From: Jagan Teki jagan@amarulasolutions.com
Add .read_rom_hwaddr on dm eth_ops.
Cc: Stefano Babic sbabic@denx.de Cc: Matteo Lisi matteo.lisi@engicam.com Cc: Michael Trimarchi michael@amarulasolutions.com Acked-by: Joe Hershberger joe.hershberger@ni.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- drivers/net/fec_mxc.c | 32 +++++++++++++++++--------------- 1 file changed, 17 insertions(+), 15 deletions(-)
diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index 367bc40..09433df 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -348,12 +348,6 @@ static void fec_rbd_clean(int last, struct fec_bd *prbd) writew(0, &prbd->data_length); }
-static int fec_get_hwaddr(int dev_id, unsigned char *mac) -{ - imx_get_mac_from_fuse(dev_id, mac); - return !is_valid_ethaddr(mac); -} - static int _fec_set_hwaddr(struct fec_priv *fec, uchar *mac) { writel(0, &fec->eth->iaddr1); @@ -975,6 +969,12 @@ static int fec_init(struct eth_device *dev, bd_t *bd) return _fec_init(fec, mac); }
+static int fec_get_hwaddr(int dev_id, unsigned char *mac) +{ + imx_get_mac_from_fuse(dev_id, mac); + return !is_valid_ethaddr(mac); +} + #ifdef CONFIG_PHYLIB int fec_probe(bd_t *bd, int dev_id, uint32_t base_addr, struct mii_dev *bus, struct phy_device *phydev) @@ -1128,6 +1128,16 @@ int fecmxc_register_mii_postcall(struct eth_device *dev, int (*cb)(int))
#else
+static int fec_read_rom_mac(struct udevice *dev) +{ + struct fec_priv *fec = dev_get_priv(dev); + struct eth_pdata *pdata = dev_get_platdata(dev); + + imx_get_mac_from_fuse(fec->dev_id, pdata->enetaddr); + + return 0; +} + static int fec_set_hwaddr(struct udevice *dev) { struct fec_priv *fec = dev_get_priv(dev); @@ -1175,6 +1185,7 @@ static const struct eth_ops fecmxc_ops = { .recv = fec_recv, .stop = fec_halt, .write_hwaddr = fec_set_hwaddr, + .read_rom_hwaddr = fec_read_rom_mac, };
static int fec_phy_init(struct fec_priv *priv, struct udevice *dev) @@ -1204,7 +1215,6 @@ static int fecmxc_probe(struct udevice *dev) struct fec_priv *priv = dev_get_priv(dev); struct mii_dev *bus = NULL; int dev_id = -1; - unsigned char ethaddr[6]; uint32_t start; int ret;
@@ -1238,14 +1248,6 @@ static int fecmxc_probe(struct udevice *dev) fec_reg_setup(priv); priv->dev_id = (dev_id == -1) ? 0 : dev_id;
- ret = fec_get_hwaddr(dev_id, ethaddr); - if (!ret) { - debug("got MAC%d address from fuse: %pM\n", dev_id, ethaddr); - memcpy(pdata->enetaddr, ethaddr, 6); - if (!getenv("ethaddr")) - eth_setenv_enetaddr("ethaddr", ethaddr); - } - return 0;
err_timeout: