ixp4xx: nuke 2.6.37 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31663 3c298f89-4303-0410-b956-a3cf2f4a3e73

42 files changed, 0 insertions, 6427 deletions

diff --git a/target/linux/ixp4xx/config-2.6.37 b/target/linux/ixp4xx/config-2.6.37
deleted file mode 100644
index 7bf63d52e9..0000000000
--- a/target/linux/ixp4xx/config-2.6.37
+++ /dev/null
@@ -1,166 +0,0 @@
-CONFIG_ALIGNMENT_TRAP=y
-# CONFIG_ARCH_ADI_COYOTE is not set
-CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
-CONFIG_ARCH_IXCDP1100=y
-CONFIG_ARCH_IXDP425=y
-CONFIG_ARCH_IXDP4XX=y
-CONFIG_ARCH_IXP4XX=y
-# CONFIG_ARCH_PRPMC1100 is not set
-CONFIG_ARCH_REQUIRE_GPIOLIB=y
-# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
-# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
-CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
-# CONFIG_ARCH_SUPPORTS_MSI is not set
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
-# CONFIG_ARCH_USES_GETTIMEOFFSET is not set
-CONFIG_ARM=y
-CONFIG_ARM_L1_CACHE_SHIFT=5
-# CONFIG_ARM_THUMB is not set
-# CONFIG_ARPD is not set
-CONFIG_BKL=y
-CONFIG_BOUNCE=y
-CONFIG_CMDLINE="root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200"
-CONFIG_CPU_32v5=y
-CONFIG_CPU_ABRT_EV5T=y
-CONFIG_CPU_BIG_ENDIAN=y
-CONFIG_CPU_CACHE_VIVT=y
-CONFIG_CPU_CP15=y
-CONFIG_CPU_CP15_MMU=y
-CONFIG_CPU_ENDIAN_BE32=y
-# CONFIG_CPU_ENDIAN_BE8 is not set
-CONFIG_CPU_HAS_PMU=y
-CONFIG_CPU_IXP43X=y
-CONFIG_CPU_IXP46X=y
-CONFIG_CPU_PABRT_LEGACY=y
-CONFIG_CPU_TLB_V4WBI=y
-CONFIG_CPU_XSCALE=y
-CONFIG_DEBUG_BUGVERBOSE=y
-# CONFIG_DEBUG_USER is not set
-CONFIG_DECOMPRESS_LZMA=y
-CONFIG_DMABOUNCE=y
-CONFIG_DNOTIFY=y
-CONFIG_EEPROM_AT24=y
-# CONFIG_FPE_FASTFPE is not set
-# CONFIG_FPE_NWFPE is not set
-CONFIG_FRAME_POINTER=y
-CONFIG_GENERIC_ATOMIC64=y
-CONFIG_GENERIC_CLOCKEVENTS=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_GENERIC_FIND_LAST_BIT=y
-CONFIG_GENERIC_GPIO=y
-CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_GPIOLIB=y
-CONFIG_GPIO_DEVICE=y
-CONFIG_GPIO_GW_I2C_PLD=y
-CONFIG_GPIO_SYSFS=y
-# CONFIG_HAMRADIO is not set
-CONFIG_HARDIRQS_SW_RESEND=y
-CONFIG_HAS_DMA=y
-CONFIG_HAS_IOMEM=y
-CONFIG_HAS_IOPORT=y
-CONFIG_HAVE_AOUT=y
-CONFIG_HAVE_ARCH_KGDB=y
-CONFIG_HAVE_DYNAMIC_FTRACE=y
-CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
-CONFIG_HAVE_FUNCTION_TRACER=y
-CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-# CONFIG_HAVE_GENERIC_HARDIRQS is not set
-CONFIG_HAVE_IDE=y
-CONFIG_HAVE_IRQ_WORK=y
-CONFIG_HAVE_KERNEL_GZIP=y
-CONFIG_HAVE_KERNEL_LZMA=y
-CONFIG_HAVE_KERNEL_LZO=y
-CONFIG_HAVE_LATENCYTOP_SUPPORT=y
-CONFIG_HAVE_MEMBLOCK=y
-CONFIG_HAVE_MTD_OTP=y
-CONFIG_HAVE_OPROFILE=y
-CONFIG_HAVE_PERF_EVENTS=y
-CONFIG_HAVE_PROC_CPU=y
-CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
-CONFIG_HWMON=y
-# CONFIG_HWMON_DEBUG_CHIP is not set
-CONFIG_HWMON_VID=y
-CONFIG_HW_RANDOM=y
-CONFIG_HW_RANDOM_IXP4XX=y
-CONFIG_I2C=y
-CONFIG_I2C_ALGOBIT=y
-CONFIG_I2C_BOARDINFO=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_GPIO=y
-# CONFIG_I2C_IOP3XX is not set
-CONFIG_INITRAMFS_SOURCE=""
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
-# CONFIG_IWMMXT is not set
-CONFIG_IXP4XX_ETH=y
-# CONFIG_IXP4XX_INDIRECT_PCI is not set
-CONFIG_IXP4XX_NPE=y
-CONFIG_IXP4XX_QMGR=y
-CONFIG_IXP4XX_WATCHDOG=y
-CONFIG_LEDS_FSG=y
-CONFIG_LEDS_GPIO=y
-CONFIG_LEDS_LATCH=y
-CONFIG_LEGACY_PTYS=y
-CONFIG_LEGACY_PTY_COUNT=256
-CONFIG_MACH_AP1000=y
-# CONFIG_MACH_ARCOM_VULCAN is not set
-CONFIG_MACH_AVILA=y
-CONFIG_MACH_CAMBRIA=y
-CONFIG_MACH_COMPEX=y
-CONFIG_MACH_DSMG600=y
-CONFIG_MACH_FSG=y
-CONFIG_MACH_GATEWAY7001=y
-# CONFIG_MACH_GORAMO_MLR is not set
-# CONFIG_MACH_GTWX5715 is not set
-# CONFIG_MACH_IXDP465 is not set
-CONFIG_MACH_IXDPG425=y
-# CONFIG_MACH_KIXRP435 is not set
-CONFIG_MACH_LOFT=y
-CONFIG_MACH_MI424WR=y
-CONFIG_MACH_NAS100D=y
-CONFIG_MACH_NO_WESTBRIDGE=y
-CONFIG_MACH_NSLU2=y
-CONFIG_MACH_PRONGHORN=y
-CONFIG_MACH_PRONGHORNMETRO=y
-CONFIG_MACH_SIDEWINDER=y
-CONFIG_MACH_TW2662=y
-CONFIG_MACH_TW5334=y
-CONFIG_MACH_USR8200=y
-CONFIG_MACH_WG302V1=y
-CONFIG_MACH_WG302V2=y
-CONFIG_MACH_WRT300NV2=y
-CONFIG_MTD_CFI_ADV_OPTIONS=y
-# CONFIG_MTD_CFI_GEOMETRY is not set
-CONFIG_MTD_IXP4XX=y
-CONFIG_MTD_OTP=y
-CONFIG_MTD_REDBOOT_PARTS=y
-CONFIG_NEED_DMA_MAP_STATE=y
-CONFIG_NEED_PER_CPU_KM=y
-CONFIG_PAGEFLAGS_EXTENDED=y
-CONFIG_PAGE_OFFSET=0xC0000000
-CONFIG_PCI=y
-CONFIG_PERF_USE_VMALLOC=y
-CONFIG_PHYLIB=y
-# CONFIG_PREEMPT_RCU is not set
-# CONFIG_QUOTACTL is not set
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1672=y
-CONFIG_RTC_DRV_ISL1208=y
-CONFIG_RTC_DRV_PCF8563=y
-CONFIG_RTC_DRV_X1205=y
-# CONFIG_SCSI_DMA is not set
-CONFIG_SENSORS_AD7418=y
-CONFIG_SENSORS_MAX6650=y
-CONFIG_SENSORS_W83781D=y
-CONFIG_SERIAL_8250_NR_UARTS=4
-CONFIG_SERIAL_8250_RUNTIME_UARTS=4
-CONFIG_SPLIT_PTLOCK_CPUS=999999
-CONFIG_SYS_SUPPORTS_APM_EMULATION=y
-CONFIG_UID16=y
-CONFIG_USB_SUPPORT=y
-CONFIG_VECTORS_BASE=0xffff0000
-CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_WATCHDOG_NOWAYOUT=y
-CONFIG_XSCALE_PMU=y
-CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_ZBOOT_ROM_TEXT=0x0
diff --git a/target/linux/ixp4xx/patches-2.6.37/020-gateworks_i2c_pld.patch b/target/linux/ixp4xx/patches-2.6.37/020-gateworks_i2c_pld.patch
deleted file mode 100644
index c4904b721e..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/020-gateworks_i2c_pld.patch
+++ /dev/null
@@ -1,421 +0,0 @@
---- /dev/null
-+++ b/drivers/gpio/gw_i2c_pld.c
-@@ -0,0 +1,371 @@
-+/*
-+ * Gateworks I2C PLD GPIO expander
-+ *
-+ * Copyright (C) 2009 Gateworks Corporation
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/slab.h>
-+#include <linux/hardirq.h>
-+#include <linux/i2c.h>
-+#include <linux/i2c/gw_i2c_pld.h>
-+#include <asm/gpio.h>
-+
-+static const struct i2c_device_id gw_i2c_pld_id[] = {
-+	{ "gw_i2c_pld", 8 },
-+	{ }
-+};
-+MODULE_DEVICE_TABLE(i2c, gw_i2c_pld_id);
-+
-+/*
-+ * The Gateworks I2C PLD chip only expose one read and one
-+ * write register.  Writing a "one" bit (to match the reset state) lets
-+ * that pin be used as an input. It is an open-drain model.
-+ */
-+
-+struct gw_i2c_pld {
-+	struct gpio_chip	chip;
-+	struct i2c_client	*client;
-+	unsigned		out;		/* software latch */
-+};
-+
-+/*-------------------------------------------------------------------------*/
-+
-+/*
-+ * The Gateworks I2C PLD chip does not properly send the acknowledge bit
-+ * thus we cannot use standard i2c_smbus functions. We have recreated
-+ * our own here, but we still use the rt_mutex_lock to lock the i2c_bus
-+ * as the device still exists on the I2C bus.
-+*/
-+
-+#define PLD_SCL_GPIO 6
-+#define PLD_SDA_GPIO 7
-+
-+#define SCL_LO()  gpio_line_set(PLD_SCL_GPIO, IXP4XX_GPIO_LOW)
-+#define SCL_HI()  gpio_line_set(PLD_SCL_GPIO, IXP4XX_GPIO_HIGH)
-+#define SCL_EN()  gpio_line_config(PLD_SCL_GPIO, IXP4XX_GPIO_OUT)
-+#define SDA_LO()  gpio_line_set(PLD_SDA_GPIO, IXP4XX_GPIO_LOW)
-+#define SDA_HI()  gpio_line_set(PLD_SDA_GPIO, IXP4XX_GPIO_HIGH)
-+#define SDA_EN()  gpio_line_config(PLD_SDA_GPIO, IXP4XX_GPIO_OUT)
-+#define SDA_DIS() gpio_line_config(PLD_SDA_GPIO, IXP4XX_GPIO_IN)
-+#define SDA_IN(x) gpio_line_get(PLD_SDA_GPIO, &x);
-+
-+static int i2c_pld_write_byte(int address, int byte)
-+{
-+	int i;
-+
-+	address = (address << 1) & ~0x1;
-+
-+	SDA_HI();
-+	SDA_EN();
-+	SCL_EN();
-+	SCL_HI();
-+	SDA_LO();
-+	SCL_LO();
-+
-+	for (i = 7; i >= 0; i--)
-+	{
-+		if (address & (1 << i))
-+			SDA_HI();
-+		else
-+			SDA_LO();
-+
-+		SCL_HI();
-+		SCL_LO();
-+	}
-+
-+	SDA_DIS();
-+	SCL_HI();
-+	SDA_IN(i);
-+	SCL_LO();
-+	SDA_EN();
-+
-+	for (i = 7; i >= 0; i--)
-+	{
-+		if (byte & (1 << i))
-+      SDA_HI();
-+		else
-+			SDA_LO();
-+		SCL_HI();
-+		SCL_LO();
-+	}
-+
-+	SDA_DIS();
-+	SCL_HI();
-+	SDA_IN(i);
-+	SCL_LO();
-+
-+	SDA_HI();
-+	SDA_EN();
-+
-+	SDA_LO();
-+	SCL_HI();
-+	SDA_HI();
-+	SCL_LO();
-+	SCL_HI();
-+
-+	return 0;
-+}
-+
-+static unsigned int i2c_pld_read_byte(int address)
-+{
-+	int i = 0, byte = 0;
-+	int bit;
-+
-+	address = (address << 1) | 0x1;
-+
-+	SDA_HI();
-+	SDA_EN();
-+	SCL_EN();
-+	SCL_HI();
-+	SDA_LO();
-+	SCL_LO();
-+
-+	for (i = 7; i >= 0; i--)
-+	{
-+		if (address & (1 << i))
-+			SDA_HI();
-+		else
-+			SDA_LO();
-+
-+		SCL_HI();
-+		SCL_LO();
-+	}
-+
-+	SDA_DIS();
-+	SCL_HI();
-+	SDA_IN(i);
-+	SCL_LO();
-+	SDA_EN();
-+
-+	SDA_DIS();
-+	for (i = 7; i >= 0; i--)
-+	{
-+		SCL_HI();
-+		SDA_IN(bit);
-+		byte |= bit << i;
-+		SCL_LO();
-+	}
-+
-+	SDA_LO();
-+	SCL_HI();
-+	SDA_HI();
-+	SCL_LO();
-+	SCL_HI();
-+
-+	return byte;
-+}
-+
-+
-+static int gw_i2c_pld_input8(struct gpio_chip *chip, unsigned offset)
-+{
-+	int ret;
-+	struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip);
-+	struct i2c_adapter *adap = gpio->client->adapter;
-+
-+	if (in_atomic() || irqs_disabled()) {
-+		ret = rt_mutex_trylock(&adap->bus_lock);
-+		if (!ret)
-+			/* I2C activity is ongoing. */
-+			return -EAGAIN;
-+	} else {
-+		rt_mutex_lock(&adap->bus_lock);
-+	}
-+
-+	gpio->out |= (1 << offset);
-+
-+	ret = i2c_pld_write_byte(gpio->client->addr, gpio->out);
-+
-+	rt_mutex_unlock(&adap->bus_lock);
-+
-+	return ret;
-+}
-+
-+static int gw_i2c_pld_get8(struct gpio_chip *chip, unsigned offset)
-+{
-+	int ret;
-+	s32	value;
-+	struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip);
-+	struct i2c_adapter *adap = gpio->client->adapter;
-+
-+	if (in_atomic() || irqs_disabled()) {
-+		ret = rt_mutex_trylock(&adap->bus_lock);
-+		if (!ret)
-+			/* I2C activity is ongoing. */
-+			return -EAGAIN;
-+	} else {
-+		rt_mutex_lock(&adap->bus_lock);
-+	}
-+
-+	value = i2c_pld_read_byte(gpio->client->addr);
-+
-+	rt_mutex_unlock(&adap->bus_lock);
-+
-+	return (value < 0) ? 0 : (value & (1 << offset));
-+}
-+
-+static int gw_i2c_pld_output8(struct gpio_chip *chip, unsigned offset, int value)
-+{
-+	int ret;
-+
-+	struct gw_i2c_pld *gpio = container_of(chip, struct gw_i2c_pld, chip);
-+	struct i2c_adapter *adap = gpio->client->adapter;
-+
-+	unsigned bit = 1 << offset;
-+
-+	if (in_atomic() || irqs_disabled()) {
-+		ret = rt_mutex_trylock(&adap->bus_lock);
-+		if (!ret)
-+			/* I2C activity is ongoing. */
-+			return -EAGAIN;
-+	} else {
-+		rt_mutex_lock(&adap->bus_lock);
-+	}
-+
-+
-+	if (value)
-+		gpio->out |= bit;
-+	else
-+		gpio->out &= ~bit;
-+
-+	ret = i2c_pld_write_byte(gpio->client->addr, gpio->out);
-+
-+	rt_mutex_unlock(&adap->bus_lock);
-+
-+	return ret;
-+}
-+
-+static void gw_i2c_pld_set8(struct gpio_chip *chip, unsigned offset, int value)
-+{
-+	gw_i2c_pld_output8(chip, offset, value);
-+}
-+
-+/*-------------------------------------------------------------------------*/
-+
-+static int gw_i2c_pld_probe(struct i2c_client *client,
-+			 const struct i2c_device_id *id)
-+{
-+	struct gw_i2c_pld_platform_data	*pdata;
-+	struct gw_i2c_pld *gpio;
-+	int status;
-+
-+	pdata = client->dev.platform_data;
-+	if (!pdata)
-+		return -ENODEV;
-+
-+	/* Allocate, initialize, and register this gpio_chip. */
-+	gpio = kzalloc(sizeof *gpio, GFP_KERNEL);
-+	if (!gpio)
-+		return -ENOMEM;
-+
-+	gpio->chip.base = pdata->gpio_base;
-+	gpio->chip.can_sleep = 1;
-+	gpio->chip.dev = &client->dev;
-+	gpio->chip.owner = THIS_MODULE;
-+
-+	gpio->chip.ngpio = pdata->nr_gpio;
-+	gpio->chip.direction_input = gw_i2c_pld_input8;
-+	gpio->chip.get = gw_i2c_pld_get8;
-+	gpio->chip.direction_output = gw_i2c_pld_output8;
-+	gpio->chip.set = gw_i2c_pld_set8;
-+
-+	gpio->chip.label = client->name;
-+
-+	gpio->client = client;
-+	i2c_set_clientdata(client, gpio);
-+
-+	gpio->out = 0xFF;
-+
-+	status = gpiochip_add(&gpio->chip);
-+	if (status < 0)
-+		goto fail;
-+
-+	dev_info(&client->dev, "gpios %d..%d on a %s%s\n",
-+			gpio->chip.base,
-+			gpio->chip.base + gpio->chip.ngpio - 1,
-+			client->name,
-+			client->irq ? " (irq ignored)" : "");
-+
-+	/* Let platform code set up the GPIOs and their users.
-+	 * Now is the first time anyone could use them.
-+	 */
-+	if (pdata->setup) {
-+		status = pdata->setup(client,
-+				gpio->chip.base, gpio->chip.ngpio,
-+				pdata->context);
-+		if (status < 0)
-+			dev_warn(&client->dev, "setup --> %d\n", status);
-+	}
-+
-+	return 0;
-+
-+fail:
-+	dev_dbg(&client->dev, "probe error %d for '%s'\n",
-+			status, client->name);
-+	kfree(gpio);
-+	return status;
-+}
-+
-+static int gw_i2c_pld_remove(struct i2c_client *client)
-+{
-+	struct gw_i2c_pld_platform_data	*pdata = client->dev.platform_data;
-+	struct gw_i2c_pld *gpio = i2c_get_clientdata(client);
-+	int				status = 0;
-+
-+	if (pdata->teardown) {
-+		status = pdata->teardown(client,
-+				gpio->chip.base, gpio->chip.ngpio,
-+				pdata->context);
-+		if (status < 0) {
-+			dev_err(&client->dev, "%s --> %d\n",
-+					"teardown", status);
-+			return status;
-+		}
-+	}
-+
-+	status = gpiochip_remove(&gpio->chip);
-+	if (status == 0)
-+		kfree(gpio);
-+	else
-+		dev_err(&client->dev, "%s --> %d\n", "remove", status);
-+	return status;
-+}
-+
-+static struct i2c_driver gw_i2c_pld_driver = {
-+	.driver = {
-+		.name	= "gw_i2c_pld",
-+		.owner	= THIS_MODULE,
-+	},
-+	.probe	= gw_i2c_pld_probe,
-+	.remove	= gw_i2c_pld_remove,
-+	.id_table = gw_i2c_pld_id,
-+};
-+
-+static int __init gw_i2c_pld_init(void)
-+{
-+	return i2c_add_driver(&gw_i2c_pld_driver);
-+}
-+module_init(gw_i2c_pld_init);
-+
-+static void __exit gw_i2c_pld_exit(void)
-+{
-+	i2c_del_driver(&gw_i2c_pld_driver);
-+}
-+module_exit(gw_i2c_pld_exit);
-+
-+MODULE_LICENSE("GPL");
-+MODULE_AUTHOR("Chris Lang");
---- a/drivers/gpio/Kconfig
-+++ b/drivers/gpio/Kconfig
-@@ -348,6 +348,14 @@ config GPIO_RDC321X
- 	  Support for the RDC R321x SoC GPIOs over southbridge
- 	  PCI configuration space.
- 
-+config GPIO_GW_I2C_PLD
-+	tristate "Gateworks I2C PLD GPIO Expander"
-+	depends on I2C
-+	help
-+		Say yes here to provide access to the Gateworks I2C PLD GPIO
-+		Expander. This is used at least on the GW2358-4.
-+
-+
- comment "SPI GPIO expanders:"
- 
- config GPIO_MAX7301
---- a/drivers/gpio/Makefile
-+++ b/drivers/gpio/Makefile
-@@ -41,3 +41,4 @@ obj-$(CONFIG_GPIO_RDC321X)	+= rdc321x-gp
- obj-$(CONFIG_GPIO_JANZ_TTL)	+= janz-ttl.o
- obj-$(CONFIG_GPIO_SX150X)	+= sx150x.o
- obj-$(CONFIG_GPIO_VX855)	+= vx855_gpio.o
-+obj-$(CONFIG_GPIO_GW_I2C_PLD)	+= gw_i2c_pld.o
---- /dev/null
-+++ b/include/linux/i2c/gw_i2c_pld.h
-@@ -0,0 +1,20 @@
-+#ifndef __LINUX_GW_I2C_PLD_H
-+#define __LINUX_GW_I2C_PLD_H
-+
-+/**
-+ * The Gateworks I2C PLD Implements an additional 8 bits of GPIO through the PLD
-+ */
-+
-+struct gw_i2c_pld_platform_data {
-+	unsigned gpio_base;
-+	unsigned nr_gpio;
-+	int		(*setup)(struct i2c_client *client,
-+					int gpio, unsigned ngpio,
-+					void *context);
-+	int		(*teardown)(struct i2c_client *client,
-+					int gpio, unsigned ngpio,
-+					void *context);
-+	void		*context;
-+};
-+
-+#endif /* __LINUX_GW_I2C_PLD_H */
diff --git a/target/linux/ixp4xx/patches-2.6.37/090-increase_entropy_pools.patch b/target/linux/ixp4xx/patches-2.6.37/090-increase_entropy_pools.patch
deleted file mode 100644
index 1a446602a2..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/090-increase_entropy_pools.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/drivers/char/random.c
-+++ b/drivers/char/random.c
-@@ -264,9 +264,9 @@
- /*
-  * Configuration information
-  */
--#define INPUT_POOL_WORDS 128
--#define OUTPUT_POOL_WORDS 32
--#define SEC_XFER_SIZE 512
-+#define INPUT_POOL_WORDS 256
-+#define OUTPUT_POOL_WORDS 64
-+#define SEC_XFER_SIZE 1024
- #define EXTRACT_SIZE 10
- 
- /*
diff --git a/target/linux/ixp4xx/patches-2.6.37/100-wg302v2_gateway7001_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.37/100-wg302v2_gateway7001_mac_plat_info.patch
deleted file mode 100644
index c664eda92e..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/100-wg302v2_gateway7001_mac_plat_info.patch
+++ /dev/null
@@ -1,68 +0,0 @@
---- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
-+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
-@@ -75,9 +75,35 @@ static struct platform_device gateway700
- 	.resource	= &gateway7001_uart_resource,
- };
- 
-+static struct eth_plat_info gateway7001_plat_eth[] = {
-+	{
-+		.phy		= 1,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 2,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device gateway7001_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= gateway7001_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= gateway7001_plat_eth + 1,
-+	}
-+};
-+
- static struct platform_device *gateway7001_devices[] __initdata = {
- 	&gateway7001_flash,
--	&gateway7001_uart
-+	&gateway7001_uart,
-+	&gateway7001_eth[0],
-+	&gateway7001_eth[1],
- };
- 
- static void __init gateway7001_init(void)
---- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
-+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
-@@ -76,9 +76,26 @@ static struct platform_device wg302v2_ua
- 	.resource	= &wg302v2_uart_resource,
- };
- 
-+static struct eth_plat_info wg302v2_plat_eth[] = {
-+	{
-+		.phy		= 8,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}
-+};
-+
-+static struct platform_device wg302v2_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= wg302v2_plat_eth,
-+	}
-+};
-+
- static struct platform_device *wg302v2_devices[] __initdata = {
- 	&wg302v2_flash,
- 	&wg302v2_uart,
-+	&wg302v2_eth[0],
- };
- 
- static void __init wg302v2_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/105-wg302v1_support.patch b/target/linux/ixp4xx/patches-2.6.37/105-wg302v1_support.patch
deleted file mode 100644
index 4d2e4a1d34..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/105-wg302v1_support.patch
+++ /dev/null
@@ -1,255 +0,0 @@
---- a/arch/arm/configs/ixp4xx_defconfig
-+++ b/arch/arm/configs/ixp4xx_defconfig
-@@ -13,6 +13,7 @@ CONFIG_MACH_AVILA=y
- CONFIG_MACH_LOFT=y
- CONFIG_ARCH_ADI_COYOTE=y
- CONFIG_MACH_GATEWAY7001=y
-+CONFIG_MACH_WG302V1=y
- CONFIG_MACH_WG302V2=y
- CONFIG_ARCH_IXDP425=y
- CONFIG_MACH_IXDPG425=y
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -49,6 +49,14 @@ config MACH_GATEWAY7001
- 	  7001 Access Point. For more information on this platform,
- 	  see http://openwrt.org
- 
-+config MACH_WG302V1
-+	bool "Netgear WG302 v1 / WAG302 v1"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support Netgear's
-+	  WG302 v1 or WAG302 v1 Access Points. For more information
-+	  on this platform, see http://openwrt.org
-+
- config MACH_WG302V2
- 	bool "Netgear WG302 v2 / WAG302 v2"
- 	select PCI
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -14,6 +14,7 @@ obj-pci-$(CONFIG_MACH_NSLU2)		+= nslu2-p
- obj-pci-$(CONFIG_MACH_NAS100D)		+= nas100d-pci.o
- obj-pci-$(CONFIG_MACH_DSMG600)		+= dsmg600-pci.o
- obj-pci-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-pci.o
-+obj-pci-$(CONFIG_MACH_WG302V1)		+= wg302v1-pci.o
- obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
- obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-pci.o
-@@ -29,6 +30,7 @@ obj-$(CONFIG_MACH_NSLU2)	+= nslu2-setup.
- obj-$(CONFIG_MACH_NAS100D)	+= nas100d-setup.o
- obj-$(CONFIG_MACH_DSMG600)      += dsmg600-setup.o
- obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-setup.o
-+obj-$(CONFIG_MACH_WG302V1)	+= wg302v1-setup.o
- obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
- obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_GORAMO_MLR)	+= goramo_mlr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/wg302v1-pci.c
-@@ -0,0 +1,64 @@
-+/*
-+ * arch/arch/mach-ixp4xx/wg302v1-pci.c
-+ *
-+ * PCI setup routines for the Netgear WG302 v1 and WAG302 v1
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Software, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init wg302v1_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init wg302v1_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 1)
-+		return IRQ_IXP4XX_GPIO8;
-+	else if (slot == 2)
-+		return IRQ_IXP4XX_GPIO10;
-+	else
-+		return -1;
-+}
-+
-+struct hw_pci wg302v1_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        wg302v1_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        wg302v1_map_irq,
-+};
-+
-+int __init wg302v1_pci_init(void)
-+{
-+	if (machine_is_wg302v1())
-+		pci_common_init(&wg302v1_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(wg302v1_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
-@@ -0,0 +1,140 @@
-+/*
-+ * arch/arm/mach-ixp4xx/wg302v1-setup.c
-+ *
-+ * Board setup for the Netgear WG302 v1 and WAG302 v1
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+#include <linux/types.h>
-+#include <linux/memory.h>
-+
-+#include <asm/setup.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data wg302v1_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource wg302v1_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device wg302v1_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &wg302v1_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &wg302v1_flash_resource,
-+};
-+
-+static struct resource wg302v1_uart_resources[] = {
-+	{
-+		.start	= IXP4XX_UART1_BASE_PHYS,
-+		.end	= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IXP4XX_UART2_BASE_PHYS,
-+		.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	}
-+};
-+
-+static struct plat_serial8250_port wg302v1_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device wg302v1_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev			= {
-+		.platform_data	= wg302v1_uart_data,
-+	},
-+	.num_resources	= 2,
-+	.resource	= wg302v1_uart_resources,
-+};
-+
-+static struct eth_plat_info wg302v1_plat_eth[] = {
-+	{
-+		.phy		= 30,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}
-+};
-+
-+static struct platform_device wg302v1_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= wg302v1_plat_eth,
-+	}
-+};
-+
-+static struct platform_device *wg302v1_devices[] __initdata = {
-+	&wg302v1_flash,
-+	&wg302v1_uart,
-+	&wg302v1_eth[0],
-+};
-+
-+static void __init wg302v1_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	wg302v1_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	wg302v1_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(wg302v1_devices, ARRAY_SIZE(wg302v1_devices));
-+}
-+
-+#ifdef CONFIG_MACH_WG302V1
-+MACHINE_START(WG302V1, "Netgear WG302 v1 / WAG302 v1")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= wg302v1_init,
-+MACHINE_END
-+#endif
diff --git a/target/linux/ixp4xx/patches-2.6.37/110-pronghorn_series_support.patch b/target/linux/ixp4xx/patches-2.6.37/110-pronghorn_series_support.patch
deleted file mode 100644
index 805dedc111..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/110-pronghorn_series_support.patch
+++ /dev/null
@@ -1,383 +0,0 @@
---- a/arch/arm/configs/ixp4xx_defconfig
-+++ b/arch/arm/configs/ixp4xx_defconfig
-@@ -15,6 +15,8 @@ CONFIG_ARCH_ADI_COYOTE=y
- CONFIG_MACH_GATEWAY7001=y
- CONFIG_MACH_WG302V1=y
- CONFIG_MACH_WG302V2=y
-+CONFIG_MACH_PRONGHORN=y
-+CONFIG_MACH_PRONGHORNMETRO=y
- CONFIG_ARCH_IXDP425=y
- CONFIG_MACH_IXDPG425=y
- CONFIG_MACH_IXDP465=y
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -65,6 +65,22 @@ config MACH_WG302V2
- 	  WG302 v2 or WAG302 v2 Access Points. For more information
- 	  on this platform, see http://openwrt.org
- 
-+config MACH_PRONGHORN
-+	bool "ADI Pronghorn series"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support the ADI
-+	  Engineering Pronghorn series. For more
-+	  information on this platform, see http://www.adiengineering.com
-+
-+#
-+# There're only minimal differences kernel-wise between the Pronghorn and
-+# Pronghorn Metro boards - they use different chip selects to drive the
-+# CF slot connected to the expansion bus, so we just enable them together.
-+#
-+config MACH_PRONGHORNMETRO
-+	def_bool MACH_PRONGHORN
-+
- config ARCH_IXDP425
- 	bool "IXDP425"
- 	help
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -18,6 +18,7 @@ obj-pci-$(CONFIG_MACH_WG302V1)		+= wg302
- obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
- obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-pci.o
-+obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
- 
- obj-y	+= common.o
- 
-@@ -35,6 +36,7 @@ obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-se
- obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_GORAMO_MLR)	+= goramo_mlr.o
- obj-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-setup.o
-+obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/pronghorn-pci.c
-@@ -0,0 +1,70 @@
-+/*
-+ * arch/arch/mach-ixp4xx/pronghorn-pci.c
-+ *
-+ * PCI setup routines for ADI Engineering Pronghorn series
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init pronghorn_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init pronghorn_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 13)
-+		return IRQ_IXP4XX_GPIO4;
-+	else if (slot == 14)
-+		return IRQ_IXP4XX_GPIO6;
-+	else if (slot == 15)
-+		return IRQ_IXP4XX_GPIO11;
-+	else if (slot == 16)
-+		return IRQ_IXP4XX_GPIO1;
-+	else
-+		return -1;
-+}
-+
-+struct hw_pci pronghorn_pci __initdata = {
-+	.nr_controllers	= 1,
-+	.preinit	= pronghorn_pci_preinit,
-+	.swizzle	= pci_std_swizzle,
-+	.setup		= ixp4xx_setup,
-+	.scan		= ixp4xx_scan_bus,
-+	.map_irq	= pronghorn_map_irq,
-+};
-+
-+int __init pronghorn_pci_init(void)
-+{
-+	if (machine_is_pronghorn() || machine_is_pronghorn_metro())
-+		pci_common_init(&pronghorn_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(pronghorn_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
-@@ -0,0 +1,241 @@
-+/*
-+ * arch/arm/mach-ixp4xx/pronghorn-setup.c
-+ *
-+ * Board setup for the ADI Engineering Pronghorn series
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+#include <linux/types.h>
-+#include <linux/memory.h>
-+#include <linux/i2c-gpio.h>
-+#include <linux/leds.h>
-+
-+#include <asm/setup.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data pronghorn_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource pronghorn_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device pronghorn_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data	= &pronghorn_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &pronghorn_flash_resource,
-+};
-+
-+static struct resource pronghorn_uart_resources [] = {
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port pronghorn_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device pronghorn_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev		= {
-+		.platform_data	= pronghorn_uart_data,
-+	},
-+	.num_resources	= 2,
-+	.resource	= pronghorn_uart_resources,
-+};
-+
-+static struct i2c_gpio_platform_data pronghorn_i2c_gpio_data = {
-+	.sda_pin	= 9,
-+	.scl_pin	= 10,
-+};
-+
-+static struct platform_device pronghorn_i2c_gpio = {
-+	.name		= "i2c-gpio",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data	= &pronghorn_i2c_gpio_data,
-+	},
-+};
-+
-+static struct gpio_led pronghorn_led_pin[] = {
-+	{
-+		.name		= "pronghorn:green:status",
-+		.gpio		= 7,
-+	}
-+};
-+
-+static struct gpio_led_platform_data pronghorn_led_data = {
-+	.num_leds		= 1,
-+	.leds			= pronghorn_led_pin,
-+};
-+
-+static struct platform_device pronghorn_led = {
-+	.name			= "leds-gpio",
-+	.id			= -1,
-+	.dev.platform_data	= &pronghorn_led_data,
-+};
-+
-+static struct resource pronghorn_pata_resources[] = {
-+	{
-+		.flags	= IORESOURCE_MEM
-+	},
-+	{
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.name	= "intrq",
-+		.start	= IRQ_IXP4XX_GPIO0,
-+		.end	= IRQ_IXP4XX_GPIO0,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static struct ixp4xx_pata_data pronghorn_pata_data = {
-+	.cs0_bits	= 0xbfff0043,
-+	.cs1_bits	= 0xbfff0043,
-+};
-+
-+static struct platform_device pronghorn_pata = {
-+	.name			= "pata_ixp4xx_cf",
-+	.id			= 0,
-+	.dev.platform_data      = &pronghorn_pata_data,
-+	.num_resources		= ARRAY_SIZE(pronghorn_pata_resources),
-+	.resource		= pronghorn_pata_resources,
-+};
-+
-+static struct eth_plat_info pronghorn_plat_eth[] = {
-+	{
-+		.phy		= 0,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 1,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device pronghorn_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= pronghorn_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= pronghorn_plat_eth + 1,
-+	}
-+};
-+
-+static struct platform_device *pronghorn_devices[] __initdata = {
-+	&pronghorn_flash,
-+	&pronghorn_uart,
-+	&pronghorn_led,
-+	&pronghorn_eth[0],
-+	&pronghorn_eth[1],
-+};
-+
-+static void __init pronghorn_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	pronghorn_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	pronghorn_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(pronghorn_devices, ARRAY_SIZE(pronghorn_devices));
-+
-+	if (machine_is_pronghorn()) {
-+		pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2);
-+		pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(2);
-+
-+		pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3);
-+		pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(3);
-+
-+		pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS2;
-+		pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
-+	} else {
-+		pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(3);
-+		pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(3);
-+
-+		pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(4);
-+		pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(4);
-+
-+		pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
-+		pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS4;
-+
-+		platform_device_register(&pronghorn_i2c_gpio);
-+	}
-+
-+	platform_device_register(&pronghorn_pata);
-+}
-+
-+MACHINE_START(PRONGHORN, "ADI Engineering Pronghorn")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= pronghorn_init,
-+MACHINE_END
-+
-+MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= pronghorn_init,
-+MACHINE_END
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -41,7 +41,8 @@ static __inline__ void __arch_decomp_set
- 	 * Some boards are using UART2 as console
- 	 */
- 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
--			 machine_is_gateway7001() || machine_is_wg302v2())
-+			 machine_is_gateway7001() || machine_is_wg302v2() ||
-+			 machine_is_pronghorn() || machine_is_pronghorn_metro())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
diff --git a/target/linux/ixp4xx/patches-2.6.37/111-pronghorn_swap_uarts.patch b/target/linux/ixp4xx/patches-2.6.37/111-pronghorn_swap_uarts.patch
deleted file mode 100644
index b9fa507689..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/111-pronghorn_swap_uarts.patch
+++ /dev/null
@@ -1,44 +0,0 @@
---- a/arch/arm/mach-ixp4xx/pronghorn-setup.c
-+++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
-@@ -51,31 +51,31 @@ static struct platform_device pronghorn_
- 
- static struct resource pronghorn_uart_resources [] = {
- 	{
--		.start		= IXP4XX_UART1_BASE_PHYS,
--		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
- 		.flags		= IORESOURCE_MEM
- 	},
- 	{
--		.start		= IXP4XX_UART2_BASE_PHYS,
--		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
- 		.flags		= IORESOURCE_MEM
- 	}
- };
- 
- static struct plat_serial8250_port pronghorn_uart_data[] = {
- 	{
--		.mapbase	= IXP4XX_UART1_BASE_PHYS,
--		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
--		.irq		= IRQ_IXP4XX_UART1,
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
- 		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- 		.iotype		= UPIO_MEM,
- 		.regshift	= 2,
- 		.uartclk	= IXP4XX_UART_XTAL,
- 	},
- 	{
--		.mapbase	= IXP4XX_UART2_BASE_PHYS,
--		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
--		.irq		= IRQ_IXP4XX_UART2,
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
- 		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
- 		.iotype		= UPIO_MEM,
- 		.regshift	= 2,
diff --git a/target/linux/ixp4xx/patches-2.6.37/115-sidewinder_support.patch b/target/linux/ixp4xx/patches-2.6.37/115-sidewinder_support.patch
deleted file mode 100644
index 6ccedd5304..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/115-sidewinder_support.patch
+++ /dev/null
@@ -1,280 +0,0 @@
-From 60bdaaaf3446b4237566c6e04855186fc7bd766b Mon Sep 17 00:00:00 2001
-From: Imre Kaloz <kaloz@openwrt.org>
-Date: Sun, 13 Jul 2008 22:46:45 +0200
-Subject: [PATCH] Add support for the ADI Sidewinder
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- arch/arm/mach-ixp4xx/Kconfig            |   10 ++-
- arch/arm/mach-ixp4xx/Makefile           |    2 +
- arch/arm/mach-ixp4xx/sidewinder-pci.c   |   68 ++++++++++++++
- arch/arm/mach-ixp4xx/sidewinder-setup.c |  151 +++++++++++++++++++++++++++++++
- 4 files changed, 230 insertions(+), 1 deletions(-)
- create mode 100644 arch/arm/mach-ixp4xx/sidewinder-pci.c
- create mode 100644 arch/arm/mach-ixp4xx/sidewinder-setup.c
-
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -81,6 +81,14 @@ config MACH_PRONGHORN
- config MACH_PRONGHORNMETRO
- 	def_bool MACH_PRONGHORN
- 
-+config MACH_SIDEWINDER
-+	bool "ADI Sidewinder"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support the ADI 
-+	  Engineering Sidewinder board. For more information on this
-+	  platform, see http://www.adiengineering.com
-+
- config ARCH_IXDP425
- 	bool "IXDP425"
- 	help
-@@ -177,7 +185,7 @@ config MACH_ARCOM_VULCAN
- #
- config CPU_IXP46X
- 	bool
--	depends on MACH_IXDP465
-+	depends on MACH_IXDP465 || MACH_SIDEWINDER
- 	default y
- 
- config CPU_IXP43X
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -19,6 +19,7 @@ obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302
- obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
-+obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-pci.o
- 
- obj-y	+= common.o
- 
-@@ -37,6 +38,7 @@ obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_GORAMO_MLR)	+= goramo_mlr.o
- obj-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-setup.o
- obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
-+obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/sidewinder-pci.c
-@@ -0,0 +1,68 @@
-+/*
-+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
-+ *
-+ * PCI setup routines for ADI Engineering Sidewinder
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init sidewinder_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init sidewinder_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 1)
-+		return IRQ_IXP4XX_GPIO11;
-+	else if (slot == 2)
-+		return IRQ_IXP4XX_GPIO10;
-+	else if (slot == 3)
-+		return IRQ_IXP4XX_GPIO9;
-+	else
-+		return -1;
-+}
-+
-+struct hw_pci sidewinder_pci __initdata = {
-+	.nr_controllers	= 1,
-+	.preinit	= sidewinder_pci_preinit,
-+	.swizzle	= pci_std_swizzle,
-+	.setup		= ixp4xx_setup,
-+	.scan		= ixp4xx_scan_bus,
-+	.map_irq	= sidewinder_map_irq,
-+};
-+
-+int __init sidewinder_pci_init(void)
-+{
-+	if (machine_is_sidewinder())
-+		pci_common_init(&sidewinder_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(sidewinder_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/sidewinder-setup.c
-@@ -0,0 +1,147 @@
-+/*
-+ * arch/arm/mach-ixp4xx/sidewinder-setup.c
-+ *
-+ * Board setup for the ADI Engineering Sidewinder
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data sidewinder_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource sidewinder_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device sidewinder_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &sidewinder_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &sidewinder_flash_resource,
-+};
-+
-+static struct resource sidewinder_uart_resources[] = {
-+	{
-+		.start	= IXP4XX_UART1_BASE_PHYS,
-+		.end	= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IXP4XX_UART2_BASE_PHYS,
-+		.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	}
-+};
-+
-+static struct plat_serial8250_port sidewinder_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device sidewinder_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev		= {
-+		.platform_data	= sidewinder_uart_data,
-+	},
-+	.num_resources	= ARRAY_SIZE(sidewinder_uart_resources),
-+	.resource	= sidewinder_uart_resources,
-+};
-+
-+static struct eth_plat_info sidewinder_plat_eth[] = {
-+	{
-+		.phy		= 5,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+		.phy_mask	= 0x1e,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}, {
-+		.phy		= 31,
-+		.rxq		= 2,
-+		.txreadyq	= 19,
-+	}
-+};
-+
-+static struct platform_device sidewinder_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= sidewinder_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= sidewinder_plat_eth + 1,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEA,
-+		.dev.platform_data	= sidewinder_plat_eth + 2,
-+	}
-+};
-+
-+static struct platform_device *sidewinder_devices[] __initdata = {
-+	&sidewinder_flash,
-+	&sidewinder_uart,
-+	&sidewinder_eth[0],
-+	&sidewinder_eth[1],
-+	&sidewinder_eth[2],
-+};
-+
-+static void __init sidewinder_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	sidewinder_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	sidewinder_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(sidewinder_devices, ARRAY_SIZE(sidewinder_devices));
-+}
-+
-+MACHINE_START(SIDEWINDER, "ADI Engineering Sidewinder")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= sidewinder_init,
-+MACHINE_END
diff --git a/target/linux/ixp4xx/patches-2.6.37/116-sidewinder_fis_location.patch b/target/linux/ixp4xx/patches-2.6.37/116-sidewinder_fis_location.patch
deleted file mode 100644
index 96be37f1fe..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/116-sidewinder_fis_location.patch
+++ /dev/null
@@ -1,30 +0,0 @@
---- a/drivers/mtd/redboot.c
-+++ b/drivers/mtd/redboot.c
-@@ -31,6 +31,8 @@
- 
- #define BOARD_CONFIG_PART		"boardconfig"
- 
-+#include <asm/mach-types.h>
-+
- struct fis_image_desc {
-     unsigned char name[16];      // Null terminated name
-     uint32_t	  flash_base;    // Address within FLASH of image
-@@ -48,7 +50,8 @@ struct fis_list {
- 	struct fis_list *next;
- };
- 
--static int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
-+int directory = CONFIG_MTD_REDBOOT_DIRECTORY_BLOCK;
-+
- module_param(directory, int, 0);
- 
- static inline int redboot_checksum(struct fis_image_desc *img)
-@@ -77,6 +80,8 @@ static int parse_redboot_partitions(stru
- #ifdef CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED
- 	static char nullstring[] = "unallocated";
- #endif
-+	if (machine_is_sidewinder())
-+		directory = -5;
- 
- 	if ( directory < 0 ) {
- 		offset = master->size + directory * master->erasesize;
diff --git a/target/linux/ixp4xx/patches-2.6.37/120-compex_support.patch b/target/linux/ixp4xx/patches-2.6.37/120-compex_support.patch
deleted file mode 100644
index b11ffd975c..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/120-compex_support.patch
+++ /dev/null
@@ -1,210 +0,0 @@
-From 24025a2dcf1248079dd3019fac6ed955252d277f Mon Sep 17 00:00:00 2001
-From: Imre Kaloz <kaloz@openwrt.org>
-Date: Mon, 14 Jul 2008 21:56:34 +0200
-Subject: [PATCH] Add support for the Compex WP18 / NP18A boards
-
-Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
----
- arch/arm/mach-ixp4xx/Kconfig        |    8 ++
- arch/arm/mach-ixp4xx/Makefile       |    2 +
- arch/arm/mach-ixp4xx/compex-setup.c |  136 +++++++++++++++++++++++++++++++++++
- arch/arm/mach-ixp4xx/ixdp425-pci.c  |    3 +-
- arch/arm/tools/mach-types           |    2 +-
- 5 files changed, 149 insertions(+), 2 deletions(-)
- create mode 100644 arch/arm/mach-ixp4xx/compex-setup.c
-
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -89,6 +89,14 @@ config MACH_SIDEWINDER
- 	  Engineering Sidewinder board. For more information on this
- 	  platform, see http://www.adiengineering.com
- 
-+config MACH_COMPEX
-+	bool "Compex WP18 / NP18A"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support Compex' 
-+	  WP18 or NP18A boards. For more information on this
-+	  platform, see http://www.compex.com.sg/home/OEM/product_ap.htm
-+
- config ARCH_IXDP425
- 	bool "IXDP425"
- 	help
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -20,6 +20,7 @@ obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
- obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-pci.o
-+obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
- 
- obj-y	+= common.o
- 
-@@ -39,6 +40,7 @@ obj-$(CONFIG_MACH_GORAMO_MLR)	+= goramo_
- obj-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulcan-setup.o
- obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
- obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
-+obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/compex-setup.c
-@@ -0,0 +1,134 @@
-+/*
-+ * arch/arm/mach-ixp4xx/compex-setup.c
-+ *
-+ * Compex WP18 / NP18A board-setup
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *	Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data compex_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource compex_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device compex_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &compex_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &compex_flash_resource,
-+};
-+
-+static struct resource compex_uart_resources[] = {
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port compex_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device compex_uart = {
-+	.name			= "serial8250",
-+	.id			= PLAT8250_DEV_PLATFORM,
-+	.dev.platform_data	= compex_uart_data,
-+	.num_resources		= 2,
-+	.resource		= compex_uart_resources,
-+};
-+
-+static struct eth_plat_info compex_plat_eth[] = {
-+	{
-+		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+		.phy_mask	= 0xf0000,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 3,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device compex_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= compex_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= compex_plat_eth + 1,
-+	}
-+};
-+
-+static struct platform_device *compex_devices[] __initdata = {
-+	&compex_flash,
-+	&compex_uart,
-+	&compex_eth[0],
-+	&compex_eth[1],
-+};
-+
-+static void __init compex_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	compex_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	compex_flash_resource.end =
-+		IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	platform_add_devices(compex_devices, ARRAY_SIZE(compex_devices));
-+}
-+
-+MACHINE_START(COMPEX, "Compex WP18 / NP18A")
-+	/* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= compex_init,
-+MACHINE_END
---- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
-+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
-@@ -70,7 +70,8 @@ struct hw_pci ixdp425_pci __initdata = {
- int __init ixdp425_pci_init(void)
- {
- 	if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
--			machine_is_ixdp465() || machine_is_kixrp435())
-+			machine_is_ixdp465() || machine_is_kixrp435() ||
-+			machine_is_compex())
- 		pci_common_init(&ixdp425_pci);
- 	return 0;
- }
---- a/arch/arm/tools/mach-types
-+++ b/arch/arm/tools/mach-types
-@@ -1273,7 +1273,7 @@ oiab			MACH_OIAB		OIAB			1269
- smdk6400		MACH_SMDK6400		SMDK6400		1270
- nokia_n800		MACH_NOKIA_N800		NOKIA_N800		1271
- greenphone		MACH_GREENPHONE		GREENPHONE		1272
--compex42x		MACH_COMPEXWP18		COMPEXWP18		1273
-+compex			MACH_COMPEX		COMPEX			1273
- xmate			MACH_XMATE		XMATE			1274
- energizer		MACH_ENERGIZER		ENERGIZER		1275
- ime1			MACH_IME1		IME1			1276
diff --git a/target/linux/ixp4xx/patches-2.6.37/130-wrt300nv2_support.patch b/target/linux/ixp4xx/patches-2.6.37/130-wrt300nv2_support.patch
deleted file mode 100644
index 4e84e7aac7..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/130-wrt300nv2_support.patch
+++ /dev/null
@@ -1,223 +0,0 @@
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -97,6 +97,14 @@ config MACH_COMPEX
- 	  WP18 or NP18A boards. For more information on this
- 	  platform, see http://www.compex.com.sg/home/OEM/product_ap.htm
- 
-+config MACH_WRT300NV2
-+	bool "Linksys WRT300N v2"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support Linksys' 
-+	  WRT300N v2 router. For more information on this
-+	  platform, see http://openwrt.org
-+
- config ARCH_IXDP425
- 	bool "IXDP425"
- 	help
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -21,6 +21,7 @@ obj-pci-$(CONFIG_MACH_ARCOM_VULCAN)	+= v
- obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
- obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-pci.o
- obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
-+obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
- 
- obj-y	+= common.o
- 
-@@ -41,6 +42,7 @@ obj-$(CONFIG_MACH_ARCOM_VULCAN)	+= vulca
- obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
- obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
- obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
-+obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/wrt300nv2-pci.c
-@@ -0,0 +1,65 @@
-+/*
-+ * arch/arch/mach-ixp4xx/wrt300nv2-pci.c
-+ *
-+ * PCI setup routines for Linksys WRT300N v2
-+ *
-+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+
-+#include <asm/mach/pci.h>
-+
-+extern void ixp4xx_pci_preinit(void);
-+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-+
-+void __init wrt300nv2_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init wrt300nv2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 1)
-+		return IRQ_IXP4XX_GPIO8;
-+	else return -1;
-+}
-+
-+struct hw_pci wrt300nv2_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        wrt300nv2_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        wrt300nv2_map_irq,
-+};
-+
-+int __init wrt300nv2_pci_init(void)
-+{
-+	if (machine_is_wrt300nv2())
-+		pci_common_init(&wrt300nv2_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(wrt300nv2_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-@@ -0,0 +1,106 @@
-+/*
-+ * arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-+ *
-+ * Board setup for the Linksys WRT300N v2
-+ *
-+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+
-+#include <asm/types.h>
-+#include <asm/setup.h>
-+#include <asm/memory.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data wrt300nv2_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource wrt300nv2_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device wrt300nv2_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &wrt300nv2_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &wrt300nv2_flash_resource,
-+};
-+
-+static struct resource wrt300nv2_uart_resource = {
-+	.start	= IXP4XX_UART2_BASE_PHYS,
-+	.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+	.flags	= IORESOURCE_MEM,
-+};
-+
-+static struct plat_serial8250_port wrt300nv2_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device wrt300nv2_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev			= {
-+		.platform_data	= wrt300nv2_uart_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &wrt300nv2_uart_resource,
-+};
-+
-+static struct platform_device *wrt300nv2_devices[] __initdata = {
-+	&wrt300nv2_flash,
-+	&wrt300nv2_uart
-+};
-+
-+static void __init wrt300nv2_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	wrt300nv2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices));
-+}
-+
-+#ifdef CONFIG_MACH_WRT300NV2
-+MACHINE_START(WRT300NV2, "Linksys WRT300N v2")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= wrt300nv2_init,
-+MACHINE_END
-+#endif
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -42,7 +42,7 @@ static __inline__ void __arch_decomp_set
- 	 */
- 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
- 			 machine_is_gateway7001() || machine_is_wg302v2() ||
--			 machine_is_pronghorn() || machine_is_pronghorn_metro())
-+			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
diff --git a/target/linux/ixp4xx/patches-2.6.37/131-wrt300nv2_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.37/131-wrt300nv2_mac_plat_info.patch
deleted file mode 100644
index 3ab68c4f3a..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/131-wrt300nv2_mac_plat_info.patch
+++ /dev/null
@@ -1,40 +0,0 @@
---- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-@@ -76,9 +76,36 @@ static struct platform_device wrt300nv2_
- 	.resource	= &wrt300nv2_uart_resource,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info wrt300nv2_plat_eth[] = {
-+	{
-+		.phy		= -1,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 1,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device wrt300nv2_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= wrt300nv2_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= wrt300nv2_plat_eth + 1,
-+	}
-+};
-+
- static struct platform_device *wrt300nv2_devices[] __initdata = {
- 	&wrt300nv2_flash,
--	&wrt300nv2_uart
-+	&wrt300nv2_uart,
-+	&wrt300nv2_eth[0],
-+	&wrt300nv2_eth[1],
- };
- 
- static void __init wrt300nv2_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/132-wrt300nv2_mac_fix.patch b/target/linux/ixp4xx/patches-2.6.37/132-wrt300nv2_mac_fix.patch
deleted file mode 100644
index 381cc5b757..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/132-wrt300nv2_mac_fix.patch
+++ /dev/null
@@ -1,72 +0,0 @@
---- a/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-+++ b/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
-@@ -3,6 +3,7 @@
-  *
-  * Board setup for the Linksys WRT300N v2
-  *
-+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com>
-  * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
-  *
-  * based on coyote-setup.c:
-@@ -18,6 +19,7 @@
- #include <linux/tty.h>
- #include <linux/serial_8250.h>
- #include <linux/slab.h>
-+#include <linux/etherdevice.h>
- 
- #include <asm/types.h>
- #include <asm/setup.h>
-@@ -79,7 +81,8 @@ static struct platform_device wrt300nv2_
- /* Built-in 10/100 Ethernet MAC interfaces */
- static struct eth_plat_info wrt300nv2_plat_eth[] = {
- 	{
--		.phy		= -1,
-+		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+		.phy_mask	= 0x0F0000,
- 		.rxq		= 3,
- 		.txreadyq	= 20,
- 	}, {
-@@ -110,6 +113,10 @@ static struct platform_device *wrt300nv2
- 
- static void __init wrt300nv2_init(void)
- {
-+	uint8_t __iomem *f;
-+	int offset = 0;
-+	int i;
-+
- 	ixp4xx_sys_init();
- 
- 	wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-@@ -119,6 +126,32 @@ static void __init wrt300nv2_init(void)
- 	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
- 
- 	platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices));
-+
-+	f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x60000);
-+
-+	if (f) {
-+		for (i = 0; i < 6; i++) {
-+#ifdef __ARMEB__
-+			wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + i);
-+			if (i == 5)
-+				offset = 1;
-+			wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset);
-+#else
-+			wrt300nv2_plat_eth[0].hwaddr[i] = readb(f + 0x5FFA0 + (i^3));
-+			if (i == 5)
-+				offset = 1;
-+			wrt300nv2_plat_eth[1].hwaddr[i] = (wrt300nv2_plat_eth[0].hwaddr[i] + offset);
-+#endif
-+		}
-+		iounmap(f);
-+	}
-+
-+	if (!(is_valid_ether_addr(wrt300nv2_plat_eth[0].hwaddr)))
-+		random_ether_addr(wrt300nv2_plat_eth[0].hwaddr);
-+	if (!(is_valid_ether_addr(wrt300nv2_plat_eth[1].hwaddr))) {
-+		memcpy(wrt300nv2_plat_eth[1].hwaddr, wrt300nv2_plat_eth[0].hwaddr, ETH_ALEN);
-+		wrt300nv2_plat_eth[1].hwaddr[5] = (wrt300nv2_plat_eth[0].hwaddr[5] + 1);
-+	}
- }
- 
- #ifdef CONFIG_MACH_WRT300NV2
diff --git a/target/linux/ixp4xx/patches-2.6.37/150-lanready_ap1000_support.patch b/target/linux/ixp4xx/patches-2.6.37/150-lanready_ap1000_support.patch
deleted file mode 100644
index 8b7c98eb73..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/150-lanready_ap1000_support.patch
+++ /dev/null
@@ -1,198 +0,0 @@
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/ap1000-setup.c
-@@ -0,0 +1,149 @@
-+/*
-+ * arch/arm/mach-ixp4xx/ap1000-setup.c
-+ *
-+ * Lanready AP-1000
-+ *
-+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on ixdp425-setup.c:
-+ *	Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+
-+#include <asm/types.h>
-+#include <asm/setup.h>
-+#include <asm/memory.h>
-+#include <mach/hardware.h>
-+#include <asm/mach-types.h>
-+#include <asm/irq.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data ap1000_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource ap1000_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device ap1000_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &ap1000_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &ap1000_flash_resource,
-+};
-+
-+static struct resource ap1000_uart_resources[] = {
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port ap1000_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device ap1000_uart = {
-+	.name			= "serial8250",
-+	.id			= PLAT8250_DEV_PLATFORM,
-+	.dev.platform_data	= ap1000_uart_data,
-+	.num_resources		= 2,
-+	.resource		= ap1000_uart_resources
-+};
-+
-+static struct platform_device *ap1000_devices[] __initdata = {
-+	&ap1000_flash,
-+	&ap1000_uart
-+};
-+
-+static char ap1000_mem_fixup[] __initdata = "mem=64M ";
-+
-+static void __init ap1000_fixup(struct machine_desc *desc,
-+		struct tag *tags, char **cmdline, struct meminfo *mi)
-+
-+{
-+	struct tag *t = tags;
-+	char *p = *cmdline;
-+
-+	/* Find the end of the tags table, taking note of any cmdline tag. */
-+	for (; t->hdr.size; t = tag_next(t)) {
-+		if (t->hdr.tag == ATAG_CMDLINE) {
-+			p = t->u.cmdline.cmdline;
-+		}
-+	}
-+
-+	/* Overwrite the end of the table with a new cmdline tag. */
-+	t->hdr.tag = ATAG_CMDLINE;
-+	t->hdr.size = (sizeof (struct tag_header) +
-+		strlen(ap1000_mem_fixup) + strlen(p) + 1 + 4) >> 2;
-+	strlcpy(t->u.cmdline.cmdline, ap1000_mem_fixup, COMMAND_LINE_SIZE);
-+	strlcpy(t->u.cmdline.cmdline + strlen(ap1000_mem_fixup), p,
-+		COMMAND_LINE_SIZE - strlen(ap1000_mem_fixup));
-+
-+	/* Terminate the table. */
-+	t = tag_next(t);
-+	t->hdr.tag = ATAG_NONE;
-+	t->hdr.size = 0;
-+}
-+
-+static void __init ap1000_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	ap1000_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	ap1000_flash_resource.end =
-+		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
-+
-+	platform_add_devices(ap1000_devices, ARRAY_SIZE(ap1000_devices));
-+}
-+
-+#ifdef CONFIG_MACH_AP1000
-+MACHINE_START(AP1000, "Lanready AP-1000")
-+	/* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
-+	.fixup		= ap1000_fixup,
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= ap1000_init,
-+MACHINE_END
-+#endif
---- a/arch/arm/mach-ixp4xx/ixdp425-pci.c
-+++ b/arch/arm/mach-ixp4xx/ixdp425-pci.c
-@@ -71,7 +71,7 @@ int __init ixdp425_pci_init(void)
- {
- 	if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
- 			machine_is_ixdp465() || machine_is_kixrp435() ||
--			machine_is_compex())
-+			machine_is_compex() || machine_is_ap1000())
- 		pci_common_init(&ixdp425_pci);
- 	return 0;
- }
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -105,6 +105,14 @@ config MACH_WRT300NV2
- 	  WRT300N v2 router. For more information on this
- 	  platform, see http://openwrt.org
- 
-+config MACH_AP1000
-+	bool "Lanready AP-1000"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support Lanready's
-+	  AP1000 board. For more information on this
-+	  platform, see http://openwrt.org
-+
- config ARCH_IXDP425
- 	bool "IXDP425"
- 	help
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -22,6 +22,7 @@ obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pron
- obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-pci.o
- obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
-+obj-pci-$(CONFIG_MACH_AP1000)		+= ixdp425-pci.o
- 
- obj-y	+= common.o
- 
-@@ -43,6 +44,7 @@ obj-$(CONFIG_MACH_PRONGHORN)	+= pronghor
- obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
- obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
- obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
-+obj-$(CONFIG_MACH_AP1000)	+= ap1000-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
diff --git a/target/linux/ixp4xx/patches-2.6.37/151-lanready_ap1000_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.37/151-lanready_ap1000_mac_plat_info.patch
deleted file mode 100644
index a1214d5676..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/151-lanready_ap1000_mac_plat_info.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- a/arch/arm/mach-ixp4xx/ap1000-setup.c
-+++ b/arch/arm/mach-ixp4xx/ap1000-setup.c
-@@ -90,9 +90,37 @@ static struct platform_device ap1000_uar
- 	.resource		= ap1000_uart_resources
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info ap1000_plat_eth[] = {
-+	{
-+		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+		.phy_mask	= 0x1e,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}, {
-+		.phy		= 5,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device ap1000_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= ap1000_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= ap1000_plat_eth + 1,
-+	}
-+};
-+
- static struct platform_device *ap1000_devices[] __initdata = {
- 	&ap1000_flash,
--	&ap1000_uart
-+	&ap1000_uart,
-+	&ap1000_eth[0],
-+	&ap1000_eth[1],
- };
- 
- static char ap1000_mem_fixup[] __initdata = "mem=64M ";
diff --git a/target/linux/ixp4xx/patches-2.6.37/162-wg302v1_mem_fixup.patch b/target/linux/ixp4xx/patches-2.6.37/162-wg302v1_mem_fixup.patch
deleted file mode 100644
index e84ce9b582..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/162-wg302v1_mem_fixup.patch
+++ /dev/null
@@ -1,47 +0,0 @@
---- a/arch/arm/mach-ixp4xx/wg302v1-setup.c
-+++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
-@@ -115,6 +115,36 @@ static struct platform_device *wg302v1_d
- 	&wg302v1_eth[0],
- };
- 
-+static char wg302v1_mem_fixup[] __initdata = "mem=32M ";
-+
-+static void __init wg302v1_fixup(struct machine_desc *desc,
-+		struct tag *tags, char **cmdline, struct meminfo *mi)
-+
-+{
-+	struct tag *t = tags;
-+	char *p = *cmdline;
-+
-+	/* Find the end of the tags table, taking note of any cmdline tag. */
-+	for (; t->hdr.size; t = tag_next(t)) {
-+		if (t->hdr.tag == ATAG_CMDLINE) {
-+			p = t->u.cmdline.cmdline;
-+		}
-+	}
-+
-+	/* Overwrite the end of the table with a new cmdline tag. */
-+	t->hdr.tag = ATAG_CMDLINE;
-+	t->hdr.size = (sizeof (struct tag_header) +
-+		strlen(wg302v1_mem_fixup) + strlen(p) + 1 + 4) >> 2;
-+	strlcpy(t->u.cmdline.cmdline, wg302v1_mem_fixup, COMMAND_LINE_SIZE);
-+	strlcpy(t->u.cmdline.cmdline + strlen(wg302v1_mem_fixup), p,
-+		COMMAND_LINE_SIZE - strlen(wg302v1_mem_fixup));
-+
-+	/* Terminate the table. */
-+	t = tag_next(t);
-+	t->hdr.tag = ATAG_NONE;
-+	t->hdr.size = 0;
-+}
-+
- static void __init wg302v1_init(void)
- {
- 	ixp4xx_sys_init();
-@@ -131,6 +161,7 @@ static void __init wg302v1_init(void)
- #ifdef CONFIG_MACH_WG302V1
- MACHINE_START(WG302V1, "Netgear WG302 v1 / WAG302 v1")
- 	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.fixup		= wg302v1_fixup,
- 	.map_io		= ixp4xx_map_io,
- 	.init_irq	= ixp4xx_init_irq,
- 	.timer		= &ixp4xx_timer,
diff --git a/target/linux/ixp4xx/patches-2.6.37/170-ixdpg425_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.37/170-ixdpg425_mac_plat_info.patch
deleted file mode 100644
index 5333532ff9..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/170-ixdpg425_mac_plat_info.patch
+++ /dev/null
@@ -1,41 +0,0 @@
---- a/arch/arm/mach-ixp4xx/coyote-setup.c
-+++ b/arch/arm/mach-ixp4xx/coyote-setup.c
-@@ -81,9 +81,37 @@ static struct platform_device coyote_uar
- 	.resource	= &coyote_uart_resource,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info ixdpg425_plat_eth[] = {
-+        {
-+                .phy            = 5,
-+                .rxq            = 3,
-+                .txreadyq       = 20,
-+        }, {
-+                .phy            = 4,
-+                .rxq            = 4,
-+                .txreadyq       = 21,
-+        }
-+};
-+
-+static struct platform_device ixdpg425_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= ixdpg425_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= ixdpg425_plat_eth + 1,
-+	}
-+};
-+
-+
- static struct platform_device *coyote_devices[] __initdata = {
- 	&coyote_flash,
--	&coyote_uart
-+	&coyote_uart,
-+	&ixdpg425_eth[0],
-+	&ixdpg425_eth[1],
- };
- 
- static void __init coyote_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/180-tw5334_support.patch b/target/linux/ixp4xx/patches-2.6.37/180-tw5334_support.patch
deleted file mode 100644
index d609cd7d4b..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/180-tw5334_support.patch
+++ /dev/null
@@ -1,283 +0,0 @@
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -164,6 +164,14 @@ config ARCH_PRPMC1100
- 	  PrPCM1100 Processor Mezanine Module. For more information on
- 	  this platform, see <file:Documentation/arm/IXP4xx>.
- 
-+config MACH_TW5334
-+	bool "Titan Wireless TW-533-4"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support the Titan
-+	  Wireless TW533-4. For more information on this platform,
-+	  see http://openwrt.org
-+
- config MACH_NAS100D
- 	bool
- 	prompt "NAS100D"
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -23,6 +23,7 @@ obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sid
- obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
- obj-pci-$(CONFIG_MACH_AP1000)		+= ixdp425-pci.o
-+obj-pci-$(CONFIG_MACH_TW5334)		+= tw5334-pci.o
- 
- obj-y	+= common.o
- 
-@@ -45,6 +46,7 @@ obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewin
- obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
- obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
- obj-$(CONFIG_MACH_AP1000)	+= ap1000-setup.o
-+obj-$(CONFIG_MACH_TW5334)	+= tw5334-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/tw5334-setup.c
-@@ -0,0 +1,161 @@
-+/*
-+ * arch/arm/mach-ixp4xx/tw5334-setup.c
-+ *
-+ * Board setup for the Titan Wireless TW-533-4
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/if_ether.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+
-+#include <asm/types.h>
-+#include <asm/setup.h>
-+#include <asm/memory.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data tw5334_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource tw5334_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device tw5334_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &tw5334_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &tw5334_flash_resource,
-+};
-+
-+static struct resource tw5334_uart_resource = {
-+	.start	= IXP4XX_UART2_BASE_PHYS,
-+	.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+	.flags	= IORESOURCE_MEM,
-+};
-+
-+static struct plat_serial8250_port tw5334_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device tw5334_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev			= {
-+		.platform_data	= tw5334_uart_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &tw5334_uart_resource,
-+};
-+
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info tw5334_plat_eth[] = {
-+        {
-+                .phy            = 0,
-+                .rxq            = 3,
-+		.txreadyq	= 20,
-+        }, {
-+                .phy            = 1,
-+                .rxq            = 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device tw5334_eth[] = {
-+        {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEB,
-+                .dev.platform_data      = tw5334_plat_eth,
-+        }, {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEC,
-+                .dev.platform_data      = tw5334_plat_eth + 1,
-+	}
-+};
-+
-+static struct platform_device *tw5334_devices[] __initdata = {
-+	&tw5334_flash,
-+	&tw5334_uart,
-+	&tw5334_eth[0],
-+	&tw5334_eth[1],
-+};
-+
-+static void __init tw5334_init(void)
-+{
-+	uint8_t __iomem *f;
-+	int i;
-+
-+	ixp4xx_sys_init();
-+
-+	tw5334_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	tw5334_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(tw5334_devices, ARRAY_SIZE(tw5334_devices));
-+
-+	/*
-+	 * Map in a portion of the flash and read the MAC addresses.
-+	 * Since it is stored in BE in the flash itself, we need to
-+	 * byteswap it if we're in LE mode.
-+	 */
-+	f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x1000000);
-+	if (f) {
-+		for (i = 0; i < 6; i++) {
-+#ifdef __ARMEB__
-+			tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + i);
-+			tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + i);
-+#else
-+			tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + (i^3));
-+			tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + (i^3));
-+#endif
-+		}
-+		iounmap(f);
-+	}
-+
-+	printk(KERN_INFO "TW-533-4: Using MAC address %pM for port 0\n",
-+		tw5334_plat_eth[0].hwaddr);
-+	printk(KERN_INFO "TW-533-4: Using MAC address %pM for port 1\n",
-+		tw5334_plat_eth[1].hwaddr);
-+}
-+
-+#ifdef CONFIG_MACH_TW5334
-+MACHINE_START(TW5334, "Titan Wireless TW-533-4")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= tw5334_init,
-+MACHINE_END
-+#endif
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/tw5334-pci.c
-@@ -0,0 +1,69 @@
-+/*
-+ * arch/arch/mach-ixp4xx/tw5334-pci.c
-+ *
-+ * PCI setup routines for the Titan Wireless TW-533-4
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init tw5334_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO2, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO1, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO0, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init tw5334_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 12)
-+		return IRQ_IXP4XX_GPIO6;
-+	else if (slot == 13)
-+		return IRQ_IXP4XX_GPIO2;
-+	else if (slot == 14)
-+		return IRQ_IXP4XX_GPIO1;
-+	else if (slot == 15)
-+		return IRQ_IXP4XX_GPIO0;
-+	else return -1;
-+}
-+
-+struct hw_pci tw5334_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        tw5334_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        tw5334_map_irq,
-+};
-+
-+int __init tw5334_pci_init(void)
-+{
-+	if (machine_is_tw5334())
-+		pci_common_init(&tw5334_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(tw5334_pci_init);
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -42,7 +42,8 @@ static __inline__ void __arch_decomp_set
- 	 */
- 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
- 			 machine_is_gateway7001() || machine_is_wg302v2() ||
--			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2())
-+			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
-+			 machine_is_tw5334())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
diff --git a/target/linux/ixp4xx/patches-2.6.37/185-mi424wr_support.patch b/target/linux/ixp4xx/patches-2.6.37/185-mi424wr_support.patch
deleted file mode 100644
index 85c3e64263..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/185-mi424wr_support.patch
+++ /dev/null
@@ -1,463 +0,0 @@
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/mi424wr-pci.c
-@@ -0,0 +1,71 @@
-+/*
-+ * arch/arm/mach-ixp4xx/mi424wr-pci.c
-+ *
-+ * Actiontec MI424WR board-level PCI initialization
-+ *
-+ * Copyright (C) 2008 Jose Vasconcellos
-+ *
-+ * Maintainer: Jose Vasconcellos <jvasco@verizon.net>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/pci.h>
-+
-+/* PCI controller GPIO to IRQ pin mappings
-+ * This information was obtained from Actiontec's GPL release.
-+ *
-+ *		INTA		INTB
-+ * SLOT 13	8		6
-+ * SLOT 14	7		8
-+ * SLOT 15	6		7
-+ */
-+
-+void __init mi424wr_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO6, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init mi424wr_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 13)
-+		return IRQ_IXP4XX_GPIO8;
-+	if (slot == 14)
-+		return IRQ_IXP4XX_GPIO7;
-+	if (slot == 15)
-+		return IRQ_IXP4XX_GPIO6;
-+
-+	return -1;
-+}
-+
-+struct hw_pci mi424wr_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit	= mi424wr_pci_preinit,
-+	.swizzle	= pci_std_swizzle,
-+	.setup		= ixp4xx_setup,
-+	.scan		= ixp4xx_scan_bus,
-+	.map_irq	= mi424wr_map_irq,
-+};
-+
-+int __init mi424wr_pci_init(void)
-+{
-+	if (machine_is_mi424wr())
-+		pci_common_init(&mi424wr_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(mi424wr_pci_init);
-+
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/mi424wr-setup.c
-@@ -0,0 +1,342 @@
-+/*
-+ * arch/arm/mach-ixp4xx/mi424wr-setup.c
-+ *
-+ * Actiontec MI424-WR board setup
-+ * Copyright (c) 2008 Jose Vasconcellos
-+ *
-+ * Based on Gemtek GTWX5715 by
-+ * Copyright (C) 2004 George T. Joseph
-+ * Derived from Coyote
-+ *
-+ * This program is free software; you can redistribute it and/or
-+ * modify it under the terms of the GNU General Public License
-+ * as published by the Free Software Foundation; either version 2
-+ * of the License, or (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+ * GNU General Public License for more details.
-+ *
-+ * You should have received a copy of the GNU General Public License
-+ * along with this program; if not, write to the Free Software
-+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-+ *
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+#include <linux/types.h>
-+#include <linux/memory.h>
-+#include <linux/leds.h>
-+#include <linux/spi/spi_gpio_old.h>
-+
-+#include <asm/setup.h>
-+#include <asm/irq.h>
-+#include <asm/io.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+/*
-+ * GPIO 2,3,4 and 9 are hard wired to the Micrel/Kendin KS8995M Switch
-+ * and operate as an SPI type interface.  The details of the interface
-+ * are available on Kendin/Micrel's web site.
-+ */
-+
-+#define MI424WR_KSSPI_SELECT		9
-+#define MI424WR_KSSPI_TXD		4
-+#define MI424WR_KSSPI_CLOCK		2
-+#define MI424WR_KSSPI_RXD		3
-+
-+/*
-+ * The "reset" button is wired to GPIO 10.
-+ * The GPIO is brought "low" when the button is pushed.
-+ */
-+
-+#define MI424WR_BUTTON_GPIO	10
-+#define MI424WR_BUTTON_IRQ	IRQ_IXP4XX_GPIO10
-+
-+#define MI424WR_MOCA_WAN_LED	11
-+
-+/* Latch on CS1 - taken from Actiontec's 2.4 source code
-+ * 
-+ * default latch value
-+ * 0  - power alarm led (red)           0 (off)
-+ * 1  - power led (green)               0 (off)
-+ * 2  - wireless led    (green)         1 (off)
-+ * 3  - no internet led (red)           0 (off)
-+ * 4  - internet ok led (green)         0 (off)
-+ * 5  - moca LAN                        0 (off)
-+ * 6  - WAN alarm led (red)		0 (off)
-+ * 7  - PCI reset                       1 (not reset)
-+ * 8  - IP phone 1 led (green)          1 (off)
-+ * 9  - IP phone 2 led (green)          1 (off)
-+ * 10 - VOIP ready led (green)          1 (off)
-+ * 11 - PSTN relay 1 control            0 (PSTN)
-+ * 12 - PSTN relay 1 control            0 (PSTN)
-+ * 13 - N/A
-+ * 14 - N/A
-+ * 15 - N/A
-+ */
-+
-+#define MI424WR_LATCH_MASK              0x04
-+#define MI424WR_LATCH_DEFAULT           0x1f86
-+
-+#define MI424WR_LATCH_ALARM_LED         0x00
-+#define MI424WR_LATCH_POWER_LED         0x01
-+#define MI424WR_LATCH_WIRELESS_LED      0x02
-+#define MI424WR_LATCH_INET_DOWN_LED     0x03
-+#define MI424WR_LATCH_INET_OK_LED       0x04
-+#define MI424WR_LATCH_MOCA_LAN_LED      0x05
-+#define MI424WR_LATCH_WAN_ALARM_LED     0x06
-+#define MI424WR_LATCH_PCI_RESET         0x07
-+#define MI424WR_LATCH_PHONE1_LED        0x08
-+#define MI424WR_LATCH_PHONE2_LED        0x09
-+#define MI424WR_LATCH_VOIP_LED          0x10
-+#define MI424WR_LATCH_PSTN_RELAY1       0x11
-+#define MI424WR_LATCH_PSTN_RELAY2       0x12
-+
-+/* initialize CS1 to default timings, Intel style, 16-bit bus */
-+#define MI424WR_CS1_CONFIG	0x80000002
-+
-+/* Define both UARTs but they are not easily accessible.
-+ */
-+
-+static struct resource mi424wr_uart_resources[] = {
-+	{
-+		.start	= IXP4XX_UART1_BASE_PHYS,
-+		.end	= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= IXP4XX_UART2_BASE_PHYS,
-+		.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags	= IORESOURCE_MEM,
-+	}
-+};
-+
-+
-+static struct plat_serial8250_port mi424wr_uart_platform_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device mi424wr_uart_device = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev.platform_data	= mi424wr_uart_platform_data,
-+	.num_resources	= ARRAY_SIZE(mi424wr_uart_resources),
-+	.resource	= mi424wr_uart_resources,
-+};
-+
-+static struct flash_platform_data mi424wr_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource mi424wr_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device mi424wr_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev.platform_data = &mi424wr_flash_data,
-+	.num_resources	= 1,
-+	.resource	= &mi424wr_flash_resource,
-+};
-+
-+static int mi424wr_spi_boardinfo_setup(struct spi_board_info *bi,
-+		struct spi_master *master, void *data)
-+{
-+
-+	strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias));
-+
-+	bi->max_speed_hz = 5000000 /* Hz */;
-+	bi->bus_num = master->bus_num;
-+	bi->mode = SPI_MODE_0;
-+
-+	return 0;
-+}
-+
-+static struct spi_gpio_platform_data mi424wr_spi_bus_data = {
-+	.pin_cs			= MI424WR_KSSPI_SELECT,
-+	.pin_clk		= MI424WR_KSSPI_CLOCK,
-+	.pin_miso		= MI424WR_KSSPI_RXD,
-+	.pin_mosi		= MI424WR_KSSPI_TXD,
-+	.cs_activelow		= 1,
-+	.no_spi_delay		= 1,
-+	.boardinfo_setup	= mi424wr_spi_boardinfo_setup,
-+};
-+
-+static struct gpio_led mi424wr_gpio_led[] = {
-+	{
-+		.name		= "moca-wan",	/* green led */
-+		.gpio		= MI424WR_MOCA_WAN_LED,
-+		.active_low	= 0,
-+	}
-+};
-+
-+static struct gpio_led_platform_data mi424wr_gpio_leds_data = {
-+	.num_leds	= 1,
-+	.leds		= mi424wr_gpio_led,
-+};
-+
-+static struct platform_device mi424wr_gpio_leds = {
-+	.name		= "leds-gpio",
-+	.id		= -1,
-+	.dev.platform_data = &mi424wr_gpio_leds_data,
-+};
-+
-+static uint16_t latch_value = MI424WR_LATCH_DEFAULT;
-+static uint16_t __iomem *iobase;
-+
-+static void mi424wr_latch_set_led(u8 bit, enum led_brightness value)
-+{
-+
-+	if (((MI424WR_LATCH_MASK >> bit) & 1) ^ (value == LED_OFF))
-+		latch_value &= ~(0x1 << bit);
-+	else
-+		latch_value |= (0x1 << bit);
-+
-+	__raw_writew(latch_value, iobase);
-+
-+}
-+
-+static struct latch_led mi424wr_latch_led[] = {
-+	{
-+		.name	= "power-alarm",
-+		.bit	= MI424WR_LATCH_ALARM_LED,
-+	},
-+	{
-+		.name	= "power-ok",
-+		.bit	= MI424WR_LATCH_POWER_LED,
-+	},
-+	{
-+		.name	= "wireless",	/* green led */
-+		.bit	= MI424WR_LATCH_WIRELESS_LED,
-+	},
-+	{
-+		.name	= "inet-down",	/* red led */
-+		.bit	= MI424WR_LATCH_INET_DOWN_LED,
-+	},
-+	{
-+		.name	= "inet-up",	/* green led */
-+		.bit	= MI424WR_LATCH_INET_OK_LED,
-+	},
-+	{
-+		.name	= "moca-lan",	/* green led */
-+		.bit	= MI424WR_LATCH_MOCA_LAN_LED,
-+	},
-+	{
-+		.name	= "wan-alarm",	/* red led */
-+		.bit	= MI424WR_LATCH_WAN_ALARM_LED,
-+	}
-+};
-+
-+static struct latch_led_platform_data mi424wr_latch_leds_data = {
-+	.num_leds	= ARRAY_SIZE(mi424wr_latch_led),
-+	.mem		= 0x51000000,
-+	.leds		= mi424wr_latch_led,
-+	.set_led        = mi424wr_latch_set_led,
-+};
-+
-+static struct platform_device mi424wr_latch_leds = {
-+	.name		= "leds-latch",
-+	.id		= -1,
-+	.dev.platform_data = &mi424wr_latch_leds_data,
-+};
-+
-+static struct platform_device mi424wr_spi_bus = {
-+	.name		= "spi-gpio",
-+	.id		= 0,
-+	.dev.platform_data = &mi424wr_spi_bus_data,
-+};
-+
-+static struct eth_plat_info mi424wr_npeb_data = {
-+	.phy		= 17,	/* KS8721 */
-+	.rxq		= 3,
-+	.txreadyq	= 20,
-+};
-+
-+static struct eth_plat_info mi424wr_npec_data = {
-+	.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+	.phy_mask	= 0x1e, /* ports 1-4 of the KS8995 switch */
-+	.rxq		= 4,
-+	.txreadyq	= 21,
-+};
-+
-+static struct platform_device mi424wr_npe_devices[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= &mi424wr_npec_data,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= &mi424wr_npeb_data,
-+	}
-+};
-+
-+static struct platform_device *mi424wr_devices[] __initdata = {
-+	&mi424wr_uart_device,
-+	&mi424wr_flash,
-+	&mi424wr_gpio_leds,
-+	&mi424wr_latch_leds,
-+	&mi424wr_spi_bus,
-+	&mi424wr_npe_devices[0],
-+	&mi424wr_npe_devices[1],
-+};
-+
-+static void __init mi424wr_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	mi424wr_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	mi424wr_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = MI424WR_CS1_CONFIG;
-+
-+	/* configure button as input
-+	 */
-+	gpio_line_config(MI424WR_BUTTON_GPIO, IXP4XX_GPIO_IN);
-+
-+	/* Initialize LEDs and enables PCI bus.
-+	 */
-+	iobase = ioremap_nocache(IXP4XX_EXP_BUS_BASE(1), 0x1000);
-+	__raw_writew(latch_value, iobase);
-+
-+	platform_add_devices(mi424wr_devices, ARRAY_SIZE(mi424wr_devices));
-+}
-+
-+
-+MACHINE_START(MI424WR, "Actiontec MI424WR")
-+	/* Maintainer: Jose Vasconcellos */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= mi424wr_init,
-+MACHINE_END
-+
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp42
- obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
- obj-pci-$(CONFIG_MACH_AP1000)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_TW5334)		+= tw5334-pci.o
-+obj-pci-$(CONFIG_MACH_MI424WR)		+= mi424wr-pci.o
- 
- obj-y	+= common.o
- 
-@@ -47,6 +48,7 @@ obj-$(CONFIG_MACH_COMPEX)	+= compex-setu
- obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
- obj-$(CONFIG_MACH_AP1000)	+= ap1000-setup.o
- obj-$(CONFIG_MACH_TW5334)	+= tw5334-setup.o
-+obj-$(CONFIG_MACH_MI424WR)	+= mi424wr-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -243,6 +243,13 @@ config MACH_GTWX5715
- 		"High Speed" UART is n/c (as far as I can tell)
- 		20 Pin ARM/Xscale JTAG interface on J2
- 
-+config MACH_MI424WR
-+	bool "Actiontec MI424WR"
-+	depends on ARCH_IXP4XX
-+	select PCI
-+	help
-+		Add support for the Actiontec MI424-WR.
-+
- comment "IXP4xx Options"
- 
- config IXP4XX_INDIRECT_PCI
---- a/arch/arm/configs/ixp4xx_defconfig
-+++ b/arch/arm/configs/ixp4xx_defconfig
-@@ -26,6 +26,7 @@ CONFIG_MACH_NAS100D=y
- CONFIG_MACH_DSMG600=y
- CONFIG_MACH_FSG=y
- CONFIG_MACH_GTWX5715=y
-+CONFIG_MACH_MI424WR=y
- CONFIG_IXP4XX_QMGR=y
- CONFIG_IXP4XX_NPE=y
- # CONFIG_ARM_THUMB is not set
diff --git a/target/linux/ixp4xx/patches-2.6.37/190-cambria_support.patch b/target/linux/ixp4xx/patches-2.6.37/190-cambria_support.patch
deleted file mode 100644
index 32199d8c31..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/190-cambria_support.patch
+++ /dev/null
@@ -1,551 +0,0 @@
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/cambria-pci.c
-@@ -0,0 +1,74 @@
-+/*
-+ * arch/arch/mach-ixp4xx/cambria-pci.c
-+ *
-+ * PCI setup routines for Gateworks Cambria series
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+
-+#include <asm/mach/pci.h>
-+
-+extern void ixp4xx_pci_preinit(void);
-+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-+
-+void __init cambria_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init cambria_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 1)
-+		return IRQ_IXP4XX_GPIO11;
-+	else if (slot == 2)
-+		return IRQ_IXP4XX_GPIO10;
-+	else if (slot == 3)
-+		return IRQ_IXP4XX_GPIO9;
-+	else if (slot == 4)
-+		return IRQ_IXP4XX_GPIO8;
-+	else return -1;
-+}
-+
-+struct hw_pci cambria_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        cambria_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        cambria_map_irq,
-+};
-+
-+int __init cambria_pci_init(void)
-+{
-+	if (machine_is_cambria())
-+		pci_common_init(&cambria_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(cambria_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -0,0 +1,427 @@
-+/*
-+ * arch/arm/mach-ixp4xx/cambria-setup.c
-+ *
-+ * Board setup for the Gateworks Cambria series
-+ *
-+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <kaloz@openwrt.org>
-+ */
-+
-+#include <linux/device.h>
-+#include <linux/i2c.h>
-+#include <linux/i2c-gpio.h>
-+#include <linux/i2c/at24.h>
-+#include <linux/if_ether.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/leds.h>
-+#include <linux/memory.h>
-+#include <linux/netdevice.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+#include <linux/socket.h>
-+#include <linux/types.h>
-+#include <linux/tty.h>
-+
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+#include <asm/setup.h>
-+
-+struct cambria_board_info {
-+	unsigned char	*model;
-+	void		(*setup)(void);
-+};
-+
-+static struct cambria_board_info *cambria_info __initdata;
-+
-+static struct flash_platform_data cambria_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource cambria_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device cambria_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &cambria_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &cambria_flash_resource,
-+};
-+
-+static struct i2c_gpio_platform_data cambria_i2c_gpio_data = {
-+	.sda_pin	= 7,
-+	.scl_pin	= 6,
-+};
-+
-+static struct platform_device cambria_i2c_gpio = {
-+	.name		= "i2c-gpio",
-+	.id		= 0,
-+	.dev = {
-+		.platform_data	= &cambria_i2c_gpio_data,
-+	},
-+};
-+
-+static struct eth_plat_info cambria_npec_data = {
-+	.phy		= 1,
-+	.rxq		= 4,
-+	.txreadyq	= 21,
-+};
-+
-+static struct eth_plat_info cambria_npea_data = {
-+	.phy		= 2,
-+	.rxq		= 2,
-+	.txreadyq	= 19,
-+};
-+
-+static struct platform_device cambria_npec_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEC,
-+	.dev.platform_data	= &cambria_npec_data,
-+};
-+
-+static struct platform_device cambria_npea_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEA,
-+	.dev.platform_data	= &cambria_npea_data,
-+};
-+
-+static struct resource cambria_uart_resource = {
-+	.start	= IXP4XX_UART1_BASE_PHYS,
-+	.end	= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+	.flags	= IORESOURCE_MEM,
-+};
-+
-+static struct plat_serial8250_port cambria_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device cambria_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev = {
-+		.platform_data	= cambria_uart_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &cambria_uart_resource,
-+};
-+
-+static struct resource cambria_pata_resources[] = {
-+	{
-+		.flags	= IORESOURCE_MEM
-+	},
-+	{
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.name	= "intrq",
-+		.start	= IRQ_IXP4XX_GPIO12,
-+		.end	= IRQ_IXP4XX_GPIO12,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static struct ixp4xx_pata_data cambria_pata_data = {
-+	.cs0_bits	= 0xbfff3c03,
-+	.cs1_bits	= 0xbfff3c03,
-+};
-+
-+static struct platform_device cambria_pata = {
-+	.name			= "pata_ixp4xx_cf",
-+	.id			= 0,
-+	.dev.platform_data      = &cambria_pata_data,
-+	.num_resources		= ARRAY_SIZE(cambria_pata_resources),
-+	.resource		= cambria_pata_resources,
-+};
-+
-+static struct gpio_led cambria_gpio_leds[] = {
-+	{
-+		.name		= "user",  /* green led */
-+		.gpio		= 5,
-+		.active_low 	= 1,
-+	}
-+};
-+
-+static struct gpio_led_platform_data cambria_gpio_leds_data = {
-+	.num_leds	= 1,
-+	.leds		= cambria_gpio_leds,
-+};
-+
-+static struct platform_device cambria_gpio_leds_device = {
-+	.name		= "leds-gpio",
-+	.id		= -1,
-+	.dev.platform_data = &cambria_gpio_leds_data,
-+};
-+
-+static struct latch_led cambria_latch_leds[] = {
-+	{
-+		.name	= "ledA",  /* green led */
-+		.bit	= 0,
-+	},
-+	{
-+		.name	= "ledB",  /* green led */
-+		.bit	= 1,
-+	},
-+	{
-+		.name	= "ledC",  /* green led */
-+		.bit	= 2,
-+	},
-+	{
-+		.name	= "ledD",  /* green led */
-+		.bit	= 3,
-+	},
-+	{
-+		.name	= "ledE",  /* green led */
-+		.bit	= 4,
-+	},
-+	{
-+		.name	= "ledF",  /* green led */
-+		.bit	= 5,
-+	},
-+	{
-+		.name	= "ledG",  /* green led */
-+		.bit	= 6,
-+	},
-+	{
-+		.name	= "ledH",  /* green led */
-+		.bit	= 7,
-+	}
-+};
-+
-+static struct latch_led_platform_data cambria_latch_leds_data = {
-+	.num_leds	= 8,
-+	.leds		= cambria_latch_leds,
-+	.mem		= 0x53F40000,
-+};
-+
-+static struct platform_device cambria_latch_leds_device = {
-+	.name		= "leds-latch",
-+	.id		= -1,
-+	.dev.platform_data = &cambria_latch_leds_data,
-+};
-+
-+static struct resource cambria_usb0_resources[] = {
-+	{
-+		.start	= 0xCD000000,
-+		.end	= 0xCD000300,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= 32,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static struct resource cambria_usb1_resources[] = {
-+	{
-+		.start	= 0xCE000000,
-+		.end	= 0xCE000300,
-+		.flags	= IORESOURCE_MEM,
-+	},
-+	{
-+		.start	= 33,
-+		.flags	= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static u64 ehci_dma_mask = ~(u32)0;
-+
-+static struct platform_device cambria_usb0_device =  {
-+	.name		= "ixp4xx-ehci",
-+	.id		= 0,
-+	.resource	= cambria_usb0_resources,
-+	.num_resources	= ARRAY_SIZE(cambria_usb0_resources),
-+	.dev = {
-+		.dma_mask		= &ehci_dma_mask,
-+		.coherent_dma_mask	= 0xffffffff,
-+	},
-+};
-+
-+static struct platform_device cambria_usb1_device = {
-+	.name		= "ixp4xx-ehci",
-+	.id		= 1,
-+	.resource	= cambria_usb1_resources,
-+	.num_resources	= ARRAY_SIZE(cambria_usb1_resources),
-+	.dev = {
-+		.dma_mask		= &ehci_dma_mask,
-+		.coherent_dma_mask	= 0xffffffff,
-+	},
-+};
-+
-+static struct platform_device *cambria_devices[] __initdata = {
-+	&cambria_i2c_gpio,
-+	&cambria_flash,
-+	&cambria_uart,
-+};
-+
-+static void __init cambria_gw23xx_setup(void)
-+{
-+	platform_device_register(&cambria_npec_device);
-+	platform_device_register(&cambria_npea_device);
-+}
-+
-+static void __init cambria_gw2350_setup(void)
-+{
-+	platform_device_register(&cambria_npec_device);
-+	platform_device_register(&cambria_npea_device);
-+
-+	platform_device_register(&cambria_usb0_device);
-+	platform_device_register(&cambria_usb1_device);
-+
-+	platform_device_register(&cambria_gpio_leds_device);
-+}
-+
-+static void __init cambria_gw2358_setup(void)
-+{
-+	platform_device_register(&cambria_npec_device);
-+	platform_device_register(&cambria_npea_device);
-+
-+	platform_device_register(&cambria_usb0_device);
-+	platform_device_register(&cambria_usb1_device);
-+
-+	platform_device_register(&cambria_pata);
-+
-+	platform_device_register(&cambria_latch_leds_device);
-+}
-+
-+static struct cambria_board_info cambria_boards[] __initdata = {
-+	{
-+		.model	= "GW2350",
-+		.setup	= cambria_gw2350_setup,
-+	}, {
-+		.model	= "GW2358",
-+		.setup	= cambria_gw2358_setup,
-+	}
-+};
-+
-+static struct cambria_board_info * __init cambria_find_board_info(char *model)
-+{
-+	int i;
-+	model[6] = '\0';
-+
-+	for (i = 0; i < ARRAY_SIZE(cambria_boards); i++) {
-+		struct cambria_board_info *info = &cambria_boards[i];
-+		if (strcmp(info->model, model) == 0)
-+			return info;
-+	}
-+
-+	return NULL;
-+}
-+
-+static struct memory_accessor *at24_mem_acc;
-+
-+static void at24_setup(struct memory_accessor *mem_acc, void *context)
-+{
-+	char mac_addr[ETH_ALEN];
-+	char model[7];
-+
-+	at24_mem_acc = mem_acc;
-+
-+	/* Read MAC addresses */
-+	if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x0, 6) == 6) {
-+		memcpy(&cambria_npec_data.hwaddr, mac_addr, ETH_ALEN);
-+	}
-+	if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x6, 6) == 6) {
-+		memcpy(&cambria_npea_data.hwaddr, mac_addr, ETH_ALEN);
-+	}
-+
-+	/* Read the first 6 bytes of the model number */
-+	if (at24_mem_acc->read(at24_mem_acc, model, 0x20, 6) == 6) {
-+		cambria_info = cambria_find_board_info(model);
-+	}
-+
-+}
-+
-+static struct at24_platform_data cambria_eeprom_info = {
-+	.byte_len	= 1024,
-+	.page_size	= 16,
-+	.flags		= AT24_FLAG_READONLY,
-+	.setup		= at24_setup,
-+};
-+
-+static struct i2c_board_info __initdata cambria_i2c_board_info[] = {
-+	{
-+		I2C_BOARD_INFO("ds1672", 0x68),
-+	},
-+	{
-+		I2C_BOARD_INFO("ad7418", 0x28),
-+	},
-+	{
-+		I2C_BOARD_INFO("24c08", 0x51),
-+		.platform_data	= &cambria_eeprom_info
-+	},
-+};
-+
-+static void __init cambria_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	cambria_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	cambria_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+	platform_add_devices(cambria_devices, ARRAY_SIZE(cambria_devices));
-+
-+	cambria_pata_resources[0].start = 0x53e00000;
-+	cambria_pata_resources[0].end = 0x53e3ffff;
-+
-+	cambria_pata_resources[1].start = 0x53e40000;
-+	cambria_pata_resources[1].end = 0x53e7ffff;
-+
-+	cambria_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
-+	cambria_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
-+
-+	i2c_register_board_info(0, cambria_i2c_board_info,
-+				ARRAY_SIZE(cambria_i2c_board_info));
-+}
-+
-+static int __init cambria_model_setup(void)
-+{
-+	if (!machine_is_cambria())
-+		return 0;
-+
-+	if (cambria_info) {
-+		printk(KERN_DEBUG "Running on Gateworks Cambria %s\n",
-+				cambria_info->model);
-+		cambria_info->setup();
-+	} else {
-+		printk(KERN_INFO "Unknown/missing Cambria model number"
-+				" -- defaults will be used\n");
-+		cambria_gw23xx_setup();
-+	}
-+
-+	return 0;
-+}
-+late_initcall(cambria_model_setup);
-+
-+MACHINE_START(CAMBRIA, "Gateworks Cambria series")
-+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= cambria_init,
-+MACHINE_END
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -25,6 +25,14 @@ config MACH_AVILA
- 	  Avila Network Platform. For more information on this platform,
- 	  see <file:Documentation/arm/IXP4xx>.
- 
-+config MACH_CAMBRIA
-+	bool "Cambria"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support the Gateworks
-+	  Cambria series. For more information on this platform,
-+	  see <file:Documentation/arm/IXP4xx>.
-+
- config MACH_LOFT
-     bool "Loft"
-     depends on MACH_AVILA
-@@ -222,7 +230,7 @@ config CPU_IXP46X
- 
- config CPU_IXP43X
- 	bool
--	depends on MACH_KIXRP435
-+	depends on MACH_KIXRP435 || MACH_CAMBRIA
- 	default y
- 
- config MACH_GTWX5715
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -7,6 +7,7 @@ obj-pci-n	:=
- 
- obj-pci-$(CONFIG_ARCH_IXDP4XX)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_AVILA)		+= avila-pci.o
-+obj-pci-$(CONFIG_MACH_CAMBRIA)		+= cambria-pci.o
- obj-pci-$(CONFIG_MACH_IXDPG425)		+= ixdpg425-pci.o
- obj-pci-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o
- obj-pci-$(CONFIG_MACH_GTWX5715)		+= gtwx5715-pci.o
-@@ -30,6 +31,7 @@ obj-y	+= common.o
- 
- obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-setup.o
- obj-$(CONFIG_MACH_AVILA)	+= avila-setup.o
-+obj-$(CONFIG_MACH_CAMBRIA)	+= cambria-setup.o
- obj-$(CONFIG_MACH_IXDPG425)	+= coyote-setup.o
- obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-setup.o
- obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-setup.o
diff --git a/target/linux/ixp4xx/patches-2.6.37/191-cambria_optional_uart.patch b/target/linux/ixp4xx/patches-2.6.37/191-cambria_optional_uart.patch
deleted file mode 100644
index 603cf3cc66..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/191-cambria_optional_uart.patch
+++ /dev/null
@@ -1,217 +0,0 @@
---- a/arch/arm/mach-ixp4xx/cambria-setup.c
-+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -34,6 +34,7 @@
- #include <asm/mach/arch.h>
- #include <asm/mach/flash.h>
- #include <asm/setup.h>
-+#include <linux/irq.h>
- 
- struct cambria_board_info {
- 	unsigned char	*model;
-@@ -127,6 +128,45 @@ static struct platform_device cambria_ua
- 	.resource	= &cambria_uart_resource,
- };
- 
-+static struct resource cambria_optional_uart_resources[] = {
-+	{
-+		.start	= 0x52000000,
-+		.end	= 0x52000fff,
-+		.flags	= IORESOURCE_MEM
-+	},
-+	{
-+		.start	= 0x53000000,
-+		.end	= 0x53000fff,
-+		.flags	= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port cambria_optional_uart_data[] = {
-+	{
-+		.flags		= UPF_BOOT_AUTOCONF,
-+		.iotype		= UPIO_MEM_DELAY,
-+		.regshift	= 0,
-+		.uartclk	= 1843200,
-+		.rw_delay	= 2,
-+	},
-+	{
-+		.flags		= UPF_BOOT_AUTOCONF,
-+		.iotype		= UPIO_MEM_DELAY,
-+		.regshift	= 0,
-+		.uartclk	= 1843200,
-+		.rw_delay	= 2,
-+	},
-+  { },
-+};
-+
-+static struct platform_device cambria_optional_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM1,
-+	.dev.platform_data	= cambria_optional_uart_data,
-+	.num_resources	= 2,
-+	.resource	= cambria_optional_uart_resources,
-+};
-+
- static struct resource cambria_pata_resources[] = {
- 	{
- 		.flags	= IORESOURCE_MEM
-@@ -283,6 +323,19 @@ static void __init cambria_gw23xx_setup(
- 
- static void __init cambria_gw2350_setup(void)
- {
-+	*IXP4XX_EXP_CS2 = 0xBFFF3C43;
-+	set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
-+	cambria_optional_uart_data[0].mapbase	= 0x52FF0000;
-+	cambria_optional_uart_data[0].membase	= (void __iomem *)ioremap(0x52FF0000, 0x0fff);
-+	cambria_optional_uart_data[0].irq		= IRQ_IXP4XX_GPIO3;
-+
-+	*IXP4XX_EXP_CS3 = 0xBFFF3C43;
-+	set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING);
-+	cambria_optional_uart_data[1].mapbase	= 0x53FF0000;
-+	cambria_optional_uart_data[1].membase	= (void __iomem *)ioremap(0x53FF0000, 0x0fff);
-+	cambria_optional_uart_data[1].irq		= IRQ_IXP4XX_GPIO4;
-+
-+	platform_device_register(&cambria_optional_uart);
- 	platform_device_register(&cambria_npec_device);
- 	platform_device_register(&cambria_npea_device);
- 
-@@ -294,6 +347,19 @@ static void __init cambria_gw2350_setup(
- 
- static void __init cambria_gw2358_setup(void)
- {
-+	*IXP4XX_EXP_CS3 = 0xBFFF3C43;
-+	set_irq_type(IRQ_IXP4XX_GPIO3, IRQ_TYPE_EDGE_RISING);
-+	cambria_optional_uart_data[0].mapbase	= 0x53FC0000;
-+	cambria_optional_uart_data[0].membase	= (void __iomem *)ioremap(0x53FC0000, 0x0fff);
-+	cambria_optional_uart_data[0].irq		= IRQ_IXP4XX_GPIO3;
-+
-+	set_irq_type(IRQ_IXP4XX_GPIO4, IRQ_TYPE_EDGE_RISING);
-+	cambria_optional_uart_data[1].mapbase	= 0x53F80000;
-+	cambria_optional_uart_data[1].membase	= (void __iomem *)ioremap(0x53F80000, 0x0fff);
-+	cambria_optional_uart_data[1].irq		= IRQ_IXP4XX_GPIO4;
-+
-+	platform_device_register(&cambria_optional_uart);
-+
- 	platform_device_register(&cambria_npec_device);
- 	platform_device_register(&cambria_npea_device);
- 
---- a/include/linux/serial_8250.h
-+++ b/include/linux/serial_8250.h
-@@ -27,6 +27,7 @@ struct plat_serial8250_port {
- 	void            *private_data;
- 	unsigned char	regshift;	/* register shift */
- 	unsigned char	iotype;		/* UPIO_* */
-+	unsigned int rw_delay;	/* udelay for slower busses IXP4XX Expansion Bus */
- 	unsigned char	hub6;
- 	upf_t		flags;		/* UPF_* flags */
- 	unsigned int	type;		/* If UPF_FIXED_TYPE */
---- a/include/linux/serial_core.h
-+++ b/include/linux/serial_core.h
-@@ -311,6 +311,7 @@ struct uart_port {
- #define UPIO_TSI		(5)			/* Tsi108/109 type IO */
- #define UPIO_DWAPB		(6)			/* DesignWare APB UART */
- #define UPIO_RM9000		(7)			/* RM9000 type IO */
-+#define UPIO_MEM_DELAY	(8)
- 
- 	unsigned int		read_status_mask;	/* driver specific */
- 	unsigned int		ignore_status_mask;	/* driver specific */
-@@ -353,6 +354,7 @@ struct uart_port {
- 
- 	unsigned int		mctrl;			/* current modem ctrl settings */
- 	unsigned int		timeout;		/* character-based timeout */
-+	unsigned int		rw_delay;		/* udelay for slow busses, IXP4XX Expansion Bus */
- 	unsigned int		type;			/* port type */
- 	const struct uart_ops	*ops;
- 	unsigned int		custom_divisor;
---- a/drivers/serial/8250.c
-+++ b/drivers/serial/8250.c
-@@ -413,6 +413,20 @@ static void mem_serial_out(struct uart_p
- 	writeb(value, p->membase + offset);
- }
- 
-+static unsigned int memdelay_serial_in(struct uart_port *p, int offset)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)p;
-+	udelay(up->port.rw_delay);
-+	return mem_serial_in(p, offset);
-+}
-+
-+static void memdelay_serial_out(struct uart_port *p, int offset, int value)
-+{
-+	struct uart_8250_port *up = (struct uart_8250_port *)p;
-+	udelay(up->port.rw_delay);
-+	mem_serial_out(p, offset, value);
-+}
-+
- static void mem32_serial_out(struct uart_port *p, int offset, int value)
- {
- 	offset = map_8250_out_reg(p, offset) << p->regshift;
-@@ -504,6 +518,11 @@ static void set_io_from_upio(struct uart
- 		p->serial_out = mem32_serial_out;
- 		break;
- 
-+	case UPIO_MEM_DELAY:
-+		p->serial_in = memdelay_serial_in;
-+		p->serial_out = memdelay_serial_out;
-+		break;
-+
- 	case UPIO_AU:
- 		p->serial_in = au_serial_in;
- 		p->serial_out = au_serial_out;
-@@ -535,6 +554,7 @@ serial_out_sync(struct uart_8250_port *u
- 	switch (p->iotype) {
- 	case UPIO_MEM:
- 	case UPIO_MEM32:
-+	case UPIO_MEM_DELAY:
- 	case UPIO_AU:
- 	case UPIO_DWAPB:
- 		p->serial_out(p, offset, value);
-@@ -2477,6 +2497,7 @@ static int serial8250_request_std_resour
- 	case UPIO_MEM32:
- 	case UPIO_MEM:
- 	case UPIO_DWAPB:
-+	case UPIO_MEM_DELAY:
- 		if (!up->port.mapbase)
- 			break;
- 
-@@ -2514,6 +2535,7 @@ static void serial8250_release_std_resou
- 	case UPIO_MEM32:
- 	case UPIO_MEM:
- 	case UPIO_DWAPB:
-+	case UPIO_MEM_DELAY:
- 		if (!up->port.mapbase)
- 			break;
- 
-@@ -3025,6 +3047,7 @@ static int __devinit serial8250_probe(st
- 		port.set_termios	= p->set_termios;
- 		port.pm			= p->pm;
- 		port.dev		= &dev->dev;
-+		port.rw_delay		= p->rw_delay;
- 		port.irqflags		|= irqflag;
- 		ret = serial8250_register_port(&port);
- 		if (ret < 0) {
-@@ -3174,6 +3197,7 @@ int serial8250_register_port(struct uart
- 		uart->port.iotype       = port->iotype;
- 		uart->port.flags        = port->flags | UPF_BOOT_AUTOCONF;
- 		uart->port.mapbase      = port->mapbase;
-+		uart->port.rw_delay			= port->rw_delay;
- 		uart->port.private_data = port->private_data;
- 		if (port->dev)
- 			uart->port.dev = port->dev;
---- a/drivers/serial/serial_core.c
-+++ b/drivers/serial/serial_core.c
-@@ -2129,6 +2129,7 @@ uart_report_port(struct uart_driver *drv
- 		snprintf(address, sizeof(address),
- 			 "I/O 0x%lx offset 0x%x", port->iobase, port->hub6);
- 		break;
-+	case UPIO_MEM_DELAY:
- 	case UPIO_MEM:
- 	case UPIO_MEM32:
- 	case UPIO_AU:
-@@ -2549,6 +2550,7 @@ int uart_match_port(struct uart_port *po
- 	case UPIO_HUB6:
- 		return (port1->iobase == port2->iobase) &&
- 		       (port1->hub6   == port2->hub6);
-+	case UPIO_MEM_DELAY:
- 	case UPIO_MEM:
- 	case UPIO_MEM32:
- 	case UPIO_AU:
diff --git a/target/linux/ixp4xx/patches-2.6.37/192-cambria_gpio_device.patch b/target/linux/ixp4xx/patches-2.6.37/192-cambria_gpio_device.patch
deleted file mode 100644
index d785c3a8ca..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/192-cambria_gpio_device.patch
+++ /dev/null
@@ -1,46 +0,0 @@
---- a/arch/arm/mach-ixp4xx/cambria-setup.c
-+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -214,6 +214,20 @@ static struct platform_device cambria_gp
- 	.dev.platform_data = &cambria_gpio_leds_data,
- };
- 
-+static struct resource cambria_gpio_resources[] = {
-+	{
-+		.name = "gpio",
-+		.flags  = 0,
-+	},
-+};
-+
-+static struct platform_device cambria_gpio = {
-+	.name     = "GPIODEV",
-+	.id     = -1,
-+	.num_resources    = ARRAY_SIZE(cambria_gpio_resources),
-+	.resource   = cambria_gpio_resources,
-+};
-+
- static struct latch_led cambria_latch_leds[] = {
- 	{
- 		.name	= "ledA",  /* green led */
-@@ -335,6 +349,11 @@ static void __init cambria_gw2350_setup(
- 	cambria_optional_uart_data[1].membase	= (void __iomem *)ioremap(0x53FF0000, 0x0fff);
- 	cambria_optional_uart_data[1].irq		= IRQ_IXP4XX_GPIO4;
- 
-+	cambria_gpio_resources[0].start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) |\
-+																		(1 << 5) | (1 << 8) | (1 << 9) | (1 << 12);
-+	cambria_gpio_resources[0].end = cambria_gpio_resources[0].start;
-+
-+	platform_device_register(&cambria_gpio);
- 	platform_device_register(&cambria_optional_uart);
- 	platform_device_register(&cambria_npec_device);
- 	platform_device_register(&cambria_npea_device);
-@@ -358,6 +377,10 @@ static void __init cambria_gw2358_setup(
- 	cambria_optional_uart_data[1].membase	= (void __iomem *)ioremap(0x53F80000, 0x0fff);
- 	cambria_optional_uart_data[1].irq		= IRQ_IXP4XX_GPIO4;
- 
-+	cambria_gpio_resources[0].start = (1 << 14);
-+	cambria_gpio_resources[0].end = cambria_gpio_resources[0].start;
-+
-+	platform_device_register(&cambria_gpio);
- 	platform_device_register(&cambria_optional_uart);
- 
- 	platform_device_register(&cambria_npec_device);
diff --git a/target/linux/ixp4xx/patches-2.6.37/193-cambria_pld_gpio.patch b/target/linux/ixp4xx/patches-2.6.37/193-cambria_pld_gpio.patch
deleted file mode 100644
index 171898d6c7..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/193-cambria_pld_gpio.patch
+++ /dev/null
@@ -1,107 +0,0 @@
---- a/arch/arm/mach-ixp4xx/cambria-setup.c
-+++ b/arch/arm/mach-ixp4xx/cambria-setup.c
-@@ -12,11 +12,14 @@
-  */
- 
- #include <linux/device.h>
-+#include <linux/gpio_buttons.h>
- #include <linux/i2c.h>
- #include <linux/i2c-gpio.h>
- #include <linux/i2c/at24.h>
-+#include <linux/i2c/gw_i2c_pld.h>
- #include <linux/if_ether.h>
- #include <linux/init.h>
-+#include <linux/input.h>
- #include <linux/kernel.h>
- #include <linux/leds.h>
- #include <linux/memory.h>
-@@ -323,6 +326,39 @@ static struct platform_device cambria_us
- 	},
- };
- 
-+static struct gw_i2c_pld_platform_data gw_i2c_pld_data0 = {
-+	.gpio_base	= 16,
-+	.nr_gpio	= 8,
-+};
-+
-+static struct gw_i2c_pld_platform_data gw_i2c_pld_data1 = {
-+	.gpio_base	= 24,
-+	.nr_gpio	= 2,
-+};
-+
-+
-+static struct gpio_button cambria_gpio_buttons[] = {
-+	{
-+		.desc		= "user",
-+		.type		= EV_KEY,
-+		.code		= BTN_0,
-+		.threshold	= 2,
-+		.gpio		= 25,
-+	}
-+};
-+
-+static struct gpio_buttons_platform_data cambria_gpio_buttons_data = {
-+	.poll_interval	= 500,
-+	.nbuttons	= 1,
-+	.buttons	= cambria_gpio_buttons,	
-+};
-+
-+static struct platform_device cambria_gpio_buttons_device = {
-+	.name			= "gpio-buttons",
-+	.id			= -1,
-+	.dev.platform_data	= &cambria_gpio_buttons_data,
-+};
-+
- static struct platform_device *cambria_devices[] __initdata = {
- 	&cambria_i2c_gpio,
- 	&cambria_flash,
-@@ -331,6 +367,11 @@ static struct platform_device *cambria_d
- 
- static void __init cambria_gw23xx_setup(void)
- {
-+	cambria_gpio_resources[0].start = (1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) |\
-+																		(1 << 5) | (1 << 8) | (1 << 9) | (1 << 12);
-+	cambria_gpio_resources[0].end = cambria_gpio_resources[0].start;
-+
-+	platform_device_register(&cambria_gpio);
- 	platform_device_register(&cambria_npec_device);
- 	platform_device_register(&cambria_npea_device);
- }
-@@ -377,7 +418,8 @@ static void __init cambria_gw2358_setup(
- 	cambria_optional_uart_data[1].membase	= (void __iomem *)ioremap(0x53F80000, 0x0fff);
- 	cambria_optional_uart_data[1].irq		= IRQ_IXP4XX_GPIO4;
- 
--	cambria_gpio_resources[0].start = (1 << 14);
-+	cambria_gpio_resources[0].start = (1 << 14) | (1 << 16) | (1 << 17) | (1 << 18) |\
-+																		(1 << 19) | (1 << 20) | (1 << 24) | (1 << 25);
- 	cambria_gpio_resources[0].end = cambria_gpio_resources[0].start;
- 
- 	platform_device_register(&cambria_gpio);
-@@ -391,7 +433,12 @@ static void __init cambria_gw2358_setup(
- 
- 	platform_device_register(&cambria_pata);
- 
-+	cambria_gpio_leds[0].gpio = 24;
-+	platform_device_register(&cambria_gpio_leds_device);
-+
- 	platform_device_register(&cambria_latch_leds_device);
-+
-+	platform_device_register(&cambria_gpio_buttons_device);
- }
- 
- static struct cambria_board_info cambria_boards[] __initdata = {
-@@ -460,6 +507,14 @@ static struct i2c_board_info __initdata
- 		I2C_BOARD_INFO("24c08", 0x51),
- 		.platform_data	= &cambria_eeprom_info
- 	},
-+	{
-+		I2C_BOARD_INFO("gw_i2c_pld", 0x56),
-+		.platform_data	= &gw_i2c_pld_data0,
-+	},
-+	{
-+		I2C_BOARD_INFO("gw_i2c_pld", 0x57),
-+		.platform_data	= &gw_i2c_pld_data1,
-+	},
- };
- 
- static void __init cambria_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/201-npe_driver_print_license_location.patch b/target/linux/ixp4xx/patches-2.6.37/201-npe_driver_print_license_location.patch
deleted file mode 100644
index e6bbbc382c..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/201-npe_driver_print_license_location.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c
-+++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
-@@ -582,6 +582,8 @@ int npe_load_firmware(struct npe *npe, c
- 	npe_reset(npe);
- #endif
- 
-+	print_npe(KERN_INFO, npe, "firmware's license can be found in /usr/share/doc/LICENSE.IPL\n");
-+
- 	print_npe(KERN_INFO, npe, "firmware functionality 0x%X, "
- 		  "revision 0x%X:%X\n", (image->id >> 16) & 0xFF,
- 		  (image->id >> 8) & 0xFF, image->id & 0xFF);
diff --git a/target/linux/ixp4xx/patches-2.6.37/203-npe_driver_mask_phy_features.patch b/target/linux/ixp4xx/patches-2.6.37/203-npe_driver_mask_phy_features.patch
deleted file mode 100644
index 54e3fd0c10..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/203-npe_driver_mask_phy_features.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -1232,6 +1232,10 @@ static int __devinit eth_init_one(struct
- 	if ((err = IS_ERR(port->phydev)))
- 		goto err_free_mem;
- 
-+	/* mask with MAC supported features */
-+	port->phydev->supported &= PHY_BASIC_FEATURES;
-+	port->phydev->advertising = port->phydev->supported;
-+
- 	port->phydev->irq = PHY_POLL;
- 
- 	if ((err = register_netdev(dev)))
diff --git a/target/linux/ixp4xx/patches-2.6.37/205-npe_driver_separate_phy_functions.patch b/target/linux/ixp4xx/patches-2.6.37/205-npe_driver_separate_phy_functions.patch
deleted file mode 100644
index 10e8cbe027..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/205-npe_driver_separate_phy_functions.patch
+++ /dev/null
@@ -1,119 +0,0 @@
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -397,6 +397,50 @@ static void ixp4xx_adjust_link(struct ne
- 	       dev->name, port->speed, port->duplex ? "full" : "half");
- }
- 
-+static int ixp4xx_phy_connect(struct net_device *dev)
-+{
-+	struct port *port = netdev_priv(dev);
-+	struct eth_plat_info *plat = port->plat;
-+	char phy_id[MII_BUS_ID_SIZE + 3];
-+
-+	snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, "0", plat->phy);
-+	port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0,
-+				   PHY_INTERFACE_MODE_MII);
-+	if (IS_ERR(port->phydev)) {
-+		printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
-+		return PTR_ERR(port->phydev);
-+	}
-+
-+	/* mask with MAC supported features */
-+	port->phydev->supported &= PHY_BASIC_FEATURES;
-+	port->phydev->advertising = port->phydev->supported;
-+
-+	port->phydev->irq = PHY_POLL;
-+
-+	return 0;
-+}
-+
-+static void ixp4xx_phy_disconnect(struct net_device *dev)
-+{
-+	struct port *port = netdev_priv(dev);
-+
-+	phy_disconnect(port->phydev);
-+}
-+
-+static void ixp4xx_phy_start(struct net_device *dev)
-+{
-+	struct port *port = netdev_priv(dev);
-+
-+	port->speed = 0;	/* force "link up" message */
-+	phy_start(port->phydev);
-+}
-+
-+static void ixp4xx_phy_stop(struct net_device *dev)
-+{
-+	struct port *port = netdev_priv(dev);
-+
-+	phy_stop(port->phydev);
-+}
- 
- static inline void debug_pkt(struct net_device *dev, const char *func,
- 			     u8 *data, int len)
-@@ -1020,8 +1064,7 @@ static int eth_open(struct net_device *d
- 		return err;
- 	}
- 
--	port->speed = 0;	/* force "link up" message */
--	phy_start(port->phydev);
-+	ixp4xx_phy_start(dev);
- 
- 	for (i = 0; i < ETH_ALEN; i++)
- 		__raw_writel(dev->dev_addr[i], &port->regs->hw_addr[i]);
-@@ -1142,7 +1185,7 @@ static int eth_close(struct net_device *
- 		printk(KERN_CRIT "%s: unable to disable loopback\n",
- 		       dev->name);
- 
--	phy_stop(port->phydev);
-+	ixp4xx_phy_stop(dev);
- 
- 	if (!ports_open)
- 		qmgr_disable_irq(TXDONE_QUEUE);
-@@ -1168,7 +1211,6 @@ static int __devinit eth_init_one(struct
- 	struct net_device *dev;
- 	struct eth_plat_info *plat = pdev->dev.platform_data;
- 	u32 regs_phys;
--	char phy_id[MII_BUS_ID_SIZE + 3];
- 	int err;
- 
- 	if (!(dev = alloc_etherdev(sizeof(struct port))))
-@@ -1226,18 +1268,10 @@ static int __devinit eth_init_one(struct
- 	__raw_writel(DEFAULT_CORE_CNTRL, &port->regs->core_control);
- 	udelay(50);
- 
--	snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, "0", plat->phy);
--	port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0,
--				   PHY_INTERFACE_MODE_MII);
--	if ((err = IS_ERR(port->phydev)))
-+	err = ixp4xx_phy_connect(dev);
-+	if (err)
- 		goto err_free_mem;
- 
--	/* mask with MAC supported features */
--	port->phydev->supported &= PHY_BASIC_FEATURES;
--	port->phydev->advertising = port->phydev->supported;
--
--	port->phydev->irq = PHY_POLL;
--
- 	if ((err = register_netdev(dev)))
- 		goto err_phy_dis;
- 
-@@ -1247,7 +1281,7 @@ static int __devinit eth_init_one(struct
- 	return 0;
- 
- err_phy_dis:
--	phy_disconnect(port->phydev);
-+	ixp4xx_phy_disconnect(dev);
- err_free_mem:
- 	npe_port_tab[NPE_ID(port->id)] = NULL;
- 	platform_set_drvdata(pdev, NULL);
-@@ -1265,7 +1299,7 @@ static int __devexit eth_remove_one(stru
- 	struct port *port = netdev_priv(dev);
- 
- 	unregister_netdev(dev);
--	phy_disconnect(port->phydev);
-+	ixp4xx_phy_disconnect(dev);
- 	npe_port_tab[NPE_ID(port->id)] = NULL;
- 	platform_set_drvdata(pdev, NULL);
- 	npe_release(port->npe);
diff --git a/target/linux/ixp4xx/patches-2.6.37/206-npe_driver_add_update_link_function.patch b/target/linux/ixp4xx/patches-2.6.37/206-npe_driver_add_update_link_function.patch
deleted file mode 100644
index 6e5b7e000b..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/206-npe_driver_add_update_link_function.patch
+++ /dev/null
@@ -1,98 +0,0 @@
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -169,7 +169,7 @@ struct port {
- 	struct desc *desc_tab;	/* coherent */
- 	u32 desc_tab_phys;
- 	int id;			/* logical port ID */
--	int speed, duplex;
-+	int link, speed, duplex;
- 	u8 firmware[4];
- };
- 
-@@ -366,37 +366,52 @@ static void ixp4xx_mdio_remove(void)
- 	mdiobus_free(mdio_bus);
- }
- 
--
--static void ixp4xx_adjust_link(struct net_device *dev)
-+static void ixp4xx_update_link(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
--	struct phy_device *phydev = port->phydev;
- 
--	if (!phydev->link) {
--		if (port->speed) {
--			port->speed = 0;
--			printk(KERN_INFO "%s: link down\n", dev->name);
--		}
-+	if (!port->link) {
-+		netif_carrier_off(dev);
-+		printk(KERN_INFO "%s: link down\n", dev->name);
- 		return;
- 	}
- 
--	if (port->speed == phydev->speed && port->duplex == phydev->duplex)
--		return;
--
--	port->speed = phydev->speed;
--	port->duplex = phydev->duplex;
--
--	if (port->duplex)
-+	if (port->duplex == DUPLEX_FULL)
- 		__raw_writel(DEFAULT_TX_CNTRL0 & ~TX_CNTRL0_HALFDUPLEX,
- 			     &port->regs->tx_control[0]);
- 	else
- 		__raw_writel(DEFAULT_TX_CNTRL0 | TX_CNTRL0_HALFDUPLEX,
- 			     &port->regs->tx_control[0]);
- 
-+	netif_carrier_on(dev);
- 	printk(KERN_INFO "%s: link up, speed %u Mb/s, %s duplex\n",
- 	       dev->name, port->speed, port->duplex ? "full" : "half");
- }
- 
-+static void ixp4xx_adjust_link(struct net_device *dev)
-+{
-+	struct port *port = netdev_priv(dev);
-+	struct phy_device *phydev = port->phydev;
-+	int status_change = 0;
-+
-+	if (phydev->link) {
-+		if (port->duplex != phydev->duplex
-+		    || port->speed != phydev->speed) {
-+			status_change = 1;
-+		}
-+	}
-+
-+	if (phydev->link != port->link)
-+		status_change = 1;
-+
-+	port->link = phydev->link;
-+	port->speed = phydev->speed;
-+	port->duplex = phydev->duplex;
-+
-+	if (status_change)
-+		ixp4xx_update_link(dev);
-+}
-+
- static int ixp4xx_phy_connect(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
-@@ -431,7 +446,6 @@ static void ixp4xx_phy_start(struct net_
- {
- 	struct port *port = netdev_priv(dev);
- 
--	port->speed = 0;	/* force "link up" message */
- 	phy_start(port->phydev);
- }
- 
-@@ -1275,6 +1289,10 @@ static int __devinit eth_init_one(struct
- 	if ((err = register_netdev(dev)))
- 		goto err_phy_dis;
- 
-+	port->link = 0;
-+	port->speed = 0;
-+	port->duplex = -1;
-+
- 	printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, plat->phy,
- 	       npe_name(port->npe));
- 
diff --git a/target/linux/ixp4xx/patches-2.6.37/207-npe_driver_multiphy_support.patch b/target/linux/ixp4xx/patches-2.6.37/207-npe_driver_multiphy_support.patch
deleted file mode 100644
index 907305f8bc..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/207-npe_driver_multiphy_support.patch
+++ /dev/null
@@ -1,154 +0,0 @@
-TODO: take care of additional PHYs through the PHY abstraction layer
-
---- a/arch/arm/mach-ixp4xx/include/mach/platform.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/platform.h
-@@ -72,7 +72,7 @@ extern unsigned long ixp4xx_exp_bus_size
- /*
-  * Clock Speed Definitions.
-  */
--#define IXP4XX_PERIPHERAL_BUS_CLOCK 	(66) /* 66Mhzi APB BUS   */ 
-+#define IXP4XX_PERIPHERAL_BUS_CLOCK 	(66) /* 66Mhzi APB BUS   */
- #define IXP4XX_UART_XTAL        	14745600
- 
- /*
-@@ -95,12 +95,23 @@ struct sys_timer;
- #define IXP4XX_ETH_NPEB		0x10
- #define IXP4XX_ETH_NPEC		0x20
- 
-+#define IXP4XX_ETH_PHY_MAX_ADDR	32
-+
- /* Information about built-in Ethernet MAC interfaces */
- struct eth_plat_info {
- 	u8 phy;		/* MII PHY ID, 0 - 31 */
- 	u8 rxq;		/* configurable, currently 0 - 31 only */
- 	u8 txreadyq;
- 	u8 hwaddr[6];
-+
-+	u32 phy_mask;
-+#if 0
-+	int speed;
-+	int duplex;
-+#else
-+	int speed_10;
-+	int half_duplex;
-+#endif
- };
- 
- /* Information about built-in HSS (synchronous serial) interfaces */
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -418,6 +418,37 @@ static int ixp4xx_phy_connect(struct net
- 	struct eth_plat_info *plat = port->plat;
- 	char phy_id[MII_BUS_ID_SIZE + 3];
- 
-+	if (plat->phy == IXP4XX_ETH_PHY_MAX_ADDR) {
-+#if 0
-+		switch (plat->speed) {
-+		case SPEED_10:
-+		case SPEED_100:
-+			break;
-+		default:
-+			printk(KERN_ERR "%s: invalid speed (%d)\n",
-+					dev->name, plat->speed);
-+			return -EINVAL;
-+		}
-+
-+		switch (plat->duplex) {
-+		case DUPLEX_HALF:
-+		case DUPLEX_FULL:
-+			break;
-+		default:
-+			printk(KERN_ERR "%s: invalid duplex mode (%d)\n",
-+					dev->name, plat->duplex);
-+			return -EINVAL;
-+		}
-+		port->speed = plat->speed;
-+		port->duplex = plat->duplex;
-+#else
-+		port->speed = plat->speed_10 ? SPEED_10 : SPEED_100;
-+		port->duplex = plat->half_duplex ? DUPLEX_HALF : DUPLEX_FULL;
-+#endif
-+
-+		return 0;
-+	}
-+
- 	snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, "0", plat->phy);
- 	port->phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, 0,
- 				   PHY_INTERFACE_MODE_MII);
-@@ -439,21 +470,32 @@ static void ixp4xx_phy_disconnect(struct
- {
- 	struct port *port = netdev_priv(dev);
- 
--	phy_disconnect(port->phydev);
-+	if (port->phydev)
-+		phy_disconnect(port->phydev);
- }
- 
- static void ixp4xx_phy_start(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
- 
--	phy_start(port->phydev);
-+	if (port->phydev) {
-+		phy_start(port->phydev);
-+	} else {
-+		port->link = 1;
-+		ixp4xx_update_link(dev);
-+	}
- }
- 
- static void ixp4xx_phy_stop(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
- 
--	phy_stop(port->phydev);
-+	if (port->phydev) {
-+		phy_stop(port->phydev);
-+	} else {
-+		port->link = 0;
-+		ixp4xx_update_link(dev);
-+	}
- }
- 
- static inline void debug_pkt(struct net_device *dev, const char *func,
-@@ -841,6 +883,9 @@ static int eth_ioctl(struct net_device *
- 	if (!netif_running(dev))
- 		return -EINVAL;
- 
-+	if (!port->phydev)
-+		return -EOPNOTSUPP;
-+
- 	return phy_mii_ioctl(port->phydev, req, cmd);
- }
- 
-@@ -860,18 +905,30 @@ static void ixp4xx_get_drvinfo(struct ne
- static int ixp4xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
- {
- 	struct port *port = netdev_priv(dev);
-+
-+	if (!port->phydev)
-+		return -EOPNOTSUPP;
-+
- 	return phy_ethtool_gset(port->phydev, cmd);
- }
- 
- static int ixp4xx_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
- {
- 	struct port *port = netdev_priv(dev);
-+
-+	if (!port->phydev)
-+		return -EOPNOTSUPP;
-+
- 	return phy_ethtool_sset(port->phydev, cmd);
- }
- 
- static int ixp4xx_nway_reset(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
-+
-+	if (!port->phydev)
-+		return -EOPNOTSUPP;
-+
- 	return phy_start_aneg(port->phydev);
- }
- 
diff --git a/target/linux/ixp4xx/patches-2.6.37/295-latch_led_driver.patch b/target/linux/ixp4xx/patches-2.6.37/295-latch_led_driver.patch
deleted file mode 100644
index 4d399f75dc..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/295-latch_led_driver.patch
+++ /dev/null
@@ -1,201 +0,0 @@
---- a/drivers/leds/Kconfig
-+++ b/drivers/leds/Kconfig
-@@ -210,6 +210,13 @@ config LEDS_LP5523
- 	  Driver provides direct control via LED class and interface for
- 	  programming the engines.
- 
-+config LEDS_LATCH
-+	tristate "LED Support for Memory Latched LEDs"
-+	depends on LEDS_CLASS
-+	help
-+		-- To Do --
-+
-+
- config LEDS_CLEVO_MAIL
- 	tristate "Mail LED on Clevo notebook"
- 	depends on LEDS_CLASS
---- /dev/null
-+++ b/drivers/leds/leds-latch.c
-@@ -0,0 +1,150 @@
-+/*
-+ * LEDs driver for Memory Latched Devices
-+ *
-+ * Copyright (C) 2008 Gateworks Corp.
-+ * Chris Lang <clang@gateworks.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+#include <linux/kernel.h>
-+#include <linux/slab.h>
-+#include <linux/init.h>
-+#include <linux/platform_device.h>
-+#include <linux/leds.h>
-+#include <linux/workqueue.h>
-+#include <asm/io.h>
-+#include <linux/spinlock.h>
-+#include <linux/slab.h>
-+
-+static unsigned int mem_keep = 0xFF;
-+static spinlock_t mem_lock;
-+static unsigned char *iobase;
-+
-+struct latch_led_data {
-+	struct led_classdev cdev;
-+	struct work_struct work;
-+	u8 new_level;
-+	u8 bit;
-+	void (*set_led)(u8 bit, enum led_brightness value);
-+};
-+
-+static void latch_set_led(u8 bit, enum led_brightness value)
-+{
-+	if (value == LED_OFF)
-+		mem_keep |= (0x1 << bit);
-+	else
-+		mem_keep &= ~(0x1 << bit);
-+
-+	writeb(mem_keep, iobase);
-+}
-+
-+static void latch_led_set(struct led_classdev *led_cdev,
-+	enum led_brightness value)
-+{
-+	struct latch_led_data *led_dat =
-+		container_of(led_cdev, struct latch_led_data, cdev);
-+
-+	raw_spin_lock(mem_lock);
-+
-+	led_dat->set_led(led_dat->bit, value);
-+
-+	raw_spin_unlock(mem_lock);
-+}
-+
-+static int latch_led_probe(struct platform_device *pdev)
-+{
-+	struct latch_led_platform_data *pdata = pdev->dev.platform_data;
-+	struct latch_led *cur_led;
-+	struct latch_led_data *leds_data, *led_dat;
-+	int i, ret = 0;
-+
-+	if (!pdata)
-+		return -EBUSY;
-+
-+	leds_data = kzalloc(sizeof(struct latch_led_data) * pdata->num_leds,
-+				GFP_KERNEL);
-+	if (!leds_data)
-+		return -ENOMEM;
-+
-+	for (i = 0; i < pdata->num_leds; i++) {
-+		cur_led = &pdata->leds[i];
-+		led_dat = &leds_data[i];
-+
-+		led_dat->cdev.name = cur_led->name;
-+		led_dat->cdev.default_trigger = cur_led->default_trigger;
-+		led_dat->cdev.brightness_set = latch_led_set;
-+		led_dat->cdev.brightness = LED_OFF;
-+		led_dat->bit = cur_led->bit;
-+		led_dat->set_led = pdata->set_led ? pdata->set_led : latch_set_led;
-+
-+		ret = led_classdev_register(&pdev->dev, &led_dat->cdev);
-+		if (ret < 0) {
-+			goto err;
-+		}
-+	}
-+
-+	if (!pdata->set_led) {
-+		iobase = ioremap_nocache(pdata->mem, 0x1000);
-+		writeb(0xFF, iobase);
-+	}
-+	platform_set_drvdata(pdev, leds_data);
-+
-+	return 0;
-+
-+err:
-+	if (i > 0) {
-+		for (i = i - 1; i >= 0; i--) {
-+			led_classdev_unregister(&leds_data[i].cdev);
-+		}
-+	}
-+
-+	kfree(leds_data);
-+
-+	return ret;
-+}
-+
-+static int __devexit latch_led_remove(struct platform_device *pdev)
-+{
-+	int i;
-+	struct latch_led_platform_data *pdata = pdev->dev.platform_data;
-+	struct latch_led_data *leds_data;
-+
-+	leds_data = platform_get_drvdata(pdev);
-+
-+	for (i = 0; i < pdata->num_leds; i++) {
-+		led_classdev_unregister(&leds_data[i].cdev);
-+		cancel_work_sync(&leds_data[i].work);
-+	}
-+
-+	kfree(leds_data);
-+
-+	return 0;
-+}
-+
-+static struct platform_driver latch_led_driver = {
-+	.probe		= latch_led_probe,
-+	.remove		= __devexit_p(latch_led_remove),
-+	.driver		= {
-+		.name	= "leds-latch",
-+		.owner	= THIS_MODULE,
-+	},
-+};
-+
-+static int __init latch_led_init(void)
-+{
-+	return platform_driver_register(&latch_led_driver);
-+}
-+
-+static void __exit latch_led_exit(void)
-+{
-+	platform_driver_unregister(&latch_led_driver);
-+}
-+
-+module_init(latch_led_init);
-+module_exit(latch_led_exit);
-+
-+MODULE_AUTHOR("Chris Lang <clang@gateworks.com>");
-+MODULE_DESCRIPTION("Latch LED driver");
---- a/drivers/leds/Makefile
-+++ b/drivers/leds/Makefile
-@@ -22,6 +22,7 @@ obj-$(CONFIG_LEDS_COBALT_RAQ)		+= leds-c
- obj-$(CONFIG_LEDS_SUNFIRE)		+= leds-sunfire.o
- obj-$(CONFIG_LEDS_PCA9532)		+= leds-pca9532.o
- obj-$(CONFIG_LEDS_GPIO)			+= leds-gpio.o
-+obj-$(CONFIG_LEDS_LATCH)		+= leds-latch.o
- obj-$(CONFIG_LEDS_LP3944)		+= leds-lp3944.o
- obj-$(CONFIG_LEDS_LP5521)		+= leds-lp5521.o
- obj-$(CONFIG_LEDS_LP5523)		+= leds-lp5523.o
---- a/include/linux/leds.h
-+++ b/include/linux/leds.h
-@@ -204,5 +204,19 @@ struct gpio_led_platform_data {
- 					unsigned long *delay_off);
- };
- 
-+/* For the leds-latch driver */
-+struct latch_led {
-+	const char *name;
-+	char *default_trigger;
-+	unsigned  bit;
-+};
-+
-+struct latch_led_platform_data {
-+	int     num_leds;
-+	u32     mem;
-+	struct latch_led *leds;
-+	void	(*set_led)(u8 bit, enum led_brightness value);
-+};
-+
- 
- #endif		/* __LINUX_LEDS_H_INCLUDED */
diff --git a/target/linux/ixp4xx/patches-2.6.37/300-avila_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.37/300-avila_fetch_mac.patch
deleted file mode 100644
index 8cbd38d4e7..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/300-avila_fetch_mac.patch
+++ /dev/null
@@ -1,242 +0,0 @@
---- a/arch/arm/mach-ixp4xx/avila-setup.c
-+++ b/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -14,9 +14,14 @@
- #include <linux/kernel.h>
- #include <linux/init.h>
- #include <linux/device.h>
-+#include <linux/if_ether.h>
-+#include <linux/socket.h>
-+#include <linux/netdevice.h>
- #include <linux/serial.h>
- #include <linux/tty.h>
- #include <linux/serial_8250.h>
-+#include <linux/i2c.h>
-+#include <linux/i2c/at24.h>
- #include <linux/i2c-gpio.h>
- #include <asm/types.h>
- #include <asm/setup.h>
-@@ -30,6 +35,13 @@
- #define AVILA_SDA_PIN	7
- #define AVILA_SCL_PIN	6
- 
-+struct avila_board_info {
-+	unsigned char	*model;
-+	void		(*setup)(void);
-+};
-+
-+static struct avila_board_info *avila_info __initdata;
-+
- static struct flash_platform_data avila_flash_data = {
- 	.map_name	= "cfi_probe",
- 	.width		= 2,
-@@ -133,16 +145,181 @@ static struct platform_device avila_pata
- 	.resource		= avila_pata_resources,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info avila_npeb_data = {
-+	.phy		= 0,
-+	.rxq		= 3,
-+	.txreadyq	= 20,
-+};
-+
-+static struct eth_plat_info avila_npec_data = {
-+	.phy		= 1,
-+	.rxq		= 4,
-+	.txreadyq	= 21,
-+};
-+
-+static struct platform_device avila_npeb_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEB,
-+	.dev.platform_data	= &avila_npeb_data,
-+};
-+
-+static struct platform_device avila_npec_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEC,
-+	.dev.platform_data	= &avila_npec_data,
-+};
-+
- static struct platform_device *avila_devices[] __initdata = {
- 	&avila_i2c_gpio,
- 	&avila_flash,
- 	&avila_uart
- };
- 
-+static void __init avila_gw23xx_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+	platform_device_register(&avila_npec_device);
-+}
-+
-+static void __init avila_gw2342_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+	platform_device_register(&avila_npec_device);
-+}
-+
-+static void __init avila_gw2345_setup(void)
-+{
-+	avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
-+	avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
-+	platform_device_register(&avila_npeb_device);
-+
-+	avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
-+	platform_device_register(&avila_npec_device);
-+}
-+
-+static void __init avila_gw2347_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+}
-+
-+static void __init avila_gw2348_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+	platform_device_register(&avila_npec_device);
-+}
-+
-+static void __init avila_gw2353_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+}
-+
-+static void __init avila_gw2355_setup(void)
-+{
-+	avila_npeb_data.phy = IXP4XX_ETH_PHY_MAX_ADDR;
-+	avila_npeb_data.phy_mask = 0x1e; /* ports 1-4 of the KS8995 switch */
-+	platform_device_register(&avila_npeb_device);
-+
-+	avila_npec_data.phy = 16;
-+	platform_device_register(&avila_npec_device);
-+}
-+
-+static void __init avila_gw2357_setup(void)
-+{
-+	platform_device_register(&avila_npeb_device);
-+}
-+
-+static struct avila_board_info avila_boards[] __initdata = {
-+	{
-+		.model		= "GW2342",
-+		.setup		= avila_gw2342_setup,
-+	}, {
-+		.model		= "GW2345",
-+		.setup		= avila_gw2345_setup,
-+	}, {
-+		.model		= "GW2347",
-+		.setup		= avila_gw2347_setup,
-+	}, {
-+		.model		= "GW2348",
-+		.setup		= avila_gw2348_setup,
-+	}, {
-+		.model		= "GW2353",
-+		.setup		= avila_gw2353_setup,
-+	}, {
-+		.model		= "GW2355",
-+		.setup		= avila_gw2355_setup,
-+	}, {
-+		.model		= "GW2357",
-+		.setup		= avila_gw2357_setup,
-+	}
-+};
-+
-+static struct avila_board_info * __init avila_find_board_info(char *model)
-+{
-+	int i;
-+	model[6] = '\0';
-+
-+	for (i = 0; i < ARRAY_SIZE(avila_boards); i++) {
-+		struct avila_board_info *info = &avila_boards[i];
-+		if (strcmp(info->model, model) == 0)
-+			return info;
-+	}
-+
-+	return NULL;
-+}
-+
-+static struct memory_accessor *at24_mem_acc;
-+
-+static void at24_setup(struct memory_accessor *mem_acc, void *context)
-+{
-+	char mac_addr[ETH_ALEN];
-+	char model[7];
-+
-+	at24_mem_acc = mem_acc;
-+
-+	/* Read MAC addresses */
-+	if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x0, 6) == 6) {
-+		memcpy(&avila_npeb_data.hwaddr, mac_addr, ETH_ALEN);
-+	}
-+	if (at24_mem_acc->read(at24_mem_acc, mac_addr, 0x6, 6) == 6) {
-+		memcpy(&avila_npec_data.hwaddr, mac_addr, ETH_ALEN);
-+	}
-+
-+	/* Read the first 6 bytes of the model number */
-+	if (at24_mem_acc->read(at24_mem_acc, model, 0x20, 6) == 6) {
-+		avila_info = avila_find_board_info(model);
-+	}
-+
-+}
-+
-+static struct at24_platform_data avila_eeprom_info = {
-+	.byte_len	= 1024,
-+	.page_size	= 16,
-+	.flags		= AT24_FLAG_READONLY,
-+	.setup		= at24_setup,
-+};
-+
-+static struct i2c_board_info __initdata avila_i2c_board_info[] = {
-+	{
-+		I2C_BOARD_INFO("ds1672", 0x68),
-+	},
-+	{
-+		I2C_BOARD_INFO("ad7418", 0x28),
-+	},
-+	{
-+		I2C_BOARD_INFO("24c08", 0x51),
-+		.platform_data	= &avila_eeprom_info
-+	},
-+};
-+
- static void __init avila_init(void)
- {
- 	ixp4xx_sys_init();
- 
-+	/*
-+	 * These devices are present on all Avila models and don't need any
-+	 * model specific setup.
-+	 */
- 	avila_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
- 	avila_flash_resource.end =
- 		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
-@@ -160,7 +337,28 @@ static void __init avila_init(void)
- 
- 	platform_device_register(&avila_pata);
- 
-+		i2c_register_board_info(0, avila_i2c_board_info,
-+				ARRAY_SIZE(avila_i2c_board_info));
-+}
-+
-+static int __init avila_model_setup(void)
-+{
-+	if (!machine_is_avila())
-+		return 0;
-+
-+	if (avila_info) {
-+		printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
-+							avila_info->model);
-+		avila_info->setup();
-+	} else {
-+		printk(KERN_INFO "Unknown/missing Avila model number"
-+						" -- defaults will be used\n");
-+		avila_gw23xx_setup();
-+	}
-+
-+	return 0;
- }
-+late_initcall(avila_model_setup);
- 
- MACHINE_START(AVILA, "Gateworks Avila Network Platform")
- 	/* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
diff --git a/target/linux/ixp4xx/patches-2.6.37/301-avila_led.patch b/target/linux/ixp4xx/patches-2.6.37/301-avila_led.patch
deleted file mode 100644
index 9acf3fda68..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/301-avila_led.patch
+++ /dev/null
@@ -1,161 +0,0 @@
---- a/arch/arm/mach-ixp4xx/avila-setup.c
-+++ b/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -22,6 +22,7 @@
- #include <linux/serial_8250.h>
- #include <linux/i2c.h>
- #include <linux/i2c/at24.h>
-+#include <linux/leds.h>
- #include <linux/i2c-gpio.h>
- #include <asm/types.h>
- #include <asm/setup.h>
-@@ -170,6 +171,72 @@ static struct platform_device avila_npec
- 	.dev.platform_data	= &avila_npec_data,
- };
- 
-+static struct gpio_led avila_gpio_leds[] = {
-+	{
-+		.name		= "user",  /* green led */
-+		.gpio		= AVILA_GW23XX_LED_USER_GPIO,
-+		.active_low	= 1,
-+	}
-+};
-+
-+static struct gpio_led_platform_data avila_gpio_leds_data = {
-+	.num_leds		= 1,
-+	.leds			= avila_gpio_leds,
-+};
-+
-+static struct platform_device avila_gpio_leds_device = {
-+	.name			= "leds-gpio",
-+	.id			= -1,
-+	.dev.platform_data	= &avila_gpio_leds_data,
-+};
-+
-+static struct latch_led avila_latch_leds[] = {
-+	{
-+		.name	= "led0",  /* green led */
-+		.bit	= 0,
-+	},
-+	{
-+		.name	= "led1",  /* green led */
-+		.bit	= 1,
-+	},
-+	{
-+		.name	= "led2",  /* green led */
-+		.bit	= 2,
-+	},
-+	{
-+		.name	= "led3",  /* green led */
-+		.bit	= 3,
-+	},
-+	{
-+		.name	= "led4",  /* green led */
-+		.bit	= 4,
-+	},
-+	{
-+		.name	= "led5",  /* green led */
-+		.bit	= 5,
-+	},
-+	{
-+		.name	= "led6",  /* green led */
-+		.bit	= 6,
-+	},
-+	{
-+		.name	= "led7",  /* green led */
-+		.bit	= 7,
-+	}
-+};
-+
-+static struct latch_led_platform_data avila_latch_leds_data = {
-+	.num_leds	= 8,
-+	.leds		= avila_latch_leds,
-+	.mem		= 0x51000000,
-+};
-+
-+static struct platform_device avila_latch_leds_device = {
-+	.name			= "leds-latch",
-+	.id			= -1,
-+	.dev.platform_data	= &avila_latch_leds_data,
-+};
-+
- static struct platform_device *avila_devices[] __initdata = {
- 	&avila_i2c_gpio,
- 	&avila_flash,
-@@ -180,12 +247,16 @@ static void __init avila_gw23xx_setup(vo
- {
- 	platform_device_register(&avila_npeb_device);
- 	platform_device_register(&avila_npec_device);
-+
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2342_setup(void)
- {
- 	platform_device_register(&avila_npeb_device);
- 	platform_device_register(&avila_npec_device);
-+
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2345_setup(void)
-@@ -196,22 +267,30 @@ static void __init avila_gw2345_setup(vo
- 
- 	avila_npec_data.phy = 5; /* port 5 of the KS8995 switch */
- 	platform_device_register(&avila_npec_device);
-+
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2347_setup(void)
- {
- 	platform_device_register(&avila_npeb_device);
-+
-+	avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2348_setup(void)
- {
- 	platform_device_register(&avila_npeb_device);
- 	platform_device_register(&avila_npec_device);
-+
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2353_setup(void)
- {
- 	platform_device_register(&avila_npeb_device);
-+	platform_device_register(&avila_gpio_leds_device);
- }
- 
- static void __init avila_gw2355_setup(void)
-@@ -222,11 +301,29 @@ static void __init avila_gw2355_setup(vo
- 
- 	avila_npec_data.phy = 16;
- 	platform_device_register(&avila_npec_device);
-+
-+	platform_device_register(&avila_gpio_leds_device);
-+
-+	*IXP4XX_EXP_CS4 |= 0xbfff3c03;
-+	avila_latch_leds[0].name = "RXD";
-+	avila_latch_leds[1].name = "TXD";
-+	avila_latch_leds[2].name = "POL";
-+	avila_latch_leds[3].name = "LNK";
-+	avila_latch_leds[4].name = "ERR";
-+	avila_latch_leds_data.num_leds = 5;
-+	avila_latch_leds_data.mem = 0x54000000;
-+	platform_device_register(&avila_latch_leds_device);
- }
- 
- static void __init avila_gw2357_setup(void)
- {
- 	platform_device_register(&avila_npeb_device);
-+
-+	avila_gpio_leds[0].gpio = AVILA_GW23X7_LED_USER_GPIO;
-+	platform_device_register(&avila_gpio_leds_device);
-+
-+	*IXP4XX_EXP_CS1 |= 0xbfff3c03;
-+	platform_device_register(&avila_latch_leds_device);
- }
- 
- static struct avila_board_info avila_boards[] __initdata = {
diff --git a/target/linux/ixp4xx/patches-2.6.37/302-avila_gpio_device.patch b/target/linux/ixp4xx/patches-2.6.37/302-avila_gpio_device.patch
deleted file mode 100644
index a45d432efb..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/302-avila_gpio_device.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- a/arch/arm/mach-ixp4xx/avila-setup.c
-+++ b/arch/arm/mach-ixp4xx/avila-setup.c
-@@ -36,6 +36,13 @@
- #define AVILA_SDA_PIN	7
- #define AVILA_SCL_PIN	6
- 
-+/* User LEDs */
-+#define AVILA_GW23XX_LED_USER_GPIO     3
-+#define AVILA_GW23X7_LED_USER_GPIO     4
-+
-+/* gpio mask used by platform device */
-+#define AVILA_GPIO_MASK        (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)
-+
- struct avila_board_info {
- 	unsigned char	*model;
- 	void		(*setup)(void);
diff --git a/target/linux/ixp4xx/patches-2.6.37/304-ixp4xx_eth_jumboframe.patch b/target/linux/ixp4xx/patches-2.6.37/304-ixp4xx_eth_jumboframe.patch
deleted file mode 100644
index 9da18e7b9b..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/304-ixp4xx_eth_jumboframe.patch
+++ /dev/null
@@ -1,80 +0,0 @@
---- a/drivers/net/arm/ixp4xx_eth.c
-+++ b/drivers/net/arm/ixp4xx_eth.c
-@@ -53,7 +53,7 @@
- 
- #define POOL_ALLOC_SIZE		(sizeof(struct desc) * (RX_DESCS + TX_DESCS))
- #define REGS_SIZE		0x1000
--#define MAX_MRU			1536 /* 0x600 */
-+#define MAX_MRU			(14320 - ETH_HLEN - ETH_FCS_LEN)
- #define RX_BUFF_SIZE		ALIGN((NET_IP_ALIGN) + MAX_MRU, 4)
- 
- #define NAPI_WEIGHT		16
-@@ -1075,6 +1075,32 @@ static void destroy_queues(struct port *
- 	}
- }
- 
-+static int eth_do_change_mtu(struct net_device *dev, int mtu)
-+{
-+	struct port *port;
-+	struct msg msg;
-+	/* adjust for ethernet headers */
-+	int framesize = mtu + ETH_HLEN + ETH_FCS_LEN;
-+
-+	port = netdev_priv(dev);
-+
-+	memset(&msg, 0, sizeof(msg));
-+	msg.cmd = NPE_SETMAXFRAMELENGTHS;
-+	msg.eth_id = port->id;
-+
-+	/* max rx/tx 64 byte blocks */
-+	msg.byte2 = ((framesize + 63) / 64) << 8;
-+	msg.byte3 = ((framesize + 63) / 64) << 8;
-+
-+	msg.byte4 = msg.byte6 = framesize >> 8;
-+	msg.byte5 = msg.byte7 = framesize & 0xff;
-+
-+	if (npe_send_recv_message(port->npe, &msg, "ETH_SET_MAX_FRAME_LENGTH"))
-+		return -EIO;
-+
-+	return 0;
-+}
-+
- static int eth_open(struct net_device *dev)
- {
- 	struct port *port = netdev_priv(dev);
-@@ -1126,6 +1152,8 @@ static int eth_open(struct net_device *d
- 	if (npe_send_recv_message(port->npe, &msg, "ETH_SET_FIREWALL_MODE"))
- 		return -EIO;
- 
-+	eth_do_change_mtu(dev, dev->mtu);
-+
- 	if ((err = request_queues(port)) != 0)
- 		return err;
- 
-@@ -1265,7 +1293,26 @@ static int eth_close(struct net_device *
- 	return 0;
- }
- 
-+static int ixp_eth_change_mtu(struct net_device *dev, int mtu)
-+{
-+	int ret;
-+
-+	if (mtu > MAX_MRU)
-+		return -EINVAL;
-+
-+	if (dev->flags & IFF_UP) {
-+		ret = eth_do_change_mtu(dev, mtu);
-+		if (ret < 0)
-+			return ret;
-+	}
-+
-+	dev->mtu = mtu;
-+
-+	return 0;
-+}
-+
- static const struct net_device_ops ixp4xx_netdev_ops = {
-+	.ndo_change_mtu = ixp_eth_change_mtu,
- 	.ndo_open = eth_open,
- 	.ndo_stop = eth_close,
- 	.ndo_start_xmit = eth_xmit,
diff --git a/target/linux/ixp4xx/patches-2.6.37/310-gtwx5717_spi_bus.patch b/target/linux/ixp4xx/patches-2.6.37/310-gtwx5717_spi_bus.patch
deleted file mode 100644
index 080b96ac86..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/310-gtwx5717_spi_bus.patch
+++ /dev/null
@@ -1,52 +0,0 @@
---- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
-+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
-@@ -27,6 +27,7 @@
- #include <linux/serial.h>
- #include <linux/tty.h>
- #include <linux/serial_8250.h>
-+#include <linux/spi/spi_gpio_old.h>
- #include <asm/types.h>
- #include <asm/setup.h>
- #include <asm/memory.h>
-@@ -146,9 +147,41 @@ static struct platform_device gtwx5715_f
- 	.resource	= &gtwx5715_flash_resource,
- };
- 
-+static int gtwx5715_spi_boardinfo_setup(struct spi_board_info *bi,
-+		struct spi_master *master, void *data)
-+{
-+
-+	strlcpy(bi->modalias, "spi-ks8995", sizeof(bi->modalias));
-+
-+	bi->max_speed_hz = 5000000 /* Hz */;
-+	bi->bus_num = master->bus_num;
-+	bi->mode = SPI_MODE_0;
-+
-+	return 0;
-+}
-+
-+static struct spi_gpio_platform_data gtwx5715_spi_bus_data = {
-+	.pin_cs			= GTWX5715_KSSPI_SELECT,
-+	.pin_clk		= GTWX5715_KSSPI_CLOCK,
-+	.pin_miso		= GTWX5715_KSSPI_RXD,
-+	.pin_mosi		= GTWX5715_KSSPI_TXD,
-+	.cs_activelow		= 1,
-+	.no_spi_delay		= 1,
-+	.boardinfo_setup	= gtwx5715_spi_boardinfo_setup,
-+};
-+
-+static struct platform_device gtwx5715_spi_bus = {
-+	.name		= "spi-gpio",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &gtwx5715_spi_bus_data,
-+	},
-+};
-+
- static struct platform_device *gtwx5715_devices[] __initdata = {
- 	&gtwx5715_uart_device,
- 	&gtwx5715_flash,
-+	&gtwx5715_spi_bus,
- };
- 
- static void __init gtwx5715_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/311-gtwx5717_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.37/311-gtwx5717_mac_plat_info.patch
deleted file mode 100644
index 706eed22ad..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/311-gtwx5717_mac_plat_info.patch
+++ /dev/null
@@ -1,40 +0,0 @@
---- a/arch/arm/mach-ixp4xx/gtwx5715-setup.c
-+++ b/arch/arm/mach-ixp4xx/gtwx5715-setup.c
-@@ -178,10 +178,37 @@ static struct platform_device gtwx5715_s
- 	},
- };
- 
-+static struct eth_plat_info gtwx5715_npeb_data = {
-+	.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+	.phy_mask	= 0x1e, /* ports 1-4 of the KS8995 switch */
-+	.rxq		= 3,
-+	.txreadyq	= 20,
-+};
-+
-+static struct eth_plat_info gtwx5715_npec_data = {
-+	.phy		= 5,	/* port 5 of the KS8995 switch */
-+	.rxq		= 4,
-+	.txreadyq	= 21,
-+};
-+
-+static struct platform_device gtwx5715_npeb_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEB,
-+	.dev.platform_data	= &gtwx5715_npeb_data,
-+};
-+
-+static struct platform_device gtwx5715_npec_device = {
-+	.name			= "ixp4xx_eth",
-+	.id			= IXP4XX_ETH_NPEC,
-+	.dev.platform_data	= &gtwx5715_npec_data,
-+};
-+
- static struct platform_device *gtwx5715_devices[] __initdata = {
- 	&gtwx5715_uart_device,
- 	&gtwx5715_flash,
- 	&gtwx5715_spi_bus,
-+	&gtwx5715_npeb_device,
-+	&gtwx5715_npec_device,
- };
- 
- static void __init gtwx5715_init(void)
diff --git a/target/linux/ixp4xx/patches-2.6.37/312-ixp4xx_pata_optimization.patch b/target/linux/ixp4xx/patches-2.6.37/312-ixp4xx_pata_optimization.patch
deleted file mode 100644
index 3bf1b74976..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/312-ixp4xx_pata_optimization.patch
+++ /dev/null
@@ -1,137 +0,0 @@
---- a/drivers/ata/pata_ixp4xx_cf.c
-+++ b/drivers/ata/pata_ixp4xx_cf.c
-@@ -24,16 +24,58 @@
- #include <scsi/scsi_host.h>
- 
- #define DRV_NAME	"pata_ixp4xx_cf"
--#define DRV_VERSION	"0.2"
-+#define DRV_VERSION	"0.3"
- 
- static int ixp4xx_set_mode(struct ata_link *link, struct ata_device **error)
- {
- 	struct ata_device *dev;
-+	struct ixp4xx_pata_data *data = link->ap->host->dev->platform_data;
-+	unsigned int pio_mask;
- 
- 	ata_for_each_dev(dev, link, ENABLED) {
--		ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
--		dev->pio_mode = XFER_PIO_0;
--		dev->xfer_mode = XFER_PIO_0;
-+		if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)) {
-+			pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03;
-+			if (pio_mask & (1 << 1)) {
-+				pio_mask = 4;
-+			} else {
-+				pio_mask = 3;
-+			}
-+		} else {
-+			pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8);
-+		}
-+
-+		switch (pio_mask){
-+			case 0:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
-+				dev->pio_mode = XFER_PIO_0;
-+				dev->xfer_mode = XFER_PIO_0;
-+				*data->cs0_cfg = 0x8a473c03;
-+				break;
-+			case 1:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO1\n");
-+				dev->pio_mode = XFER_PIO_1;
-+				dev->xfer_mode = XFER_PIO_1;
-+				*data->cs0_cfg = 0x86433c03;
-+				break;
-+			case 2:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO2\n");
-+				dev->pio_mode = XFER_PIO_2;
-+				dev->xfer_mode = XFER_PIO_2;
-+				*data->cs0_cfg = 0x82413c03;
-+				break;
-+			case 3:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO3\n");
-+				dev->pio_mode = XFER_PIO_3;
-+				dev->xfer_mode = XFER_PIO_3;
-+				*data->cs0_cfg = 0x80823c03;
-+				break;
-+			case 4:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO4\n");
-+				dev->pio_mode = XFER_PIO_4;
-+				dev->xfer_mode = XFER_PIO_4;
-+				*data->cs0_cfg = 0x80403c03;
-+				break;
-+		}
- 		dev->xfer_shift = ATA_SHIFT_PIO;
- 		dev->flags |= ATA_DFLAG_PIO;
- 	}
-@@ -46,6 +88,7 @@ static unsigned int ixp4xx_mmio_data_xfe
- 	unsigned int i;
- 	unsigned int words = buflen >> 1;
- 	u16 *buf16 = (u16 *) buf;
-+	unsigned int pio_mask;
- 	struct ata_port *ap = dev->link->ap;
- 	void __iomem *mmio = ap->ioaddr.data_addr;
- 	struct ixp4xx_pata_data *data = ap->host->dev->platform_data;
-@@ -53,8 +96,34 @@ static unsigned int ixp4xx_mmio_data_xfe
- 	/* set the expansion bus in 16bit mode and restore
- 	 * 8 bit mode after the transaction.
- 	 */
--	*data->cs0_cfg &= ~(0x01);
--	udelay(100);
-+	if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)){
-+		pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03;
-+		if (pio_mask & (1 << 1)){
-+			pio_mask = 4;
-+		}else{
-+			pio_mask = 3;
-+		}
-+	}else{
-+		pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8);
-+	}
-+	switch (pio_mask){
-+		case 0:
-+			*data->cs0_cfg = 0xa9643c42;
-+		break;
-+		case 1:
-+			*data->cs0_cfg = 0x85033c42;
-+		break;
-+		case 2:
-+			*data->cs0_cfg = 0x80b23c42;
-+		break;
-+		case 3:
-+			*data->cs0_cfg = 0x80823c42;
-+		break;
-+		case 4:
-+			*data->cs0_cfg = 0x80403c42;
-+		break;
-+	}
-+	udelay(5);
- 
- 	/* Transfer multiple of 2 bytes */
- 	if (rw == READ)
-@@ -79,8 +148,24 @@ static unsigned int ixp4xx_mmio_data_xfe
- 		words++;
- 	}
- 
--	udelay(100);
--	*data->cs0_cfg |= 0x01;
-+	udelay(5);
-+	switch (pio_mask){
-+		case 0:
-+			*data->cs0_cfg = 0x8a473c03;
-+		break;
-+		case 1:
-+			*data->cs0_cfg = 0x86433c03;
-+		break;
-+		case 2:
-+			*data->cs0_cfg = 0x82413c03;
-+		break;
-+		case 3:
-+			*data->cs0_cfg = 0x80823c03;
-+		break;
-+		case 4:
-+			*data->cs0_cfg = 0x80403c03;
-+		break;
-+	}
- 
- 	return words << 1;
- }
diff --git a/target/linux/ixp4xx/patches-2.6.37/402-ixp4xx_gpiolib.patch b/target/linux/ixp4xx/patches-2.6.37/402-ixp4xx_gpiolib.patch
deleted file mode 100644
index f8e9df544e..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/402-ixp4xx_gpiolib.patch
+++ /dev/null
@@ -1,137 +0,0 @@
---- a/arch/arm/mach-ixp4xx/common.c
-+++ b/arch/arm/mach-ixp4xx/common.c
-@@ -35,6 +35,7 @@
- #include <asm/pgtable.h>
- #include <asm/page.h>
- #include <asm/irq.h>
-+#include <asm/gpio.h>
- 
- #include <asm/mach/map.h>
- #include <asm/mach/irq.h>
-@@ -374,12 +375,50 @@ static struct platform_device *ixp46x_de
- unsigned long ixp4xx_exp_bus_size;
- EXPORT_SYMBOL(ixp4xx_exp_bus_size);
- 
-+static int ixp4xx_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
-+{
-+	gpio_line_config(gpio, IXP4XX_GPIO_IN);
-+	return 0;
-+}
-+
-+static int ixp4xx_gpio_direction_output(struct gpio_chip *chip, unsigned gpio, int level)
-+{
-+	gpio_line_set(gpio, level);
-+	gpio_line_config(gpio, IXP4XX_GPIO_OUT);
-+	return 0;
-+}
-+
-+static int ixp4xx_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
-+{
-+	int value;
-+
-+	gpio_line_get(gpio, &value);
-+	return value;
-+}
-+
-+static void ixp4xx_gpio_set_value(struct gpio_chip *chip, unsigned gpio, int value)
-+{
-+	gpio_line_set(gpio, value);
-+}
-+
-+static struct gpio_chip ixp4xx_gpio_chip = {
-+	.label			= "IXP4XX_GPIO_CHIP",
-+	.direction_input	= ixp4xx_gpio_direction_input,
-+	.direction_output	= ixp4xx_gpio_direction_output,
-+	.get			= ixp4xx_gpio_get_value,
-+	.set			= ixp4xx_gpio_set_value,
-+	.base			= 0,
-+	.ngpio			= 16,
-+};
-+
- void __init ixp4xx_sys_init(void)
- {
- 	ixp4xx_exp_bus_size = SZ_16M;
- 
- 	platform_add_devices(ixp4xx_devices, ARRAY_SIZE(ixp4xx_devices));
- 
-+	gpiochip_add(&ixp4xx_gpio_chip);
-+
- 	if (cpu_is_ixp46x()) {
- 		int region;
- 
---- a/arch/arm/Kconfig
-+++ b/arch/arm/Kconfig
-@@ -431,7 +431,7 @@ config ARCH_IXP4XX
- 	bool "IXP4xx-based"
- 	depends on MMU
- 	select CPU_XSCALE
--	select GENERIC_GPIO
-+	select ARCH_REQUIRE_GPIOLIB
- 	select GENERIC_CLOCKEVENTS
- 	select DMABOUNCE if PCI
- 	help
---- a/arch/arm/mach-ixp4xx/include/mach/gpio.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/gpio.h
-@@ -27,47 +27,31 @@
- 
- #include <linux/kernel.h>
- #include <mach/hardware.h>
-+#include <asm-generic/gpio.h>			/* cansleep wrappers */
- 
--static inline int gpio_request(unsigned gpio, const char *label)
--{
--	return 0;
--}
--
--static inline void gpio_free(unsigned gpio)
--{
--	might_sleep();
--
--	return;
--}
--
--static inline int gpio_direction_input(unsigned gpio)
--{
--	gpio_line_config(gpio, IXP4XX_GPIO_IN);
--	return 0;
--}
--
--static inline int gpio_direction_output(unsigned gpio, int level)
--{
--	gpio_line_set(gpio, level);
--	gpio_line_config(gpio, IXP4XX_GPIO_OUT);
--	return 0;
--}
-+#define NR_BUILTIN_GPIO 16
- 
- static inline int gpio_get_value(unsigned gpio)
- {
--	int value;
--
--	gpio_line_get(gpio, &value);
--
--	return value;
-+	if (gpio < NR_BUILTIN_GPIO)
-+	{
-+		int value;
-+		gpio_line_get(gpio, &value);
-+		return value;
-+	}
-+	else
-+		return __gpio_get_value(gpio);
- }
- 
- static inline void gpio_set_value(unsigned gpio, int value)
- {
--	gpio_line_set(gpio, value);
-+	if (gpio < NR_BUILTIN_GPIO)
-+		gpio_line_set(gpio, value);
-+	else
-+		__gpio_set_value(gpio, value);
- }
- 
--#include <asm-generic/gpio.h>			/* cansleep wrappers */
-+#define gpio_cansleep __gpio_cansleep
- 
- extern int gpio_to_irq(int gpio);
- extern int irq_to_gpio(unsigned int irq);
diff --git a/target/linux/ixp4xx/patches-2.6.37/500-usr8200_support.patch b/target/linux/ixp4xx/patches-2.6.37/500-usr8200_support.patch
deleted file mode 100644
index 3c32295947..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/500-usr8200_support.patch
+++ /dev/null
@@ -1,340 +0,0 @@
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -97,6 +97,14 @@ config MACH_SIDEWINDER
- 	  Engineering Sidewinder board. For more information on this
- 	  platform, see http://www.adiengineering.com
- 
-+config MACH_USR8200
-+	bool "USRobotics USR8200"
-+	select PCI
-+	help
-+	  Say 'Y' here if you want your kernel to support the USRobotics
-+	  USR8200 router board. For more information on this platform, see
-+	  http://openwrt.org
-+
- config MACH_COMPEX
- 	bool "Compex WP18 / NP18A"
- 	select PCI
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -26,6 +26,7 @@ obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt
- obj-pci-$(CONFIG_MACH_AP1000)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_TW5334)		+= tw5334-pci.o
- obj-pci-$(CONFIG_MACH_MI424WR)		+= mi424wr-pci.o
-+obj-pci-$(CONFIG_MACH_USR8200)		+= usr8200-pci.o
- 
- obj-y	+= common.o
- 
-@@ -51,6 +52,7 @@ obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv
- obj-$(CONFIG_MACH_AP1000)	+= ap1000-setup.o
- obj-$(CONFIG_MACH_TW5334)	+= tw5334-setup.o
- obj-$(CONFIG_MACH_MI424WR)	+= mi424wr-setup.o
-+obj-$(CONFIG_MACH_USR8200)	+= usr8200-setup.o
- 
- obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
- obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/usr8200-pci.c
-@@ -0,0 +1,78 @@
-+/*
-+ * arch/arch/mach-ixp4xx/usr8200-pci.c
-+ *
-+ * PCI setup routines for USRobotics USR8200
-+ *
-+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org>
-+ *
-+ * based on pronghorn-pci.c
-+ * 	Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ * based on coyote-pci.c:
-+ *	Copyright (C) 2002 Jungo Software Technologies.
-+ *	Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ *
-+ * Maintainer: Peter Denison <openwrt@marshadder.org>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+
-+#include <asm/mach/pci.h>
-+
-+void __init usr8200_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW);
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init usr8200_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == 14)
-+		return IRQ_IXP4XX_GPIO7;
-+	else if (slot == 15)
-+		return IRQ_IXP4XX_GPIO8;
-+	else if (slot == 16) {
-+		if (pin == 1)
-+			return IRQ_IXP4XX_GPIO11;
-+		else if (pin == 2)
-+			return IRQ_IXP4XX_GPIO10;
-+		else if (pin == 3)
-+			return IRQ_IXP4XX_GPIO9;
-+		else
-+			return -1;
-+	} else
-+		return -1;
-+}
-+
-+struct hw_pci usr8200_pci __initdata = {
-+	.nr_controllers	= 1,
-+	.preinit	= usr8200_pci_preinit,
-+	.swizzle	= pci_std_swizzle,
-+	.setup		= ixp4xx_setup,
-+	.scan		= ixp4xx_scan_bus,
-+	.map_irq	= usr8200_map_irq,
-+};
-+
-+int __init usr8200_pci_init(void)
-+{
-+	if (machine_is_usr8200())
-+		pci_common_init(&usr8200_pci);
-+	return 0;
-+}
-+
-+subsys_initcall(usr8200_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/usr8200-setup.c
-@@ -0,0 +1,210 @@
-+/*
-+ * arch/arm/mach-ixp4xx/usr8200-setup.c
-+ *
-+ * Board setup for the USRobotics USR8200
-+ *
-+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org>
-+ *
-+ * based on pronghorn-setup.c:
-+ * 	Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
-+ * based on coyote-setup.c:
-+ *      Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Peter Denison <openwrt@marshadder.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+#include <linux/types.h>
-+#include <linux/memory.h>
-+#include <linux/i2c-gpio.h>
-+#include <linux/leds.h>
-+
-+#include <asm/setup.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data usr8200_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource usr8200_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device usr8200_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data	= &usr8200_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &usr8200_flash_resource,
-+};
-+
-+static struct resource usr8200_uart_resources [] = {
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port usr8200_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device usr8200_uart = {
-+	.name		= "serial8250",
-+	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev		= {
-+		.platform_data	= usr8200_uart_data,
-+	},
-+	.num_resources	= 2,
-+	.resource	= usr8200_uart_resources,
-+};
-+
-+static struct gpio_led usr8200_led_pin[] = {
-+	{
-+		.name		= "usr8200:usb1",
-+		.gpio		= 0,
-+		.active_low	= 1,
-+	},
-+	{
-+		.name		= "usr8200:usb2",
-+		.gpio		= 1,
-+		.active_low	= 1,
-+	},
-+	{
-+		.name		= "usr8200:ieee1394",
-+		.gpio		= 2,
-+		.active_low	= 1,
-+	},
-+	{
-+		.name		= "usr8200:internal",
-+		.gpio		= 3,
-+		.active_low	= 1,
-+	},
-+	{
-+		.name		= "usr8200:power",
-+		.gpio		= 14,
-+	}
-+};
-+
-+static struct gpio_led_platform_data usr8200_led_data = {
-+	.num_leds		= ARRAY_SIZE(usr8200_led_pin),
-+	.leds			= usr8200_led_pin,
-+};
-+
-+static struct platform_device usr8200_led = {
-+	.name			= "leds-gpio",
-+	.id			= -1,
-+	.dev.platform_data	= &usr8200_led_data,
-+};
-+
-+static struct eth_plat_info usr8200_plat_eth[] = {
-+	{ /* NPEC - LAN with Marvell 88E6060 switch */
-+		.phy		= IXP4XX_ETH_PHY_MAX_ADDR,
-+		.phy_mask	= 0x0F0000,
-+		.rxq		= 4,
-+		.txreadyq	= 21,
-+	}, { /* NPEB - WAN */
-+		.phy		= 9,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}
-+};
-+
-+static struct platform_device usr8200_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= usr8200_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= usr8200_plat_eth + 1,
-+	}
-+};
-+
-+static struct resource usr8200_rtc_resources = {
-+	.flags		= IORESOURCE_MEM
-+};
-+
-+static struct platform_device usr8200_rtc = {
-+	.name		= "rtc7301",
-+	.id		= 0,
-+	.num_resources	= 1,
-+	.resource	= &usr8200_rtc_resources,
-+};
-+
-+static struct platform_device *usr8200_devices[] __initdata = {
-+	&usr8200_flash,
-+	&usr8200_uart,
-+	&usr8200_led,
-+	&usr8200_eth[0],
-+	&usr8200_eth[1],
-+	&usr8200_rtc,
-+};
-+
-+static void __init usr8200_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
-+
-+	usr8200_rtc_resources.start = IXP4XX_EXP_BUS_BASE(2);
-+	usr8200_rtc_resources.end = IXP4XX_EXP_BUS_BASE(2) + 0x01ff;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS2 = 0x3fff000 | IXP4XX_EXP_BUS_SIZE(0) | IXP4XX_EXP_BUS_WR_EN |
-+	                  IXP4XX_EXP_BUS_CS_EN | IXP4XX_EXP_BUS_BYTE_EN;
-+	*IXP4XX_GPIO_GPCLKR = 0x01100000;
-+
-+	/* configure button as input */
-+	gpio_line_config(12, IXP4XX_GPIO_IN);
-+
-+	platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices));
-+}
-+
-+MACHINE_START(USR8200, "USRobotics USR8200")
-+	/* Maintainer: Peter Denison <openwrt@marshadder.org> */
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= usr8200_init,
-+MACHINE_END
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -43,7 +43,7 @@ static __inline__ void __arch_decomp_set
- 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
- 			 machine_is_gateway7001() || machine_is_wg302v2() ||
- 			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
--			 machine_is_tw5334())
-+			 machine_is_tw5334() || machine_is_usr8200())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
diff --git a/target/linux/ixp4xx/patches-2.6.37/520-tw2662_support.patch b/target/linux/ixp4xx/patches-2.6.37/520-tw2662_support.patch
deleted file mode 100644
index 8b50b90cb4..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/520-tw2662_support.patch
+++ /dev/null
@@ -1,331 +0,0 @@
---- a/arch/arm/mach-ixp4xx/Kconfig
-+++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -180,6 +180,15 @@ config ARCH_PRPMC1100
- 	  PrPCM1100 Processor Mezanine Module. For more information on
- 	  this platform, see <file:Documentation/arm/IXP4xx>.
- 
-+config MACH_TW2662
-+        bool "Titan Wireless TW-266-2"
-+        select PCI
-+        help
-+          Say 'Y' here if you want your kernel to support the Titan
-+          Wireless TW266-2. For more information on this platform,
-+          see http://openwrt.org
-+
-+
- config MACH_TW5334
- 	bool "Titan Wireless TW-533-4"
- 	select PCI
---- a/arch/arm/mach-ixp4xx/Makefile
-+++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_SIDEWINDER)	+= sid
- obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
- obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
- obj-pci-$(CONFIG_MACH_AP1000)		+= ixdp425-pci.o
-+obj-pci-$(CONFIG_MACH_TW2662)		+= tw2662-pci.o
- obj-pci-$(CONFIG_MACH_TW5334)		+= tw5334-pci.o
- obj-pci-$(CONFIG_MACH_MI424WR)		+= mi424wr-pci.o
- obj-pci-$(CONFIG_MACH_USR8200)		+= usr8200-pci.o
-@@ -50,6 +51,7 @@ obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewin
- obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
- obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
- obj-$(CONFIG_MACH_AP1000)	+= ap1000-setup.o
-+obj-$(CONFIG_MACH_TW2662)	+= tw2662-setup.o
- obj-$(CONFIG_MACH_TW5334)	+= tw5334-setup.o
- obj-$(CONFIG_MACH_MI424WR)	+= mi424wr-setup.o
- obj-$(CONFIG_MACH_USR8200)	+= usr8200-setup.o
---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h
-@@ -43,7 +43,7 @@ static __inline__ void __arch_decomp_set
- 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
- 			 machine_is_gateway7001() || machine_is_wg302v2() ||
- 			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
--			 machine_is_tw5334() || machine_is_usr8200())
-+			 machine_is_tw5334() || machine_is_usr8200() || machine_is_tw2662())
- 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- 	else
- 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/tw2662-pci.c
-@@ -0,0 +1,68 @@
-+/*
-+ * arch/arm/mach-ixp4xx/tw2662-pci.c
-+ *
-+ * PCI setup routines for Tiran Wireless TW-266-2 platform
-+ *
-+ * Copyright (C) 2002 Jungo Software Technologies.
-+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
-+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com>
-+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
-+ *
-+ * Maintainer: Deepak Saxena <dsaxena@mvista.com>
-+ * Maintainer: Alexandros C. Couloumbis <alex@ozo.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+#include <asm/mach-types.h>
-+#include <mach/hardware.h>
-+#include <asm/irq.h>
-+#include <asm/mach/pci.h>
-+
-+#define SLOT0_DEVID	1
-+#define SLOT1_DEVID	3
-+
-+/* PCI controller GPIO to IRQ pin mappings */
-+#define SLOT0_INTA	11
-+#define SLOT1_INTA	9
-+
-+void __init tw2662_pci_preinit(void)
-+{
-+	set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW);
-+	set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW);
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init tw2662_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	if (slot == SLOT0_DEVID)
-+		return IXP4XX_GPIO_IRQ(SLOT0_INTA);
-+	else if (slot == SLOT1_DEVID)
-+		return IXP4XX_GPIO_IRQ(SLOT1_INTA);
-+	else return -1;
-+}
-+
-+struct hw_pci tw2662_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        tw2662_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        tw2662_map_irq,
-+};
-+
-+int __init tw2662_pci_init(void)
-+{
-+        if (machine_is_tw2662())
-+		pci_common_init(&tw2662_pci);
-+        return 0;
-+}
-+
-+subsys_initcall(tw2662_pci_init);
---- /dev/null
-+++ b/arch/arm/mach-ixp4xx/tw2662-setup.c
-@@ -0,0 +1,210 @@
-+/*
-+ * arch/arm/mach-ixp4xx/tw2662-setup.c
-+ *
-+ * Titan Wireless TW-266-2
-+ *
-+ * Copyright (C) 2010 Gabor Juhos <juhosg@openwrt.org>
-+ * Copyright (C) 2010 Alexandros C. Couloumbis <alex@ozo.com>
-+ *
-+ * based on ap1000-setup.c:
-+ * 	Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/if_ether.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.h>
-+#include <linux/netdevice.h>
-+#include <linux/etherdevice.h>
-+#include <linux/platform_device.h>
-+
-+#include <asm/io.h>
-+#include <asm/types.h>
-+#include <asm/setup.h>
-+#include <asm/memory.h>
-+#include <mach/hardware.h>
-+#include <asm/mach-types.h>
-+#include <asm/irq.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+/* gpio mask used by platform device */
-+#define TW2662_GPIO_MASK        (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) 
-+
-+static struct flash_platform_data tw2662_flash_data = {
-+	.map_name	= "cfi_probe",
-+	.width		= 2,
-+};
-+
-+static struct resource tw2662_flash_resource = {
-+	.flags		= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device tw2662_flash = {
-+	.name		= "IXP4XX-Flash",
-+	.id		= 0,
-+	.dev		= {
-+		.platform_data = &tw2662_flash_data,
-+	},
-+	.num_resources	= 1,
-+	.resource	= &tw2662_flash_resource,
-+};
-+
-+static struct resource tw2662_gpio_resources[] = {
-+        {
-+                .name   = "gpio",
-+                /* FIXME: gpio mask should be model specific */
-+                .start  = TW2662_GPIO_MASK,
-+                .end    = TW2662_GPIO_MASK,
-+                .flags  = 0,
-+        },
-+};
-+
-+static struct platform_device tw2662_gpio = {
-+	.name			= "GPIODEV",
-+	.id			= -1,
-+	.num_resources		= ARRAY_SIZE(tw2662_gpio_resources),
-+	.resource		= tw2662_gpio_resources,
-+};
-+
-+static struct resource tw2662_uart_resources[] = {
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port tw2662_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ },
-+};
-+
-+static struct platform_device tw2662_uart = {
-+	.name			= "serial8250",
-+	.id			= PLAT8250_DEV_PLATFORM,
-+	.dev.platform_data	= tw2662_uart_data,
-+	.num_resources		= 2,
-+	.resource		= tw2662_uart_resources
-+};
-+
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info tw2662_plat_eth[] = {
-+        {
-+                .phy            = 3,
-+                .rxq            = 3,
-+                .txreadyq       = 20,
-+        }, {
-+                .phy            = 1,
-+                .rxq            = 4,
-+                .txreadyq       = 21,
-+        }
-+};
-+
-+static struct platform_device tw2662_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= tw2662_plat_eth,
-+	}, {
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEC,
-+		.dev.platform_data	= tw2662_plat_eth + 1,
-+	}
-+};
-+
-+
-+static struct platform_device *tw2662_devices[] __initdata = {
-+	&tw2662_flash,
-+	&tw2662_uart,
-+	&tw2662_gpio,
-+	&tw2662_eth[0],
-+	&tw2662_eth[1],
-+};
-+
-+static char tw2662_mem_fixup[] __initdata = "mem=64M ";
-+
-+static void __init tw2662_fixup(struct machine_desc *desc,
-+		struct tag *tags, char **cmdline, struct meminfo *mi)
-+
-+{
-+	struct tag *t = tags;
-+	char *p = *cmdline;
-+
-+	/* Find the end of the tags table, taking note of any cmdline tag. */
-+	for (; t->hdr.size; t = tag_next(t)) {
-+		if (t->hdr.tag == ATAG_CMDLINE) {
-+			p = t->u.cmdline.cmdline;
-+		}
-+	}
-+
-+	/* Overwrite the end of the table with a new cmdline tag. */
-+	t->hdr.tag = ATAG_CMDLINE;
-+	t->hdr.size = (sizeof (struct tag_header) +
-+		strlen(tw2662_mem_fixup) + strlen(p) + 1 + 4) >> 2;
-+	strlcpy(t->u.cmdline.cmdline, tw2662_mem_fixup, COMMAND_LINE_SIZE);
-+	strlcpy(t->u.cmdline.cmdline + strlen(tw2662_mem_fixup), p,
-+		COMMAND_LINE_SIZE - strlen(tw2662_mem_fixup));
-+
-+	/* Terminate the table. */
-+	t = tag_next(t);
-+	t->hdr.tag = ATAG_NONE;
-+	t->hdr.size = 0;
-+}
-+
-+static void __init tw2662_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	tw2662_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	tw2662_flash_resource.end =
-+		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
-+
-+	platform_add_devices(tw2662_devices, ARRAY_SIZE(tw2662_devices));
-+
-+	if (!(is_valid_ether_addr(tw2662_plat_eth[0].hwaddr)))
-+		random_ether_addr(tw2662_plat_eth[0].hwaddr);
-+	if (!(is_valid_ether_addr(tw2662_plat_eth[1].hwaddr))) {
-+		memcpy(tw2662_plat_eth[1].hwaddr, tw2662_plat_eth[0].hwaddr, ETH_ALEN);
-+		tw2662_plat_eth[1].hwaddr[5] = (tw2662_plat_eth[0].hwaddr[5] + 1);
-+	}
-+
-+}
-+
-+#ifdef CONFIG_MACH_TW2662
-+MACHINE_START(TW2662, "Titan Wireless TW-266-2")
-+	/* Maintainer: Alexandros C. Couloumbis <alex@ozo.com> */
-+	.fixup		= tw2662_fixup,
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq,
-+	.timer		= &ixp4xx_timer,
-+	.boot_params	= 0x0100,
-+	.init_machine	= tw2662_init,
-+MACHINE_END
-+#endif
diff --git a/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch
deleted file mode 100644
index 5b0e3fdb85..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/600-skb_avoid_dmabounce.patch
+++ /dev/null
@@ -1,13 +0,0 @@
---- a/net/core/skbuff.c
-+++ b/net/core/skbuff.c
-@@ -183,6 +183,10 @@ struct sk_buff *__alloc_skb(unsigned int
- 		goto out;
- 	prefetchw(skb);
- 
-+#ifdef CONFIG_ARCH_IXP4XX 
-+	gfp_mask |= GFP_DMA;
-+#endif
-+
- 	size = SKB_DATA_ALIGN(size);
- 	data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info),
- 			gfp_mask, node);
diff --git a/target/linux/ixp4xx/patches-2.6.37/610-backport_rename_freq_macro.patch b/target/linux/ixp4xx/patches-2.6.37/610-backport_rename_freq_macro.patch
deleted file mode 100644
index e6a09c1857..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/610-backport_rename_freq_macro.patch
+++ /dev/null
@@ -1,70 +0,0 @@
-From e66a022a80d73b1a5d2e02c9db2c42e8b9853b40 Mon Sep 17 00:00:00 2001
-From: Ben Hutchings <ben@decadent.org.uk>
-Date: Sat, 11 Dec 2010 20:17:54 +0000
-Subject: [PATCH] arm/ixp4xx: Rename FREQ macro to avoid collisions
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-FREQ is a ridiculously short name for a platform-specific macro in a
-generic header, and it now conflicts with an enumeration in the
-gspca/ov519 driver.
-
-Also delete conditional reference to ixp4xx_get_board_tick_rate()
-which is not defined anywhere.
-
-Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
-Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
----
- arch/arm/mach-ixp4xx/common.c             |    4 ++--
- arch/arm/mach-ixp4xx/include/mach/timex.h |    5 +++--
- drivers/input/misc/ixp4xx-beeper.c        |    6 +-----
- 3 files changed, 6 insertions(+), 9 deletions(-)
-
---- a/arch/arm/mach-ixp4xx/common.c
-+++ b/arch/arm/mach-ixp4xx/common.c
-@@ -454,7 +454,7 @@ static struct clocksource clocksource_ix
- 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
- };
- 
--unsigned long ixp4xx_timer_freq = FREQ;
-+unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
- EXPORT_SYMBOL(ixp4xx_timer_freq);
- static void __init ixp4xx_clocksource_init(void)
- {
-@@ -530,7 +530,7 @@ static struct clock_event_device clockev
- 
- static void __init ixp4xx_clockevent_init(void)
- {
--	clockevent_ixp4xx.mult = div_sc(FREQ, NSEC_PER_SEC,
-+	clockevent_ixp4xx.mult = div_sc(IXP4XX_TIMER_FREQ, NSEC_PER_SEC,
- 					clockevent_ixp4xx.shift);
- 	clockevent_ixp4xx.max_delta_ns =
- 		clockevent_delta2ns(0xfffffffe, &clockevent_ixp4xx);
---- a/arch/arm/mach-ixp4xx/include/mach/timex.h
-+++ b/arch/arm/mach-ixp4xx/include/mach/timex.h
-@@ -10,6 +10,7 @@
-  * 66.66... MHz. We do a convulted calculation of CLOCK_TICK_RATE b/c the
-  * timer register ignores the bottom 2 bits of the LATCH value.
-  */
--#define FREQ 66666000
--#define CLOCK_TICK_RATE (((FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
-+#define IXP4XX_TIMER_FREQ 66666000
-+#define CLOCK_TICK_RATE \
-+	(((IXP4XX_TIMER_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
- 
---- a/drivers/input/misc/ixp4xx-beeper.c
-+++ b/drivers/input/misc/ixp4xx-beeper.c
-@@ -69,11 +69,7 @@ static int ixp4xx_spkr_event(struct inpu
- 	}
- 
- 	if (value > 20 && value < 32767)
--#ifndef FREQ
--		count = (ixp4xx_get_board_tick_rate() / (value * 4)) - 1;
--#else
--		count = (FREQ / (value * 4)) - 1;
--#endif
-+		count = (IXP4XX_TIMER_FREQ / (value * 4)) - 1;
- 
- 	ixp4xx_spkr_control(pin, count);
- 
diff --git a/target/linux/ixp4xx/patches-2.6.37/620-backport_compile_fix.patch b/target/linux/ixp4xx/patches-2.6.37/620-backport_compile_fix.patch
deleted file mode 100644
index d64c8b159a..0000000000
--- a/target/linux/ixp4xx/patches-2.6.37/620-backport_compile_fix.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm/mm/proc-xscale.S
-+++ b/arch/arm/mm/proc-xscale.S
-@@ -395,7 +395,7 @@
- 	teq	r2, #DMA_TO_DEVICE
- 	beq	xscale_dma_clean_range
- 	b	xscale_dma_flush_range
--ENDPROC(xscsale_dma_a0_map_area)
-+ENDPROC(xscale_dma_a0_map_area)
- 
- /*
-  *	dma_unmap_area(start, size, dir)