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@@ -0,0 +1,327 @@
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+Index: linux-2.6.26.5/arch/arm/mach-ixp4xx/Kconfig
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+===================================================================
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+--- linux-2.6.26.5.orig/arch/arm/mach-ixp4xx/Kconfig 2008-10-22 22:31:30.000000000 +0100
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++++ linux-2.6.26.5/arch/arm/mach-ixp4xx/Kconfig 2008-10-22 22:40:55.000000000 +0100
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+@@ -97,6 +97,14 @@ config MACH_SIDEWINDER
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+ Engineering Sidewinder board. For more information on this
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+ platform, see http://www.adiengineering.com
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+
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++config MACH_USR8200
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++ bool "USRobotics USR8200"
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++ select PCI
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++ help
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++ Say 'Y' here if you want your kernel to support the USRobotics
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++ USR8200 router board. For more information on this platform, see
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++ http://openwrt.org
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++
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+ config MACH_COMPEX
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+ bool "Compex WP18 / NP18A"
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+ select PCI
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+Index: linux-2.6.26.5/arch/arm/mach-ixp4xx/Makefile
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+===================================================================
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+--- linux-2.6.26.5.orig/arch/arm/mach-ixp4xx/Makefile 2008-10-22 22:31:37.000000000 +0100
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++++ linux-2.6.26.5/arch/arm/mach-ixp4xx/Makefile 2008-10-22 22:49:38.000000000 +0100
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+@@ -24,6 +24,7 @@ obj-pci-$(CONFIG_MACH_COMPEX) += ixdp42
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+ obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
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+ obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o
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+ obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o
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++obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o
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+
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+ obj-y += common.o
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+
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+@@ -46,6 +47,7 @@ obj-$(CONFIG_MACH_COMPEX) += compex-setu
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+ obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
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+ obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o
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+ obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o
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++obj-$(CONFIG_MACH_USR8200) += usr8200-setup.o
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+
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+ obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
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+ obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
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+Index: linux-2.6.26.5/arch/arm/mach-ixp4xx/usr8200-pci.c
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+===================================================================
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+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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++++ linux-2.6.26.5/arch/arm/mach-ixp4xx/usr8200-pci.c 2008-10-22 23:37:56.000000000 +0100
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+@@ -0,0 +1,78 @@
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++/*
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++ * arch/arch/mach-ixp4xx/usr8200-pci.c
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++ *
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++ * PCI setup routines for USRobotics USR8200
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++ *
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++ * Copyright (C) 2008 Peter Denison <[email protected]>
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++ *
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++ * based on pronghorn-pci.c
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++ * Copyright (C) 2008 Imre Kaloz <[email protected]>
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++ * based on coyote-pci.c:
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++ * Copyright (C) 2002 Jungo Software Technologies.
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++ * Copyright (C) 2003 MontaVista Softwrae, Inc.
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++ *
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++ * Maintainer: Peter Denison <[email protected]>
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++ *
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++ * This program is free software; you can redistribute it and/or modify
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++ * it under the terms of the GNU General Public License version 2 as
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++ * published by the Free Software Foundation.
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++ *
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++ */
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++
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++#include <linux/kernel.h>
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++#include <linux/pci.h>
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++#include <linux/init.h>
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++#include <linux/irq.h>
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++
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++#include <asm/mach-types.h>
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++#include <asm/hardware.h>
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++
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++#include <asm/mach/pci.h>
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++
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++void __init usr8200_pci_preinit(void)
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++{
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++ set_irq_type(IRQ_IXP4XX_GPIO7, IRQT_LOW);
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++ set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
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++ set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW);
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++ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
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++ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
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++
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++ ixp4xx_pci_preinit();
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++}
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++
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++static int __init usr8200_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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++{
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++ if (slot == 14)
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++ return IRQ_IXP4XX_GPIO7;
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++ else if (slot == 15)
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++ return IRQ_IXP4XX_GPIO8;
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++ else if (slot == 16) {
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++ if (pin == 1)
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++ return IRQ_IXP4XX_GPIO11;
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++ else if (pin == 2)
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++ return IRQ_IXP4XX_GPIO10;
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++ else if (pin == 3)
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++ return IRQ_IXP4XX_GPIO9;
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++ else
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++ return -1;
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++ } else
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++ return -1;
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++}
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++
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++struct hw_pci usr8200_pci __initdata = {
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++ .nr_controllers = 1,
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++ .preinit = usr8200_pci_preinit,
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++ .swizzle = pci_std_swizzle,
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++ .setup = ixp4xx_setup,
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++ .scan = ixp4xx_scan_bus,
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++ .map_irq = usr8200_map_irq,
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++};
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++
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++int __init usr8200_pci_init(void)
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++{
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++ if (machine_is_usr8200())
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++ pci_common_init(&usr8200_pci);
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++ return 0;
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++}
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++
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++subsys_initcall(usr8200_pci_init);
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+Index: linux-2.6.26.5/arch/arm/mach-ixp4xx/usr8200-setup.c
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+===================================================================
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+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
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++++ linux-2.6.26.5/arch/arm/mach-ixp4xx/usr8200-setup.c 2008-10-22 23:41:48.000000000 +0100
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+@@ -0,0 +1,187 @@
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++/*
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++ * arch/arm/mach-ixp4xx/usr8200-setup.c
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++ *
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++ * Board setup for the USRobotics USR8200
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++ *
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++ * Copyright (C) 2008 Peter Denison <[email protected]>
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++ *
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++ * based on pronghorn-setup.c:
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++ * Copyright (C) 2008 Imre Kaloz <[email protected]>
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++ * based on coyote-setup.c:
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++ * Copyright (C) 2003-2005 MontaVista Software, Inc.
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++ *
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++ * Author: Peter Denison <[email protected]>
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++ */
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++
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++#include <linux/kernel.h>
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++#include <linux/init.h>
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++#include <linux/device.h>
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++#include <linux/serial.h>
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++#include <linux/tty.h>
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++#include <linux/serial_8250.h>
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++#include <linux/slab.h>
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++#include <linux/types.h>
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++#include <linux/memory.h>
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++#include <linux/i2c-gpio.h>
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++#include <linux/leds.h>
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++
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++#include <asm/setup.h>
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++#include <asm/hardware.h>
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++#include <asm/irq.h>
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++#include <asm/mach-types.h>
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++#include <asm/mach/arch.h>
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++#include <asm/mach/flash.h>
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++
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++static struct flash_platform_data usr8200_flash_data = {
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++ .map_name = "cfi_probe",
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++ .width = 2,
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++};
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++
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++static struct resource usr8200_flash_resource = {
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++ .flags = IORESOURCE_MEM,
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++};
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++
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++static struct platform_device usr8200_flash = {
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++ .name = "IXP4XX-Flash",
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++ .id = 0,
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++ .dev = {
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++ .platform_data = &usr8200_flash_data,
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++ },
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++ .num_resources = 1,
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++ .resource = &usr8200_flash_resource,
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++};
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++
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++static struct resource usr8200_uart_resources [] = {
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++ {
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++ .start = IXP4XX_UART2_BASE_PHYS,
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++ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
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++ .flags = IORESOURCE_MEM
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++ },
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++ {
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++ .start = IXP4XX_UART1_BASE_PHYS,
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++ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
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++ .flags = IORESOURCE_MEM
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++ }
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++};
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++
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++static struct plat_serial8250_port usr8200_uart_data[] = {
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++ {
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++ .mapbase = IXP4XX_UART2_BASE_PHYS,
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++ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
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++ .irq = IRQ_IXP4XX_UART2,
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++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
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++ .iotype = UPIO_MEM,
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++ .regshift = 2,
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++ .uartclk = IXP4XX_UART_XTAL,
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++ },
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++ {
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++ .mapbase = IXP4XX_UART1_BASE_PHYS,
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++ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
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++ .irq = IRQ_IXP4XX_UART1,
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++ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
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++ .iotype = UPIO_MEM,
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++ .regshift = 2,
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++ .uartclk = IXP4XX_UART_XTAL,
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++ },
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++ { },
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++};
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++
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++static struct platform_device usr8200_uart = {
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++ .name = "serial8250",
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++ .id = PLAT8250_DEV_PLATFORM,
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++ .dev = {
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++ .platform_data = usr8200_uart_data,
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++ },
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++ .num_resources = 2,
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++ .resource = usr8200_uart_resources,
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++};
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++
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++/*
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++static struct i2c_gpio_platform_data usr8200_i2c_gpio_data = {
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++ .sda_pin = 9,
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++ .scl_pin = 10,
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++};
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++
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++static struct platform_device usr8200_i2c_gpio = {
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++ .name = "i2c-gpio",
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++ .id = 0,
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++ .dev = {
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++ .platform_data = &usr8200_i2c_gpio_data,
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++ },
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++};
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++
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++static struct gpio_led usr8200_led_pin[] = {
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++ {
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++ .name = "usr8200:green:status",
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++ .gpio = 7,
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++ }
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++};
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++
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++static struct gpio_led_platform_data usr8200_led_data = {
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++ .num_leds = 1,
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++ .leds = usr8200_led_pin,
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++};
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++
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++static struct platform_device usr8200_led = {
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++ .name = "leds-gpio",
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++ .id = -1,
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++ .dev.platform_data = &usr8200_led_data,
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++};
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++*/
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++
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++static struct eth_plat_info usr8200_plat_eth[] = {
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++ {
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++ .phy = 9,
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++ .rxq = 3,
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++ .txreadyq = 20,
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++ }, {
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++ .phy = 16,
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++ .rxq = 4,
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++ .txreadyq = 21,
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++ }
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++};
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++
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++static struct platform_device usr8200_eth[] = {
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++ {
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++ .name = "ixp4xx_eth",
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++ .id = IXP4XX_ETH_NPEB,
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++ .dev.platform_data = usr8200_plat_eth,
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++ }, {
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++ .name = "ixp4xx_eth",
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++ .id = IXP4XX_ETH_NPEC,
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++ .dev.platform_data = usr8200_plat_eth + 1,
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++ }
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++};
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++
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++static struct platform_device *usr8200_devices[] __initdata = {
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++ &usr8200_flash,
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++ &usr8200_uart,
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++/* &usr8200_led,
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++ &usr8200_i2c_gpio, */
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++ &usr8200_eth[0],
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++ &usr8200_eth[1],
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++};
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++
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++static void __init usr8200_init(void)
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++{
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++ ixp4xx_sys_init();
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++
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++ usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
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++ usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1;
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++
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++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
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++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
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++
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++ platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices));
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++}
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++
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++MACHINE_START(USR8200, "USRobotics USR8200")
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++ /* Maintainer: Peter Denison <[email protected]> */
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++ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
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++ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
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++ .map_io = ixp4xx_map_io,
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++ .init_irq = ixp4xx_init_irq,
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++ .timer = &ixp4xx_timer,
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++ .boot_params = 0x0100,
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++ .init_machine = usr8200_init,
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++MACHINE_END
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+Index: linux-2.6.26.5/include/asm-arm/arch-ixp4xx/uncompress.h
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+===================================================================
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+--- linux-2.6.26.5.orig/include/asm-arm/arch-ixp4xx/uncompress.h 2008-10-22 23:27:33.000000000 +0100
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++++ linux-2.6.26.5/include/asm-arm/arch-ixp4xx/uncompress.h 2008-10-22 23:28:09.000000000 +0100
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+@@ -43,7 +43,7 @@ static __inline__ void __arch_decomp_set
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+ if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
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+ machine_is_gateway7001() || machine_is_wg302v2() ||
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+ machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
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+- machine_is_tw5334())
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++ machine_is_tw5334() || machine_is_usr8200())
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+ uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
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+ else
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+ uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
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Peter Denison