/*
- * (C) Copyright 2003-2005
+ * (C) Copyright 2003-2010
*
* This file is based on mpc4200fec.c,
static void rfifo_print(char *devname, mpc5xxx_fec_priv *fec);
#endif /* DEBUG */
-#if (DEBUG & 0x40)
-static uint32 local_crc32(char *string, unsigned int crc_value, int len);
-#endif
-
typedef struct {
uint8 data[1500]; /* actual data */
int length; /* actual length */
uint8 head[16]; /* MAC header(6 + 6 + 2) + 2(aligned) */
} NBUF;
-int fec5xxx_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal);
-int fec5xxx_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16 data);
+int fec5xxx_miiphy_read(const char *devname, uint8 phyAddr, uint8 regAddr, uint16 *retVal);
+int fec5xxx_miiphy_write(const char *devname, uint8 phyAddr, uint8 regAddr, uint16 data);
static int mpc5xxx_fec_init_phy(struct eth_device *dev, bd_t * bis);
mpc5xxx_fec_init_phy(dev, bis);
+ /*
+ * Call board-specific PHY fixups (if any)
+ */
+#ifdef CONFIG_RESET_PHY_R
+ reset_phy();
+#endif
+
/*
* Initialize RxBD/TxBD rings
*/
*/
fec->eth->xmit_fsm = 0x03000000;
-#if defined(CONFIG_MPC5200)
/*
- * Turn off COMM bus prefetch in the MGT5200 BestComm. It doesn't
+ * Turn off COMM bus prefetch in the MPC5200 BestComm. It doesn't
* work w/ the current receive task.
*/
sdma->PtdCntrl |= 0x00000001;
-#endif
/*
* Set priority of different initiators
*/
if (fec->xcv_type == SEVENWIRE) {
/* 10MBit with 7-wire operation */
-#if defined(CONFIG_TOTAL5200)
- /* 7-wire and USB2 on Ethernet */
- *(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= 0x00030000;
-#else /* !CONFIG_TOTAL5200 */
/* 7-wire only */
*(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= 0x00020000;
-#endif /* CONFIG_TOTAL5200 */
} else {
/* 100MBit with MD operation */
*(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= 0x00050000;
/*
* Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
* and do not drop the Preamble.
+ * No MII for 7-wire mode
*/
- fec->eth->mii_speed = (((gd->ipb_clk >> 20) / 5) << 1); /* No MII for 7-wire mode */
+ fec->eth->mii_speed = (((gd->arch.ipb_clk >> 20) / 5) << 1);
}
if (fec->xcv_type != SEVENWIRE) {
miiphy_write(dev->name, phyAddr, 0x0, 0x8000);
udelay(1000);
-#if defined(CONFIG_UC101) || defined(CONFIG_MUCMC52)
- /* Set the LED configuration Register for the UC101
- and MUCMC52 Board */
- miiphy_write(dev->name, phyAddr, 0x14, 0x4122);
-#endif
if (fec->xcv_type == MII10) {
/*
* Force 10Base-T, FDX operation
/********************************************************************/
static void mpc5xxx_fec_halt(struct eth_device *dev)
{
-#if defined(CONFIG_MPC5200)
struct mpc5xxx_sdma *sdma = (struct mpc5xxx_sdma *)MPC5XXX_SDMA;
-#endif
mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)dev->priv;
int counter = 0xffff;
SDMA_TASK_DISABLE (FEC_XMIT_TASK_NO);
SDMA_TASK_DISABLE (FEC_RECV_TASK_NO);
-#if defined(CONFIG_MPC5200)
/*
- * Turn on COMM bus prefetch in the MGT5200 BestComm after we're
+ * Turn on COMM bus prefetch in the MPC5200 BestComm after we're
* done. It doesn't work w/ the current receive task.
*/
sdma->PtdCntrl &= ~0x00000001;
-#endif
/*
* Disable the Ethernet Controller
/*
* Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
* and do not drop the Preamble.
+ * No MII for 7-wire mode
*/
- fec->eth->mii_speed = (((gd->ipb_clk >> 20) / 5) << 1); /* No MII for 7-wire mode */
+ fec->eth->mii_speed = (((gd->arch.ipb_clk >> 20) / 5) << 1);
}
#if (DEBUG & 0x3)
/********************************************************************/
-static int mpc5xxx_fec_send(struct eth_device *dev, volatile void *eth_data,
+static int mpc5xxx_fec_send(struct eth_device *dev, void *eth_data,
int data_length)
{
/*
*/
memcpy(buff, frame->head, 14);
memcpy(buff + 14, frame->data, frame_length);
- NetReceive(buff, frame_length);
+ net_process_received_packet(buff, frame_length);
len = frame_length;
}
/*
/*
* Set MII_SPEED = (1/(mii_speed * 2)) * System Clock
* and do not drop the Preamble.
+ * No MII for 7-wire mode
*/
- fec->eth->mii_speed = (((gd->ipb_clk >> 20) / 5) << 1); /* No MII for 7-wire mode */
+ fec->eth->mii_speed = (((gd->arch.ipb_clk >> 20) / 5) << 1);
}
dev->priv = (void *)fec;
dev->send = mpc5xxx_fec_send;
dev->recv = mpc5xxx_fec_recv;
- sprintf(dev->name, "FEC ETHERNET");
+ sprintf(dev->name, "FEC");
eth_register(dev);
#if defined(CONFIG_MII) || defined(CONFIG_CMD_MII)
/* MII-interface related functions */
/********************************************************************/
-int fec5xxx_miiphy_read(char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal)
+int fec5xxx_miiphy_read(const char *devname, uint8 phyAddr, uint8 regAddr, uint16 * retVal)
{
ethernet_regs *eth = (ethernet_regs *)MPC5XXX_FEC;
uint32 reg; /* convenient holder for the PHY register */
}
/********************************************************************/
-int fec5xxx_miiphy_write(char *devname, uint8 phyAddr, uint8 regAddr, uint16 data)
+int fec5xxx_miiphy_write(const char *devname, uint8 phyAddr, uint8 regAddr, uint16 data)
{
ethernet_regs *eth = (ethernet_regs *)MPC5XXX_FEC;
uint32 reg; /* convenient holder for the PHY register */
return 0;
}
-
-#if (DEBUG & 0x40)
-static uint32 local_crc32(char *string, unsigned int crc_value, int len)
-{
- int i;
- char c;
- unsigned int crc, count;
-
- /*
- * crc32 algorithm
- */
- /*
- * crc = 0xffffffff; * The initialized value should be 0xffffffff
- */
- crc = crc_value;
-
- for (i = len; --i >= 0;) {
- c = *string++;
- for (count = 0; count < 8; count++) {
- if ((c & 0x01) ^ (crc & 0x01)) {
- crc >>= 1;
- crc = crc ^ 0xedb88320;
- } else {
- crc >>= 1;
- }
- c >>= 1;
- }
- }
-
- /*
- * In big endian system, do byte swaping for crc value
- */
- /**/ return crc;
-}
-#endif /* DEBUG */
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