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-rw-r--r--drivers/qe/uec.c1
-rw-r--r--drivers/qe/uec.h1
-rw-r--r--drivers/qe/uec_phy.c24
-rw-r--r--drivers/qe/uec_phy.h8
4 files changed, 34 insertions, 0 deletions
diff --git a/drivers/qe/uec.c b/drivers/qe/uec.c
index 344c649..85e2ad3 100644
--- a/drivers/qe/uec.c
+++ b/drivers/qe/uec.c
@@ -424,6 +424,7 @@ static int uec_set_mac_if_mode(uec_private_t *uec, enet_interface_e if_mode)
upsmr |= (UPSMR_RPM | UPSMR_TBIM);
break;
case ENET_1000_RGMII_RXID:
+ case ENET_1000_RGMII_ID:
case ENET_1000_RGMII:
maccfg2 |= MACCFG2_INTERFACE_MODE_BYTE;
upsmr |= UPSMR_RPM;
diff --git a/drivers/qe/uec.h b/drivers/qe/uec.h
index e357a92..0b64499 100644
--- a/drivers/qe/uec.h
+++ b/drivers/qe/uec.h
@@ -642,6 +642,7 @@ typedef enum enet_interface {
ENET_100_RGMII,
ENET_1000_GMII,
ENET_1000_RGMII,
+ ENET_1000_RGMII_ID,
ENET_1000_RGMII_RXID,
ENET_1000_TBI,
ENET_1000_RTBI
diff --git a/drivers/qe/uec_phy.c b/drivers/qe/uec_phy.c
index 186922e..2243d3b 100644
--- a/drivers/qe/uec_phy.c
+++ b/drivers/qe/uec_phy.c
@@ -376,6 +376,29 @@ static int bcm_init(struct uec_mii_info *mii_info)
return 0;
}
+static int marvell_init(struct uec_mii_info *mii_info)
+{
+ struct eth_device *edev = mii_info->dev;
+ uec_private_t *uec = edev->priv;
+
+ if (uec->uec_info->enet_interface == ENET_1000_RGMII_ID) {
+ int temp;
+
+ temp = phy_read(mii_info, MII_M1111_PHY_EXT_CR);
+ temp |= (MII_M1111_RX_DELAY | MII_M1111_TX_DELAY);
+ phy_write(mii_info, MII_M1111_PHY_EXT_CR, temp);
+
+ temp = phy_read(mii_info, MII_M1111_PHY_EXT_SR);
+ temp &= ~MII_M1111_HWCFG_MODE_MASK;
+ temp |= MII_M1111_HWCFG_MODE_RGMII;
+ phy_write(mii_info, MII_M1111_PHY_EXT_SR, temp);
+
+ phy_write(mii_info, PHY_BMCR, PHY_BMCR_RESET);
+ }
+
+ return 0;
+}
+
static int marvell_read_status (struct uec_mii_info *mii_info)
{
u16 status;
@@ -538,6 +561,7 @@ static struct phy_info phy_info_marvell = {
.phy_id_mask = 0xffffff00,
.name = "Marvell 88E11x1",
.features = MII_GBIT_FEATURES,
+ .init = &marvell_init,
.config_aneg = &marvell_config_aneg,
.read_status = &marvell_read_status,
.ack_interrupt = &marvell_ack_interrupt,
diff --git a/drivers/qe/uec_phy.h b/drivers/qe/uec_phy.h
index 6f769fb..7ac1ff9 100644
--- a/drivers/qe/uec_phy.h
+++ b/drivers/qe/uec_phy.h
@@ -77,6 +77,14 @@
#define MII_M1011_IMASK_INIT 0x6400
#define MII_M1011_IMASK_CLEAR 0x0000
+/* 88E1111 PHY Register */
+#define MII_M1111_PHY_EXT_CR 0x14
+#define MII_M1111_RX_DELAY 0x80
+#define MII_M1111_TX_DELAY 0x2
+#define MII_M1111_PHY_EXT_SR 0x1b
+#define MII_M1111_HWCFG_MODE_MASK 0xf
+#define MII_M1111_HWCFG_MODE_RGMII 0xb
+
#define MII_DM9161_SCR 0x10
#define MII_DM9161_SCR_INIT 0x0610
#define MII_DM9161_SCR_RMII_INIT 0x0710