a5f82ae34fbbbc564757bb99666afbd (diff) | |
| download | px4-nuttx-f91fd53c6b97f4bb94aa8422728a926bda6a28d1.tar.gz px4-nuttx-f91fd53c6b97f4bb94aa8422728a926bda6a28d1.tar.bz2 px4-nuttx-f91fd53c6b97f4bb94aa8422728a926bda6a28d1.zip | |
Add suport for the Stellaris LM3S6432S2E and the TI RDK-S2E
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4260 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lm3s/lm3s_ethernet.c')
| -rw-r--r-- | nuttx/arch/arm/src/lm3s/lm3s_ethernet.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c b/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c index 73046b6df..4f78c9e85 100644 --- a/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c +++ b/nuttx/arch/arm/src/lm3s/lm3s_ethernet.c @@ -367,6 +367,10 @@ static void lm3s_ethreset(struct lm3s_driver_s *priv) putreg32(regval, LM3S_SYSCON_SRCR2); nllvdbg("SRCR2: %08x\n", regval); + /* Wait just a bit, again. If we touch the ethernet too soon, we may busfault. */ + + up_mdelay(2); + /* Enable Port F for Ethernet LEDs: LED0=Bit 3; LED1=Bit 2 */ #ifdef CONFIG_LM3S_ETHLEDS |