X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fnet%2Fsmc911x.c;h=aeafeba44cb22d6d07ac829a12914bfff722df6a;hb=880c80d004acdc7370ab892df51c37c0cf0ff86d;hp=c027abe9f7b1661f4556079a9f588ee5c255156a;hpb=06f43286c6354aaab0103615e83893512f86eee7;p=oweals%2Fu-boot.git

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index c027abe9f7..aeafeba44c 100644
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -37,7 +37,7 @@ void pkt_data_push(struct eth_device *dev, u32 addr, u32 val) \
 
 #define mdelay(n)       udelay((n)*1000)
 
-static void smx911x_handle_mac_address(struct eth_device *dev)
+static void smc911x_handle_mac_address(struct eth_device *dev)
 {
 	unsigned long addrh, addrl;
 	uchar *m = dev->enetaddr;
@@ -103,11 +103,11 @@ static void smc911x_phy_configure(struct eth_device *dev)
 
 	smc911x_phy_reset(dev);
 
-	smc911x_miiphy_write(dev, 1, PHY_BMCR, PHY_BMCR_RESET);
+	smc911x_miiphy_write(dev, 1, MII_BMCR, BMCR_RESET);
 	mdelay(1);
-	smc911x_miiphy_write(dev, 1, PHY_ANAR, 0x01e1);
-	smc911x_miiphy_write(dev, 1, PHY_BMCR, PHY_BMCR_AUTON |
-				PHY_BMCR_RST_NEG);
+	smc911x_miiphy_write(dev, 1, MII_ADVERTISE, 0x01e1);
+	smc911x_miiphy_write(dev, 1, MII_BMCR, BMCR_ANENABLE |
+				BMCR_ANRESTART);
 
 	timeout = 5000;
 	do {
@@ -115,9 +115,9 @@ static void smc911x_phy_configure(struct eth_device *dev)
 		if ((timeout--) == 0)
 			goto err_out;
 
-		if (smc911x_miiphy_read(dev, 1, PHY_BMSR, &status) != 0)
+		if (smc911x_miiphy_read(dev, 1, MII_BMSR, &status) != 0)
 			goto err_out;
-	} while (!(status & PHY_BMSR_LS));
+	} while (!(status & BMSR_LSTATUS));
 
 	printf(DRIVERNAME ": phy initialized\n");
 
@@ -155,7 +155,7 @@ static int smc911x_init(struct eth_device *dev, bd_t * bd)
 	/* Configure the PHY, initialize the link state */
 	smc911x_phy_configure(dev);
 
-	smx911x_handle_mac_address(dev);
+	smc911x_handle_mac_address(dev);
 
 	/* Turn on Tx + Rx */
 	smc911x_enable(dev);
@@ -220,7 +220,7 @@ static int smc911x_rx(struct eth_device *dev)
 
 		smc911x_reg_write(dev, RX_CFG, 0);
 
-		tmplen = (pktlen + 2+ 3) / 4;
+		tmplen = (pktlen + 3) / 4;
 		while (tmplen--)
 			*data++ = pkt_data_pull(dev, RX_DATA_FIFO);
 
@@ -242,7 +242,6 @@ int smc911x_initialize(u8 dev_num, int base_addr)
 
 	dev = malloc(sizeof(*dev));
 	if (!dev) {
-		free(dev);
 		return -1;
 	}
 	memset(dev, 0, sizeof(*dev));
@@ -257,12 +256,15 @@ int smc911x_initialize(u8 dev_num, int base_addr)
 
 	addrh = smc911x_get_mac_csr(dev, ADDRH);
 	addrl = smc911x_get_mac_csr(dev, ADDRL);
-	dev->enetaddr[0] = addrl;
-	dev->enetaddr[1] = addrl >>  8;
-	dev->enetaddr[2] = addrl >> 16;
-	dev->enetaddr[3] = addrl >> 24;
-	dev->enetaddr[4] = addrh;
-	dev->enetaddr[5] = addrh >> 8;
+	if (!(addrl == 0xffffffff && addrh == 0x0000ffff)) {
+		/* address is obtained from optional eeprom */
+		dev->enetaddr[0] = addrl;
+		dev->enetaddr[1] = addrl >>  8;
+		dev->enetaddr[2] = addrl >> 16;
+		dev->enetaddr[3] = addrl >> 24;
+		dev->enetaddr[4] = addrh;
+		dev->enetaddr[5] = addrh >> 8;
+	}
 
 	dev->init = smc911x_init;
 	dev->halt = smc911x_halt;