Author: marius
Date: Sat Feb 20 22:01:24 2010
New Revision: 204144
URL: http://svn.freebsd.org/changeset/base/204144
Log:
Add support for BCM54K2 found in combination with Apple K2 GMAC.
Submitted by: Andreas Tobler
Obtained from: OpenBSD
MFC after: 1 week
Modified:
head/sys/dev/mii/brgphy.c
head/sys/dev/mii/miidevs
Modified: head/sys/dev/mii/brgphy.c
==============================================================================
--- head/sys/dev/mii/brgphy.c Sat Feb 20 21:45:04 2010 (r204143)
+++ head/sys/dev/mii/brgphy.c Sat Feb 20 22:01:24 2010 (r204144)
@@ -104,6 +104,7 @@ static void brgphy_reset(struct mii_soft
static void brgphy_enable_loopback(struct mii_softc *);
static void bcm5401_load_dspcode(struct mii_softc *);
static void bcm5411_load_dspcode(struct mii_softc *);
+static void bcm54k2_load_dspcode(struct mii_softc *);
static void brgphy_fixup_5704_a0_bug(struct mii_softc *);
static void brgphy_fixup_adc_bug(struct mii_softc *);
static void brgphy_fixup_adjust_trim(struct mii_softc *);
@@ -117,6 +118,7 @@ static const struct mii_phydesc brgphys[
MII_PHY_DESC(xxBROADCOM, BCM5400),
MII_PHY_DESC(xxBROADCOM, BCM5401),
MII_PHY_DESC(xxBROADCOM, BCM5411),
+ MII_PHY_DESC(xxBROADCOM, BCM54K2),
MII_PHY_DESC(xxBROADCOM, BCM5701),
MII_PHY_DESC(xxBROADCOM, BCM5703),
MII_PHY_DESC(xxBROADCOM, BCM5704),
@@ -415,6 +417,9 @@ brgphy_service(struct mii_softc *sc, str
case MII_MODEL_xxBROADCOM_BCM5411:
bcm5411_load_dspcode(sc);
break;
+ case MII_MODEL_xxBROADCOM_BCM54K2:
+ bcm54k2_load_dspcode(sc);
+ break;
}
break;
case MII_OUI_xxBROADCOM_ALT1:
@@ -730,6 +735,24 @@ bcm5411_load_dspcode(struct mii_softc *s
PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val);
}
+void
+bcm54k2_load_dspcode(struct mii_softc *sc)
+{
+ static const struct {
+ int reg;
+ uint16_t val;
+ } dspcode[] = {
+ { 4, 0x01e1 },
+ { 9, 0x0300 },
+ { 0, 0 },
+ };
+ int i;
+
+ for (i = 0; dspcode[i].reg != 0; i++)
+ PHY_WRITE(sc, dspcode[i].reg, dspcode[i].val);
+
+}
+
static void
brgphy_fixup_5704_a0_bug(struct mii_softc *sc)
{
@@ -932,6 +955,9 @@ brgphy_reset(struct mii_softc *sc)
case MII_MODEL_xxBROADCOM_BCM5411:
bcm5411_load_dspcode(sc);
break;
+ case MII_MODEL_xxBROADCOM_BCM54K2:
+ bcm54k2_load_dspcode(sc);
+ break;
}
break;
case MII_OUI_xxBROADCOM_ALT1:
Modified: head/sys/dev/mii/miidevs
==============================================================================
--- head/sys/dev/mii/miidevs Sat Feb 20 21:45:04 2010 (r204143)
+++ head/sys/dev/mii/miidevs Sat Feb 20 22:01:24 2010 (r204144)
@@ -145,6 +145,7 @@ model xxBROADCOM BCM5703 0x0016 BCM5703
model xxBROADCOM BCM5704 0x0019 BCM5704 10/100/1000baseTX PHY
model xxBROADCOM BCM5705 0x001a BCM5705 10/100/1000baseTX PHY
model xxBROADCOM BCM5750 0x0018 BCM5750 10/100/1000baseTX PHY
+model xxBROADCOM BCM54K2 0x002e BCM54K2 10/100/1000baseTX PHY
model xxBROADCOM BCM5714 0x0034 BCM5714 10/100/1000baseTX PHY
model xxBROADCOM BCM5780 0x0035 BCM5780 10/100/1000baseTX PHY
model xxBROADCOM BCM5708C 0x0036 BCM5708C 10/100/1000baseTX PHY
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