diff options
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 |