leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: mvpp2: Configure SMI PHY address needed for PHY polling

Browse Source 
On PPv2.2 we enable PHY polling, so we also need to configure the PHY
address in the specific PHY address rgisters.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Stefan Chulski <stefanc@marvell.com>
Cc: Kostya Porotchkin <kostap@marvell.com>
Cc: Nadav Haklai <nadavh@marvell.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Stefan Roese 2017-03-10 06:07:45 +01:00
parent 3e3cbb4967
commit fb64072934
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/mvpp2.c
View File

@ -5329,6 +5329,14 @@ static void mvpp2_stop(struct udevice *dev)
mvpp2_cleanup_txqs(port);
}
static int mvpp22_smi_phy_addr_cfg(struct mvpp2_port *port)
{
writel(port->phyaddr, port->priv->iface_base +
MVPP22_SMI_PHY_ADDR_REG(port->gop_id));
return 0;
}
static int mvpp2_base_probe(struct udevice *dev)
{
struct mvpp2 *priv = dev_get_priv(dev);
@ -5467,6 +5475,9 @@ static int mvpp2_probe(struct udevice *dev)
port->base = priv->iface_base + MVPP22_PORT_BASE +
port->gop_id * MVPP22_PORT_OFFSET;
/* Set phy address of the port */
mvpp22_smi_phy_addr_cfg(port);
/* GoP Init */
gop_port_init(port);
}