From: Troy Kisky troy.kisky@boundarydevices.com
Add 1000 Mbps selection and print negotiated speed
Signed-off-by: Troy Kisky troy.kisky@boundarydevices.com CC: Troy Kisky troy.kisky@boundarydevices.com CC: Stefano Babic sbabic@denx.de CC: Marek Vasut marek.vasut@gmail.com
drivers/net/fec_mxc.c | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index ed73353..9e8ef7a 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -379,6 +379,7 @@ static int fec_set_hwaddr(struct eth_device *dev) static int fec_open(struct eth_device *edev) { struct fec_priv *fec = (struct fec_priv *)edev->priv;
int speed;
debug("fec_open: fec_open(dev)\n"); /* full-duplex, heartbeat disabled */
@@ -428,8 +429,21 @@ static int fec_open(struct eth_device *edev) #endif
miiphy_wait_aneg(edev);
- miiphy_speed(edev->name, fec->phy_id);
- speed = miiphy_speed(edev->name, fec->phy_id); miiphy_duplex(edev->name, fec->phy_id);
+#ifdef CONFIG_MX6Q
- {
u32 ecr = readl(&fec->eth->ecntrl) & ~(0x1 << 5);u32 rcr = (readl(&fec->eth->r_cntrl) & ~0x300) | 0x44;
Why the magic?
if (speed == _1000BASET)ecr |= (0x1 << 5);else if (speed != _100BASET)rcr |= (0x1 << 9);writel(ecr, &fec->eth->ecntrl);writel(rcr, &fec->eth->r_cntrl);- }
+#endif
- printf("%s:Speed=%i\n", __func__, speed);
debug()
/* * Enable SmartDMA receive task