summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/ixp/npe/npe.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/cpu/ixp/npe/npe.c')
-rw-r--r--arch/arm/cpu/ixp/npe/npe.c67
1 files changed, 42 insertions, 25 deletions
diff --git a/arch/arm/cpu/ixp/npe/npe.c b/arch/arm/cpu/ixp/npe/npe.c
index 6d92c53..f0e02bf 100644
--- a/arch/arm/cpu/ixp/npe/npe.c
+++ b/arch/arm/cpu/ixp/npe/npe.c
@@ -359,36 +359,53 @@ static int npe_init(struct eth_device *dev, bd_t * bis)
debug("%s: 1\n", __FUNCTION__);
- miiphy_read (dev->name, p_npe->phy_no, MII_BMSR, &reg_short);
-
- /*
- * Wait if PHY is capable of autonegotiation and autonegotiation is not complete
- */
- if ((reg_short & BMSR_ANEGCAPABLE) && !(reg_short & BMSR_ANEGCOMPLETE)) {
- puts ("Waiting for PHY auto negotiation to complete");
- i = 0;
- while (!(reg_short & BMSR_ANEGCOMPLETE)) {
- /*
- * Timeout reached ?
- */
- if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
- puts (" TIMEOUT !\n");
- break;
- }
+#ifdef CONFIG_MII_NPE0_FIXEDLINK
+ if (0 == p_npe->eth_id) {
+ speed = CONFIG_MII_NPE0_SPEED;
+ duplex = CONFIG_MII_NPE0_FULLDUPLEX ? FULL : HALF;
+ } else
+#endif
+#ifdef CONFIG_MII_NPE1_FIXEDLINK
+ if (1 == p_npe->eth_id) {
+ speed = CONFIG_MII_NPE1_SPEED;
+ duplex = CONFIG_MII_NPE1_FULLDUPLEX ? FULL : HALF;
+ } else
+#endif
+ {
+ miiphy_read(dev->name, p_npe->phy_no, MII_BMSR, &reg_short);
+
+ /*
+ * Wait if PHY is capable of autonegotiation and
+ * autonegotiation is not complete
+ */
+ if ((reg_short & BMSR_ANEGCAPABLE) &&
+ !(reg_short & BMSR_ANEGCOMPLETE)) {
+ puts("Waiting for PHY auto negotiation to complete");
+ i = 0;
+ while (!(reg_short & BMSR_ANEGCOMPLETE)) {
+ /*
+ * Timeout reached ?
+ */
+ if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
+ puts(" TIMEOUT !\n");
+ break;
+ }
- if ((i++ % 1000) == 0) {
- putc ('.');
- miiphy_read (dev->name, p_npe->phy_no, MII_BMSR, &reg_short);
+ if ((i++ % 1000) == 0) {
+ putc('.');
+ miiphy_read(dev->name, p_npe->phy_no,
+ MII_BMSR, &reg_short);
+ }
+ udelay(1000); /* 1 ms */
}
- udelay (1000); /* 1 ms */
+ puts(" done\n");
+ /* another 500 ms (results in faster booting) */
+ udelay(500000);
}
- puts (" done\n");
- udelay (500000); /* another 500 ms (results in faster booting) */
+ speed = miiphy_speed(dev->name, p_npe->phy_no);
+ duplex = miiphy_duplex(dev->name, p_npe->phy_no);
}
- speed = miiphy_speed (dev->name, p_npe->phy_no);
- duplex = miiphy_duplex (dev->name, p_npe->phy_no);
-
if (p_npe->print_speed) {
p_npe->print_speed = 0;
printf ("ENET Speed is %d Mbps - %s duplex connection\n",