leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ibm_newemac: Add BCM5248 and Marvell 88E1111 PHY support

Browse Source 
This patch adds BCM5248 and Marvell 88E1111 PHY support to NEW EMAC driver.
These PHY chips are used on PowerPC 440EPx boards.
The PHY code is based on the previous work by Stefan Roese <sr@denx.de>

Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stefan Roese 2007-12-05 11:14:25 +11:00 committed by Jeff Garzik
parent abf9b90205
commit f1f304f2e8
1 changed files with 39 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
drivers/net/ibm_newemac/phy.c
View File

@ -306,8 +306,47 @@ static struct mii_phy_def cis8201_phy_def = {
.ops = &cis8201_phy_ops
};
static struct mii_phy_def bcm5248_phy_def = {
.phy_id = 0x0143bc00,
.phy_id_mask = 0x0ffffff0,
.name = "BCM5248 10/100 SMII Ethernet",
.ops = &generic_phy_ops
};
static int m88e1111_init(struct mii_phy *phy)
{
pr_debug("%s: Marvell 88E1111 Ethernet\n", __FUNCTION__);
phy_write(phy, 0x14, 0x0ce3);
phy_write(phy, 0x18, 0x4101);
phy_write(phy, 0x09, 0x0e00);
phy_write(phy, 0x04, 0x01e1);
phy_write(phy, 0x00, 0x9140);
phy_write(phy, 0x00, 0x1140);
return 0;
}
static struct mii_phy_ops m88e1111_phy_ops = {
.init = m88e1111_init,
.setup_aneg = genmii_setup_aneg,
.setup_forced = genmii_setup_forced,
.poll_link = genmii_poll_link,
.read_link = genmii_read_link
};
static struct mii_phy_def m88e1111_phy_def = {
.phy_id = 0x01410CC0,
.phy_id_mask = 0x0ffffff0,
.name = "Marvell 88E1111 Ethernet",
.ops = &m88e1111_phy_ops,
};
static struct mii_phy_def *mii_phy_table[] = {
&cis8201_phy_def,
&bcm5248_phy_def,
&m88e1111_phy_def,
&genmii_phy_def,
NULL
};