[ar7] move files to file-2.6.30

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19518 3c298f89-4303-0410-b956-a3cf2f4a3e73

23 files changed, 0 insertions, 4016 deletions

diff --git a/target/linux/ar7/files/arch/mips/ar7/Makefile b/target/linux/ar7/files/arch/mips/ar7/Makefile
deleted file mode 100644
index 7435e44b39..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-
-obj-y := \
-	prom.o \
-	setup.o \
-	memory.o \
-	irq.o \
-	time.o \
-	platform.o \
-	gpio.o \
-	clock.o
diff --git a/target/linux/ar7/files/arch/mips/ar7/clock.c b/target/linux/ar7/files/arch/mips/ar7/clock.c
deleted file mode 100644
index 25e6b7326c..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/clock.c
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <asm/addrspace.h>
-#include <asm/io.h>
-#include <asm/ar7/ar7.h>
-
-#define BOOT_PLL_SOURCE_MASK	0x3
-#define CPU_PLL_SOURCE_SHIFT	16
-#define BUS_PLL_SOURCE_SHIFT	14
-#define USB_PLL_SOURCE_SHIFT	18
-#define DSP_PLL_SOURCE_SHIFT	22
-#define BOOT_PLL_SOURCE_AFE	0
-#define BOOT_PLL_SOURCE_BUS	0
-#define BOOT_PLL_SOURCE_REF	1
-#define BOOT_PLL_SOURCE_XTAL	2
-#define BOOT_PLL_SOURCE_CPU	3
-#define BOOT_PLL_BYPASS		0x00000020
-#define BOOT_PLL_ASYNC_MODE	0x02000000
-#define BOOT_PLL_2TO1_MODE	0x00008000
-
-#define TNETD7200_CLOCK_ID_CPU	0
-#define TNETD7200_CLOCK_ID_DSP	1
-#define TNETD7200_CLOCK_ID_USB	2
-
-#define TNETD7200_DEF_CPU_CLK	211000000
-#define TNETD7200_DEF_DSP_CLK	125000000
-#define TNETD7200_DEF_USB_CLK	48000000
-
-struct tnetd7300_clock {
-	u32 ctrl;
-#define PREDIV_MASK	0x001f0000
-#define PREDIV_SHIFT	16
-#define POSTDIV_MASK	0x0000001f
-	u32 unused1[3];
-	u32 pll;
-#define MUL_MASK	0x0000f000
-#define MUL_SHIFT	12
-#define PLL_MODE_MASK	0x00000001
-#define PLL_NDIV	0x00000800
-#define PLL_DIV		0x00000002
-#define PLL_STATUS	0x00000001
-	u32 unused2[3];
-};
-
-struct tnetd7300_clocks {
-	struct tnetd7300_clock bus;
-	struct tnetd7300_clock cpu;
-	struct tnetd7300_clock usb;
-	struct tnetd7300_clock dsp;
-};
-
-struct tnetd7200_clock {
-	u32 ctrl;
-	u32 unused1[3];
-#define DIVISOR_ENABLE_MASK 0x00008000
-	u32 mul;
-	u32 prediv;
-	u32 postdiv;
-	u32 postdiv2;
-	u32 unused2[6];
-	u32 cmd;
-	u32 status;
-	u32 cmden;
-	u32 padding[15];
-};
-
-struct tnetd7200_clocks {
-	struct tnetd7200_clock cpu;
-	struct tnetd7200_clock dsp;
-	struct tnetd7200_clock usb;
-};
-
-int ar7_cpu_clock = 150000000;
-EXPORT_SYMBOL(ar7_cpu_clock);
-int ar7_bus_clock = 125000000;
-EXPORT_SYMBOL(ar7_bus_clock);
-int ar7_dsp_clock;
-EXPORT_SYMBOL(ar7_dsp_clock);
-
-static int gcd(int a, int b)
-{
-	int c;
-
-	if (a < b) {
-		c = a;
-		a = b;
-		b = c;
-	}
-	while ((c = (a % b))) {
-		a = b;
-		b = c;
-	}
-	return b;
-}
-
-static void approximate(int base, int target, int *prediv,
-			int *postdiv, int *mul)
-{
-	int i, j, k, freq, res = target;
-	for (i = 1; i <= 16; i++)
-		for (j = 1; j <= 32; j++)
-			for (k = 1; k <= 32; k++) {
-				freq = abs(base / j * i / k - target);
-				if (freq < res) {
-					res = freq;
-					*mul = i;
-					*prediv = j;
-					*postdiv = k;
-				}
-			}
-}
-
-static void calculate(int base, int target, int *prediv, int *postdiv,
-	int *mul)
-{
-	int tmp_gcd, tmp_base, tmp_freq;
-
-	for (*prediv = 1; *prediv <= 32; (*prediv)++) {
-		tmp_base = base / *prediv;
-		tmp_gcd = gcd(target, tmp_base);
-		*mul = target / tmp_gcd;
-		*postdiv = tmp_base / tmp_gcd;
-		if ((*mul < 1) || (*mul >= 16))
-			continue;
-		if ((*postdiv > 0) & (*postdiv <= 32))
-			break;
-	}
-
-	if (base / (*prediv) * (*mul) / (*postdiv) != target) {
-		approximate(base, target, prediv, postdiv, mul);
-		tmp_freq = base / (*prediv) * (*mul) / (*postdiv);
-		printk(KERN_WARNING
-		       "Adjusted requested frequency %d to %d\n",
-		       target, tmp_freq);
-	}
-
-	printk(KERN_DEBUG "Clocks: prediv: %d, postdiv: %d, mul: %d\n",
-	       *prediv, *postdiv, *mul);
-}
-
-static int tnetd7300_dsp_clock(void)
-{
-	u32 didr1, didr2;
-	u8 rev = ar7_chip_rev();
-	didr1 = readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x18));
-	didr2 = readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x1c));
-	if (didr2 & (1 << 23))
-		return 0;
-	if ((rev >= 0x23) && (rev != 0x57))
-		return 250000000;
-	if ((((didr2 & 0x1fff) << 10) | ((didr1 & 0xffc00000) >> 22))
-	    > 4208000)
-		return 250000000;
-	return 0;
-}
-
-static int tnetd7300_get_clock(u32 shift, struct tnetd7300_clock *clock,
-	u32 *bootcr, u32 bus_clock)
-{
-	int product;
-	int base_clock = AR7_REF_CLOCK;
-	u32 ctrl = readl(&clock->ctrl);
-	u32 pll = readl(&clock->pll);
-	int prediv = ((ctrl & PREDIV_MASK) >> PREDIV_SHIFT) + 1;
-	int postdiv = (ctrl & POSTDIV_MASK) + 1;
-	int divisor = prediv * postdiv;
-	int mul = ((pll & MUL_MASK) >> MUL_SHIFT) + 1;
-
-	switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) {
-	case BOOT_PLL_SOURCE_BUS:
-		base_clock = bus_clock;
-		break;
-	case BOOT_PLL_SOURCE_REF:
-		base_clock = AR7_REF_CLOCK;
-		break;
-	case BOOT_PLL_SOURCE_XTAL:
-		base_clock = AR7_XTAL_CLOCK;
-		break;
-	case BOOT_PLL_SOURCE_CPU:
-		base_clock = ar7_cpu_clock;
-		break;
-	}
-
-	if (*bootcr & BOOT_PLL_BYPASS)
-		return base_clock / divisor;
-
-	if ((pll & PLL_MODE_MASK) == 0)
-		return (base_clock >> (mul / 16 + 1)) / divisor;
-
-	if ((pll & (PLL_NDIV | PLL_DIV)) == (PLL_NDIV | PLL_DIV)) {
-		product = (mul & 1) ?
-			(base_clock * mul) >> 1 :
-			(base_clock * (mul - 1)) >> 2;
-		return product / divisor;
-	}
-
-	if (mul == 16)
-		return base_clock / divisor;
-
-	return base_clock * mul / divisor;
-}
-
-static void tnetd7300_set_clock(u32 shift, struct tnetd7300_clock *clock,
-	u32 *bootcr, u32 frequency)
-{
-	int prediv, postdiv, mul;
-	int base_clock = ar7_bus_clock;
-
-	switch ((*bootcr & (BOOT_PLL_SOURCE_MASK << shift)) >> shift) {
-	case BOOT_PLL_SOURCE_BUS:
-		base_clock = ar7_bus_clock;
-		break;
-	case BOOT_PLL_SOURCE_REF:
-		base_clock = AR7_REF_CLOCK;
-		break;
-	case BOOT_PLL_SOURCE_XTAL:
-		base_clock = AR7_XTAL_CLOCK;
-		break;
-	case BOOT_PLL_SOURCE_CPU:
-		base_clock = ar7_cpu_clock;
-		break;
-	}
-
-	calculate(base_clock, frequency, &prediv, &postdiv, &mul);
-
-	writel(((prediv - 1) << PREDIV_SHIFT) | (postdiv - 1), &clock->ctrl);
-	mdelay(1);
-	writel(4, &clock->pll);
-	while (readl(&clock->pll) & PLL_STATUS);
-	writel(((mul - 1) << MUL_SHIFT) | (0xff << 3) | 0x0e, &clock->pll);
-	mdelay(75);
-}
-
-static void __init tnetd7300_init_clocks(void)
-{
-	u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
-	struct tnetd7300_clocks *clocks =
-					(struct tnetd7300_clocks *)
-					ioremap_nocache(AR7_REGS_POWER + 0x20,
-					sizeof(struct tnetd7300_clocks));
-
-	ar7_bus_clock = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT,
-		&clocks->bus, bootcr, AR7_AFE_CLOCK);
-
-	if (*bootcr & BOOT_PLL_ASYNC_MODE)
-		ar7_cpu_clock = tnetd7300_get_clock(CPU_PLL_SOURCE_SHIFT,
-			&clocks->cpu, bootcr, AR7_AFE_CLOCK);
-	else
-		ar7_cpu_clock = ar7_bus_clock;
-/*
-	tnetd7300_set_clock(USB_PLL_SOURCE_SHIFT, &clocks->usb,
-		bootcr, 48000000);
-*/
-	if (ar7_dsp_clock == 250000000)
-		tnetd7300_set_clock(DSP_PLL_SOURCE_SHIFT, &clocks->dsp,
-			bootcr, ar7_dsp_clock);
-
-	iounmap(clocks);
-	iounmap(bootcr);
-}
-
-static int tnetd7200_get_clock(int base, struct tnetd7200_clock *clock,
-	u32 *bootcr, u32 bus_clock)
-{
-	int divisor = ((readl(&clock->prediv) & 0x1f) + 1) *
-		((readl(&clock->postdiv) & 0x1f) + 1);
-
-	if (*bootcr & BOOT_PLL_BYPASS)
-		return base / divisor;
-
-	return base * ((readl(&clock->mul) & 0xf) + 1) / divisor;
-}
-
-
-static void tnetd7200_set_clock(int base, struct tnetd7200_clock *clock,
-	int prediv, int postdiv, int postdiv2, int mul, u32 frequency)
-{
-	printk(KERN_INFO
-		"Clocks: base = %d, frequency = %u, prediv = %d, "
-		"postdiv = %d, postdiv2 = %d, mul = %d\n",
-		base, frequency, prediv, postdiv, postdiv2, mul);
-
-	writel(0, &clock->ctrl);
-	writel(DIVISOR_ENABLE_MASK | ((prediv - 1) & 0x1F), &clock->prediv);
-	writel((mul - 1) & 0xF, &clock->mul);
-
-	for (mul = 0; mul < 2000; mul++) /* nop */;
-
-	while (readl(&clock->status) & 0x1) /* nop */;
-
-	writel(DIVISOR_ENABLE_MASK | ((postdiv - 1) & 0x1F), &clock->postdiv);
-
-	writel(readl(&clock->cmden) | 1, &clock->cmden);
-	writel(readl(&clock->cmd) | 1, &clock->cmd);
-
-	while (readl(&clock->status) & 0x1) /* nop */;
-
-	writel(DIVISOR_ENABLE_MASK | ((postdiv2 - 1) & 0x1F), &clock->postdiv2);
-
-	writel(readl(&clock->cmden) | 1, &clock->cmden);
-	writel(readl(&clock->cmd) | 1, &clock->cmd);
-
-	while (readl(&clock->status) & 0x1) /* nop */;
-
-	writel(readl(&clock->ctrl) | 1, &clock->ctrl);
-}
-
-static int tnetd7200_get_clock_base(int clock_id, u32 *bootcr)
-{
-	if (*bootcr & BOOT_PLL_ASYNC_MODE)
-		/* Async */
-		switch (clock_id) {
-		case TNETD7200_CLOCK_ID_DSP:
-			return AR7_REF_CLOCK;
-		default:
-			return AR7_AFE_CLOCK;
-		}
-	else
-		/* Sync */
-		if (*bootcr & BOOT_PLL_2TO1_MODE)
-			/* 2:1 */
-			switch (clock_id) {
-			case TNETD7200_CLOCK_ID_DSP:
-				return AR7_REF_CLOCK;
-			default:
-				return AR7_AFE_CLOCK;
-			}
-		else
-			/* 1:1 */
-			return AR7_REF_CLOCK;
-}
-
-
-static void __init tnetd7200_init_clocks(void)
-{
-	u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
-	struct tnetd7200_clocks *clocks =
-					(struct tnetd7200_clocks *)
-					ioremap_nocache(AR7_REGS_POWER + 0x80,
-					sizeof(struct tnetd7200_clocks));
-	int cpu_base, cpu_mul, cpu_prediv, cpu_postdiv;
-	int dsp_base, dsp_mul, dsp_prediv, dsp_postdiv;
-	int usb_base, usb_mul, usb_prediv, usb_postdiv;
-
-/*
-	Log from Fritz!Box 7170 Annex B:
-
-	CPU revision is: 00018448
-	Clocks: Async mode
-	Clocks: Setting DSP clock
-	Clocks: prediv: 1, postdiv: 1, mul: 5
-	Clocks: base = 25000000, frequency = 125000000, prediv = 1,
-			postdiv = 2, postdiv2 = 1, mul = 10
-	Clocks: Setting CPU clock
-	Adjusted requested frequency 211000000 to 211968000
-	Clocks: prediv: 1, postdiv: 1, mul: 6
-	Clocks: base = 35328000, frequency = 211968000, prediv = 1,
-			postdiv = 1, postdiv2 = -1, mul = 6
-	Clocks: Setting USB clock
-	Adjusted requested frequency 48000000 to 48076920
-	Clocks: prediv: 13, postdiv: 1, mul: 5
-	Clocks: base = 125000000, frequency = 48000000, prediv = 13,
-			postdiv = 1, postdiv2 = -1, mul = 5
-
-	DSL didn't work if you didn't set the postdiv 2:1 postdiv2 combination,
-	driver hung on startup.
-	Haven't tested this on a synchronous board,
-	neither do i know what to do with ar7_dsp_clock
-*/
-
-	cpu_base = tnetd7200_get_clock_base(TNETD7200_CLOCK_ID_CPU, bootcr);
-	dsp_base = tnetd7200_get_clock_base(TNETD7200_CLOCK_ID_DSP, bootcr);
-
-	if (*bootcr & BOOT_PLL_ASYNC_MODE) {
-		printk(KERN_INFO "Clocks: Async mode\n");
-
-		printk(KERN_INFO "Clocks: Setting DSP clock\n");
-		calculate(dsp_base, TNETD7200_DEF_DSP_CLK,
-			&dsp_prediv, &dsp_postdiv, &dsp_mul);
-		ar7_bus_clock =
-			((dsp_base / dsp_prediv) * dsp_mul) / dsp_postdiv;
-		tnetd7200_set_clock(dsp_base, &clocks->dsp,
-			dsp_prediv, dsp_postdiv * 2, dsp_postdiv, dsp_mul * 2,
-			ar7_bus_clock);
-
-		printk(KERN_INFO "Clocks: Setting CPU clock\n");
-		calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv,
-			&cpu_postdiv, &cpu_mul);
-		ar7_cpu_clock =
-			((cpu_base / cpu_prediv) * cpu_mul) / cpu_postdiv;
-		tnetd7200_set_clock(cpu_base, &clocks->cpu,
-			cpu_prediv, cpu_postdiv, -1, cpu_mul,
-			ar7_cpu_clock);
-
-	} else
-		if (*bootcr & BOOT_PLL_2TO1_MODE) {
-			printk(KERN_INFO "Clocks: Sync 2:1 mode\n");
-
-			printk(KERN_INFO "Clocks: Setting CPU clock\n");
-			calculate(cpu_base, TNETD7200_DEF_CPU_CLK, &cpu_prediv,
-				&cpu_postdiv, &cpu_mul);
-			ar7_cpu_clock = ((cpu_base / cpu_prediv) * cpu_mul)
-								/ cpu_postdiv;
-			tnetd7200_set_clock(cpu_base, &clocks->cpu,
-				cpu_prediv, cpu_postdiv, -1, cpu_mul,
-				ar7_cpu_clock);
-
-			printk(KERN_INFO "Clocks: Setting DSP clock\n");
-			calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv,
-				&dsp_postdiv, &dsp_mul);
-			ar7_bus_clock = ar7_cpu_clock / 2;
-			tnetd7200_set_clock(dsp_base, &clocks->dsp,
-				dsp_prediv, dsp_postdiv * 2, dsp_postdiv,
-				dsp_mul * 2, ar7_bus_clock);
-		} else {
-			printk(KERN_INFO "Clocks: Sync 1:1 mode\n");
-
-			printk(KERN_INFO "Clocks: Setting DSP clock\n");
-			calculate(dsp_base, TNETD7200_DEF_DSP_CLK, &dsp_prediv,
-				&dsp_postdiv, &dsp_mul);
-			ar7_bus_clock = ((dsp_base / dsp_prediv) * dsp_mul)
-								/ dsp_postdiv;
-			tnetd7200_set_clock(dsp_base, &clocks->dsp,
-				dsp_prediv, dsp_postdiv * 2, dsp_postdiv,
-				dsp_mul * 2, ar7_bus_clock);
-
-			ar7_cpu_clock = ar7_bus_clock;
-		}
-
-	printk(KERN_INFO "Clocks: Setting USB clock\n");
-	usb_base = ar7_bus_clock;
-	calculate(usb_base, TNETD7200_DEF_USB_CLK, &usb_prediv,
-		&usb_postdiv, &usb_mul);
-	tnetd7200_set_clock(usb_base, &clocks->usb,
-		usb_prediv, usb_postdiv, -1, usb_mul,
-		TNETD7200_DEF_USB_CLK);
-
-	#warning FIXME
-	ar7_dsp_clock = ar7_cpu_clock;
-
-	iounmap(clocks);
-	iounmap(bootcr);
-}
-
-void __init ar7_init_clocks(void)
-{
-	switch (ar7_chip_id()) {
-	case AR7_CHIP_7100:
-#warning FIXME: Check if the new 7200 clock init works for 7100
-		tnetd7200_init_clocks();
-		break;
-	case AR7_CHIP_7200:
-		tnetd7200_init_clocks();
-		break;
-	case AR7_CHIP_7300:
-		ar7_dsp_clock = tnetd7300_dsp_clock();
-		tnetd7300_init_clocks();
-		break;
-	default:
-		break;
-	}
-}
diff --git a/target/linux/ar7/files/arch/mips/ar7/gpio.c b/target/linux/ar7/files/arch/mips/ar7/gpio.c
deleted file mode 100644
index 56860f46d5..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/gpio.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/module.h>
-
-#include <asm/ar7/gpio.h>
-
-static const char *ar7_gpio_list[TITAN_GPIO_MAX];
-
-int gpio_request(unsigned gpio, const char *label)
-{
-	if (gpio >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX))
-		return -EINVAL;
-
-	if (ar7_gpio_list[gpio])
-		return -EBUSY;
-
-	if (label) {
-		ar7_gpio_list[gpio] = label;
-	} else {
-		ar7_gpio_list[gpio] = "busy";
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(gpio_request);
-
-void gpio_free(unsigned gpio)
-{
-	BUG_ON(!ar7_gpio_list[gpio]);
-	ar7_gpio_list[gpio] = NULL;
-}
-EXPORT_SYMBOL(gpio_free);
diff --git a/target/linux/ar7/files/arch/mips/ar7/irq.c b/target/linux/ar7/files/arch/mips/ar7/irq.c
deleted file mode 100644
index 6bb183641d..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/irq.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/interrupt.h>
-#include <linux/io.h>
-
-#include <asm/irq_cpu.h>
-#include <asm/mipsregs.h>
-#include <asm/ar7/ar7.h>
-
-#define EXCEPT_OFFSET	0x80
-#define PACE_OFFSET	0xA0
-#define CHNLS_OFFSET	0x200
-
-#define REG_OFFSET(irq, reg)	((irq) / 32 * 0x4 + reg * 0x10)
-#define SEC_REG_OFFSET(reg)	(EXCEPT_OFFSET + reg * 0x8)
-#define SEC_SR_OFFSET		(SEC_REG_OFFSET(0))	/* 0x80 */
-#define CR_OFFSET(irq)		(REG_OFFSET(irq, 1))	/* 0x10 */
-#define SEC_CR_OFFSET		(SEC_REG_OFFSET(1))	/* 0x88 */
-#define ESR_OFFSET(irq)		(REG_OFFSET(irq, 2))	/* 0x20 */
-#define SEC_ESR_OFFSET		(SEC_REG_OFFSET(2))	/* 0x90 */
-#define ECR_OFFSET(irq)		(REG_OFFSET(irq, 3))	/* 0x30 */
-#define SEC_ECR_OFFSET		(SEC_REG_OFFSET(3))	/* 0x98 */
-#define PIR_OFFSET		(0x40)
-#define MSR_OFFSET		(0x44)
-#define PM_OFFSET(irq)		(REG_OFFSET(irq, 5))	/* 0x50 */
-#define TM_OFFSET(irq)		(REG_OFFSET(irq, 6))	/* 0x60 */
-
-#define REG(addr) ((u32 *)(KSEG1ADDR(AR7_REGS_IRQ) + addr))
-
-#define CHNL_OFFSET(chnl) (CHNLS_OFFSET + (chnl * 4))
-
-static void ar7_unmask_irq(unsigned int irq_nr);
-static void ar7_mask_irq(unsigned int irq_nr);
-static void ar7_ack_irq(unsigned int irq_nr);
-static void ar7_unmask_sec_irq(unsigned int irq_nr);
-static void ar7_mask_sec_irq(unsigned int irq_nr);
-static void ar7_ack_sec_irq(unsigned int irq_nr);
-static void ar7_cascade(void);
-static void ar7_irq_init(int base);
-static int ar7_irq_base;
-
-static struct irq_chip ar7_irq_type = {
-	.name = "AR7",
-	.unmask = ar7_unmask_irq,
-	.mask = ar7_mask_irq,
-	.ack = ar7_ack_irq
-};
-
-static struct irq_chip ar7_sec_irq_type = {
-	.name = "AR7",
-	.unmask = ar7_unmask_sec_irq,
-	.mask = ar7_mask_sec_irq,
-	.ack = ar7_ack_sec_irq,
-};
-
-static struct irqaction ar7_cascade_action = {
-	.handler = no_action,
-	.name = "AR7 cascade interrupt"
-};
-
-static void ar7_unmask_irq(unsigned int irq)
-{
-	writel(1 << ((irq - ar7_irq_base) % 32),
-	       REG(ESR_OFFSET(irq - ar7_irq_base)));
-}
-
-static void ar7_mask_irq(unsigned int irq)
-{
-	writel(1 << ((irq - ar7_irq_base) % 32),
-	       REG(ECR_OFFSET(irq - ar7_irq_base)));
-}
-
-static void ar7_ack_irq(unsigned int irq)
-{
-	writel(1 << ((irq - ar7_irq_base) % 32),
-	       REG(CR_OFFSET(irq - ar7_irq_base)));
-}
-
-static void ar7_unmask_sec_irq(unsigned int irq)
-{
-	writel(1 << (irq - ar7_irq_base - 40), REG(SEC_ESR_OFFSET));
-}
-
-static void ar7_mask_sec_irq(unsigned int irq)
-{
-	writel(1 << (irq - ar7_irq_base - 40), REG(SEC_ECR_OFFSET));
-}
-
-static void ar7_ack_sec_irq(unsigned int irq)
-{
-	writel(1 << (irq - ar7_irq_base - 40), REG(SEC_CR_OFFSET));
-}
-
-void __init arch_init_irq(void) {
-	mips_cpu_irq_init();
-	ar7_irq_init(8);
-}
-
-static void __init ar7_irq_init(int base)
-{
-	int i;
-	/*
-	 * Disable interrupts and clear pending
-	 */
-	writel(0xffffffff, REG(ECR_OFFSET(0)));
-	writel(0xff, REG(ECR_OFFSET(32)));
-	writel(0xffffffff, REG(SEC_ECR_OFFSET));
-	writel(0xffffffff, REG(CR_OFFSET(0)));
-	writel(0xff, REG(CR_OFFSET(32)));
-	writel(0xffffffff, REG(SEC_CR_OFFSET));
-
-	ar7_irq_base = base;
-
-	for (i = 0; i < 40; i++) {
-		writel(i, REG(CHNL_OFFSET(i)));
-		/* Primary IRQ's */
-		set_irq_chip_and_handler(base + i, &ar7_irq_type,
-					 handle_level_irq);
-		/* Secondary IRQ's */
-		if (i < 32)
-			set_irq_chip_and_handler(base + i + 40,
-						 &ar7_sec_irq_type,
-						 handle_level_irq);
-	}
-
-	setup_irq(2, &ar7_cascade_action);
-	setup_irq(ar7_irq_base, &ar7_cascade_action);
-	set_c0_status(IE_IRQ0);
-}
-
-static void ar7_cascade(void)
-{
-	u32 status;
-	int i, irq;
-
-	/* Primary IRQ's */
-	irq = readl(REG(PIR_OFFSET)) & 0x3f;
-	if (irq) {
-		do_IRQ(ar7_irq_base + irq);
-		return;
-	}
-
-	/* Secondary IRQ's are cascaded through primary '0' */
-	writel(1, REG(CR_OFFSET(irq)));
-	status = readl(REG(SEC_SR_OFFSET));
-	for (i = 0; i < 32; i++) {
-		if (status & 1) {
-			do_IRQ(ar7_irq_base + i + 40);
-			return;
-		}
-		status >>= 1;
-	}
-
-	spurious_interrupt();
-}
-
-asmlinkage void plat_irq_dispatch(void)
-{
-	unsigned int pending = read_c0_status() & read_c0_cause() & ST0_IM;
-	if (pending & STATUSF_IP7)		/* cpu timer */
-		do_IRQ(7);
-	else if (pending & STATUSF_IP2)		/* int0 hardware line */
-		ar7_cascade();
-	else
-		spurious_interrupt();
-}
diff --git a/target/linux/ar7/files/arch/mips/ar7/memory.c b/target/linux/ar7/files/arch/mips/ar7/memory.c
deleted file mode 100644
index e8522a1741..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/memory.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Based on arch/mips/mm/init.c
- * Copyright (C) 1994 - 2000 Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#include <linux/bootmem.h>
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/module.h>
-#include <linux/pfn.h>
-#include <linux/proc_fs.h>
-#include <linux/string.h>
-#include <linux/swap.h>
-
-#include <asm/bootinfo.h>
-#include <asm/page.h>
-#include <asm/sections.h>
-
-#include <asm/mips-boards/prom.h>
-
-static int __init memsize(void)
-{
-	u32 size = (64 << 20);
-	u32 *addr = (u32 *)KSEG1ADDR(0x14000000 + size - 4);
-	u32 *kernel_end = (u32 *)KSEG1ADDR(CPHYSADDR((u32)&_end));
-	u32 *tmpaddr = addr;
-
-	while (tmpaddr > kernel_end) {
-		*tmpaddr = (u32)tmpaddr;
-		size >>= 1;
-		tmpaddr -= size >> 2;
-	}
-
-	do {
-		tmpaddr += size >> 2;
-		if (*tmpaddr != (u32)tmpaddr)
-			break;
-		size <<= 1;
-	} while (size < (64 << 20));
-
-	writel(tmpaddr, &addr);
-
-	return size;
-}
-
-void __init prom_meminit(void)
-{
-	unsigned long pages;
-
-	pages = memsize() >> PAGE_SHIFT;
-	add_memory_region(PHYS_OFFSET, pages << PAGE_SHIFT,
-			  BOOT_MEM_RAM);
-}
-
-void __init prom_free_prom_memory(void)
-{
-	return;
-}
diff --git a/target/linux/ar7/files/arch/mips/ar7/platform.c b/target/linux/ar7/files/arch/mips/ar7/platform.c
deleted file mode 100644
index b636216a30..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/platform.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/autoconf.h>
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/delay.h>
-#include <linux/dma-mapping.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/serial.h>
-#include <linux/serial_8250.h>
-#include <linux/ioport.h>
-#include <linux/io.h>
-#include <linux/version.h>
-#include <linux/vlynq.h>
-#include <linux/leds.h>
-#include <linux/string.h>
-
-#include <asm/addrspace.h>
-#include <asm/ar7/ar7.h>
-#include <asm/ar7/gpio.h>
-#include <asm/ar7/prom.h>
-
-struct plat_vlynq_data {
-	struct plat_vlynq_ops ops;
-	int gpio_bit;
-	int reset_bit;
-};
-
-
-static int vlynq_on(struct vlynq_device *dev)
-{
-	int result;
-	struct plat_vlynq_data *pdata = dev->dev.platform_data;
-
-	if ((result = gpio_request(pdata->gpio_bit, "vlynq")))
-		goto out;
-
-	ar7_device_reset(pdata->reset_bit);
-
-	if ((result = ar7_gpio_disable(pdata->gpio_bit)))
-		goto out_enabled;
-
-	if ((result = ar7_gpio_enable(pdata->gpio_bit)))
-		goto out_enabled;
-
-	if ((result = gpio_direction_output(pdata->gpio_bit, 0)))
-		goto out_gpio_enabled;
-
-	mdelay(50);
-
-	gpio_set_value(pdata->gpio_bit, 1);
-	mdelay(50);
-
-	return 0;
-
-out_gpio_enabled:
-	ar7_gpio_disable(pdata->gpio_bit);
-out_enabled:
-	ar7_device_disable(pdata->reset_bit);
-	gpio_free(pdata->gpio_bit);
-out:
-	return result;
-}
-
-static void vlynq_off(struct vlynq_device *dev)
-{
-	struct plat_vlynq_data *pdata = dev->dev.platform_data;
-	ar7_gpio_disable(pdata->gpio_bit);
-	gpio_free(pdata->gpio_bit);
-	ar7_device_disable(pdata->reset_bit);
-}
-
-static struct resource physmap_flash_resource = {
-	.name = "mem",
-	.flags = IORESOURCE_MEM,
-	.start = 0x10000000,
-	.end = 0x107fffff,
-};
-
-static struct resource cpmac_low_res[] = {
-	{
-		.name = "regs",
-		.flags = IORESOURCE_MEM,
-		.start = AR7_REGS_MAC0,
-		.end = AR7_REGS_MAC0 + 0x7ff,
-	},
-	{
-		.name = "irq",
-		.flags = IORESOURCE_IRQ,
-		.start = 27,
-		.end = 27,
-	},
-};
-
-static struct resource cpmac_high_res[] = {
-	{
-		.name = "regs",
-		.flags = IORESOURCE_MEM,
-		.start = AR7_REGS_MAC1,
-		.end = AR7_REGS_MAC1 + 0x7ff,
-	},
-	{
-		.name = "irq",
-		.flags = IORESOURCE_IRQ,
-		.start = 41,
-		.end = 41,
-	},
-};
-
-static struct resource vlynq_low_res[] = {
-	{
-		.name = "regs",
-		.flags = IORESOURCE_MEM,
-		.start = AR7_REGS_VLYNQ0,
-		.end = AR7_REGS_VLYNQ0 + 0xff,
-	},
-	{
-		.name = "irq",
-		.flags = IORESOURCE_IRQ,
-		.start = 29,
-		.end = 29,
-	},
-	{
-		.name = "mem",
-		.flags = IORESOURCE_MEM,
-		.start = 0x04000000,
-		.end = 0x04ffffff,
-	},
-	{
-		.name = "devirq",
-		.flags = IORESOURCE_IRQ,
-		.start = 80,
-		.end = 111,
-	},
-};
-
-static struct resource vlynq_high_res[] = {
-	{
-		.name = "regs",
-		.flags = IORESOURCE_MEM,
-		.start = AR7_REGS_VLYNQ1,
-		.end = AR7_REGS_VLYNQ1 + 0xff,
-	},
-	{
-		.name = "irq",
-		.flags = IORESOURCE_IRQ,
-		.start = 33,
-		.end = 33,
-	},
-	{
-		.name = "mem",
-		.flags = IORESOURCE_MEM,
-		.start = 0x0c000000,
-		.end = 0x0cffffff,
-	},
-	{
-		.name = "devirq",
-		.flags = IORESOURCE_IRQ,
-		.start = 112,
-		.end = 143,
-	},
-};
-
-static struct resource usb_res[] = {
-	{
-		.name = "regs",
-		.flags = IORESOURCE_MEM,
-		.start = AR7_REGS_USB,
-		.end = AR7_REGS_USB + 0xff,
-	},
-	{
-		.name = "irq",
-		.flags = IORESOURCE_IRQ,
-		.start = 32,
-		.end = 32,
-	},
-	{
-		.name = "mem",
-		.flags = IORESOURCE_MEM,
-		.start = 0x03400000,
-		.end = 0x034001fff,
-	},
-};
-
-static struct physmap_flash_data physmap_flash_data = {
-	.width = 2,
-};
-
-static struct plat_cpmac_data cpmac_low_data = {
-	.reset_bit = 17,
-	.power_bit = 20,
-	.phy_mask = 0x80000000,
-};
-
-static struct plat_cpmac_data cpmac_high_data = {
-	.reset_bit = 21,
-	.power_bit = 22,
-	.phy_mask = 0x7fffffff,
-};
-
-static struct plat_vlynq_data vlynq_low_data = {
-	.ops.on = vlynq_on,
-	.ops.off = vlynq_off,
-	.reset_bit = 20,
-	.gpio_bit = 18,
-};
-
-static struct plat_vlynq_data vlynq_high_data = {
-	.ops.on = vlynq_on,
-	.ops.off = vlynq_off,
-	.reset_bit = 16,
-	.gpio_bit = 19,
-};
-
-static struct platform_device physmap_flash = {
-	.id = 0,
-	.name = "physmap-flash",
-	.dev.platform_data = &physmap_flash_data,
-	.resource = &physmap_flash_resource,
-	.num_resources = 1,
-};
-
-static u64 cpmac_dma_mask = DMA_32BIT_MASK;
-static struct platform_device cpmac_low = {
-	.id = 0,
-	.name = "cpmac",
-	.dev = {
-		.dma_mask = &cpmac_dma_mask,
-		.coherent_dma_mask = DMA_32BIT_MASK,
-		.platform_data = &cpmac_low_data,
-	},
-	.resource = cpmac_low_res,
-	.num_resources = ARRAY_SIZE(cpmac_low_res),
-};
-
-static struct platform_device cpmac_high = {
-	.id = 1,
-	.name = "cpmac",
-	.dev = {
-		.dma_mask = &cpmac_dma_mask,
-		.coherent_dma_mask = DMA_32BIT_MASK,
-		.platform_data = &cpmac_high_data,
-	},
-	.resource = cpmac_high_res,
-	.num_resources = ARRAY_SIZE(cpmac_high_res),
-};
-
-static struct platform_device vlynq_low = {
-	.id = 0,
-	.name = "vlynq",
-	.dev.platform_data = &vlynq_low_data,
-	.resource = vlynq_low_res,
-	.num_resources = ARRAY_SIZE(vlynq_low_res),
-};
-
-static struct platform_device vlynq_high = {
-	.id = 1,
-	.name = "vlynq",
-	.dev.platform_data = &vlynq_high_data,
-	.resource = vlynq_high_res,
-	.num_resources = ARRAY_SIZE(vlynq_high_res),
-};
-
-
-/* This is proper way to define uart ports, but they are then detected
- * as xscale and, obviously, don't work...
- */
-#if !defined(CONFIG_SERIAL_8250)
-
-static struct plat_serial8250_port uart0_data = {
-	.mapbase = AR7_REGS_UART0,
-	.irq = AR7_IRQ_UART0,
-	.regshift = 2,
-	.iotype = UPIO_MEM,
-	.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-};
-
-static struct plat_serial8250_port uart1_data = {
-	.mapbase = UR8_REGS_UART1,
-	.irq = AR7_IRQ_UART1,
-	.regshift = 2,
-	.iotype = UPIO_MEM,
-	.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
-};
-
-static struct plat_serial8250_port uart_data[] = {
-	uart0_data,
-	uart1_data,
-	{ .flags = 0 }
-};
-
-static struct plat_serial8250_port uart_data_single[] = {
-	uart0_data,
-	{ .flags = 0 }
-};
-
-static struct platform_device uart = {
-	.id = 0,
-	.name = "serial8250",
-	.dev.platform_data = uart_data_single
-};
-#endif
-
-static struct gpio_led default_leds[] = {
-	{ .name = "status", .gpio = 8, .active_low = 1, },
-};
-
-static struct gpio_led dsl502t_leds[] = {
-	{ .name = "status", .gpio = 9, .active_low = 1, },
-	{ .name = "ethernet", .gpio = 7, .active_low = 1, },
-	{ .name = "usb", .gpio = 12, .active_low = 1, },
-};
-
-static struct gpio_led dg834g_leds[] = {
-	{ .name = "ppp", .gpio = 6, .active_low = 1, },
-	{ .name = "status", .gpio = 7, .active_low = 1, },
-	{ .name = "adsl", .gpio = 8, .active_low = 1, },
-	{ .name = "wifi", .gpio = 12, .active_low = 1, },
-	{ .name = "power", .gpio = 14, .active_low = 1, .default_trigger = "default-on", },
-};
-
-static struct gpio_led fb_sl_leds[] = {
-	{ .name = "1", .gpio = 7, },
-	{ .name = "2", .gpio = 13, .active_low = 1, },
-	{ .name = "3", .gpio = 10, .active_low = 1, },
-	{ .name = "4", .gpio = 12, .active_low = 1, },
-	{ .name = "5", .gpio = 9, .active_low = 1, },
-};
-
-static struct gpio_led fb_fon_leds[] = {
-	{ .name = "1", .gpio = 8, },
-	{ .name = "2", .gpio = 3, .active_low = 1, },
-	{ .name = "3", .gpio = 5, },
-	{ .name = "4", .gpio = 4, .active_low = 1, },
-	{ .name = "5", .gpio = 11, .active_low = 1, },
-};
-
-static struct gpio_led_platform_data ar7_led_data;
-
-static struct platform_device ar7_gpio_leds = {
-	.name = "leds-gpio",
-	.id = -1,
-	.dev = {
-		.platform_data = &ar7_led_data,
-	}
-};
-
-static struct platform_device ar7_udc = {
-	.id = -1,
-	.name = "ar7_udc",
-	.resource = usb_res,
-	.num_resources = ARRAY_SIZE(usb_res),
-};
-
-static inline unsigned char char2hex(char h)
-{
-	switch (h) {
-	case '0': case '1': case '2': case '3': case '4':
-	case '5': case '6': case '7': case '8': case '9':
-		return h - '0';
-	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-		return h - 'A' + 10;
-	case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
-		return h - 'a' + 10;
-	default:
-		return 0;
-	}
-}
-
-static void cpmac_get_mac(int instance, unsigned char *dev_addr)
-{
-	int i;
-	char name[5], default_mac[] = "00:00:00:12:34:56", *mac;
-
-	mac = NULL;
-	sprintf(name, "mac%c", 'a' + instance);
-	mac = prom_getenv(name);
-	if (!mac) {
-		sprintf(name, "mac%c", 'a');
-		mac = prom_getenv(name);
-	}
-	if (!mac)
-		mac = default_mac;
-	for (i = 0; i < 6; i++)
-		dev_addr[i] = (char2hex(mac[i * 3]) << 4) +
-			char2hex(mac[i * 3 + 1]);
-}
-
-static void __init detect_leds(void)
-{
-	char *prId, *usb_prod;
-
-	/* Default LEDs	*/
-	ar7_led_data.num_leds = ARRAY_SIZE(default_leds);
-	ar7_led_data.leds = default_leds;
-
-	/* FIXME: the whole thing is unreliable */
-	prId = prom_getenv("ProductID");
-	usb_prod = prom_getenv("usb_prod");
-	
-	/* If we can't get the product id from PROM, use the default LEDs */
-	if (!prId)
-		return;
-
-	if (strstr(prId, "Fritz_Box_FON")) {
-		ar7_led_data.num_leds = ARRAY_SIZE(fb_fon_leds);
-		ar7_led_data.leds = fb_fon_leds;
-	} else if (strstr(prId, "Fritz_Box_")) {
-		ar7_led_data.num_leds = ARRAY_SIZE(fb_sl_leds);
-		ar7_led_data.leds = fb_sl_leds;
-	} else if ((!strcmp(prId, "AR7RD") || !strcmp(prId, "AR7DB")) && usb_prod != NULL && strstr(usb_prod, "DSL-502T")) {
-		ar7_led_data.num_leds = ARRAY_SIZE(dsl502t_leds);
-		ar7_led_data.leds = dsl502t_leds;
-	} else if (strstr(prId, "DG834")) {
-		ar7_led_data.num_leds = ARRAY_SIZE(dg834g_leds);
-		ar7_led_data.leds = dg834g_leds;
-	}
-}
-
-static int __init ar7_register_devices(void)
-{
-	int res;
-
-#ifdef CONFIG_SERIAL_8250
-
-	static struct uart_port uart_port[2];
-
-	memset(uart_port, 0, sizeof(struct uart_port) * 2);
-
-	uart_port[0].type = PORT_AR7;
-	uart_port[0].line = 0;
-	uart_port[0].irq = AR7_IRQ_UART0;
-	uart_port[0].uartclk = ar7_bus_freq() / 2;
-	uart_port[0].iotype = UPIO_MEM;
-	uart_port[0].mapbase = AR7_REGS_UART0;
-	uart_port[0].membase = ioremap(uart_port[0].mapbase, 256);
-	uart_port[0].regshift = 2;
-	uart_port[0].flags = UPF_IOREMAP;
-	res = early_serial_setup(&uart_port[0]);
-	if (res)
-		return res;
-
-
-	/* Only TNETD73xx have a second serial port */
-	if (ar7_has_second_uart()) {
-		uart_port[1].type = PORT_AR7;
-		uart_port[1].line = 1;
-		uart_port[1].irq = AR7_IRQ_UART1;
-		uart_port[1].uartclk = ar7_bus_freq() / 2;
-		uart_port[1].iotype = UPIO_MEM;
-		uart_port[1].mapbase = UR8_REGS_UART1;
-		uart_port[1].membase = ioremap(uart_port[1].mapbase, 256);
-		uart_port[1].regshift = 2;
-		uart_port[1].flags = UPF_IOREMAP;
-		res = early_serial_setup(&uart_port[1]);
-		if (res)
-			return res;
-	}
-
-#else /* !CONFIG_SERIAL_8250 */
-
-	uart_data[0].uartclk = ar7_bus_freq() / 2;
-	uart_data[1].uartclk = uart_data[0].uartclk;
-
-	/* Only TNETD73xx have a second serial port */
-	if (ar7_has_second_uart())
-		uart.dev.platform_data = uart_data;
-
-	res = platform_device_register(&uart);
-	if (res)
-		return res;
-
-#endif /* CONFIG_SERIAL_8250 */
-
-	res = platform_device_register(&physmap_flash);
-	if (res)
-		return res;
-
-	ar7_device_disable(vlynq_low_data.reset_bit);
-	res = platform_device_register(&vlynq_low);
-	if (res)
-		return res;
-
-	if (ar7_has_high_vlynq()) {
-		ar7_device_disable(vlynq_high_data.reset_bit);
-		res = platform_device_register(&vlynq_high);
-		if (res)
-			return res;
-	}
-
-	if (ar7_has_high_cpmac()) {
-		cpmac_get_mac(1, cpmac_high_data.dev_addr);
-		res = platform_device_register(&cpmac_high);
-		if (res)
-			return res;
-	} else {
-		cpmac_low_data.phy_mask = 0xffffffff;
-	}
-
-	cpmac_get_mac(0, cpmac_low_data.dev_addr);
-	res = platform_device_register(&cpmac_low);
-	if (res)
-		return res;
-
-	detect_leds();
-	res = platform_device_register(&ar7_gpio_leds);
-	if (res)
-		return res;
-
-	res = platform_device_register(&ar7_udc);
-
-	return res;
-}
-
-
-arch_initcall(ar7_register_devices);
diff --git a/target/linux/ar7/files/arch/mips/ar7/prom.c b/target/linux/ar7/files/arch/mips/ar7/prom.c
deleted file mode 100644
index a72f2c9557..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/prom.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope 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.
- *
- * Putting things on the screen/serial line using YAMONs facilities.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/serial_reg.h>
-#include <linux/spinlock.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/io.h>
-#include <asm/bootinfo.h>
-
-#include <asm/ar7/ar7.h>
-#include <asm/ar7/prom.h>
-
-#define MAX_ENTRY 80
-
-struct env_var {
-	char *name;
-	char *value;
-};
-
-static struct env_var adam2_env[MAX_ENTRY] = { { 0, }, };
-
-char *prom_getenv(const char *name)
-{
-	int i;
-	for (i = 0; (i < MAX_ENTRY) && adam2_env[i].name; i++)
-		if (!strcmp(name, adam2_env[i].name))
-			return adam2_env[i].value;
-
-	return NULL;
-}
-EXPORT_SYMBOL(prom_getenv);
-
-char * __init prom_getcmdline(void)
-{
-	return &(arcs_cmdline[0]);
-}
-
-static void  __init ar7_init_cmdline(int argc, char *argv[])
-{
-	char *cp;
-	int actr;
-
-	actr = 1; /* Always ignore argv[0] */
-
-	cp = &(arcs_cmdline[0]);
-	while (actr < argc) {
-		strcpy(cp, argv[actr]);
-		cp += strlen(argv[actr]);
-		*cp++ = ' ';
-		actr++;
-	}
-	if (cp != &(arcs_cmdline[0])) {
-		/* get rid of trailing space */
-		--cp;
-		*cp = '\0';
-	}
-}
-
-struct psbl_rec {
-	u32 psbl_size;
-	u32 env_base;
-	u32 env_size;
-	u32 ffs_base;
-	u32 ffs_size;
-};
-
-static __initdata char psp_env_version[] = "TIENV0.8";
-
-struct psp_env_chunk {
-	u8 num;
-	u8 ctrl;
-	u16 csum;
-	u8 len;
-	char data[11];
-} __attribute__ ((packed));
-
-struct psp_var_map_entry {
-	u8 num;
-	char *value;
-};
-
-static struct psp_var_map_entry psp_var_map[] = {
-	{ 1, "cpufrequency" },
-	{ 2, "memsize" },
-	{ 3, "flashsize" },
-	{ 4, "modetty0" },
-	{ 5, "modetty1" },
-	{ 8, "maca" },
-	{ 9, "macb" },
-	{ 28, "sysfrequency" },
-	{ 38, "mipsfrequency" },
-};
-
-/*
-
-Well-known variable (num is looked up in table above for matching variable name)
-Example: cpufrequency=211968000
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-| 01 |CTRL|CHECKSUM | 01 | _2 | _1 | _1 | _9 | _6 | _8 | _0 | _0 | _0 | \0 | FF
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-
-Name=Value pair in a single chunk
-Example: NAME=VALUE
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-| 00 |CTRL|CHECKSUM | 01 | _N | _A | _M | _E | _0 | _V | _A | _L | _U | _E | \0
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-
-Name=Value pair in 2 chunks (len is the number of chunks)
-Example: bootloaderVersion=1.3.7.15
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-| 00 |CTRL|CHECKSUM | 02 | _b | _o | _o | _t | _l | _o | _a | _d | _e | _r | _V
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-| _e | _r | _s | _i | _o | _n | \0 | _1 | _. | _3 | _. | _7 | _. | _1 | _5 | \0
-+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
-
-Data is padded with 0xFF
-
-*/
-
-#define PSP_ENV_SIZE  4096
-
-static char psp_env_data[PSP_ENV_SIZE] = { 0, };
-
-static char * __init lookup_psp_var_map(u8 num)
-{
-	int i;
-
-	for (i = 0; i < sizeof(psp_var_map); i++)
-		if (psp_var_map[i].num == num)
-			return psp_var_map[i].value;
-
-	return NULL;
-}
-
-static void __init add_adam2_var(char *name, char *value)
-{
-	int i;
-	for (i = 0; i < MAX_ENTRY; i++) {
-		if (!adam2_env[i].name) {
-			adam2_env[i].name = name;
-			adam2_env[i].value = value;
-			return;
-		} else if (!strcmp(adam2_env[i].name, name)) {
-			adam2_env[i].value = value;
-			return;
-		}
-	}
-}
-
-static int __init parse_psp_env(void *psp_env_base)
-{
-	int i, n;
-	char *name, *value;
-	struct psp_env_chunk *chunks = (struct psp_env_chunk *)psp_env_data;
-
-	memcpy_fromio(chunks, psp_env_base, PSP_ENV_SIZE);
-
-	i = 1;
-	n = PSP_ENV_SIZE / sizeof(struct psp_env_chunk);
-	while (i < n) {
-		if ((chunks[i].num == 0xff) || ((i + chunks[i].len) > n))
-			break;
-		value = chunks[i].data;
-		if (chunks[i].num) {
-			name = lookup_psp_var_map(chunks[i].num);
-		} else {
-			name = value;
-			value += strlen(name) + 1;
-		}
-		if (name)
-			add_adam2_var(name, value);
-		i += chunks[i].len;
-	}
-	return 0;
-}
-
-static void __init ar7_init_env(struct env_var *env)
-{
-	int i;
-	struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x14000300));
-	void *psp_env = (void *)KSEG1ADDR(psbl->env_base);
-
-	if (strcmp(psp_env, psp_env_version) == 0) {
-		parse_psp_env(psp_env);
-	} else {
-		for (i = 0; i < MAX_ENTRY; i++, env++)
-			if (env->name)
-				add_adam2_var(env->name, env->value);
-	}
-}
-
-static void __init console_config(void)
-{
-#ifdef CONFIG_SERIAL_8250_CONSOLE
-	char console_string[40];
-	int baud = 0;
-	char parity = '\0', bits = '\0', flow = '\0';
-	char *s, *p;
-
-	if (strstr(prom_getcmdline(), "console="))
-		return;
-
-#ifdef CONFIG_KGDB
-	if (!strstr(prom_getcmdline(), "nokgdb")) {
-		strcat(prom_getcmdline(), " console=kgdb");
-		kgdb_enabled = 1;
-		return;
-	}
-#endif
-
-	if ((s = prom_getenv("modetty0"))) {
-		baud = simple_strtoul(s, &p, 10);
-		s = p;
-		if (*s == ',') s++;
-		if (*s) parity = *s++;
-		if (*s == ',') s++;
-		if (*s) bits = *s++;
-		if (*s == ',') s++;
-		if (*s == 'h') flow = 'r';
-	}
-
-	if (baud == 0)
-		baud = 38400;
-	if (parity != 'n' && parity != 'o' && parity != 'e')
-		parity = 'n';
-	if (bits != '7' && bits != '8')
-		bits = '8';
-
-	if (flow == 'r')
-		sprintf(console_string, " console=ttyS0,%d%c%c%c", baud,
-			parity, bits, flow);
-        else
-		sprintf(console_string, " console=ttyS0,%d%c%c", baud, parity,
-			bits);
-	strcat(prom_getcmdline(), console_string);
-#endif
-}
-
-void __init prom_init(void)
-{
-	ar7_init_cmdline(fw_arg0, (char **)fw_arg1);
-	ar7_init_env((struct env_var *)fw_arg2);
-	console_config();
-}
-
-#define PORT(offset) (KSEG1ADDR(AR7_REGS_UART0 + (offset * 4)))
-static inline unsigned int serial_in(int offset)
-{
-	return readb((void *)PORT(offset));
-}
-
-static inline void serial_out(int offset, int value)
-{
-	writeb(value, (void *)PORT(offset));
-}
-
-char prom_getchar(void)
-{
-	while (!(serial_in(UART_LSR) & UART_LSR_DR));
-	return serial_in(UART_RX);
-}
-
-int prom_putchar(char c)
-{
-	while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0);
-	serial_out(UART_TX, c);
-	return 1;
-}
-
-/* from adm5120/prom.c */
-void prom_printf(const char *fmt, ...)
-{
-	va_list args;
-	int l;
-	char *p, *buf_end;
-	char buf[1024];
-
-	va_start(args, fmt);
-	l = vsprintf(buf, fmt, args); /* hopefully i < sizeof(buf) */
-	va_end(args);
-
-	buf_end = buf + l;
-
-	for (p = buf; p < buf_end; p++) {
-		/* Crude cr/nl handling is better than none */
-		if (*p == '\n')
-			prom_putchar('\r');
-		prom_putchar(*p);
-	}
-}
-
-#ifdef CONFIG_KGDB
-int putDebugChar(char c)
-{
-	return prom_putchar(c);
-}
-
-char getDebugChar(void)
-{
-       return prom_getchar();
-}
-#endif
diff --git a/target/linux/ar7/files/arch/mips/ar7/setup.c b/target/linux/ar7/files/arch/mips/ar7/setup.c
deleted file mode 100644
index 35b7b8d77e..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/setup.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 2000 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope 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/version.h>
-#include <linux/init.h>
-#include <linux/ioport.h>
-#include <linux/pm.h>
-
-#include <asm/reboot.h>
-#include <asm/time.h>
-#include <asm/ar7/ar7.h>
-#include <asm/ar7/gpio.h>
-#include <asm/ar7/prom.h>
-
-static int titan_variant;  /*hold the results of the gpio_init_titan_variant() so that it is only called once*/
-static void ar7_machine_restart(char *command);
-static void ar7_machine_halt(void);
-static void ar7_machine_power_off(void);
-
-static void ar7_machine_restart(char *command)
-{
-	u32 *softres_reg = (u32 *)ioremap(AR7_REGS_RESET +
-					  AR7_RESET_SOFTWARE, 1);
-	writel(1, softres_reg);
-}
-
-static void ar7_machine_halt(void)
-{
-	while (1);
-}
-
-static void ar7_machine_power_off(void)
-{
-	u32 *power_reg = (u32 *)ioremap(AR7_REGS_POWER, 1);
-	u32 power_state = readl(power_reg) | (3 << 30);
-	writel(power_state, power_reg);
-	ar7_machine_halt();
-}
-
-const char *get_system_type(void)
-{
-	u16 chip_id = ar7_chip_id();
-	switch (chip_id) {
-	case AR7_CHIP_7300:
-		return "TI AR7 (TNETD7300)";
-	case AR7_CHIP_7100:
-		return "TI AR7 (TNETD7100)";
-	case AR7_CHIP_7200:
-		return "TI AR7 (TNETD7200)";
-	case AR7_CHIP_TITAN:
-		titan_variant = ar7_init_titan_variant();
-		switch (titan_variant /*(gpio_get_value_titan(1) >> 12) & 0xf*/) {
-		case TITAN_CHIP_1050:
-			return "TI AR7 (TNETV1050)";
-		case TITAN_CHIP_1055:
-			return "TI AR7 (TNETV1055)";
-		case TITAN_CHIP_1056:
-			return "TI AR7 (TNETV1056)";
-		case TITAN_CHIP_1060:
-			return "TI AR7 (TNETV1060)";
-		}
-	default:
-		return "TI AR7 (Unknown)";
-	}
-}
-
-static int __init ar7_init_console(void)
-{
-	return 0;
-}
-
-/*
- * Initializes basic routines and structures pointers, memory size (as
- * given by the bios and saves the command line.
- */
-
-extern void ar7_init_clocks(void);
-
-void __init plat_mem_setup(void)
-{
-	unsigned long io_base;
-
-	_machine_restart = ar7_machine_restart;
-	_machine_halt = ar7_machine_halt;
-	pm_power_off = ar7_machine_power_off;
-	panic_timeout = 3;
-
-	io_base = (unsigned long)ioremap(AR7_REGS_BASE, 0x10000);
-	if (!io_base) panic("Can't remap IO base!\n");
-	set_io_port_base(io_base);
-
-	prom_meminit();
-	ar7_init_clocks();
-
-	ioport_resource.start = 0;
-	ioport_resource.end   = ~0;
-	iomem_resource.start  = 0;
-	iomem_resource.end    = ~0;
-
-	printk(KERN_INFO "%s, ID: 0x%04x, Revision: 0x%02x\n",
-					get_system_type(),
-		ar7_chip_id(), ar7_chip_rev());
-}
-
-console_initcall(ar7_init_console);
diff --git a/target/linux/ar7/files/arch/mips/ar7/time.c b/target/linux/ar7/files/arch/mips/ar7/time.c
deleted file mode 100644
index 2188d9a855..0000000000
--- a/target/linux/ar7/files/arch/mips/ar7/time.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Carsten Langgaard, carstenl@mips.com
- * Copyright (C) 1999,2000 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope 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.
- *
- * Setting up the clock on the MIPS boards.
- */
-
-#include <linux/version.h>
-#include <asm/time.h>
-#include <asm/ar7/ar7.h>
-
-void __init plat_time_init(void)
-{
-	mips_hpt_frequency = ar7_cpu_freq() / 2;
-}
diff --git a/target/linux/ar7/files/arch/mips/include/asm/ar7 b/target/linux/ar7/files/arch/mips/include/asm/ar7
deleted file mode 120000
index 4de8fbc8bc..0000000000
--- a/target/linux/ar7/files/arch/mips/include/asm/ar7
+++ /dev/null
@@ -1 +0,0 @@
-../../../../include/asm-mips/ar7
\ No newline at end of file
diff --git a/target/linux/ar7/files/drivers/char/ar7_gpio.c b/target/linux/ar7/files/drivers/char/ar7_gpio.c
deleted file mode 100644
index 6b38bbd89f..0000000000
--- a/target/linux/ar7/files/drivers/char/ar7_gpio.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (C) 2007 Nicolas Thill <nico@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/uaccess.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/cdev.h>
-#include <gpio.h>
-
-#define DRVNAME "ar7_gpio"
-#define LONGNAME "TI AR7 GPIOs Driver"
-
-MODULE_AUTHOR("Nicolas Thill <nico@openwrt.org>");
-MODULE_DESCRIPTION(LONGNAME);
-MODULE_LICENSE("GPL");
-
-static int ar7_gpio_major;
-
-static ssize_t ar7_gpio_write(struct file *file, const char __user *buf,
-	size_t len, loff_t *ppos)
-{
-	int pin = iminor(file->f_dentry->d_inode);
-	size_t i;
-
-	for (i = 0; i < len; ++i) {
-		char c;
-		if (get_user(c, buf + i))
-			return -EFAULT;
-		switch (c) {
-		case '0':
-			gpio_set_value(pin, 0);
-			break;
-		case '1':
-			gpio_set_value(pin, 1);
-			break;
-		case 'd':
-		case 'D':
-			ar7_gpio_disable(pin);
-			break;
-		case 'e':
-		case 'E':
-			ar7_gpio_enable(pin);
-			break;
-		case 'i':
-		case 'I':
-		case '<':
-			gpio_direction_input(pin);
-			break;
-		case 'o':
-		case 'O':
-		case '>':
-			gpio_direction_output(pin, 0);
-			break;
-		default:
-			return -EINVAL;
-		}
-	}
-
-	return len;
-}
-
-static ssize_t ar7_gpio_read(struct file *file, char __user *buf,
-	size_t len, loff_t *ppos)
-{
-	int pin = iminor(file->f_dentry->d_inode);
-	int value;
-
-	value = gpio_get_value(pin);
-	if (put_user(value ? '1' : '0', buf))
-		return -EFAULT;
-
-	return 1;
-}
-
-static int ar7_gpio_open(struct inode *inode, struct file *file)
-{
-	int m = iminor(inode);
-
-	if (m >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX))
-		return -EINVAL;
-
-	return nonseekable_open(inode, file);
-}
-
-static int ar7_gpio_release(struct inode *inode, struct file *file)
-{
-	return 0;
-}
-
-static const struct file_operations ar7_gpio_fops = {
-	.owner   = THIS_MODULE,
-	.write   = ar7_gpio_write,
-	.read    = ar7_gpio_read,
-	.open    = ar7_gpio_open,
-	.release = ar7_gpio_release,
-	.llseek  = no_llseek,
-};
-
-static struct platform_device *ar7_gpio_device;
-
-static int __init ar7_gpio_init(void)
-{
-	int rc;
-
-	ar7_gpio_device = platform_device_alloc(DRVNAME, -1);
-	if (!ar7_gpio_device)
-		return -ENOMEM;
-
-	rc = platform_device_add(ar7_gpio_device);
-	if (rc < 0)
-		goto out_put;
-
-	rc = register_chrdev(ar7_gpio_major, DRVNAME, &ar7_gpio_fops);
-	if (rc < 0)
-		goto out_put;
-
-	ar7_gpio_major = rc;
-
-	rc = 0;
-
-	goto out;
-
-out_put:
-	platform_device_put(ar7_gpio_device);
-out:
-	return rc;
-}
-
-static void __exit ar7_gpio_exit(void)
-{
-	unregister_chrdev(ar7_gpio_major, DRVNAME);
-	platform_device_unregister(ar7_gpio_device);
-}
-
-module_init(ar7_gpio_init);
-module_exit(ar7_gpio_exit);
diff --git a/target/linux/ar7/files/drivers/char/watchdog/ar7_wdt.c b/target/linux/ar7/files/drivers/char/watchdog/ar7_wdt.c
deleted file mode 100644
index 97cd8105a9..0000000000
--- a/target/linux/ar7/files/drivers/char/watchdog/ar7_wdt.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * drivers/watchdog/ar7_wdt.c
- *
- * Copyright (C) 2007 Nicolas Thill <nico@openwrt.org>
- * Copyright (c) 2005 Enrik Berkhan <Enrik.Berkhan@akk.org>
- *
- * Some code taken from:
- * National Semiconductor SCx200 Watchdog support
- * Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/miscdevice.h>
-#include <linux/watchdog.h>
-#include <linux/notifier.h>
-#include <linux/reboot.h>
-#include <linux/fs.h>
-#include <linux/ioport.h>
-#include <linux/io.h>
-#include <linux/uaccess.h>
-
-#include <asm/addrspace.h>
-#include <asm/ar7/ar7.h>
-
-#define DRVNAME "ar7_wdt"
-#define LONGNAME "TI AR7 Watchdog Timer"
-
-MODULE_AUTHOR("Nicolas Thill <nico@openwrt.org>");
-MODULE_DESCRIPTION(LONGNAME);
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
-
-static int margin = 60;
-module_param(margin, int, 0);
-MODULE_PARM_DESC(margin, "Watchdog margin in seconds");
-
-static int nowayout = WATCHDOG_NOWAYOUT;
-module_param(nowayout, int, 0);
-MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close");
-
-#define READ_REG(x) readl((void __iomem *)&(x))
-#define WRITE_REG(x, v) writel((v), (void __iomem *)&(x))
-
-struct ar7_wdt {
-	u32 kick_lock;
-	u32 kick;
-	u32 change_lock;
-	u32 change;
-	u32 disable_lock;
-	u32 disable;
-	u32 prescale_lock;
-	u32 prescale;
-};
-
-static struct semaphore open_semaphore;
-static unsigned expect_close;
-
-/* XXX currently fixed, allows max margin ~68.72 secs */
-#define prescale_value 0xffff
-
-/* Offset of the WDT registers */
-static unsigned long ar7_regs_wdt;
-/* Pointer to the remapped WDT IO space */
-static struct ar7_wdt *ar7_wdt;
-static void ar7_wdt_get_regs(void)
-{
-	u16 chip_id = ar7_chip_id();
-	switch (chip_id) {
-	case AR7_CHIP_7100:
-	case AR7_CHIP_7200:
-		ar7_regs_wdt = AR7_REGS_WDT;
-		break;
-	default:
-		ar7_regs_wdt = UR8_REGS_WDT;
-		break;
-	}
-}
-
-
-static void ar7_wdt_kick(u32 value)
-{
-	WRITE_REG(ar7_wdt->kick_lock, 0x5555);
-	if ((READ_REG(ar7_wdt->kick_lock) & 3) == 1) {
-		WRITE_REG(ar7_wdt->kick_lock, 0xaaaa);
-		if ((READ_REG(ar7_wdt->kick_lock) & 3) == 3) {
-			WRITE_REG(ar7_wdt->kick, value);
-			return;
-		}
-	}
-	printk(KERN_ERR DRVNAME ": failed to unlock WDT kick reg\n");
-}
-
-static void ar7_wdt_prescale(u32 value)
-{
-	WRITE_REG(ar7_wdt->prescale_lock, 0x5a5a);
-	if ((READ_REG(ar7_wdt->prescale_lock) & 3) == 1) {
-		WRITE_REG(ar7_wdt->prescale_lock, 0xa5a5);
-		if ((READ_REG(ar7_wdt->prescale_lock) & 3) == 3) {
-			WRITE_REG(ar7_wdt->prescale, value);
-			return;
-		}
-	}
-	printk(KERN_ERR DRVNAME ": failed to unlock WDT prescale reg\n");
-}
-
-static void ar7_wdt_change(u32 value)
-{
-	WRITE_REG(ar7_wdt->change_lock, 0x6666);
-	if ((READ_REG(ar7_wdt->change_lock) & 3) == 1) {
-		WRITE_REG(ar7_wdt->change_lock, 0xbbbb);
-		if ((READ_REG(ar7_wdt->change_lock) & 3) == 3) {
-			WRITE_REG(ar7_wdt->change, value);
-			return;
-		}
-	}
-	printk(KERN_ERR DRVNAME ": failed to unlock WDT change reg\n");
-}
-
-static void ar7_wdt_disable(u32 value)
-{
-	WRITE_REG(ar7_wdt->disable_lock, 0x7777);
-	if ((READ_REG(ar7_wdt->disable_lock) & 3) == 1) {
-		WRITE_REG(ar7_wdt->disable_lock, 0xcccc);
-		if ((READ_REG(ar7_wdt->disable_lock) & 3) == 2) {
-			WRITE_REG(ar7_wdt->disable_lock, 0xdddd);
-			if ((READ_REG(ar7_wdt->disable_lock) & 3) == 3) {
-				WRITE_REG(ar7_wdt->disable, value);
-				return;
-			}
-		}
-	}
-	printk(KERN_ERR DRVNAME ": failed to unlock WDT disable reg\n");
-}
-
-static void ar7_wdt_update_margin(int new_margin)
-{
-	u32 change;
-
-	change = new_margin * (ar7_vbus_freq() / prescale_value);
-	if (change < 1) change = 1;
-	if (change > 0xffff) change = 0xffff;
-	ar7_wdt_change(change);
-	margin = change * prescale_value / ar7_vbus_freq();
-	printk(KERN_INFO DRVNAME
-	       ": timer margin %d seconds (prescale %d, change %d, freq %d)\n",
-	       margin, prescale_value, change, ar7_vbus_freq());
-}
-
-static void ar7_wdt_enable_wdt(void)
-{
-	printk(KERN_DEBUG DRVNAME ": enabling watchdog timer\n");
-	ar7_wdt_disable(1);
-	ar7_wdt_kick(1);
-}
-
-static void ar7_wdt_disable_wdt(void)
-{
-	printk(KERN_DEBUG DRVNAME ": disabling watchdog timer\n");
-	ar7_wdt_disable(0);
-}
-
-static int ar7_wdt_open(struct inode *inode, struct file *file)
-{
-	/* only allow one at a time */
-	if (down_trylock(&open_semaphore))
-		return -EBUSY;
-	ar7_wdt_enable_wdt();
-	expect_close = 0;
-
-	return nonseekable_open(inode, file);
-}
-
-static int ar7_wdt_release(struct inode *inode, struct file *file)
-{
-	if (!expect_close)
-		printk(KERN_WARNING DRVNAME
-		": watchdog device closed unexpectedly,"
-		"will not disable the watchdog timer\n");
-	else if (!nowayout)
-		ar7_wdt_disable_wdt();
-
-	up(&open_semaphore);
-
-	return 0;
-}
-
-static int ar7_wdt_notify_sys(struct notifier_block *this,
-			      unsigned long code, void *unused)
-{
-	if (code == SYS_HALT || code == SYS_POWER_OFF)
-		if (!nowayout)
-			ar7_wdt_disable_wdt();
-
-	return NOTIFY_DONE;
-}
-
-static struct notifier_block ar7_wdt_notifier = {
-	.notifier_call = ar7_wdt_notify_sys
-};
-
-static ssize_t ar7_wdt_write(struct file *file, const char *data,
-			     size_t len, loff_t *ppos)
-{
-	/* check for a magic close character */
-	if (len) {
-		size_t i;
-
-		ar7_wdt_kick(1);
-
-		expect_close = 0;
-		for (i = 0; i < len; ++i) {
-			char c;
-			if (get_user(c, data+i))
-				return -EFAULT;
-			if (c == 'V')
-				expect_close = 1;
-		}
-
-	}
-	return len;
-}
-
-static int ar7_wdt_ioctl(struct inode *inode, struct file *file,
-			 unsigned int cmd, unsigned long arg)
-{
-	static struct watchdog_info ident = {
-		.identity = LONGNAME,
-		.firmware_version = 1,
-		.options = (WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING),
-	};
-	int new_margin;
-
-	switch (cmd) {
-	default:
-		return -ENOTTY;
-	case WDIOC_GETSUPPORT:
-		if (copy_to_user((struct watchdog_info *)arg, &ident,
-				sizeof(ident)))
-			return -EFAULT;
-		return 0;
-	case WDIOC_GETSTATUS:
-	case WDIOC_GETBOOTSTATUS:
-		if (put_user(0, (int *)arg))
-			return -EFAULT;
-		return 0;
-	case WDIOC_KEEPALIVE:
-		ar7_wdt_kick(1);
-		return 0;
-	case WDIOC_SETTIMEOUT:
-		if (get_user(new_margin, (int *)arg))
-			return -EFAULT;
-		if (new_margin < 1)
-			return -EINVAL;
-
-		ar7_wdt_update_margin(new_margin);
-		ar7_wdt_kick(1);
-
-	case WDIOC_GETTIMEOUT:
-		if (put_user(margin, (int *)arg))
-			return -EFAULT;
-		return 0;
-	}
-}
-
-static struct file_operations ar7_wdt_fops = {
-	.owner		= THIS_MODULE,
-	.write		= ar7_wdt_write,
-	.ioctl		= ar7_wdt_ioctl,
-	.open		= ar7_wdt_open,
-	.release	= ar7_wdt_release,
-};
-
-static struct miscdevice ar7_wdt_miscdev = {
-	.minor		= WATCHDOG_MINOR,
-	.name		= "watchdog",
-	.fops		= &ar7_wdt_fops,
-};
-
-static int __init ar7_wdt_init(void)
-{
-	int rc;
-
-	ar7_wdt_get_regs();
-
-	if (!request_mem_region(ar7_regs_wdt, sizeof(struct ar7_wdt),
-							LONGNAME)) {
-		printk(KERN_WARNING DRVNAME ": watchdog I/O region busy\n");
-		return -EBUSY;
-	}
-
-	ar7_wdt = (struct ar7_wdt *)
-			ioremap(ar7_regs_wdt, sizeof(struct ar7_wdt));
-
-	ar7_wdt_disable_wdt();
-	ar7_wdt_prescale(prescale_value);
-	ar7_wdt_update_margin(margin);
-
-	sema_init(&open_semaphore, 1);
-
-	rc = register_reboot_notifier(&ar7_wdt_notifier);
-	if (rc) {
-		printk(KERN_ERR DRVNAME
-			": unable to register reboot notifier\n");
-		goto out_alloc;
-	}
-
-	rc = misc_register(&ar7_wdt_miscdev);
-	if (rc) {
-		printk(KERN_ERR DRVNAME ": unable to register misc device\n");
-		goto out_register;
-	}
-	goto out;
-
-out_register:
-	unregister_reboot_notifier(&ar7_wdt_notifier);
-out_alloc:
-	iounmap(ar7_wdt);
-	release_mem_region(ar7_regs_wdt, sizeof(struct ar7_wdt));
-out:
-	return rc;
-}
-
-static void __exit ar7_wdt_cleanup(void)
-{
-	misc_deregister(&ar7_wdt_miscdev);
-	unregister_reboot_notifier(&ar7_wdt_notifier);
-	iounmap(ar7_wdt);
-	release_mem_region(ar7_regs_wdt, sizeof(struct ar7_wdt));
-}
-
-module_init(ar7_wdt_init);
-module_exit(ar7_wdt_cleanup);
diff --git a/target/linux/ar7/files/drivers/vlynq/Kconfig b/target/linux/ar7/files/drivers/vlynq/Kconfig
deleted file mode 100644
index 2c8ffe0d19..0000000000
--- a/target/linux/ar7/files/drivers/vlynq/Kconfig
+++ /dev/null
@@ -1,13 +0,0 @@
-menu "TI VLYNQ"
-
-config VLYNQ
-	bool "TI VLYNQ bus support"
-	depends on AR7 && EXPERIMENTAL
-	help
-	  Support for the TI VLYNQ bus
-
-	  The module will be called vlynq
-
-	  If unsure, say N
-
-endmenu
diff --git a/target/linux/ar7/files/drivers/vlynq/Makefile b/target/linux/ar7/files/drivers/vlynq/Makefile
deleted file mode 100644
index b3f61149b5..0000000000
--- a/target/linux/ar7/files/drivers/vlynq/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for kernel vlynq drivers
-#
-
-obj-$(CONFIG_VLYNQ) += vlynq.o
diff --git a/target/linux/ar7/files/drivers/vlynq/vlynq.c b/target/linux/ar7/files/drivers/vlynq/vlynq.c
deleted file mode 100644
index f4b7b0f98e..0000000000
--- a/target/linux/ar7/files/drivers/vlynq/vlynq.c
+++ /dev/null
@@ -1,783 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/platform_device.h>
-#include <linux/interrupt.h>
-#include <linux/device.h>
-#include <linux/delay.h>
-#include <linux/io.h>
-
-#include <linux/vlynq.h>
-
-#define VLYNQ_CTRL_PM_ENABLE		0x80000000
-#define VLYNQ_CTRL_CLOCK_INT		0x00008000
-#define VLYNQ_CTRL_CLOCK_DIV(x)		(((x) & 7) << 16)
-#define VLYNQ_CTRL_INT_LOCAL		0x00004000
-#define VLYNQ_CTRL_INT_ENABLE		0x00002000
-#define VLYNQ_CTRL_INT_VECTOR(x)	(((x) & 0x1f) << 8)
-#define VLYNQ_CTRL_INT2CFG		0x00000080
-#define VLYNQ_CTRL_RESET		0x00000001
-
-#define VLYNQ_CTRL_CLOCK_MASK          (0x7 << 16)
-
-#define VLYNQ_INT_OFFSET		0x00000014
-#define VLYNQ_REMOTE_OFFSET		0x00000080
-
-#define VLYNQ_STATUS_LINK		0x00000001
-#define VLYNQ_STATUS_LERROR		0x00000080
-#define VLYNQ_STATUS_RERROR		0x00000100
-
-#define VINT_ENABLE			0x00000100
-#define VINT_TYPE_EDGE			0x00000080
-#define VINT_LEVEL_LOW			0x00000040
-#define VINT_VECTOR(x)			((x) & 0x1f)
-#define VINT_OFFSET(irq)		(8 * ((irq) % 4))
-
-#define VLYNQ_AUTONEGO_V2		0x00010000
-
-struct vlynq_regs {
-	u32 revision;
-	u32 control;
-	u32 status;
-	u32 int_prio;
-	u32 int_status;
-	u32 int_pending;
-	u32 int_ptr;
-	u32 tx_offset;
-	struct vlynq_mapping rx_mapping[4];
-	u32 chip;
-	u32 autonego;
-	u32 unused[6];
-	u32 int_device[8];
-};
-
-#define vlynq_reg_read(reg) readl(&(reg))
-#define vlynq_reg_write(reg, val)  writel(val, &(reg))
-
-static int __vlynq_enable_device(struct vlynq_device *dev);
-
-#ifdef VLYNQ_DEBUG
-static void vlynq_dump_regs(struct vlynq_device *dev)
-{
-	int i;
-	printk(KERN_DEBUG "VLYNQ local=%p remote=%p\n",
-			dev->local, dev->remote);
-	for (i = 0; i < 32; i++) {
-		printk(KERN_DEBUG "VLYNQ: local %d: %08x\n",
-			i + 1, ((u32 *)dev->local)[i]);
-		printk(KERN_DEBUG "VLYNQ: remote %d: %08x\n",
-			i + 1, ((u32 *)dev->remote)[i]);
-	}
-}
-
-static void vlynq_dump_mem(u32 *base, int count)
-{
-	int i;
-	for (i = 0; i < (count + 3) / 4; i++) {
-		if (i % 4 == 0) printk(KERN_DEBUG "\nMEM[0x%04x]:", i * 4);
-		printk(KERN_DEBUG " 0x%08x", *(base + i));
-	}
-	printk(KERN_DEBUG "\n");
-}
-#endif
-
-int vlynq_linked(struct vlynq_device *dev)
-{
-	int i;
-
-	for (i = 0; i < 100; i++)
-		if (vlynq_reg_read(dev->local->status) & VLYNQ_STATUS_LINK)
-			return 1;
-		else
-			cpu_relax();
-
-	return 0;
-}
-
-static void vlynq_reset(struct vlynq_device *dev)
-{
-	vlynq_reg_write(dev->local->control,
-			vlynq_reg_read(dev->local->control) |
-			VLYNQ_CTRL_RESET);
-
-	/* Wait for the devices to finish resetting */
-	msleep(5);
-
-	/* Remove reset bit */
-	vlynq_reg_write(dev->local->control,
-			vlynq_reg_read(dev->local->control) &
-			~VLYNQ_CTRL_RESET);
-
-	/* Give some time for the devices to settle */
-	msleep(5);
-}
-
-static void vlynq_irq_unmask(unsigned int irq)
-{
-	u32 val;
-	struct vlynq_device *dev = get_irq_chip_data(irq);
-	int virq;
-
-	BUG_ON(!dev);
-	virq = irq - dev->irq_start;
-	val = vlynq_reg_read(dev->remote->int_device[virq >> 2]);
-	val |= (VINT_ENABLE | virq) << VINT_OFFSET(virq);
-	vlynq_reg_write(dev->remote->int_device[virq >> 2], val);
-}
-
-static void vlynq_irq_mask(unsigned int irq)
-{
-	u32 val;
-	struct vlynq_device *dev = get_irq_chip_data(irq);
-	int virq;
-
-	BUG_ON(!dev);
-	virq = irq - dev->irq_start;
-	val = vlynq_reg_read(dev->remote->int_device[virq >> 2]);
-	val &= ~(VINT_ENABLE << VINT_OFFSET(virq));
-	vlynq_reg_write(dev->remote->int_device[virq >> 2], val);
-}
-
-static int vlynq_irq_type(unsigned int irq, unsigned int flow_type)
-{
-	u32 val;
-	struct vlynq_device *dev = get_irq_chip_data(irq);
-	int virq;
-
-	BUG_ON(!dev);
-	virq = irq - dev->irq_start;
-	val = vlynq_reg_read(dev->remote->int_device[virq >> 2]);
-	switch (flow_type & IRQ_TYPE_SENSE_MASK) {
-	case IRQ_TYPE_EDGE_RISING:
-	case IRQ_TYPE_EDGE_FALLING:
-	case IRQ_TYPE_EDGE_BOTH:
-		val |= VINT_TYPE_EDGE << VINT_OFFSET(virq);
-		val &= ~(VINT_LEVEL_LOW << VINT_OFFSET(virq));
-		break;
-	case IRQ_TYPE_LEVEL_HIGH:
-		val &= ~(VINT_TYPE_EDGE << VINT_OFFSET(virq));
-		val &= ~(VINT_LEVEL_LOW << VINT_OFFSET(virq));
-		break;
-	case IRQ_TYPE_LEVEL_LOW:
-		val &= ~(VINT_TYPE_EDGE << VINT_OFFSET(virq));
-		val |= VINT_LEVEL_LOW << VINT_OFFSET(virq);
-		break;
-	default:
-		return -EINVAL;
-	}
-	vlynq_reg_write(dev->remote->int_device[virq >> 2], val);
-	return 0;
-}
-
-static void vlynq_local_ack(unsigned int irq)
-{
-	struct vlynq_device *dev = get_irq_chip_data(irq);
-	u32 status = vlynq_reg_read(dev->local->status);
-	if (printk_ratelimit())
-		printk(KERN_DEBUG "%s: local status: 0x%08x\n",
-		       dev->dev.bus_id, status);
-	vlynq_reg_write(dev->local->status, status);
-}
-
-static void vlynq_remote_ack(unsigned int irq)
-{
-	struct vlynq_device *dev = get_irq_chip_data(irq);
-	u32 status = vlynq_reg_read(dev->remote->status);
-	if (printk_ratelimit())
-		printk(KERN_DEBUG "%s: remote status: 0x%08x\n",
-		       dev->dev.bus_id, status);
-	vlynq_reg_write(dev->remote->status, status);
-}
-
-static irqreturn_t vlynq_irq(int irq, void *dev_id)
-{
-	struct vlynq_device *dev = dev_id;
-	u32 status;
-	int virq = 0;
-
-	status = vlynq_reg_read(dev->local->int_status);
-	vlynq_reg_write(dev->local->int_status, status);
-
-	if (unlikely(!status))
-		spurious_interrupt();
-
-	while (status) {
-		if (status & 1)
-			do_IRQ(dev->irq_start + virq);
-		status >>= 1;
-		virq++;
-	}
-
-	return IRQ_HANDLED;
-}
-
-static struct irq_chip vlynq_irq_chip = {
-	.name = "vlynq",
-	.unmask = vlynq_irq_unmask,
-	.mask = vlynq_irq_mask,
-	.set_type = vlynq_irq_type,
-};
-
-static struct irq_chip vlynq_local_chip = {
-	.name = "vlynq local error",
-	.unmask = vlynq_irq_unmask,
-	.mask = vlynq_irq_mask,
-	.ack = vlynq_local_ack,
-};
-
-static struct irq_chip vlynq_remote_chip = {
-	.name = "vlynq local error",
-	.unmask = vlynq_irq_unmask,
-	.mask = vlynq_irq_mask,
-	.ack = vlynq_remote_ack,
-};
-
-static int vlynq_setup_irq(struct vlynq_device *dev)
-{
-	u32 val;
-	int i, virq;
-
-	if (dev->local_irq == dev->remote_irq) {
-		printk(KERN_ERR
-		       "%s: local vlynq irq should be different from remote\n",
-		       dev->dev.bus_id);
-		return -EINVAL;
-	}
-
-	/* Clear local and remote error bits */
-	vlynq_reg_write(dev->local->status, vlynq_reg_read(dev->local->status));
-	vlynq_reg_write(dev->remote->status,
-			vlynq_reg_read(dev->remote->status));
-
-	/* Now setup interrupts */
-	val = VLYNQ_CTRL_INT_VECTOR(dev->local_irq);
-	val |= VLYNQ_CTRL_INT_ENABLE | VLYNQ_CTRL_INT_LOCAL |
-		VLYNQ_CTRL_INT2CFG;
-	val |= vlynq_reg_read(dev->local->control);
-	vlynq_reg_write(dev->local->int_ptr, VLYNQ_INT_OFFSET);
-	vlynq_reg_write(dev->local->control, val);
-
-	val = VLYNQ_CTRL_INT_VECTOR(dev->remote_irq);
-	val |= VLYNQ_CTRL_INT_ENABLE;
-	val |= vlynq_reg_read(dev->remote->control);
-	vlynq_reg_write(dev->remote->int_ptr, VLYNQ_INT_OFFSET);
-	vlynq_reg_write(dev->remote->control, val);
-
-	for (i = dev->irq_start; i <= dev->irq_end; i++) {
-		virq = i - dev->irq_start;
-		if (virq == dev->local_irq) {
-			set_irq_chip_and_handler(i, &vlynq_local_chip,
-						 handle_level_irq);
-			set_irq_chip_data(i, dev);
-		} else if (virq == dev->remote_irq) {
-			set_irq_chip_and_handler(i, &vlynq_remote_chip,
-						 handle_level_irq);
-			set_irq_chip_data(i, dev);
-		} else {
-			set_irq_chip_and_handler(i, &vlynq_irq_chip,
-						 handle_simple_irq);
-			set_irq_chip_data(i, dev);
-			vlynq_reg_write(dev->remote->int_device[virq >> 2], 0);
-		}
-	}
-
-	if (request_irq(dev->irq, vlynq_irq, IRQF_SHARED, "vlynq", dev)) {
-		printk(KERN_ERR "%s: request_irq failed\n", dev->dev.bus_id);
-		return -EAGAIN;
-	}
-
-	return 0;
-}
-
-static void vlynq_device_release(struct device *dev)
-{
-	struct vlynq_device *vdev = to_vlynq_device(dev);
-	kfree(vdev);
-}
-
-static int vlynq_device_match(struct device *dev,
-			      struct device_driver *drv)
-{
-	struct vlynq_device *vdev = to_vlynq_device(dev);
-	struct vlynq_driver *vdrv = to_vlynq_driver(drv);
-	struct vlynq_device_id *ids = vdrv->id_table;
-
-	while (ids->id) {
-		if (ids->id == vdev->dev_id) {
-			vdev->divisor = ids->divisor;
-			vlynq_set_drvdata(vdev, ids);
-			printk(KERN_INFO "Driver found for VLYNQ " \
-				"device: %08x\n", vdev->dev_id);
-			return 1;
-		}
-		printk(KERN_DEBUG "Not using the %08x VLYNQ device's driver" \
-			" for VLYNQ device: %08x\n", ids->id, vdev->dev_id);
-		ids++;
-	}
-	return 0;
-}
-
-static int vlynq_device_probe(struct device *dev)
-{
-	struct vlynq_device *vdev = to_vlynq_device(dev);
-	struct vlynq_driver *drv = to_vlynq_driver(dev->driver);
-	struct vlynq_device_id *id = vlynq_get_drvdata(vdev);
-	int result = -ENODEV;
-
-	get_device(dev);
-	if (drv && drv->probe)
-		result = drv->probe(vdev, id);
-	if (result)
-		put_device(dev);
-	return result;
-}
-
-static int vlynq_device_remove(struct device *dev)
-{
-	struct vlynq_driver *drv = to_vlynq_driver(dev->driver);
-	if (drv && drv->remove)
-		drv->remove(to_vlynq_device(dev));
-	put_device(dev);
-	return 0;
-}
-
-int __vlynq_register_driver(struct vlynq_driver *driver, struct module *owner)
-{
-	driver->driver.name = driver->name;
-	driver->driver.bus = &vlynq_bus_type;
-	return driver_register(&driver->driver);
-}
-EXPORT_SYMBOL(__vlynq_register_driver);
-
-void vlynq_unregister_driver(struct vlynq_driver *driver)
-{
-	driver_unregister(&driver->driver);
-}
-EXPORT_SYMBOL(vlynq_unregister_driver);
-
-static int __vlynq_try_remote(struct vlynq_device *dev)
-{
-	int i;
-
-	vlynq_reset(dev);
-	for (i = dev->dev_id ? vlynq_rdiv2 : vlynq_rdiv8; dev->dev_id ?
-			i <= vlynq_rdiv8 : i >= vlynq_rdiv2;
-		dev->dev_id ? i++ : i--) {
-
-		if (!vlynq_linked(dev))
-			break;
-
-		vlynq_reg_write(dev->remote->control,
-				(vlynq_reg_read(dev->remote->control) &
-				~VLYNQ_CTRL_CLOCK_MASK) |
-				VLYNQ_CTRL_CLOCK_INT |
-				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1));
-		vlynq_reg_write(dev->local->control,
-				((vlynq_reg_read(dev->local->control)
-				& ~(VLYNQ_CTRL_CLOCK_INT |
-				VLYNQ_CTRL_CLOCK_MASK)) |
-				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_rdiv1)));
-
-		if (vlynq_linked(dev)) {
-			printk(KERN_DEBUG
-				"%s: using remote clock divisor %d\n",
-				dev->dev.bus_id, i - vlynq_rdiv1 + 1);
-			dev->divisor = i;
-			return 0;
-		} else {
-			vlynq_reset(dev);
-		}
-	}
-
-	return -ENODEV;
-}
-
-static int __vlynq_try_local(struct vlynq_device *dev)
-{
-	int i;
-	
-	vlynq_reset(dev);
-
-	for (i = dev->dev_id ? vlynq_ldiv2 : vlynq_ldiv8; dev->dev_id ?
-			i <= vlynq_ldiv8 : i >= vlynq_ldiv2;
-		dev->dev_id ? i++ : i--) {
-
-		vlynq_reg_write(dev->local->control,
-				(vlynq_reg_read(dev->local->control) &
-				~VLYNQ_CTRL_CLOCK_MASK) |
-				VLYNQ_CTRL_CLOCK_INT |
-				VLYNQ_CTRL_CLOCK_DIV(i - vlynq_ldiv1));
-
-		if (vlynq_linked(dev)) {
-			printk(KERN_DEBUG
-				"%s: using local clock divisor %d\n",
-				dev->dev.bus_id, i - vlynq_ldiv1 + 1);
-			dev->divisor = i;
-			return 0;
-		} else {
-			vlynq_reset(dev);
-		}
-	}
-
-	return -ENODEV;
-}
-
-static int __vlynq_try_external(struct vlynq_device *dev)
-{
-	vlynq_reset(dev);
-	if (!vlynq_linked(dev))
-		return -ENODEV;
-
-	vlynq_reg_write(dev->remote->control,
-			(vlynq_reg_read(dev->remote->control) &
-			~VLYNQ_CTRL_CLOCK_INT));
-
-	vlynq_reg_write(dev->local->control,
-			(vlynq_reg_read(dev->local->control) &
-			~VLYNQ_CTRL_CLOCK_INT));
-
-	if (vlynq_linked(dev)) {
-		printk(KERN_DEBUG "%s: using external clock\n",
-			dev->dev.bus_id);
-			dev->divisor = vlynq_div_external;
-		return 0;
-	}
-	
-	return -ENODEV;
-}
-
-static int __vlynq_enable_device(struct vlynq_device *dev)
-{
-	int result;
-	struct plat_vlynq_ops *ops = dev->dev.platform_data;
-
-	result = ops->on(dev);
-	if (result)
-		return result;
-
-	switch (dev->divisor) {
-	case vlynq_div_external:
-	case vlynq_div_auto:
-		/* When the device is brought from reset it should have clock
-		generation negotiated by hardware.
-		Check which device is generating clocks and perform setup
-		accordingly */
-		if (vlynq_linked(dev) && vlynq_reg_read(dev->remote->control) &
-		   VLYNQ_CTRL_CLOCK_INT) {
-			if (!__vlynq_try_remote(dev) ||
-				!__vlynq_try_local(dev)  ||
-				!__vlynq_try_external(dev))
-				return 0;
-		} else {
-			if (!__vlynq_try_external(dev) ||
-				!__vlynq_try_local(dev)    ||
-				!__vlynq_try_remote(dev))
-				return 0;
-		}
-		break;
-	case vlynq_ldiv1: case vlynq_ldiv2: case vlynq_ldiv3: case vlynq_ldiv4:
-	case vlynq_ldiv5: case vlynq_ldiv6: case vlynq_ldiv7: case vlynq_ldiv8:
-		vlynq_reg_write(dev->local->control,
-				VLYNQ_CTRL_CLOCK_INT |
-				VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
-						     vlynq_ldiv1));
-		vlynq_reg_write(dev->remote->control, 0);
-		if (vlynq_linked(dev)) {
-			printk(KERN_DEBUG
-			       "%s: using local clock divisor %d\n",
-			       dev->dev.bus_id, dev->divisor - vlynq_ldiv1 + 1);
-			return 0;
-		}
-		break;
-	case vlynq_rdiv1: case vlynq_rdiv2: case vlynq_rdiv3: case vlynq_rdiv4:
-	case vlynq_rdiv5: case vlynq_rdiv6: case vlynq_rdiv7: case vlynq_rdiv8:
-		vlynq_reg_write(dev->local->control, 0);
-		vlynq_reg_write(dev->remote->control,
-				VLYNQ_CTRL_CLOCK_INT |
-				VLYNQ_CTRL_CLOCK_DIV(dev->divisor -
-						     vlynq_rdiv1));
-		if (vlynq_linked(dev)) {
-			printk(KERN_DEBUG
-			       "%s: using remote clock divisor %d\n",
-			       dev->dev.bus_id, dev->divisor - vlynq_rdiv1 + 1);
-			return 0;
-		}
-		break;
-	}
-
-	ops->off(dev);
-	return -ENODEV;
-}
-
-int vlynq_enable_device(struct vlynq_device *dev)
-{
-	struct plat_vlynq_ops *ops = dev->dev.platform_data;
-	int result = -ENODEV;
-
-	result = __vlynq_enable_device(dev);
-	if (result)
-		return result;
-
-	result = vlynq_setup_irq(dev);
-	if (result)
-		ops->off(dev);
-
-	dev->enabled = !result;
-	return result;
-}
-EXPORT_SYMBOL(vlynq_enable_device);
-
-
-void vlynq_disable_device(struct vlynq_device *dev)
-{
-	struct plat_vlynq_ops *ops = dev->dev.platform_data;
-
-	dev->enabled = 0;
-	free_irq(dev->irq, dev);
-	ops->off(dev);
-}
-EXPORT_SYMBOL(vlynq_disable_device);
-
-int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset,
-			    struct vlynq_mapping *mapping)
-{
-	int i;
-
-	if (!dev->enabled)
-		return -ENXIO;
-
-	vlynq_reg_write(dev->local->tx_offset, tx_offset);
-	for (i = 0; i < 4; i++) {
-		vlynq_reg_write(dev->local->rx_mapping[i].offset,
-							mapping[i].offset);
-		vlynq_reg_write(dev->local->rx_mapping[i].size,
-							mapping[i].size);
-	}
-	return 0;
-}
-EXPORT_SYMBOL(vlynq_set_local_mapping);
-
-int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset,
-			     struct vlynq_mapping *mapping)
-{
-	int i;
-
-	if (!dev->enabled)
-		return -ENXIO;
-
-	vlynq_reg_write(dev->remote->tx_offset, tx_offset);
-	for (i = 0; i < 4; i++) {
-		vlynq_reg_write(dev->remote->rx_mapping[i].offset,
-							mapping[i].offset);
-		vlynq_reg_write(dev->remote->rx_mapping[i].size,
-							mapping[i].size);
-	}
-	return 0;
-}
-EXPORT_SYMBOL(vlynq_set_remote_mapping);
-
-int vlynq_set_local_irq(struct vlynq_device *dev, int virq)
-{
-	int irq = dev->irq_start + virq;
-	if (dev->enabled)
-		return -EBUSY;
-
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	if (virq == dev->remote_irq)
-		return -EINVAL;
-
-	dev->local_irq = virq;
-
-	return 0;
-}
-EXPORT_SYMBOL(vlynq_set_local_irq);
-
-int vlynq_set_remote_irq(struct vlynq_device *dev, int virq)
-{
-	int irq = dev->irq_start + virq;
-	if (dev->enabled)
-		return -EBUSY;
-
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	if (virq == dev->local_irq)
-		return -EINVAL;
-
-	dev->remote_irq = virq;
-
-	return 0;
-}
-EXPORT_SYMBOL(vlynq_set_remote_irq);
-
-static int vlynq_probe(struct platform_device *pdev)
-{
-	struct vlynq_device *dev;
-	struct resource *regs_res, *mem_res, *irq_res;
-	int len, result;
-
-	regs_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-	if (!regs_res)
-		return -ENODEV;
-
-	mem_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem");
-	if (!mem_res)
-		return -ENODEV;
-
-	irq_res = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "devirq");
-	if (!irq_res)
-		return -ENODEV;
-
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (!dev) {
-		printk(KERN_ERR
-		       "vlynq: failed to allocate device structure\n");
-		return -ENOMEM;
-	}
-
-	dev->id = pdev->id;
-	dev->dev.bus = &vlynq_bus_type;
-	dev->dev.parent = &pdev->dev;
-	snprintf(dev->dev.bus_id, BUS_ID_SIZE, "vlynq%d", dev->id);
-	dev->dev.bus_id[BUS_ID_SIZE - 1] = 0;
-	dev->dev.platform_data = pdev->dev.platform_data;
-	dev->dev.release = vlynq_device_release;
-
-	dev->regs_start = regs_res->start;
-	dev->regs_end = regs_res->end;
-	dev->mem_start = mem_res->start;
-	dev->mem_end = mem_res->end;
-
-	len = regs_res->end - regs_res->start;
-	if (!request_mem_region(regs_res->start, len, dev->dev.bus_id)) {
-		printk(KERN_ERR "%s: Can't request vlynq registers\n",
-		       dev->dev.bus_id);
-		result = -ENXIO;
-		goto fail_request;
-	}
-
-	dev->local = ioremap(regs_res->start, len);
-	if (!dev->local) {
-		printk(KERN_ERR "%s: Can't remap vlynq registers\n",
-		       dev->dev.bus_id);
-		result = -ENXIO;
-		goto fail_remap;
-	}
-
-	dev->remote = (struct vlynq_regs *)((void *)dev->local +
-					    VLYNQ_REMOTE_OFFSET);
-
-	dev->irq = platform_get_irq_byname(pdev, "irq");
-	dev->irq_start = irq_res->start;
-	dev->irq_end = irq_res->end;
-	dev->local_irq = dev->irq_end - dev->irq_start;
-	dev->remote_irq = dev->local_irq - 1;
-
-	if (device_register(&dev->dev))
-		goto fail_register;
-	platform_set_drvdata(pdev, dev);
-
-	printk(KERN_INFO "%s: regs 0x%p, irq %d, mem 0x%p\n",
-	       dev->dev.bus_id, (void *)dev->regs_start, dev->irq,
-	       (void *)dev->mem_start);
-
-	dev->dev_id = 0;
-	dev->divisor = vlynq_div_auto;
-	result = __vlynq_enable_device(dev);
-	if (result == 0) {
-		dev->dev_id = vlynq_reg_read(dev->remote->chip);
-		((struct plat_vlynq_ops *)(dev->dev.platform_data))->off(dev);
-	}
-	if (dev->dev_id)
-		printk(KERN_INFO "Found a VLYNQ device: %08x\n", dev->dev_id);
-
-	return 0;
-
-fail_register:
-	iounmap(dev->local);
-fail_remap:
-fail_request:
-	release_mem_region(regs_res->start, len);
-	kfree(dev);
-	return result;
-}
-
-static int vlynq_remove(struct platform_device *pdev)
-{
-	struct vlynq_device *dev = platform_get_drvdata(pdev);
-
-	device_unregister(&dev->dev);
-	iounmap(dev->local);
-	release_mem_region(dev->regs_start, dev->regs_end - dev->regs_start);
-
-	kfree(dev);
-
-	return 0;
-}
-
-static struct platform_driver vlynq_platform_driver = {
-	.driver.name = "vlynq",
-	.probe = vlynq_probe,
-	.remove = __devexit_p(vlynq_remove),
-};
-
-struct bus_type vlynq_bus_type = {
-	.name = "vlynq",
-	.match = vlynq_device_match,
-	.probe = vlynq_device_probe,
-	.remove = vlynq_device_remove,
-};
-EXPORT_SYMBOL(vlynq_bus_type);
-
-static int __devinit vlynq_init(void)
-{
-	int res = 0;
-
-	res = bus_register(&vlynq_bus_type);
-	if (res)
-		goto fail_bus;
-
-	res = platform_driver_register(&vlynq_platform_driver);
-	if (res)
-		goto fail_platform;
-
-	return 0;
-
-fail_platform:
-	bus_unregister(&vlynq_bus_type);
-fail_bus:
-	return res;
-}
-
-static void __devexit vlynq_exit(void)
-{
-	platform_driver_unregister(&vlynq_platform_driver);
-	bus_unregister(&vlynq_bus_type);
-}
-
-module_init(vlynq_init);
-module_exit(vlynq_exit);
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/ar7.h b/target/linux/ar7/files/include/asm-mips/ar7/ar7.h
deleted file mode 100644
index 19b5289fdd..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/ar7.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/*
- * Copyright (C) 2006,2007 Felix Fietkau <nbd@openwrt.org>
- * Copyright (C) 2006,2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#ifndef __AR7_H__
-#define __AR7_H__
-
-#include <linux/delay.h>
-#include <asm/addrspace.h>
-#include <linux/io.h>
-
-#define AR7_REGS_BASE	0x08610000
-
-#define AR7_REGS_MAC0	(AR7_REGS_BASE + 0x0000)
-#define AR7_REGS_GPIO	(AR7_REGS_BASE + 0x0900)
-/* 0x08610A00 - 0x08610BFF (512 bytes, 128 bytes / clock) */
-#define AR7_REGS_POWER	(AR7_REGS_BASE + 0x0a00)
-#define AR7_REGS_UART0	(AR7_REGS_BASE + 0x0e00)
-#define AR7_REGS_USB	(AR7_REGS_BASE + 0x1200)
-#define AR7_REGS_RESET	(AR7_REGS_BASE + 0x1600)
-#define AR7_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1800)
-#define AR7_REGS_DCL	(AR7_REGS_BASE + 0x1a00)
-#define AR7_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1c00)
-#define AR7_REGS_MDIO	(AR7_REGS_BASE + 0x1e00)
-#define AR7_REGS_IRQ	(AR7_REGS_BASE + 0x2400)
-#define AR7_REGS_MAC1	(AR7_REGS_BASE + 0x2800)
-
-#define AR7_REGS_WDT	(AR7_REGS_BASE + 0x1f00)
-#define UR8_REGS_WDT	(AR7_REGS_BASE + 0x0b00)
-#define UR8_REGS_UART1	(AR7_REGS_BASE + 0x0f00)
-
-#define TITAN_REGS_MAC0		(0x08640000)
-#define TITAN_REGS_MAC1		(TITAN_REGS_MAC0 + 0x0800)
-#define TITAN_REGS_VLYNQ0	(AR7_REGS_BASE + 0x1c00)
-#define TITAN_REGS_VLYNQ1	(AR7_REGS_BASE + 0x1300)
-
-#define AR7_RESET_PEREPHERIAL	0x0
-#define AR7_RESET_SOFTWARE	0x4
-#define AR7_RESET_STATUS	0x8
-
-#define AR7_RESET_BIT_CPMAC_LO	17
-#define AR7_RESET_BIT_CPMAC_HI	21
-#define AR7_RESET_BIT_MDIO	22
-#define AR7_RESET_BIT_EPHY	26
-
-#define TITAN_RESET_BIT_EPHY1	28
-
-/* GPIO control registers */
-#define AR7_GPIO_INPUT	0x0
-#define AR7_GPIO_OUTPUT	0x4
-#define AR7_GPIO_DIR	0x8
-#define AR7_GPIO_ENABLE	0xc
-#define TITAN_GPIO_INPUT_0	0x0
-#define TITAN_GPIO_INPUT_1	0x4
-#define TITAN_GPIO_OUTPUT_0	0x8
-#define TITAN_GPIO_OUTPUT_1	0xc
-#define TITAN_GPIO_DIR_0	0x10
-#define TITAN_GPIO_DIR_1	0x14
-#define TITAN_GPIO_ENBL_0	0x18
-#define TITAN_GPIO_ENBL_1	0x1c
-
-#define AR7_CHIP_7100	0x18
-#define AR7_CHIP_7200	0x2b
-#define AR7_CHIP_7300	0x05
-#define AR7_CHIP_TITAN	0x07
-#define TITAN_CHIP_1050	0x0f
-#define TITAN_CHIP_1055	0x0e
-#define TITAN_CHIP_1056	0x0d
-#define TITAN_CHIP_1060	0x07
-
-/* Interrupts */
-#define AR7_IRQ_UART0	15
-#define AR7_IRQ_UART1	16
-
-/* Clocks */
-#define AR7_AFE_CLOCK	35328000
-#define AR7_REF_CLOCK	25000000
-#define AR7_XTAL_CLOCK	24000000
-
-struct plat_cpmac_data {
-	int reset_bit;
-	int power_bit;
-	u32 phy_mask;
-	char dev_addr[6];
-};
-
-struct plat_dsl_data {
-	int reset_bit_dsl;
-	int reset_bit_sar;
-};
-
-extern int ar7_cpu_clock, ar7_bus_clock, ar7_dsp_clock;
-
-static inline int ar7_is_titan(void)
-{
-	return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + 0x24)) & 0xffff) ==
-		AR7_CHIP_TITAN;
-}
-
-static inline u16 ar7_chip_id(void)
-{
-	return ar7_is_titan() ? AR7_CHIP_TITAN : (readl((void *)
-		KSEG1ADDR(AR7_REGS_GPIO + 0x14)) & 0xffff);
-}
-
-static inline u8 ar7_chip_rev(void)
-{
-	return (readl((void *)KSEG1ADDR(AR7_REGS_GPIO + (ar7_is_titan() ? 0x24 :
-		0x14))) >> 16) & 0xff;
-}
-
-static inline int ar7_cpu_freq(void)
-{
-	return ar7_cpu_clock;
-}
-
-static inline int ar7_bus_freq(void)
-{
-	return ar7_bus_clock;
-}
-
-static inline int ar7_vbus_freq(void)
-{
-	return ar7_bus_clock / 2;
-}
-#define ar7_cpmac_freq ar7_vbus_freq
-
-static inline int ar7_dsp_freq(void)
-{
-	return ar7_dsp_clock;
-}
-
-static inline int ar7_has_high_cpmac(void)
-{
-	u16 chip_id = ar7_chip_id();
-	switch (chip_id) {
-	case AR7_CHIP_7100:
-	case AR7_CHIP_7200:
-		return 0;
-	default:
-		return 1;
-	}
-}
-#define ar7_has_high_vlynq ar7_has_high_cpmac
-#define ar7_has_second_uart ar7_has_high_cpmac
-
-static inline void ar7_device_enable(u32 bit)
-{
-	void *reset_reg =
-		(void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
-	writel(readl(reset_reg) | (1 << bit), reset_reg);
-	mdelay(20);
-}
-
-static inline void ar7_device_disable(u32 bit)
-{
-	void *reset_reg =
-		(void *)KSEG1ADDR(AR7_REGS_RESET + AR7_RESET_PEREPHERIAL);
-	writel(readl(reset_reg) & ~(1 << bit), reset_reg);
-	mdelay(20);
-}
-
-static inline void ar7_device_reset(u32 bit)
-{
-	ar7_device_disable(bit);
-	ar7_device_enable(bit);
-}
-
-static inline void ar7_device_on(u32 bit)
-{
-	void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER);
-	writel(readl(power_reg) | (1 << bit), power_reg);
-	mdelay(20);
-}
-
-static inline void ar7_device_off(u32 bit)
-{
-	void *power_reg = (void *)KSEG1ADDR(AR7_REGS_POWER);
-	writel(readl(power_reg) & ~(1 << bit), power_reg);
-	mdelay(20);
-}
-
-#endif /* __AR7_H__ */
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/gpio.h b/target/linux/ar7/files/include/asm-mips/ar7/gpio.h
deleted file mode 100644
index fde93bc7c0..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/gpio.h
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#ifndef __AR7_GPIO_H__
-#define __AR7_GPIO_H__
-#include <asm/ar7/ar7.h>
-#ifndef __AR7_TITAN_H__
-#include <asm/ar7/titan.h>
-#endif
-
-#define AR7_GPIO_MAX 32
-#define TITAN_GPIO_MAX 51
-
-extern int gpio_request(unsigned gpio, const char *label);
-extern void gpio_free(unsigned gpio);
-
-/* Common GPIO layer */
-static inline int gpio_get_value_ar7(unsigned gpio)
-{
-	void __iomem *gpio_in =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_INPUT);
-
-	return readl(gpio_in) & (1 << gpio);
-}
-
-static inline int gpio_get_value_titan(unsigned gpio)
-{
-	void __iomem *gpio_in0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_INPUT_0);
-	void __iomem *gpio_in1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_INPUT_1);
-
-	return readl(gpio >> 5 ? gpio_in1 : gpio_in0) & (1 << (gpio & 0x1f));
-}
-
-static inline int gpio_get_value(unsigned gpio)
-{
-	return ar7_is_titan() ? gpio_get_value_titan(gpio) :
-		gpio_get_value_ar7(gpio);
-}
-
-static inline void gpio_set_value_ar7(unsigned gpio, int value)
-{
-	void __iomem *gpio_out =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_OUTPUT);
-	unsigned tmp;
-
-	tmp = readl(gpio_out) & ~(1 << gpio);
-	if (value)
-		tmp |= 1 << gpio;
-	writel(tmp, gpio_out);
-}
-
-static inline void gpio_set_value_titan(unsigned gpio, int value)
-{
-	void __iomem *gpio_out0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_OUTPUT_0);
-	void __iomem *gpio_out1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_OUTPUT_1);
-	unsigned tmp;
-
-	tmp = readl(gpio >> 5 ? gpio_out1 : gpio_out0) & ~(1 << (gpio & 0x1f));
-	if (value)
-		tmp |= 1 << (gpio & 0x1f);
-	writel(tmp, gpio >> 5 ? gpio_out1 : gpio_out0);
-}
-
-static inline void gpio_set_value(unsigned gpio, int value)
-{
-	if (ar7_is_titan())
-		gpio_set_value_titan(gpio, value);
-	else
-		gpio_set_value_ar7(gpio, value);
-}
-
-static inline int gpio_direction_input_ar7(unsigned gpio)
-{
-	void __iomem *gpio_dir =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
-
-	if (gpio >= AR7_GPIO_MAX)
-		return -EINVAL;
-
-	writel(readl(gpio_dir) | (1 << gpio), gpio_dir);
-
-	return 0;
-}
-
-static inline int gpio_direction_input_titan(unsigned gpio)
-{
-	void __iomem *gpio_dir0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_DIR_0);
-	void __iomem *gpio_dir1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_DIR_1);
-
-	if (gpio >= TITAN_GPIO_MAX)
-		return -EINVAL;
-
-	writel(readl(gpio >> 5 ? gpio_dir1 : gpio_dir0) | (1 << (gpio & 0x1f)),
-		gpio >> 5 ? gpio_dir1 : gpio_dir0);
-
-	return 0;
-}
-
-static inline int gpio_direction_input(unsigned gpio)
-{
-	return ar7_is_titan() ?  gpio_direction_input_titan(gpio) :
-		gpio_direction_input_ar7(gpio);
-}
-
-static inline int gpio_direction_output_ar7(unsigned gpio, int value)
-{
-	void __iomem *gpio_dir =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_DIR);
-
-	if (gpio >= AR7_GPIO_MAX)
-		return -EINVAL;
-
-	gpio_set_value(gpio, value);
-	writel(readl(gpio_dir) & ~(1 << gpio), gpio_dir);
-
-	return 0;
-}
-
-static inline int gpio_direction_output_titan(unsigned gpio, int value)
-{
-	void __iomem *gpio_dir0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_DIR_0);
-	void __iomem *gpio_dir1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_DIR_1);
-
-	if (gpio >= TITAN_GPIO_MAX)
-		return -EINVAL;
-
-	gpio_set_value_titan(gpio, value);
-	writel(readl(gpio >> 5 ? gpio_dir1 : gpio_dir0) & ~(1 <<
-		(gpio & 0x1f)), gpio >> 5 ? gpio_dir1 : gpio_dir0);
-
-	return 0;
-}
-
-static inline int gpio_direction_output(unsigned gpio, int value)
-{
-	return ar7_is_titan() ?  gpio_direction_output_titan(gpio, value) :
-		gpio_direction_output_ar7(gpio, value);
-}
-
-static inline int gpio_to_irq(unsigned gpio)
-{
-	return -EINVAL;
-}
-
-static inline int irq_to_gpio(unsigned irq)
-{
-	return -EINVAL;
-}
-
-/* Board specific GPIO functions */
-static inline int ar7_gpio_enable_ar7(unsigned gpio)
-{
-	void __iomem *gpio_en =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
-
-	writel(readl(gpio_en) | (1 << gpio), gpio_en);
-
-	return 0;
-}
-
-static inline int ar7_gpio_enable_titan(unsigned gpio)
-{
-	void __iomem *gpio_en0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_ENBL_0);
-	void __iomem *gpio_en1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_ENBL_1);
-
-	writel(readl(gpio >> 5 ? gpio_en1 : gpio_en0) | (1 << (gpio & 0x1f)),
-		gpio >> 5 ? gpio_en1 : gpio_en0);
-
-	return 0;
-}
-
-static inline int ar7_gpio_enable(unsigned gpio)
-{
-	return ar7_is_titan() ? ar7_gpio_enable_titan(gpio) :
-		ar7_gpio_enable_ar7(gpio);
-}
-
-static inline int ar7_gpio_disable_ar7(unsigned gpio)
-{
-	void __iomem *gpio_en =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + AR7_GPIO_ENABLE);
-
-	writel(readl(gpio_en) & ~(1 << gpio), gpio_en);
-
-	return 0;
-}
-
-static inline int ar7_gpio_disable_titan(unsigned gpio)
-{
-	void __iomem *gpio_en0 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_ENBL_0);
-	void __iomem *gpio_en1 =
-		(void __iomem *)KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_ENBL_1);
-
-	writel(readl(gpio >> 5 ? gpio_en1 : gpio_en0) & ~(1 << (gpio & 0x1f)),
-		gpio >> 5 ? gpio_en1 : gpio_en0);
-
-	return 0;
-}
-
-static inline int ar7_gpio_disable(unsigned gpio)
-{
-	return ar7_is_titan() ? ar7_gpio_disable_titan(gpio) :
-		ar7_gpio_disable_ar7(gpio);
-}
-
-static inline int ar7_init_titan_variant( void )
-{
-	/*UINT32 new_val;*/
-	unsigned new_val;
-
-	/* set GPIO 44 - 47 as input */
-	/*PAL_sysGpioCtrl(const int, GPIO_PIN, GPIO_INPUT_PIN); */
-	/*define titan_gpio_ctrl in titan.h*/
-	titan_gpio_ctrl(44, GPIO_PIN, GPIO_INPUT_PIN);
-	titan_gpio_ctrl(45, GPIO_PIN, GPIO_INPUT_PIN);
-	titan_gpio_ctrl(46, GPIO_PIN, GPIO_INPUT_PIN);
-	titan_gpio_ctrl(47, GPIO_PIN, GPIO_INPUT_PIN);
-    
-	/* read GPIO to get Titan variant type */
-	/*fix this*/
-	titan_sysGpioInValue( &new_val, 1 );
-
-	new_val >>= 12;
-	new_val &= 0x0f;
-
-	switch ( new_val )
-	{
-	case TITAN_CHIP_1050:
-	case TITAN_CHIP_1055:
-	case TITAN_CHIP_1056:
-	case TITAN_CHIP_1060:
-		return new_val;
- 
-	default:
-		break;
-	}
-	/* In case we get an invalid value, return the default Titan chip */
-	return TITAN_CHIP_1050;
-}
-
-#include <asm-generic/gpio.h>
-
-#endif
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/irq.h b/target/linux/ar7/files/include/asm-mips/ar7/irq.h
deleted file mode 100644
index 39e9757e3d..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/irq.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Shamelessly copied from asm-mips/mach-emma2rh/
- * Copyright (C) 2003 by Ralf Baechle
- */
-#ifndef __ASM_AR7_IRQ_H
-#define __ASM_AR7_IRQ_H
-
-#define NR_IRQS	256
-
-#include_next <irq.h>
-
-#endif /* __ASM_AR7_IRQ_H */
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/prom.h b/target/linux/ar7/files/include/asm-mips/ar7/prom.h
deleted file mode 100644
index 55f5939db5..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/prom.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 Florian Fainelli <florian@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#ifndef __PROM_H__
-#define __PROM_H__
-
-extern char *prom_getenv(const char *name);
-extern void prom_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
-extern void prom_meminit(void);
-
-#endif /* __PROM_H__ */
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/spaces.h b/target/linux/ar7/files/include/asm-mips/ar7/spaces.h
deleted file mode 100644
index f4d1237925..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/spaces.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1994 - 1999, 2000, 03, 04 Ralf Baechle
- * Copyright (C) 2000, 2002  Maciej W. Rozycki
- * Copyright (C) 1990, 1999, 2000 Silicon Graphics, Inc.
- */
-#ifndef _ASM_AR7_SPACES_H
-#define _ASM_AR7_SPACES_H
-
-#define CAC_BASE		0x80000000
-#define IO_BASE			0xa0000000
-#define UNCAC_BASE		0xa0000000
-#define MAP_BASE		0xc0000000
-
-/*
- * This handles the memory map.
- * We handle pages at KSEG0 for kernels with 32 bit address space.
- */
-#define PAGE_OFFSET		0x94000000UL
-#define PHYS_OFFSET		0x14000000UL
-
-/*
- * Memory above this physical address will be considered highmem.
- */
-#ifndef HIGHMEM_START
-#define HIGHMEM_START		0x40000000UL
-#endif
-
-#endif /* __ASM_AR7_SPACES_H */
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/titan.h b/target/linux/ar7/files/include/asm-mips/ar7/titan.h
deleted file mode 100644
index 0c2a51fdef..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/titan.h
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (C) 2008 Stanley Pinchak <stanley_dot_pinchak_at_gmail_dot_com>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef __AR7_TITAN_H__
-#define __AR7_TITAN_H__
-
-#ifndef __AR7_GPIO_H__
-#include <asm/ar7/gpio.h>
-#endif
-
-typedef enum TITAN_GPIO_PIN_MODE_tag
-{
-    FUNCTIONAL_PIN = 0,
-    GPIO_PIN = 1
-} TITAN_GPIO_PIN_MODE_T;
-
-typedef enum TITAN_GPIO_PIN_DIRECTION_tag
-{
-    GPIO_OUTPUT_PIN = 0,
-    GPIO_INPUT_PIN = 1
-} TITAN_GPIO_PIN_DIRECTION_T;
-
-/**********************************************************************
- *  GPIO Control
- **********************************************************************/
-
-typedef struct 
-{
-    int pinSelReg;
-    int shift;
-    int func;
-
-} GPIO_CFG;
-
-static GPIO_CFG gptable[]= {
-		      /* PIN_SEL_REG, START_BIT, GPIO_CFG_MUX_VALUE */
-	              {4,24,1},
-		      {4,26,1},
-		      {4,28,1},
-		      {4,30,1},
-		      {5,6,1},
-		      {5,8,1},
-		      {5,10,1},
-		      {5,12,1},
-		      {7,14,3},
-		      {7,16,3},
-		      {7,18,3},
-		      {7,20,3},
-		      {7,22,3},
-		      {7,26,3},
-		      {7,28,3},
-		      {7,30,3},
-                      {8,0,3},
-		      {8,2,3},
-		      {8,4,3},
-		      {8,10,3},
-		      {8,14,3},
-		      {8,16,3},
-		      {8,18,3},
-		      {8,20,3},
-		      {9,8,3},
-		      {9,10,3},
-		      {9,12,3},
-		      {9,14,3},
-		      {9,18,3},
-		      {9,20,3},
-		      {9,24,3},
-		      {9,26,3},
-		      {9,28,3},
-		      {9,30,3},
-		      {10,0,3},
-		      {10,2,3},
-		      {10,8,3},
-		      {10,10,3},
-		      {10,12,3},
-		      {10,14,3},
-		      {13,12,3},
-		      {13,14,3},
-		      {13,16,3},
-		      {13,18,3},
-		      {13,24,3},
-		      {13,26,3},
-		      {13,28,3},
-		      {13,30,3},
-		      {14,2,3},
-		      {14,6,3},
-		      {14,8,3},
-		      {14,12,3}
-};
-
-typedef struct
-{
-    volatile unsigned int reg[21];
-}
-PIN_SEL_REG_ARRAY_T;
-
-typedef struct
-{
-    unsigned int data_in [2];
-    unsigned int data_out[2];
-    unsigned int dir[2];
-    unsigned int enable[2];
-
-} TITAN_GPIO_CONTROL_T;
-
-#define AVALANCHE_PIN_SEL_BASE        0xA861160C /*replace with KSEG1ADDR()*/
-
-static inline int titan_gpio_ctrl(unsigned int gpio_pin, TITAN_GPIO_PIN_MODE_T pin_mode,
-                        TITAN_GPIO_PIN_DIRECTION_T pin_direction)
-{
-    int reg_index = 0;
-    int mux_status;
-    GPIO_CFG  gpio_cfg;
-    volatile PIN_SEL_REG_ARRAY_T *pin_sel_array = (PIN_SEL_REG_ARRAY_T*) AVALANCHE_PIN_SEL_BASE;
-    volatile TITAN_GPIO_CONTROL_T   *gpio_cntl     = (TITAN_GPIO_CONTROL_T*) KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_INPUT_0);
-	
-    if (gpio_pin > 51 )
-        return(-1);
-
-    gpio_cfg = gptable[gpio_pin];
-    mux_status = (pin_sel_array->reg[gpio_cfg.pinSelReg - 1] >> gpio_cfg.shift) & 0x3;
-    if(!((mux_status == 0 /* tri-stated */ ) || (mux_status == gpio_cfg.func /*GPIO functionality*/)))
-    {
-        return(-1); /* Pin have been configured for non GPIO funcs. */
-    }
-
-    /* Set the pin to be used as GPIO. */
-    pin_sel_array->reg[gpio_cfg.pinSelReg - 1] |= ((gpio_cfg.func & 0x3) << gpio_cfg.shift);
-
-    /* Check whether gpio refers to the first GPIO reg or second. */
-    if(gpio_pin > 31)
-    {
-	reg_index = 1;
-	gpio_pin -= 32;
-    }
-
-    if(pin_mode)
-        gpio_cntl->enable[reg_index] |=  (1 << gpio_pin); /* Enable */
-    else
-	gpio_cntl->enable[reg_index] &= ~(1 << gpio_pin);
-
-    if(pin_direction)
-        gpio_cntl->dir[reg_index] |=  (1 << gpio_pin); /* Input */
-    else
-	gpio_cntl->dir[reg_index] &= ~(1 << gpio_pin);
-
-    return(0);
-
-}/* end of function titan_gpio_ctrl */
-
-static inline int titan_sysGpioInValue(unsigned int *in_val, unsigned int reg_index)
-{
-    volatile TITAN_GPIO_CONTROL_T   *gpio_cntl     = (TITAN_GPIO_CONTROL_T*) KSEG1ADDR(AR7_REGS_GPIO + TITAN_GPIO_INPUT_0);
-
-    if(reg_index > 1)
-       return (-1);
-
-    *in_val = gpio_cntl->data_in[reg_index];
-
-    return (0);
-}
-
-
-#endif
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/war.h b/target/linux/ar7/files/include/asm-mips/ar7/war.h
deleted file mode 100644
index 4a2b7986b5..0000000000
--- a/target/linux/ar7/files/include/asm-mips/ar7/war.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 2002, 2004, 2007 by Ralf Baechle <ralf@linux-mips.org>
- */
-#ifndef __ASM_MIPS_MACH_BCM947XX_WAR_H
-#define __ASM_MIPS_MACH_BCM947XX_WAR_H
-
-#define R4600_V1_INDEX_ICACHEOP_WAR	0
-#define R4600_V1_HIT_CACHEOP_WAR	0
-#define R4600_V2_HIT_CACHEOP_WAR	0
-#define R5432_CP0_INTERRUPT_WAR		0
-#define BCM1250_M3_WAR			0
-#define SIBYTE_1956_WAR			0
-#define MIPS4K_ICACHE_REFILL_WAR	0
-#define MIPS_CACHE_SYNC_WAR		0
-#define TX49XX_ICACHE_INDEX_INV_WAR	0
-#define RM9000_CDEX_SMP_WAR		0
-#define ICACHE_REFILLS_WORKAROUND_WAR	0
-#define R10000_LLSC_WAR			0
-#define MIPS34K_MISSED_ITLB_WAR		0
-
-#endif /* __ASM_MIPS_MACH_BCM947XX_WAR_H */
diff --git a/target/linux/ar7/files/include/linux/vlynq.h b/target/linux/ar7/files/include/linux/vlynq.h
deleted file mode 100644
index 8f6a95882b..0000000000
--- a/target/linux/ar7/files/include/linux/vlynq.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 Eugene Konev <ejka@openwrt.org>
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#ifndef __VLYNQ_H__
-#define __VLYNQ_H__
-
-#include <linux/device.h>
-#include <linux/module.h>
-#include <linux/types.h>
-
-#define VLYNQ_NUM_IRQS 32
-
-struct vlynq_mapping {
-	u32 size;
-	u32 offset;
-};
-
-enum vlynq_divisor {
-	vlynq_div_auto = 0,
-	vlynq_ldiv1,
-	vlynq_ldiv2,
-	vlynq_ldiv3,
-	vlynq_ldiv4,
-	vlynq_ldiv5,
-	vlynq_ldiv6,
-	vlynq_ldiv7,
-	vlynq_ldiv8,
-	vlynq_rdiv1,
-	vlynq_rdiv2,
-	vlynq_rdiv3,
-	vlynq_rdiv4,
-	vlynq_rdiv5,
-	vlynq_rdiv6,
-	vlynq_rdiv7,
-	vlynq_rdiv8,
-	vlynq_div_external
-};
-
-struct vlynq_device_id {
-	u32 id;
-	enum vlynq_divisor divisor;
-	unsigned long driver_data;
-};
-
-struct vlynq_regs;
-struct vlynq_device {
-	u32 id, dev_id;
-	int local_irq;
-	int remote_irq;
-	enum vlynq_divisor divisor;
-	u32 regs_start, regs_end;
-	u32 mem_start, mem_end;
-	u32 irq_start, irq_end;
-	int irq;
-	int enabled;
-	struct vlynq_regs *local;
-	struct vlynq_regs *remote;
-	struct device dev;
-};
-
-struct vlynq_driver {
-	char *name;
-	struct vlynq_device_id *id_table;
-	int (*probe)(struct vlynq_device *dev, struct vlynq_device_id *id);
-	void (*remove)(struct vlynq_device *dev);
-	struct device_driver driver;
-};
-
-struct plat_vlynq_ops {
-	int (*on)(struct vlynq_device *dev);
-	void (*off)(struct vlynq_device *dev);
-};
-
-static inline struct vlynq_driver *to_vlynq_driver(struct device_driver *drv)
-{
-	return container_of(drv, struct vlynq_driver, driver);
-}
-
-static inline struct vlynq_device *to_vlynq_device(struct device *device)
-{
-	return container_of(device, struct vlynq_device, dev);
-}
-
-extern struct bus_type vlynq_bus_type;
-
-extern int __vlynq_register_driver(struct vlynq_driver *driver,
-				   struct module *owner);
-
-static inline int vlynq_register_driver(struct vlynq_driver *driver)
-{
-	return __vlynq_register_driver(driver, THIS_MODULE);
-}
-
-static inline void *vlynq_get_drvdata(struct vlynq_device *dev)
-{
-	return dev_get_drvdata(&dev->dev);
-}
-
-static inline void vlynq_set_drvdata(struct vlynq_device *dev, void *data)
-{
-	dev_set_drvdata(&dev->dev, data);
-}
-
-static inline u32 vlynq_mem_start(struct vlynq_device *dev)
-{
-	return dev->mem_start;
-}
-
-static inline u32 vlynq_mem_end(struct vlynq_device *dev)
-{
-	return dev->mem_end;
-}
-
-static inline u32 vlynq_mem_len(struct vlynq_device *dev)
-{
-	return dev->mem_end - dev->mem_start + 1;
-}
-
-static inline int vlynq_virq_to_irq(struct vlynq_device *dev, int virq)
-{
-	int irq = dev->irq_start + virq;
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	return irq;
-}
-
-static inline int vlynq_irq_to_virq(struct vlynq_device *dev, int irq)
-{
-	if ((irq < dev->irq_start) || (irq > dev->irq_end))
-		return -EINVAL;
-
-	return irq - dev->irq_start;
-}
-
-extern void vlynq_unregister_driver(struct vlynq_driver *driver);
-extern int vlynq_enable_device(struct vlynq_device *dev);
-extern void vlynq_disable_device(struct vlynq_device *dev);
-extern int vlynq_set_local_mapping(struct vlynq_device *dev, u32 tx_offset,
-				   struct vlynq_mapping *mapping);
-extern int vlynq_set_remote_mapping(struct vlynq_device *dev, u32 tx_offset,
-				    struct vlynq_mapping *mapping);
-extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq);
-extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq);
-
-#endif /* __VLYNQ_H__ */