From 9dc7f30e3bac329998a2a9bb814bd0abc7cb58e2 Mon Sep 17 00:00:00 2001 From: Bryan Wu Date: Wed, 30 Jan 2008 16:52:28 +0800 Subject: EMAC driver: Fix bug: The clock divisor is set to all ones at reset. Signed-off-by: Kalle Pokki Signed-off-by: Bryan Wu Signed-off-by: Jeff Garzik Signed-off-by: David S. Miller --- drivers/net/bfin_mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net') diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c index 0a17fb48c55..c993a32b3f5 100644 --- a/drivers/net/bfin_mac.c +++ b/drivers/net/bfin_mac.c @@ -408,7 +408,7 @@ static int mii_probe(struct net_device *dev) mdc_div = ((sclk / MDC_CLK) / 2) - 1; sysctl = bfin_read_EMAC_SYSCTL(); - sysctl |= SET_MDCDIV(mdc_div); + sysctl = (sysctl & ~MDCDIV) | SET_MDCDIV(mdc_div); bfin_write_EMAC_SYSCTL(sysctl); /* search for connect PHY device */ -- cgit v1.2.3-70-g09d2