X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ftsec.c;h=42d037471fecc26aedbca473ad53343f974aa2d9;hb=7e2d991d63f2d24d567e259c822f24aa08c85d88;hp=e354fad21850be997d07b4f8459f7602647dfb56;hpb=9c9141fd04f0991209dab9fe2716ce19b2a4f552;p=oweals%2Fu-boot.git

diff --git a/drivers/net/tsec.c b/drivers/net/tsec.c
index e354fad218..42d037471f 100644
--- a/drivers/net/tsec.c
+++ b/drivers/net/tsec.c
@@ -20,6 +20,7 @@
 #include <fsl_mdio.h>
 #include <asm/errno.h>
 #include <asm/processor.h>
+#include <asm/io.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -166,7 +167,7 @@ static void init_registers(struct tsec __iomem *regs)
 	out_be32(&regs->rctrl, 0x00000000);
 
 	/* Init RMON mib registers */
-	memset((void *)&(regs->rmon), 0, sizeof(rmon_mib_t));
+	memset((void *)&regs->rmon, 0, sizeof(regs->rmon));
 
 	out_be32(&regs->rmon.cam1, 0xffffffff);
 	out_be32(&regs->rmon.cam2, 0xffffffff);
@@ -270,6 +271,9 @@ void redundant_init(struct eth_device *dev)
 	out_be32(&regs->tstat, TSTAT_CLEAR_THALT);
 	out_be32(&regs->rstat, RSTAT_CLEAR_RHALT);
 	clrbits_be32(&regs->dmactrl, DMACTRL_GRS | DMACTRL_GTS);
+#ifdef CONFIG_LS102XA
+	setbits_be32(&regs->dmactrl, DMACTRL_LE);
+#endif
 
 	do {
 		uint16_t status;
@@ -283,7 +287,7 @@ void redundant_init(struct eth_device *dev)
 			}
 		}
 
-		if (!memcmp(pkt, (void *)NetRxPackets[rx_idx], sizeof(pkt)))
+		if (!memcmp(pkt, (void *)net_rx_packets[rx_idx], sizeof(pkt)))
 			fail = 0;
 
 		out_be16(&rxbd[rx_idx].length, 0);
@@ -339,7 +343,7 @@ static void startup_tsec(struct eth_device *dev)
 	for (i = 0; i < PKTBUFSRX; i++) {
 		out_be16(&rxbd[i].status, RXBD_EMPTY);
 		out_be16(&rxbd[i].length, 0);
-		out_be32(&rxbd[i].bufptr, (u32)NetRxPackets[i]);
+		out_be32(&rxbd[i].bufptr, (u32)net_rx_packets[i]);
 	}
 	status = in_be16(&rxbd[PKTBUFSRX - 1].status);
 	out_be16(&rxbd[PKTBUFSRX - 1].status, status | RXBD_WRAP);
@@ -366,6 +370,9 @@ static void startup_tsec(struct eth_device *dev)
 	out_be32(&regs->tstat, TSTAT_CLEAR_THALT);
 	out_be32(&regs->rstat, RSTAT_CLEAR_RHALT);
 	clrbits_be32(&regs->dmactrl, DMACTRL_GRS | DMACTRL_GTS);
+#ifdef CONFIG_LS102XA
+	setbits_be32(&regs->dmactrl, DMACTRL_LE);
+#endif
 }
 
 /* This returns the status bits of the device.	The return value
@@ -423,7 +430,8 @@ static int tsec_recv(struct eth_device *dev)
 
 		/* Send the packet up if there were no errors */
 		if (!(status & RXBD_STATS))
-			NetReceive(NetRxPackets[rx_idx], length - 4);
+			net_process_received_packet(net_rx_packets[rx_idx],
+						    length - 4);
 		else
 			printf("Got error %x\n", (status & RXBD_STATS));
 
@@ -473,11 +481,9 @@ static void tsec_halt(struct eth_device *dev)
  */
 static int tsec_init(struct eth_device *dev, bd_t * bd)
 {
-	uint tempval;
-	char tmpbuf[MAC_ADDR_LEN];
-	int i;
 	struct tsec_private *priv = (struct tsec_private *)dev->priv;
 	struct tsec __iomem *regs = priv->regs;
+	u32 tempval;
 	int ret;
 
 	/* Make sure the controller is stopped */
@@ -490,16 +496,16 @@ static int tsec_init(struct eth_device *dev, bd_t * bd)
 	out_be32(&regs->ecntrl, ECNTRL_INIT_SETTINGS);
 
 	/* Copy the station address into the address registers.
-	 * Backwards, because little endian MACS are dumb */
-	for (i = 0; i < MAC_ADDR_LEN; i++)
-		tmpbuf[MAC_ADDR_LEN - 1 - i] = dev->enetaddr[i];
-
-	tempval = (tmpbuf[0] << 24) | (tmpbuf[1] << 16) | (tmpbuf[2] << 8) |
-		  tmpbuf[3];
+	 * For a station address of 0x12345678ABCD in transmission
+	 * order (BE), MACnADDR1 is set to 0xCDAB7856 and
+	 * MACnADDR2 is set to 0x34120000.
+	 */
+	tempval = (dev->enetaddr[5] << 24) | (dev->enetaddr[4] << 16) |
+		  (dev->enetaddr[3] << 8)  |  dev->enetaddr[2];
 
 	out_be32(&regs->macstnaddr1, tempval);
 
-	tempval = *((uint *) (tmpbuf + 4));
+	tempval = (dev->enetaddr[1] << 24) | (dev->enetaddr[0] << 16);
 
 	out_be32(&regs->macstnaddr2, tempval);
 
@@ -592,6 +598,8 @@ static int init_phy(struct eth_device *dev)
 		tsec_configure_serdes(priv);
 
 	phydev = phy_connect(priv->bus, priv->phyaddr, dev, priv->interface);
+	if (!phydev)
+		return 0;
 
 	phydev->supported &= supported;
 	phydev->advertising = phydev->supported;