1 files changed, 0 insertions, 69 deletions
diff --git a/target/linux/ramips/patches-4.4/0520-esw-gmac.patch b/target/linux/ramips/patches-4.4/0520-esw-gmac.patch
deleted file mode 100644
index ae5fa16d66..0000000000
--- a/target/linux/ramips/patches-4.4/0520-esw-gmac.patch
+++ /dev/null
@@ -1,69 +0,0 @@
---- a/drivers/net/ethernet/mediatek/esw_rt3050.c
-+++ b/drivers/net/ethernet/mediatek/esw_rt3050.c
-@@ -221,6 +221,8 @@ struct rt305x_esw {
- 
- 	unsigned char		port_map;
- 	unsigned char		port_disable;
-+	unsigned int		reg_initval_fct2;
-+	unsigned int		reg_initval_fpa2;
- 	unsigned int		reg_led_polarity;
- 
- 	struct switch_dev	swdev;
-@@ -452,7 +454,10 @@ static void esw_hw_init(struct rt305x_es
- 		      (RT305X_ESW_PORTS_NOCPU << RT305X_ESW_POC2_UNTAG_EN_S)),
- 		RT305X_ESW_REG_POC2);
- 
--	esw_w32(esw, 0x0002500c, RT305X_ESW_REG_FCT2);
-+	if (esw->reg_initval_fct2)
-+		esw_w32(esw, esw->reg_initval_fct2, RT305X_ESW_REG_FCT2);
-+	else
-+		esw_w32(esw, 0x0002500c, RT305X_ESW_REG_FCT2);
- 
- 	/* 300s aging timer, max packet len 1536, broadcast storm prevention
- 	 * disabled, disable collision abort, mac xor48 hash, 10 packet back
-@@ -475,7 +480,10 @@ static void esw_hw_init(struct rt305x_es
- 	 * port5: disabled
- 	 * port6: enabled, gige, full-duplex, rx/tx-flow-control
- 	 */
--	esw_w32(esw, 0x3f502b28, RT305X_ESW_REG_FPA2);
-+	if (esw->reg_initval_fpa2)
-+		esw_w32(esw, esw->reg_initval_fpa2, RT305X_ESW_REG_FPA2);
-+	else
-+		esw_w32(esw, 0x3f502b28, RT305X_ESW_REG_FPA2);
- 	esw_w32(esw, 0x00000000, RT305X_ESW_REG_FPA);
- 
- 	/* Force Link/Activity on ports */
-@@ -1361,6 +1369,14 @@ static int esw_probe(struct platform_dev
- 	if (port_disable)
- 		esw->port_disable = be32_to_cpu(*port_disable);
- 
-+	reg_init = of_get_property(np, "ralink,fct2", NULL);
-+	if (reg_init)
-+		esw->reg_initval_fct2 = be32_to_cpu(*reg_init);
-+
-+	reg_init = of_get_property(np, "ralink,fpa2", NULL);
-+	if (reg_init)
-+		esw->reg_initval_fpa2 = be32_to_cpu(*reg_init);
-+
- 	reg_init = of_get_property(np, "mediatek,led_polarity", NULL);
- 	if (reg_init)
- 		esw->reg_led_polarity = be32_to_cpu(*reg_init);
-@@ -1386,6 +1402,18 @@ static int esw_probe(struct platform_dev
- 
- 	esw_hw_init(esw);
- 
-+	reg_init = of_get_property(np, "ralink,rgmii", NULL);
-+	if (reg_init && be32_to_cpu(*reg_init) == 1) {
-+		/* 
-+		 * External switch connected to RGMII interface. 
-+		 * Unregister the switch device after initialization. 
-+		 */
-+		dev_err(&pdev->dev, "RGMII mode, not exporting switch device.\n");
-+		unregister_switch(&esw->swdev);
-+		platform_set_drvdata(pdev, NULL);
-+		return -ENODEV;
-+	}
-+
- 	ret = devm_request_irq(&pdev->dev, esw->irq, esw_interrupt, 0, "esw",
- 			       esw);
-