1 files changed, 18 insertions, 4 deletions

diff --git a/drivers/net/fec.c b/drivers/net/fec.c
index 5b631fe74738..ed137bbbcf61 100644
--- a/drivers/net/fec.c
+++ b/drivers/net/fec.c
@@ -66,17 +66,28 @@
 #define FEC_QUIRK_ENET_MAC              (1 << 0)
 /* Controller needs driver to swap frame */
 #define FEC_QUIRK_SWAP_FRAME            (1 << 1)
+/* Controller uses gasket */
+#define FEC_QUIRK_USE_GASKET            (1 << 2)
 
 static struct platform_device_id fec_devtype[] = {
         {
+                /* keep it for coldfire */
                 .name = DRIVER_NAME,
                 .driver_data = 0,
         }, {
+                .name = "imx25-fec",
+                .driver_data = FEC_QUIRK_USE_GASKET,
+        }, {
+                .name = "imx27-fec",
+                .driver_data = 0,
+        }, {
                 .name = "imx28-fec",
                 .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_SWAP_FRAME,
-        },
-        { }
+        }, {
+                /* sentinel */
+        }
 };
+MODULE_DEVICE_TABLE(platform, fec_devtype);
 
 static unsigned char macaddr[ETH_ALEN];
 module_param_array(macaddr, byte, NULL, 0);
@@ -427,7 +438,7 @@ fec_restart(struct net_device *ndev, int duplex)
 
         } else {
 #ifdef FEC_MIIGSK_ENR
-                if (fep->phy_interface == PHY_INTERFACE_MODE_RMII) {
+                if (id_entry->driver_data & FEC_QUIRK_USE_GASKET) {
                         /* disable the gasket and wait */
                         writel(0, fep->hwp + FEC_MIIGSK_ENR);
                         while (readl(fep->hwp + FEC_MIIGSK_ENR) & 4)
@@ -436,8 +447,11 @@ fec_restart(struct net_device *ndev, int duplex)
                         /*
                          * configure the gasket:
                          *   RMII, 50 MHz, no loopback, no echo
+                         *   MII, 25 MHz, no loopback, no echo
                          */
-                        writel(1, fep->hwp + FEC_MIIGSK_CFGR);
+                        writel((fep->phy_interface == PHY_INTERFACE_MODE_RMII) ?
+                                        1 : 0, fep->hwp + FEC_MIIGSK_CFGR);
+
 
                         /* re-enable the gasket */
                         writel(2, fep->hwp + FEC_MIIGSK_ENR);