ar7: drop obsolete 3.3 support

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 36674

1 files changed, 0 insertions, 234 deletions

diff --git a/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch b/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch
deleted file mode 100644
index 468c0d8c38..0000000000
--- a/target/linux/ar7/patches-3.3/972-cpmac_fixup.patch
+++ /dev/null
@@ -1,234 +0,0 @@
---- a/arch/mips/ar7/platform.c
-+++ b/arch/mips/ar7/platform.c
-@@ -712,26 +712,23 @@ static int __init ar7_register_devices(v
- 	}
- 
- 	if (ar7_has_high_cpmac()) {
-+		cpmac_get_mac(0, cpmac_high_data.dev_addr);
-+
- 		res = fixed_phy_add(PHY_POLL, cpmac_high.id, &fixed_phy_status);
--		if (!res) {
--			cpmac_get_mac(1, cpmac_high_data.dev_addr);
-+		if (!res)
-+			pr_warning("unable to register fixed phy for cpmac-high: %d\n", res);
- 
--			res = platform_device_register(&cpmac_high);
--			if (res)
--				pr_warning("unable to register cpmac-high: %d\n", res);
--		} else
--			pr_warning("unable to add cpmac-high phy: %d\n", res);
--	} else
-+		res = platform_device_register(&cpmac_high);
-+		if (res)
-+			pr_warning("unable to register cpmac-high: %d\n", res);
-+		cpmac_get_mac(1, cpmac_low_data.dev_addr);
-+	} else {
- 		cpmac_low_data.phy_mask = 0xffffffff;
--
--	res = fixed_phy_add(PHY_POLL, cpmac_low.id, &fixed_phy_status);
--	if (!res) {
- 		cpmac_get_mac(0, cpmac_low_data.dev_addr);
--		res = platform_device_register(&cpmac_low);
--		if (res)
--			pr_warning("unable to register cpmac-low: %d\n", res);
--	} else
--		pr_warning("unable to add cpmac-low phy: %d\n", res);
-+	}
-+	res = platform_device_register(&cpmac_low);
-+	if (res)
-+		pr_warning("unable to register cpmac-low: %d\n", res);
- 
- 	detect_leds();
- 	res = platform_device_register(&ar7_gpio_leds);
-@@ -744,8 +741,10 @@ static int __init ar7_register_devices(v
- 
- 	/* Register watchdog only if enabled in hardware */
- 	bootcr = ioremap_nocache(AR7_REGS_DCL, 4);
--	val = readl(bootcr);
--	iounmap(bootcr);
-+	if (bootcr) {
-+		val = readl(bootcr);
-+		iounmap(bootcr);
-+	}
- 	if (val & AR7_WDT_HW_ENA) {
- 		if (ar7_has_high_vlynq())
- 			ar7_wdt_res.start = UR8_REGS_WDT;
---- a/arch/mips/include/asm/mach-ar7/ar7.h
-+++ b/arch/mips/include/asm/mach-ar7/ar7.h
-@@ -42,6 +42,7 @@
- #define AR7_REGS_PINSEL (AR7_REGS_BASE + 0x160C)
- #define AR7_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1800)
- #define AR7_REGS_DCL	(AR7_REGS_BASE + 0x1a00)
-+#define AR7_REGS_MII	(AR7_REGS_BASE + 0x1a08)
- #define AR7_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1c00)
- #define AR7_REGS_MDIO	(AR7_REGS_BASE + 0x1e00)
- #define AR7_REGS_IRQ	(AR7_REGS_BASE + 0x2400)
---- a/drivers/net/ethernet/ti/cpmac.c
-+++ b/drivers/net/ethernet/ti/cpmac.c
-@@ -35,7 +35,6 @@
- #include <linux/skbuff.h>
- #include <linux/mii.h>
- #include <linux/phy.h>
--#include <linux/phy_fixed.h>
- #include <linux/platform_device.h>
- #include <linux/dma-mapping.h>
- #include <linux/clk.h>
-@@ -48,14 +47,11 @@ MODULE_LICENSE("GPL");
- MODULE_ALIAS("platform:cpmac");
- 
- static int debug_level = 8;
--static int dumb_switch;
- 
--/* Next 2 are only used in cpmac_probe, so it's pointless to change them */
-+/* Next is only used in cpmac_probe, so it's pointless to change them */
- module_param(debug_level, int, 0444);
--module_param(dumb_switch, int, 0444);
- 
- MODULE_PARM_DESC(debug_level, "Number of NETIF_MSG bits to enable");
--MODULE_PARM_DESC(dumb_switch, "Assume switch is not connected to MDIO bus");
- 
- #define CPMAC_VERSION "0.5.2"
- /* frame size + 802.1q tag + FCS size */
-@@ -674,9 +670,8 @@ static void cpmac_hw_start(struct net_de
- 	for (i = 0; i < 8; i++)
- 		cpmac_write(priv->regs, CPMAC_MAC_ADDR_LO(i), dev->dev_addr[5]);
- 	cpmac_write(priv->regs, CPMAC_MAC_ADDR_MID, dev->dev_addr[4]);
--	cpmac_write(priv->regs, CPMAC_MAC_ADDR_HI, dev->dev_addr[0] |
--		    (dev->dev_addr[1] << 8) | (dev->dev_addr[2] << 16) |
--		    (dev->dev_addr[3] << 24));
-+	cpmac_write(priv->regs, CPMAC_MAC_ADDR_HI, be32_to_cpu(*(u32 *)
-+			dev->dev_addr));
- 	cpmac_write(priv->regs, CPMAC_MAX_LENGTH, CPMAC_SKB_SIZE);
- 	cpmac_write(priv->regs, CPMAC_UNICAST_CLEAR, 0xff);
- 	cpmac_write(priv->regs, CPMAC_RX_INT_CLEAR, 0xff);
-@@ -1121,25 +1116,19 @@ static int __devinit cpmac_probe(struct
- 
- 	pdata = pdev->dev.platform_data;
- 
--	if (external_switch || dumb_switch) {
--		strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
--		phy_id = pdev->id;
--	} else {
--		for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
--			if (!(pdata->phy_mask & (1 << phy_id)))
--				continue;
--			if (!cpmac_mii->phy_map[phy_id])
--				continue;
--			strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
--			break;
--		}
-+	for (phy_id = 0; phy_id < PHY_MAX_ADDR; phy_id++) {
-+		if (!(pdata->phy_mask & (1 << phy_id)))
-+			continue;
-+		if (!cpmac_mii->phy_map[phy_id])
-+			continue;
-+		strncpy(mdio_bus_id, cpmac_mii->id, MII_BUS_ID_SIZE);
-+		break;
- 	}
- 
--	if (phy_id == PHY_MAX_ADDR) {
--		dev_err(&pdev->dev, "no PHY present, falling back "
--					"to switch on MDIO bus 0\n");
--		strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE); /* fixed phys bus */
-+	if (phy_id == PHY_MAX_ADDR && pdev->id == 1) {
-+		printk(KERN_ERR "cpmac: No PHY present, using fixed PHY\n");
- 		phy_id = pdev->id;
-+		strncpy(mdio_bus_id, "fixed-0", MII_BUS_ID_SIZE);
- 	}
- 
- 	dev = alloc_etherdev_mq(sizeof(*priv), CPMAC_QUEUES);
-@@ -1178,6 +1167,13 @@ static int __devinit cpmac_probe(struct
- 	snprintf(priv->phy_name, MII_BUS_ID_SIZE, PHY_ID_FMT,
- 						mdio_bus_id, phy_id);
- 
-+	rc = register_netdev(dev);
-+	if (rc) {
-+		printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
-+		       dev->name);
-+		goto fail;
-+	}
-+
- 	priv->phy = phy_connect(dev, priv->phy_name, cpmac_adjust_link, 0,
- 						PHY_INTERFACE_MODE_MII);
- 
-@@ -1189,13 +1185,6 @@ static int __devinit cpmac_probe(struct
- 		goto fail;
- 	}
- 
--	rc = register_netdev(dev);
--	if (rc) {
--		printk(KERN_ERR "cpmac: error %i registering device %s\n", rc,
--		       dev->name);
--		goto fail;
--	}
--
- 	if (netif_msg_probe(priv)) {
- 		printk(KERN_INFO
- 		       "cpmac: device %s (regs: %p, irq: %d, phy: %s, "
-@@ -1228,6 +1217,7 @@ int __devinit cpmac_init(void)
- {
- 	u32 mask;
- 	int i, res;
-+	void __iomem *mii_reg;
- 
- 	cpmac_mii = mdiobus_alloc();
- 	if (cpmac_mii == NULL)
-@@ -1251,31 +1241,51 @@ int __devinit cpmac_init(void)
- 	ar7_gpio_disable(26);
- 	ar7_gpio_disable(27);
- 
--	if (!ar7_is_titan()) {
-+	if (ar7_is_titan()) {
-+		ar7_device_reset(AR7_RESET_BIT_EPHY);
-+		ar7_device_reset(TITAN_RESET_BIT_EPHY1);
-+	} else {
-+		ar7_device_reset(AR7_RESET_BIT_EPHY);
- 		ar7_device_reset(AR7_RESET_BIT_CPMAC_LO);
- 		ar7_device_reset(AR7_RESET_BIT_CPMAC_HI);
- 	}
--	ar7_device_reset(AR7_RESET_BIT_EPHY);
--
--	if (ar7_is_titan())
--		ar7_device_reset(TITAN_RESET_BIT_EPHY1);
- 
- 	cpmac_mii->reset(cpmac_mii);
- 
- 	for (i = 0; i < 300; i++) {
- 		mask = cpmac_read(cpmac_mii->priv, CPMAC_MDIO_ALIVE);
-+		mask &= ar7_is_titan()? ~(0x80000000 | 0x40000000) : ~(0x80000000);
- 		if (mask)
- 			break;
- 		else
- 			msleep(10);
- 	}
- 
--	mask &= 0x7fffffff;
- 	if (mask & (mask - 1)) {
- 		external_switch = 1;
--		mask = 0;
-+		if (!ar7_has_high_cpmac()) {
-+			if (ar7_is_titan()) {
-+				ar7_device_disable(AR7_RESET_BIT_EPHY);
-+				ar7_device_disable(TITAN_RESET_BIT_EPHY1);
-+			} else
-+				ar7_device_disable(AR7_RESET_BIT_EPHY);
-+
-+			//Titan remap might be different
-+			mii_reg = ioremap(AR7_REGS_MII, 4);
-+			if (mii_reg) {
-+				writel(readl(mii_reg) | 1, mii_reg);
-+				iounmap(mii_reg);
-+			}
-+		}
- 	}
- 
-+	if (external_switch)
-+		printk(KERN_INFO "EXTERNAL SWITCH!!!\n");
-+	else if (mask)
-+		printk(KERN_INFO "EXTERNAL PHY!!!\n");
-+	else
-+		printk(KERN_INFO "INTERNAL PHY!!!\n");
-+
- 	if (ar7_is_titan())
- 		cpmac_mii->phy_mask = ~(mask | 0x80000000 | 0x40000000);
- 	else