X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=target%2Flinux%2Framips%2Ffiles-4.14%2Fdrivers%2Fnet%2Fethernet%2Fmediatek%2Fgsw_mt7620.c;h=ecd056e27b564497606e2cf20eba92e5674a474c;hp=b1f1794bc98bb2ed27bd8e13b03fa3cbabad2345;hb=4877ad44c718debfa75533aedaaf3dfd0faeb6f0;hpb=5762efd8b29d68e219fc9d00b681269727cbf5d5

diff --git a/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/gsw_mt7620.c b/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/gsw_mt7620.c
index b1f1794bc9..ecd056e27b 100644
--- a/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/gsw_mt7620.c
+++ b/target/linux/ramips/files-4.14/drivers/net/ethernet/mediatek/gsw_mt7620.c
@@ -83,6 +83,8 @@ static int mt7620_mdio_mode(struct device_node *eth_node)
 
 static void mt7620_hw_init(struct mt7620_gsw *gsw, int mdio_mode)
 {
+	u32 i;
+	u32 val;
 	u32 is_BGA = (rt_sysc_r32(0x0c) >> 16) & 1;
 
 	rt_sysc_w32(rt_sysc_r32(SYSC_REG_CFG1) | BIT(8), SYSC_REG_CFG1);
@@ -151,6 +153,14 @@ static void mt7620_hw_init(struct mt7620_gsw *gsw, int mdio_mode)
 		/* global page 1 */
 		_mt7620_mii_write(gsw, 1, 31, 0x1000);
 		_mt7620_mii_write(gsw, 1, 17, 0xe7f8);
+
+	/* turn on all PHYs */
+	for (i = 0; i <= 4; i++) {
+		val = _mt7620_mii_read(gsw, i, 0);
+		val &= ~BIT(11);
+		_mt7620_mii_write(gsw, i, 0, val);
+	}
+
 	}
 
 	/* global page 0 */
@@ -187,7 +197,6 @@ static void mt7620_hw_init(struct mt7620_gsw *gsw, int mdio_mode)
 		_mt7620_mii_write(gsw, 4, 30, 0xa000);
 		_mt7620_mii_write(gsw, 4, 4, 0x05e1);
 		_mt7620_mii_write(gsw, 4, 16, 0x1313);
-		_mt7620_mii_write(gsw, 4, 0, 0x3100);
 		pr_info("gsw: setting port4 to ephy mode\n");
 	} else if (!mdio_mode) {
 		u32 val = rt_sysc_r32(SYSC_REG_CFG1);