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From: Heiko Schocher <hs@denx.de>
To: Li Yang <leoli@freescale.com>
Cc: Shlomi Gridish <gridish@freescale.com>,
	netdev@vger.kernel.org, linuxppc-dev@ozlabs.org
Subject: [PATCH] [net, 83xx] ucc_geth.c: Fix upsmr setting in RMII mode
Date: Tue, 21 Apr 2009 10:36:43 +0200	[thread overview]
Message-ID: <49ED859B.30904@denx.de> (raw)

If using the UCC on a MPC8360 in RMII mode, don;t set
UCC_GETH_UPSMR_RPM bit in the upsmr register.

Signed-off-by: Heiko Schocher <hs@denx.de>
---
 drivers/net/ucc_geth.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index d3f39e8..44f8392 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -1394,7 +1394,8 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
 	    (ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
 	    (ugeth->phy_interface == PHY_INTERFACE_MODE_RGMII_TXID) ||
 	    (ugeth->phy_interface == PHY_INTERFACE_MODE_RTBI)) {
-		upsmr |= UCC_GETH_UPSMR_RPM;
+		if (ugeth->phy_interface != PHY_INTERFACE_MODE_RMII)
+			upsmr |= UCC_GETH_UPSMR_RPM;
 		switch (ugeth->max_speed) {
 		case SPEED_10:
 			upsmr |= UCC_GETH_UPSMR_R10M;
-- 
1.6.0.6

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

             reply	other threads:[~2009-04-21  9:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-04-21  8:36 Heiko Schocher [this message]
2009-04-21 10:51 ` [PATCH] [net, 83xx] ucc_geth.c: Fix upsmr setting in RMII mode Li Yang
2009-04-22  7:46   ` David Miller
2009-04-21 11:22 ` Gridish Shlomi-RM96313

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