diff --git a/drivers/net/greth.c b/drivers/net/greth.c index cb68d45e0275f24cc49b076594a293d1e1f4a356..f081855f26e2c78fa17aea7caee37fc629320c45 100644 --- a/drivers/net/greth.c +++ b/drivers/net/greth.c @@ -152,6 +152,16 @@ int greth_init(struct eth_device *dev, bd_t * bis) debug("greth_init\n"); + /* Reset core */ + GRETH_REGSAVE(®s->control, (GRETH_RESET | (greth->gb << 8) | + (greth->sp << 7) | (greth->fd << 4))); + + /* Wait for Reset to complete */ + while ( GRETH_REGLOAD(®s->control) & GRETH_RESET) ; + + GRETH_REGSAVE(®s->control, + ((greth->gb << 8) | (greth->sp << 7) | (greth->fd << 4))); + if (!greth->rxbd_base) { /* allocate descriptors */