nslu2-kernel: split nslu2 patches in 2.6.14-rc5

  - the nslu2-arch and nslu2-general patches are now split into nslu2-arch,
  - with all the board level support, and nslu2-<drivers> for each of the
  - separable drivers.  This is to make them ready for pushing upstream.

7 files changed, 1392 insertions, 1373 deletions

diff --git a/packages/linux/nslu2-kernel/2.6.14/50-nslu2-arch.patch b/packages/linux/nslu2-kernel/2.6.14/50-nslu2-arch.patch
index 33d91aa35e..b5029752ad 100644
--- a/packages/linux/nslu2-kernel/2.6.14/50-nslu2-arch.patch
+++ b/packages/linux/nslu2-kernel/2.6.14/50-nslu2-arch.patch
@@ -1,5 +1,5 @@
---- linux-2.6.11/arch/arm/boot/compressed/head.S	2005-06-17 17:51:27.245788998 -0700
-+++ linux-2.6.11/arch/arm/boot/compressed/head.S	2005-06-17 17:54:45.041806429 -0700
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/boot/compressed/head.S	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/arch/arm/boot/compressed/head.S	2005-10-26 15:23:39.646352497 -0700
 @@ -37,6 +37,7 @@
      defined(CONFIG_ARCH_INTEGRATOR) || \
      defined(CONFIG_ARCH_PXA) || \
@@ -8,9 +8,9 @@
      defined(CONFIG_ARCH_IXP2000) || \
      defined(CONFIG_ARCH_LH7A40X) || \
      defined(CONFIG_ARCH_OMAP)
---- linux-2.6.11/.pc/2.6.patch/arch/arm/mach-ixp4xx/Kconfig	2005-06-17 17:51:27.365770810 -0700
-+++ linux-2.6.11/arch/arm/mach-ixp4xx/Kconfig	2005-06-17 17:51:32.560983303 -0700
-@@ -43,6 +43,12 @@
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/mach-ixp4xx/Kconfig	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/Kconfig	2005-10-26 15:23:39.646352497 -0700
+@@ -43,6 +43,12 @@ config MACH_IXDP465
  	  IXDP465 Development Platform (Also known as BMP).
  	  For more information on this platform, see <file:Documentation/arm/IXP4xx>.
  
@@ -23,17 +23,338 @@
  
  #
  # IXCDP1100 is the exact same HW as IXDP425, but with a different machine 
---- linux-2.6.11/.pc/2.6.patch/include/asm-arm/arch-ixp4xx/hardware.h	2005-03-01 23:37:51.000000000 -0800
-+++ linux-2.6.11/include/asm-arm/arch-ixp4xx/hardware.h	2005-06-17 17:51:32.567982242 -0700
-@@ -44,5 +44,6 @@
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/mach-ixp4xx/Makefile	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:23:39.646352497 -0700
+@@ -8,4 +8,5 @@ obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-pc
+ obj-$(CONFIG_MACH_IXDPG425)	+= ixdpg425-pci.o coyote-setup.o
+ obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o coyote-setup.o
+ obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
++obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o
+ 
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/mach-ixp4xx/nslu2-pci.c	2005-10-26 15:19:43.171472071 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-pci.c	2005-10-26 15:23:39.646352497 -0700
+@@ -0,0 +1,78 @@
++/*
++ * arch/arm/mach-ixp4xx/nslu2-pci.c
++ *
++ * NSLU2 board-level PCI initialization
++ *
++ * based on ixdp425-pci.c:
++ *	Copyright (C) 2002 Intel Corporation.
++ *	Copyright (C) 2003-2004 MontaVista Software, Inc.
++ *
++ * Maintainer: http://www.nslu2-linux.org/
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/pci.h>
++#include <linux/init.h>
++
++#include <asm/mach/pci.h>
++#include <asm/mach-types.h>
++
++void __init nslu2_pci_preinit(void)
++{
++	set_irq_type(IRQ_NSLU2_PCI_INTA, IRQT_LOW);
++	set_irq_type(IRQ_NSLU2_PCI_INTB, IRQT_LOW);
++	set_irq_type(IRQ_NSLU2_PCI_INTC, IRQT_LOW);
++
++	gpio_line_isr_clear(NSLU2_PCI_INTA_PIN);
++	gpio_line_isr_clear(NSLU2_PCI_INTB_PIN);
++	gpio_line_isr_clear(NSLU2_PCI_INTC_PIN);
++
++	/* INTD is not configured as GPIO is used
++	 * for the power input button.
++	 */
++
++	ixp4xx_pci_preinit();
++}
++
++static int __init nslu2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
++{
++	static int pci_irq_table[NSLU2_PCI_IRQ_LINES] = {
++		IRQ_NSLU2_PCI_INTA,
++		IRQ_NSLU2_PCI_INTB,
++		IRQ_NSLU2_PCI_INTC,
++	};
++
++	int irq = -1;
++
++	if (slot >= 1 && slot <= NSLU2_PCI_MAX_DEV &&
++		pin >= 1 && pin <= NSLU2_PCI_IRQ_LINES) {
++			irq = pci_irq_table[
++				(slot + pin - 2) % NSLU2_PCI_IRQ_LINES];
++	}
++
++	return irq;
++}
++
++struct hw_pci __initdata nslu2_pci = {
++	.nr_controllers = 1,
++	.preinit	= nslu2_pci_preinit,
++	.swizzle	= pci_std_swizzle,
++	.setup		= ixp4xx_setup,
++	.scan		= ixp4xx_scan_bus,
++	.map_irq	= nslu2_map_irq,
++};
++
++int __init nslu2_pci_init(void) /* monkey see, monkey do */
++{
++	if (machine_is_nslu2())
++		pci_common_init(&nslu2_pci);
++
++	return 0;
++}
++
++subsys_initcall(nslu2_pci_init);
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/mach-ixp4xx/nslu2-power.c	2005-10-26 15:19:43.171472071 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-power.c	2005-10-26 15:23:39.646352497 -0700
+@@ -0,0 +1,92 @@
++/*
++ * arch/arm/mach-ixp4xx/nslu2-power.c
++ *
++ * NSLU2 Power/Reset driver
++ *
++ * Copyright (C) 2005 Tower Technologies
++ *
++ * based on nslu2-io.c  
++ *  Copyright (C) 2004 Karen Spearel
++ *
++ * Author: Alessandro Zummo <a.zummo@towertech.it>
++ * Maintainers: http://www.nslu2-linux.org/
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/reboot.h>
++#include <linux/interrupt.h>
++
++#include <asm/mach-types.h>
++
++static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
++{
++	/* Signal init to do the ctrlaltdel action */
++	kill_proc(1, SIGINT, 1);
++
++	return IRQ_HANDLED;
++}
++
++static irqreturn_t nslu2_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
++{
++	/* FIXME This doesn't reset the NSLU2. It powers it off.
++	 * Close enough, since reset is unreliable
++	 */
++
++	machine_power_off();
++
++	return IRQ_HANDLED;
++}
++
++static int __init nslu2_power_init(void)
++{
++	if (!(machine_is_nslu2()))
++		return 0;
++
++	printk(KERN_INFO "NSLU2: power/reset\n");
++
++	*IXP4XX_GPIO_GPISR = 0x20400000;	/* read the 2 irqs to clr */
++
++	set_irq_type(NSLU2_RB_IRQ, IRQT_LOW);
++	set_irq_type(NSLU2_PB_IRQ, IRQT_HIGH);
++
++	gpio_line_isr_clear(NSLU2_RB_GPIO);
++	gpio_line_isr_clear(NSLU2_PB_GPIO);
++
++	if (request_irq(NSLU2_RB_IRQ, &nslu2_reset_handler,
++		SA_INTERRUPT, "NSLU2 reset button", NULL) < 0) {
++
++		printk(KERN_DEBUG "Reset Button IRQ %d not available\n",
++			NSLU2_RB_IRQ);
++
++		return -EIO;
++	}
++
++	if (request_irq(NSLU2_PB_IRQ, &nslu2_power_handler,
++		SA_INTERRUPT, "NSLU2 power button", NULL) < 0) {
++
++		printk(KERN_DEBUG "Power Button IRQ %d not available\n",
++			NSLU2_PB_IRQ);
++
++		return -EIO;	
++	}
++
++	return 0;
++}
++
++static void __exit nslu2_power_exit(void)
++{
++	free_irq(NSLU2_RB_IRQ, NULL);
++	free_irq(NSLU2_PB_IRQ, NULL);
++}
++
++module_init(nslu2_power_init);
++module_exit(nslu2_power_exit);
++
++MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
++MODULE_DESCRIPTION("NSLU2 Power/Reset driver");
++MODULE_LICENSE("GPL");
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/arch/arm/mach-ixp4xx/nslu2-setup.c	2005-10-26 15:19:43.171472071 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-setup.c	2005-10-26 15:23:39.646352497 -0700
+@@ -0,0 +1,134 @@
++/*
++ * arch/arm/mach-ixp4xx/nslu2-setup.c
++ *
++ * NSLU2 board-setup
++ *
++ * based ixdp425-setup.c:
++ *      Copyright (C) 2003-2004 MontaVista Software, Inc.
++ *
++ * Author: Mark Rakes <mrakes at mac.com>
++ * Maintainers: http://www.nslu2-linux.org/
++ *
++ * Fixed missing init_time in MACHINE_START kas11 10/22/04
++ * Changed to conform to new style __init ixdp425 kas11 10/22/04 
++ */
++
++#include <linux/kernel.h>
++#include <linux/serial.h>
++#include <linux/serial_8250.h>
++
++#include <asm/mach-types.h>
++#include <asm/mach/arch.h>
++#include <asm/mach/flash.h>
++
++static struct flash_platform_data nslu2_flash_data = {
++	.map_name		= "cfi_probe",
++	.width			= 2,
++};
++
++static struct resource nslu2_flash_resource = {
++	.start			= NSLU2_FLASH_BASE,
++	.end			= NSLU2_FLASH_BASE + NSLU2_FLASH_SIZE,
++	.flags			= IORESOURCE_MEM,
++};
++
++static struct platform_device nslu2_flash = {
++	.name			= "IXP4XX-Flash",
++	.id			= 0,
++	.dev.platform_data	= &nslu2_flash_data,
++	.num_resources		= 1,
++	.resource		= &nslu2_flash_resource,
++};
++
++static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
++	.sda_pin		= NSLU2_SDA_PIN,
++	.scl_pin		= NSLU2_SCL_PIN,
++};
++
++static struct platform_device nslu2_i2c_controller = {
++	.name			= "IXP4XX-I2C",
++	.id			= 0,
++	.dev.platform_data	= &nslu2_i2c_gpio_pins,
++	.num_resources		= 0
++};
++
++static struct resource nslu2_uart_resources[] = {
++	{
++		.start		= IXP4XX_UART1_BASE_PHYS,
++		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
++		.flags		= IORESOURCE_MEM
++	},
++	{
++		.start		= IXP4XX_UART2_BASE_PHYS,
++		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
++		.flags		= IORESOURCE_MEM
++	}
++};
++
++static struct plat_serial8250_port nslu2_uart_data[] = {
++	{
++		.mapbase	= IXP4XX_UART1_BASE_PHYS,
++		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
++		.irq		= IRQ_IXP4XX_UART1,
++		.flags		= UPF_BOOT_AUTOCONF,
++		.iotype		= UPIO_MEM,
++		.regshift	= 2,
++		.uartclk	= IXP4XX_UART_XTAL,
++	},
++	{
++		.mapbase	= IXP4XX_UART2_BASE_PHYS,
++		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
++		.irq		= IRQ_IXP4XX_UART2,
++		.flags		= UPF_BOOT_AUTOCONF,
++		.iotype		= UPIO_MEM,
++		.regshift	= 2,
++		.uartclk	= IXP4XX_UART_XTAL,
++	},
++	{ }
++};
++
++static struct platform_device nslu2_uart = {
++	.name			= "serial8250",
++	.id			= PLAT8250_DEV_PLATFORM,
++	.dev.platform_data	= nslu2_uart_data,
++	.num_resources		= 2,
++	.resource		= nslu2_uart_resources
++};
++
++static struct platform_device *nslu2_devices[] __initdata = {
++	&nslu2_i2c_controller,
++	&nslu2_flash,
++	&nslu2_uart
++};
++
++static void nslu2_power_off(void)
++{
++        /* This causes the box to drop the power and go dead. */
++
++	/* enable the pwr cntl gpio */
++	gpio_line_config(NSLU2_PO_GPIO, IXP4XX_GPIO_OUT);
++
++	/* do the deed */
++	gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH);
++}
++
++static void __init nslu2_init(void)
++{
++	ixp4xx_sys_init();
++
++	pm_power_off = nslu2_power_off;
++
++	platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices));
++}
++
++MACHINE_START(NSLU2, "Linksys NSLU2")
++	/* Maintainer: www.nslu2-linux.org */
++	.phys_ram	= PHYS_OFFSET,
++	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
++	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
++	.boot_params	= 0x00000100,
++	.map_io		= ixp4xx_map_io,
++	.init_irq	= ixp4xx_init_irq, /* FIXME: all irq are off here */
++        .timer          = &ixp4xx_timer,
++	.init_machine	= nslu2_init,
++MACHINE_END
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/include/asm-arm/arch-ixp4xx/hardware.h	2005-10-26 15:19:37.451112111 -0700
++++ linux-2.6.13/include/asm-arm/arch-ixp4xx/hardware.h	2005-10-26 15:23:39.650352748 -0700
+@@ -44,5 +44,6 @@ extern unsigned int processor_id;
  #include "ixdp425.h"
  #include "coyote.h"
  #include "prpmc1100.h"
 +#include "nslu2.h"
  
  #endif  /* _ASM_ARCH_HARDWARE_H */
---- linux-2.6.11/.pc/2.6.patch/include/asm-arm/arch-ixp4xx/irqs.h	2005-03-01 23:38:12.000000000 -0800
-+++ linux-2.6.11/include/asm-arm/arch-ixp4xx/irqs.h	2005-06-17 17:51:32.568982091 -0700
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/include/asm-arm/arch-ixp4xx/irqs.h	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/include/asm-arm/arch-ixp4xx/irqs.h	2005-10-26 15:23:39.650352748 -0700
 @@ -93,4 +93,11 @@
  #define	IRQ_COYOTE_PCI_SLOT1	IRQ_IXP4XX_GPIO11
  #define	IRQ_COYOTE_IDE		IRQ_IXP4XX_GPIO5
@@ -46,3 +367,102 @@
 +#define        IRQ_NSLU2_PCI_INTC      IRQ_IXP4XX_GPIO9
 +
  #endif
+--- linux-2.6.13/.pc/50-nslu2-arch.patch/include/asm-arm/arch-ixp4xx/nslu2.h	2005-10-26 15:19:43.175472322 -0700
++++ linux-2.6.13/include/asm-arm/arch-ixp4xx/nslu2.h	2005-10-26 15:23:39.650352748 -0700
+@@ -0,0 +1,96 @@
++/*
++ * include/asm-arm/arch-ixp4xx/nslu2.h
++ *
++ * NSLU2 platform specific definitions
++ *
++ * Author: Mark Rakes <mrakes AT mac.com>
++ * Maintainers: http://www.nslu2-linux.org
++ *
++ * based on ixdp425.h:
++ *	Copyright 2004 (c) MontaVista, Software, Inc.
++ *
++ * This file is licensed under  the terms of the GNU General Public
++ * License version 2. This program is licensed "as is" without any
++ * warranty of any kind, whether express or implied.
++ */
++
++#ifndef __ASM_ARCH_HARDWARE_H__
++#error "Do not include this directly, instead #include <asm/hardware.h>"
++#endif
++
++#define NSLU2_FLASH_BASE	IXP4XX_EXP_BUS_CS0_BASE_PHYS
++#define NSLU2_FLASH_SIZE	IXP4XX_EXP_BUS_CSX_REGION_SIZE
++
++#define NSLU2_SDA_PIN		7
++#define NSLU2_SCL_PIN		6
++
++/*
++ * NSLU2 PCI IRQs
++ */
++#define NSLU2_PCI_MAX_DEV	3
++#define NSLU2_PCI_IRQ_LINES	3
++
++
++/* PCI controller GPIO to IRQ pin mappings */
++#define NSLU2_PCI_INTA_PIN	11
++#define NSLU2_PCI_INTB_PIN	10
++#define NSLU2_PCI_INTC_PIN	9
++#define NSLU2_PCI_INTD_PIN	8
++
++
++/* NSLU2 Timer */
++#define NSLU2_FREQ 66000000
++#define NSLU2_CLOCK_TICK_RATE (((NSLU2_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
++#define NSLU2_CLOCK_TICKS_PER_USEC ((NSLU2_CLOCK_TICK_RATE + USEC_PER_SEC/2) / USEC_PER_SEC)
++
++/* GPIO */
++
++#define NSLU2_GPIO0		0
++#define NSLU2_GPIO1		1
++#define NSLU2_GPIO2		2
++#define NSLU2_GPIO3		3
++#define NSLU2_GPIO4		4
++#define NSLU2_GPIO5		5
++#define NSLU2_GPIO6		6
++#define NSLU2_GPIO7		7
++#define NSLU2_GPIO8		8
++#define NSLU2_GPIO9		9
++#define NSLU2_GPIO10		10
++#define NSLU2_GPIO11		11
++#define NSLU2_GPIO12		12
++#define NSLU2_GPIO13		13
++#define NSLU2_GPIO14		14
++#define NSLU2_GPIO15		15
++
++/* Buttons */
++
++#define NSLU2_PB_GPIO		NSLU2_GPIO5
++#define NSLU2_PO_GPIO		NSLU2_GPIO8	/* power off */
++#define NSLU2_RB_GPIO		NSLU2_GPIO12
++
++#define NSLU2_PB_IRQ		IRQ_IXP4XX_GPIO5
++#define NSLU2_RB_IRQ		IRQ_IXP4XX_GPIO12
++
++#define NSLU2_PB_BM		(1L << NSLU2_PB_GPIO)
++#define NSLU2_PO_BM		(1L << NSLU2_PO_GPIO)
++#define NSLU2_RB_BM		(1L << NSLU2_RB_GPIO)
++
++/* Buzzer */
++
++#define NSLU2_GPIO_BUZZ		4
++#define NSLU2_BZ_BM		(1L << NSLU2_GPIO_BUZZ)
++/* LEDs */
++
++#define NSLU2_LED_RED		NSLU2_GPIO0
++#define NSLU2_LED_GRN		NSLU2_GPIO1
++
++#define NSLU2_LED_RED_BM	(1L << NSLU2_LED_RED)
++#define NSLU2_LED_GRN_BM	(1L << NSLU2_LED_GRN)
++
++#define NSLU2_LED_DISK1		NSLU2_GPIO2
++#define NSLU2_LED_DISK2		NSLU2_GPIO3
++
++#define NSLU2_LED_DISK1_BM	(1L << NSLU2_GPIO2)
++#define NSLU2_LED_DISK2_BM	(1L << NSLU2_GPIO3)
++
++
diff --git a/packages/linux/nslu2-kernel/2.6.14/50-nslu2-general.patch b/packages/linux/nslu2-kernel/2.6.14/50-nslu2-general.patch
deleted file mode 100644
index c0c8d51731..0000000000
--- a/packages/linux/nslu2-kernel/2.6.14/50-nslu2-general.patch
+++ /dev/null
@@ -1,1348 +0,0 @@
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/Makefile	2005-09-17 12:42:02.000000000 +0200
-+++ test14/arch/arm/mach-ixp4xx/Makefile	2005-10-06 21:29:53.000000000 +0200
-@@ -8,4 +8,9 @@
- obj-$(CONFIG_MACH_IXDPG425)	+= ixdpg425-pci.o coyote-setup.o
- obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o coyote-setup.o
- obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
-+obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o nslu2-rtc.o nslu2-io.o
-+
-+leds-$(CONFIG_MACH_NSLU2)	+= nslu2-leds.o
-+obj-$(CONFIG_LEDS)		+= $(leds-y)
-+
- 
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-rtc.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-rtc.c	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,113 @@
-+/*
-+ * arch/arm/mach-ixp4xx/nslu2-rtc.c
-+ *
-+ * NSLU2 RTC driver
-+ *
-+ * Copyright (C) 2005 Tower Technologies
-+ *
-+ * based on x1205-rtc.c  
-+ *  Copyright (C) 2004 Karen Spearel
-+ *
-+ * Author: Alessandro Zummo <a.zummo@towertech.it>
-+ * Maintainers: http://www.nslu2-linux.org/
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/time.h>
-+#include <linux/rtc.h>
-+#include <linux/init.h>
-+
-+#include <linux/x1205.h>
-+
-+#include <asm/rtc.h>
-+#include <asm/mach-types.h>
-+
-+extern int (*set_rtc)(void);
-+
-+static int nslu2_set_rtc(void)
-+{
-+	struct rtc_time new_tm, old_tm;
-+	unsigned long cur_secs = xtime.tv_sec;
-+
-+	if (x1205_do_command(X1205_CMD_GETDATETIME, &old_tm))
-+		return 0;
-+
-+	/* FIXME      xtime.tv_nsec = old_tm.tm_sec * 10000000; */
-+	new_tm.tm_sec  = cur_secs % 60;
-+	cur_secs /= 60;
-+	new_tm.tm_min  = cur_secs % 60;
-+	cur_secs /= 60;
-+	new_tm.tm_hour = cur_secs % 24;
-+
-+       /*
-+	* avoid writing when we're going to change the day
-+	* of the month.  We will retry in the next minute.
-+	* This basically means that if the RTC must not drift
-+	* by more than 1 minute in 11 minutes.
-+	*/
-+	if ((old_tm.tm_hour == 23 && old_tm.tm_min == 59) ||
-+	    (new_tm.tm_hour == 23 && new_tm.tm_min == 59))
-+		return 1;
-+
-+	return x1205_do_command(X1205_CMD_SETTIME, &new_tm);
-+}
-+
-+static int rtc_read_alarm(struct rtc_wkalrm *alrm)
-+{
-+	return x1205_do_command(X1205_CMD_GETALARM, &alrm->time);
-+}
-+
-+static int rtc_set_alarm(struct rtc_wkalrm *alrm)
-+{
-+	return x1205_do_command(X1205_CMD_SETALARM, &alrm->time);
-+}
-+
-+static int rtc_read_time(struct rtc_time *tm)
-+{
-+	return x1205_do_command(X1205_CMD_GETDATETIME, tm);
-+}
-+
-+static int rtc_set_time(struct rtc_time *tm)
-+{
-+	return x1205_do_command(X1205_CMD_SETDATETIME, tm);
-+}
-+
-+static struct rtc_ops rtc_ops = {
-+	.owner		= THIS_MODULE,
-+	.read_time	= rtc_read_time,
-+	.set_time	= rtc_set_time,
-+	.read_alarm	= rtc_read_alarm,
-+	.set_alarm	= rtc_set_alarm,
-+};
-+
-+static int __init nslu2_rtc_init(void)
-+{
-+	int ret;
-+
-+	if (!(machine_is_nslu2()))
-+		return 0;
-+
-+	printk(KERN_INFO "NSLU2: rtc\n");
-+
-+	if ((ret = register_rtc(&rtc_ops)) != 0)
-+		return ret;
-+
-+	set_rtc = nslu2_set_rtc;
-+
-+	return 0;
-+}
-+
-+static void __exit nslu2_rtc_exit(void)
-+{
-+	set_rtc = NULL;
-+
-+	unregister_rtc(&rtc_ops);
-+}
-+
-+module_init(nslu2_rtc_init);
-+module_exit(nslu2_rtc_exit);
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-io.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-io.c	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,548 @@
-+//=============================================================================
-+//
-+// n2-io.c version 0.1.7
-+// Author: Karen Spearel <kas11 at tampabay.rr.com>
-+// please report problems/bugs directly to the address above
-+//
-+// Boilerplate to be added "real soon now"...it is and has always been GPL'ed per
-+// MODULE_LICENSE but is offered without warrantee of any sort..use at your own risk
-+//
-+// NOTE: THIS IS INCOMPLETE.  INCLUDED ONLY TO KEEP FROM BREAKING THE BUILD,
-+// IT BEEPS AND SENDS A MESSAGE TO /proc/poweroff.  EVENTUALLY IT
-+// WILL TALK TO THE n2_pbd DAEMON.  EVENTUALLY THE LED DRIVER
-+// WILL TALK TO SOME USERLAND APP BUT ***NOT*** SET_LEDS.
-+// 
-+//=============================================================================
-+//	GPIO		Function	State
-+//	0		Red LED		Status		
-+//	1		Green LED	Ready = 1
-+//	2		Disk 2 LED	On = 0
-+//	3		Disk 1 LED	On = 0
-+//	4		Buzzer
-+//	5		Power Button	Pressed = 1
-+//	8		Power Down	Output = 1 powers down NSLU2
-+//	12		Reset		Pressed = 0
-+
-+#include <linux/config.h>
-+#include <linux/version.h>
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/proc_fs.h>
-+#include <linux/device.h>
-+#include <linux/reboot.h>
-+
-+#include <asm/uaccess.h>
-+#include <asm-arm/irq.h>
-+#include <asm-arm/delay.h>
-+
-+/* Set this to 1 to output lots of debug messages. */
-+#define NSLU2_IO_DEBUG 0
-+
-+#if NSLU2_IO_DEBUG
-+#define nslu2_io_debug(args) printk args
-+#else
-+#define nslu2_io_debug(args) ((void)0)
-+#endif
-+
-+#define VERSION			"0.1.7"
-+
-+#define	NSLU2BZ_MAJOR		62		//buzzer
-+#define NSLU2LM_MAJOR		126
-+
-+
-+#define NSLU2_BEEP_DUR_LONG	2000
-+#define NSLU2_BEEP_DUR_MED	400
-+#define NSLU2_BEEP_DUR_SHORT	100
-+#define NSLU2_BEEP_PITCH_HIGH	250
-+#define NSLU2_BEEP_PITCH_MED	500
-+#define NSLU2_BEEP_PITCH_LOW	1000
-+#define NSLU2_LONG_DELAY	30000
-+
-+#define NSLU2_BZ_BM		(1L << NSLU2_GPIO_BUZZ)
-+
-+// ioctls -- 'M" is used for sound cards...we don't got one so it seems safe
-+
-+#define NSLU2BZ_BEEP_STOP		_IO('M',0)       //stop multi-beep at end of audible
-+#define NSLU2BZ_BEEP		_IO('M',1)       //one beep at current defaults
-+#define NSLU2BZ_BEEPS		_IOW('M',3,long) //param beeps at current defaults
-+#define NSLU2BZ_TONESET		_IOW('M',4,long) //set tone: range is high=250 to low=2000
-+#define NSLU2BZ_ONTIME		_IOW('M',5,long) //ontime for multi-beeps in jiffies
-+#define	NSLU2BZ_SILENTTIME		_IOW('M',6,long) //offtime for multi-beeps in jiffies
-+#define NSLU2BZ_REPEATCNT		_IOW('M',7,long) //number of repeats for multi-beeps 0 = forever
-+#define NSLU2BZ_COMBINED		_IOW('M',8,long) //combine all params in a long
-+
-+#define NSLU2LM_OFF		_IOW('M',32,long)
-+#define NSLU2LM_ON			_IOW('M',33,long)
-+#define NSLU2LM_BLINK		_IOW('M',34,long)
-+#define NSLU2LM_ALT		_IOW('M',35,long)
-+#define NSLU2LM_ALL_ON		_IO('M',36)
-+#define NSLU2LM_ALL_OFF		_IO('M',37)
-+
-+#define PHYS_LEDS		4
-+#define BLINK_DELAY		25
-+
-+//  OR Masks to turn these LEDs ON
-+
-+#define	RS_RED_ON	0x00000001	//0b0000 0000 0000 0010
-+#define	RS_GRN_ON	0x00000002	//0b0000 0000 0000 0001
-+#define RS_YEL_ON	0x00000003	//0b0000 0000 0000 0011
-+
-+// AND Masks to turn these LEDs OFF
-+
-+#define	RS_RED_OFF	0xfffffffe	//0b1111 1111 1111 1101
-+#define	RS_GRN_OFF	0xfffffffd	//0b1111 1111 1111 1110
-+#define RS_YEL_OFF	0xfffffffc	//0b1111 1111 1111 1100
-+
-+// AND Masks to turn these LEDs ON
-+
-+#define DISK1_ON	0xfffffff7	//0b1111 1111 1111 0111
-+#define	DISK2_ON	0xfffffffb	//0b1111 1111 1111 1011
-+
-+// Or Masks to turn these LEDs OFF
-+
-+#define DISK1_OFF	0x00000008	//0b0000 0000 0000 1000
-+#define	DISK2_OFF	0x00000004	//0b0000 0000 0000 0100	
-+
-+// EOR masks for toggling LEDs on/off
-+
-+#define RS_RG_ALT	0x00000003	//eor mask to toggle rs rg bits
-+#define RS_GRN_TGL	0x00000002
-+#define RS_RED_TGL	0x00000001
-+#define DISK1_TGL	0x00000008
-+#define DISK2_TGL	0x00000004
-+
-+// The LED names for switches
-+
-+#define LED_RS_RED	0
-+#define LED_RS_GRN	1
-+#define	LED_DISK1	2
-+#define LED_DISK2	3
-+#define LED_ALL		4
-+
-+static unsigned long ontime = 50;
-+static unsigned long offtime = 450;
-+static unsigned long bz_repeatcnt = 10;
-+static unsigned long tone = 1000;
-+
-+static struct timer_list n2lm_rsg_timer;	//rs green 
-+static struct timer_list n2lm_rsr_timer;	//rs red
-+static struct timer_list n2lm_d1_timer;		//drive 1
-+static struct timer_list n2lm_d2_timer;		//drive 2
-+static struct timer_list n2bz_timer;		//beeper
-+
-+// sysfs class
-+static struct class *n2lm_class;
-+
-+//==================================================================================================
-+//
-+// Blinking is handled entirely by the 4 timer handlers.  On timeout, the bit in the
-+// GPIO output register is xor'd with a mask corresponding to the selected led which simply
-+// flips that bit.  No record of what any of the other leds is doing is needed.
-+//
-+//==================================================================================================
-+// this blinks rs green or green/yellow if rs red is on
-+#ifndef CONFIG_LEDS
-+static void n2lm_rsg_handler(unsigned long data)
-+{
-+	*IXP4XX_GPIO_GPOUTR ^= RS_GRN_TGL;			//flip the led
-+	n2lm_rsg_timer.expires = jiffies + BLINK_DELAY;		//next timeout
-+	add_timer(&n2lm_rsg_timer);				//reinit timer
-+	return;
-+}
-+
-+// this blinks or alternates rs red green... inited wit green on/red off
-+static void n2lm_rsr_handler(unsigned long data)
-+{
-+	*IXP4XX_GPIO_GPOUTR ^= n2lm_rsr_timer.data;
-+	n2lm_rsr_timer.expires = jiffies + BLINK_DELAY;
-+	add_timer(&n2lm_rsr_timer);
-+	return;	
-+}
-+// blinks disk 1
-+static void n2lm_d1_handler(unsigned long data)
-+{
-+	*IXP4XX_GPIO_GPOUTR ^= DISK1_TGL;
-+	n2lm_d1_timer.expires = jiffies + BLINK_DELAY;
-+	add_timer(&n2lm_d1_timer);
-+	return;
-+}
-+// blinks disk 2
-+static void n2lm_d2_handler(unsigned long data)
-+{
-+	*IXP4XX_GPIO_GPOUTR ^= DISK2_TGL;
-+	n2lm_d2_timer.expires = jiffies + BLINK_DELAY;
-+	add_timer(&n2lm_d2_timer);
-+	return;
-+}
-+
-+//==================================================================================================
-+
-+static void n2lm_timer_start(unsigned long led)
-+{
-+
-+	nslu2_io_debug((KERN_DEBUG "timer: %ld\n",led));
-+
-+	switch(led) {
-+		case LED_RS_RED:
-+			n2lm_rsr_timer.expires = jiffies + BLINK_DELAY;
-+			add_timer(&n2lm_rsr_timer);
-+			break;
-+
-+		case LED_RS_GRN:
-+			n2lm_rsg_timer.expires = jiffies + BLINK_DELAY;
-+			add_timer(&n2lm_rsg_timer);
-+			break;
-+
-+		case LED_DISK1:
-+			n2lm_d1_timer.expires = jiffies + BLINK_DELAY;
-+			add_timer(&n2lm_d1_timer);
-+ 			break;
-+
-+		case LED_DISK2:
-+			n2lm_d2_timer.expires = jiffies + BLINK_DELAY; 
-+			add_timer(&n2lm_d2_timer);
-+			break;
-+
-+		default:
-+			break;
-+	}
-+	return;
-+}
-+
-+//==================================================================================================
-+
-+static void n2lm_timer_stop(unsigned long led)
-+{
-+	switch (led) {
-+		case LED_RS_RED:
-+			del_timer(&n2lm_rsr_timer);
-+			break;
-+		case LED_RS_GRN:
-+			del_timer(&n2lm_rsg_timer);
-+			break;
-+		case LED_DISK1:
-+			del_timer(&n2lm_d1_timer);
-+ 			break;
-+		case LED_DISK2: 
-+			del_timer(&n2lm_d2_timer);
-+			break;
-+		default:
-+			break;
-+	}
-+	return;
-+}
-+
-+//--------------------------------------------------------------------------------------------------
-+
-+static void n2lm_timer_stop_all(void)
-+{
-+	del_timer(&n2lm_rsg_timer);
-+	del_timer(&n2lm_rsr_timer);
-+	del_timer(&n2lm_d1_timer); 
-+	del_timer(&n2lm_d2_timer);
-+	return;
-+}
-+//--------------------------------------------------------------------------------------------------
-+
-+static void n2lm_ledon(unsigned long led)
-+{
-+
-+	nslu2_io_debug((KERN_DEBUG "ledon: %ld\n", led));
-+
-+	switch (led) {
-+		case LED_RS_RED:	
-+			*IXP4XX_GPIO_GPOUTR |= RS_RED_ON;	//1
-+			return;
-+		case LED_RS_GRN:
-+			*IXP4XX_GPIO_GPOUTR |= RS_GRN_ON;	//2
-+			return;
-+		case LED_DISK1:
-+			*IXP4XX_GPIO_GPOUTR &= DISK1_ON;	//0xfffffff7
-+			return;
-+		case LED_DISK2:	
-+			*IXP4XX_GPIO_GPOUTR &= DISK2_ON;	//0xfffffffb
-+			return;
-+		case LED_ALL:					//all green
-+			*IXP4XX_GPIO_GPOUTR |= RS_GRN_ON;
-+			*IXP4XX_GPIO_GPOUTR &= (DISK1_ON & DISK2_ON);
-+			return;	
-+	}
-+}
-+
-+//--------------------------------------------------------------------------------------------------
-+
-+static void n2lm_ledoff(unsigned long led)
-+{
-+
-+	switch (led) {
-+		case LED_RS_RED:	
-+			*IXP4XX_GPIO_GPOUTR &= RS_RED_OFF;	//0xffffffffe
-+			return;
-+		case LED_RS_GRN:
-+			*IXP4XX_GPIO_GPOUTR &= RS_GRN_OFF;	//0xfffffffd
-+			return;
-+		case LED_DISK1:
-+			*IXP4XX_GPIO_GPOUTR |= DISK1_OFF;	//0x00000008
-+			return;
-+		case LED_DISK2:	
-+			*IXP4XX_GPIO_GPOUTR |= DISK2_OFF;	//0x00000004
-+			return;
-+		case LED_ALL:
-+			*IXP4XX_GPIO_GPOUTR &= (RS_GRN_OFF & RS_RED_OFF);
-+			*IXP4XX_GPIO_GPOUTR |= (DISK1_OFF | DISK2_OFF);
-+	}
-+}
-+
-+//==================================================================================================
-+
-+static int n2lm_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long led)
-+{
-+
-+	nslu2_io_debug((KERN_DEBUG "cmd=%d, led=%ld\n", cmd, led));
-+	
-+	if (led < 0 || led >= PHYS_LEDS)
-+		return -EINVAL;
-+
-+	switch (cmd ) {
-+		case NSLU2LM_ON:
-+			n2lm_timer_stop(led);
-+			n2lm_ledon(led);
-+			break;
-+			
-+		case NSLU2LM_OFF:
-+			n2lm_timer_stop(led);
-+			n2lm_ledoff(led);
-+			break;
-+			
-+		case NSLU2LM_BLINK:
-+			n2lm_ledon(led);
-+			if (led == LED_RS_RED)
-+				n2lm_rsr_timer.data = RS_RED_TGL;
-+			n2lm_timer_start(led);
-+			break;
-+
-+		case NSLU2LM_ALT:
-+			if (led == LED_RS_RED)
-+			{
-+				n2lm_ledon(LED_RS_GRN);
-+				n2lm_ledoff(LED_RS_RED);
-+				n2lm_rsr_timer.data = RS_RG_ALT;
-+				n2lm_timer_start(LED_RS_RED);
-+				break;
-+			} else
-+				return -EINVAL;
-+		
-+		case NSLU2LM_ALL_ON:
-+			n2lm_timer_stop_all();
-+			n2lm_ledon(LED_ALL);
-+			break;
-+		
-+		case NSLU2LM_ALL_OFF:
-+			n2lm_timer_stop_all();
-+			n2lm_ledoff(LED_ALL);
-+			break;
-+		
-+		default:
-+			return -EINVAL;
-+	}
-+
-+	return 0;
-+}
-+
-+static struct file_operations n2lm_fops = {
-+	.owner		= THIS_MODULE,
-+	.ioctl		= n2lm_ioctl,
-+};
-+#endif
-+//==================================================================================================
-+// We can't do anything fancy here since the system tick rate is far below that required to
-+// generate a desirable tone.  Therefore we haven't much choice but to use a busy loop until
-+// I get up to speed on the timers.  The saving grace is that for the normal uses, nothing 
-+// important should be haprepening. 
-+//==================================================================================================
-+
-+static void n2_buzz(int tone_delay, int duration)
-+{
-+	int i;
-+
-+	*IXP4XX_GPIO_GPOER &= ~NSLU2_BZ_BM;
-+		
-+	for (i = 1; i < duration; i++) {
-+		*IXP4XX_GPIO_GPOUTR &= ~NSLU2_BZ_BM;
-+		udelay(tone_delay);
-+		*IXP4XX_GPIO_GPOUTR |= NSLU2_BZ_BM;
-+		udelay(tone_delay);
-+	}
-+	*IXP4XX_GPIO_GPOER |= NSLU2_BZ_BM;
-+
-+	return;
-+}
-+//=================================================================================================
-+
-+// this handles the buzzer duty cycle
-+static void n2bz_handler(unsigned long data)
-+{
-+	if (--bz_repeatcnt > 0) {			//if just one beep left to do
-+		n2bz_timer.expires = jiffies + ontime + offtime;	//next timeout
-+		add_timer(&n2bz_timer);					//reinit timer
-+	}
-+	n2_buzz(tone/2, ontime);
-+	nslu2_io_debug((KERN_DEBUG "Count = %d\tOntime = %d\n", bz_repeatcnt, ontime));
-+	return;
-+}
-+
-+//==================================================================================================
-+
-+static int n2bz_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long param)
-+{
-+	switch (cmd) {
-+		case NSLU2BZ_BEEP:
-+			n2_buzz(tone/2, ontime);
-+			break;
-+	
-+		case NSLU2BZ_BEEP_STOP:
-+			del_timer(&n2bz_timer);
-+			break;
-+
-+		case NSLU2BZ_BEEPS:
-+			if (param == 0)
-+				bz_repeatcnt = 0xffffffff;
-+			else
-+				bz_repeatcnt = param;
-+			n2bz_handler(0);
-+			break;
-+	
-+		case NSLU2BZ_TONESET:
-+			if (param >= 250 && param <= 2000)
-+				tone = param;
-+			break;
-+
-+		case NSLU2BZ_ONTIME:
-+			if (param > 4 && param < 201)
-+				ontime = param;
-+			break;
-+
-+		case NSLU2BZ_SILENTTIME:
-+			if (param > ontime)			//enforce a reasonable duty cycle
-+				offtime = param;
-+			else
-+				offtime = ontime;
-+			break;
-+
-+		case NSLU2BZ_REPEATCNT:
-+			if (param == 0)
-+				bz_repeatcnt = 0xffffffff;
-+			else
-+				bz_repeatcnt = param;
-+			break;
-+
-+		case NSLU2BZ_COMBINED:
-+			bz_repeatcnt =  (param & 0xF0000000) >> 28;	//repeat 1 - 16
-+			ontime =        (param & 0x0FF00000) >> 20; 	//ontime 1 - 256 jiffies
-+			offtime =       (param & 0x000FFF00) >> 8;	//offtime 1 - 4095 jiffies
-+			tone =          (param & 0x000000FF) << 4;	//tone (1 - 255) * 16
-+			break;
-+
-+		default:
-+			break;
-+	}
-+	return 0;
-+}
-+
-+static struct file_operations n2bz_fops = {
-+	.owner		= THIS_MODULE,
-+	.ioctl		= n2bz_ioctl,
-+};
-+
-+static void n2iom_initarch(void)
-+{
-+#ifndef CONFIG_LEDS
-+	init_timer(&n2lm_rsg_timer);
-+	init_timer(&n2lm_rsr_timer);
-+	init_timer(&n2lm_d1_timer);
-+	init_timer(&n2lm_d2_timer);
-+
-+	n2lm_rsr_timer.function = n2lm_rsr_handler;
-+	n2lm_rsg_timer.function = n2lm_rsg_handler;
-+	n2lm_d2_timer.function = n2lm_d2_handler;
-+	n2lm_d1_timer.function = n2lm_d1_handler;
-+#endif
-+
-+	init_timer(&n2bz_timer);
-+	n2bz_timer.function = n2bz_handler;
-+
-+	n2lm_rsr_timer.data = n2lm_rsg_timer.data = n2lm_d1_timer.data = n2lm_d2_timer.data = n2bz_timer.data = 0;
-+
-+#ifndef CONFIG_LEDS
-+	*IXP4XX_GPIO_GPOER &= 0xfffffff0;	//enable gpio 0-3
-+	*IXP4XX_GPIO_GPOUTR |= 0x00000003;	//turn off the leds
-+	*IXP4XX_GPIO_GPOUTR &= 0xfffffffc;
-+	n2lm_ledon(LED_ALL);
-+	n2_buzz(NSLU2_BEEP_PITCH_MED, NSLU2_BEEP_DUR_SHORT);
-+	n2lm_ledoff(LED_ALL);
-+
-+	// Default the Ready/Status to Red during kernel boot, Turn Green at the end of sysvinit
-+	n2lm_ledon(LED_RS_RED);
-+#endif
-+
-+	return;
-+}
-+
-+//==================================================================================================
-+
-+static int __init n2iom_init(void)
-+{
-+	printk(KERN_INFO "NSLU2: i/o, %s\n", VERSION);
-+  	
-+	n2iom_initarch();
-+
-+	n2lm_class = class_create(THIS_MODULE, "nslu2");
-+
-+#ifndef CONFIG_LEDS
-+	if (register_chrdev(NSLU2LM_MAJOR, "n2_ledm", &n2lm_fops) < 0) {
-+		printk(KERN_DEBUG "Led Manager Major %d not available\n", NSLU2LM_MAJOR);
-+		return -EBUSY;
-+	}
-+	else {
-+		class_device_create(n2lm_class, MKDEV(NSLU2LM_MAJOR, 0), NULL, "leds");
-+	}
-+#endif
-+
-+	if (register_chrdev(NSLU2BZ_MAJOR, "n2_bzm", &n2bz_fops) < 0) {
-+		printk(KERN_DEBUG "Buzzer Major %d not available\n", NSLU2BZ_MAJOR);
-+		return -EBUSY;
-+	}
-+	else {
-+		class_device_create(n2lm_class, MKDEV(NSLU2BZ_MAJOR, 0), NULL, "buzzer");
-+	}
-+
-+	return 0;
-+}
-+
-+//==================================================================================================
-+
-+static void __exit n2iom_exit(void)
-+{
-+
-+#ifndef CONFIG_LEDS
-+	del_timer(&n2lm_rsg_timer);
-+	del_timer(&n2lm_rsr_timer);
-+	del_timer(&n2lm_d1_timer);
-+	del_timer(&n2lm_d2_timer);	
-+
-+	unregister_chrdev(NSLU2LM_MAJOR, "n2lm" );
-+	class_device_destroy(n2lm_class, MKDEV(NSLU2LM_MAJOR, 0));
-+#endif
-+
-+	unregister_chrdev(NSLU2BZ_MAJOR, "n2bz");
-+	class_device_destroy(n2lm_class, MKDEV(NSLU2BZ_MAJOR, 0));
-+
-+	class_destroy(n2lm_class);
-+}
-+
-+module_init(n2iom_init);
-+module_exit(n2iom_exit);
-+
-+MODULE_AUTHOR("Karen Spearel <kas11@tampabay.rr.com>");
-+MODULE_DESCRIPTION("NSLU2 I/O driver");
-+MODULE_LICENSE("GPL");
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-setup.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-setup.c	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,134 @@
-+/*
-+ * arch/arm/mach-ixp4xx/nslu2-setup.c
-+ *
-+ * NSLU2 board-setup
-+ *
-+ * based ixdp425-setup.c:
-+ *      Copyright (C) 2003-2004 MontaVista Software, Inc.
-+ *
-+ * Author: Mark Rakes <mrakes at mac.com>
-+ * Maintainers: http://www.nslu2-linux.org/
-+ *
-+ * Fixed missing init_time in MACHINE_START kas11 10/22/04
-+ * Changed to conform to new style __init ixdp425 kas11 10/22/04 
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data nslu2_flash_data = {
-+	.map_name		= "cfi_probe",
-+	.width			= 2,
-+};
-+
-+static struct resource nslu2_flash_resource = {
-+	.start			= NSLU2_FLASH_BASE,
-+	.end			= NSLU2_FLASH_BASE + NSLU2_FLASH_SIZE,
-+	.flags			= IORESOURCE_MEM,
-+};
-+
-+static struct platform_device nslu2_flash = {
-+	.name			= "IXP4XX-Flash",
-+	.id			= 0,
-+	.dev.platform_data	= &nslu2_flash_data,
-+	.num_resources		= 1,
-+	.resource		= &nslu2_flash_resource,
-+};
-+
-+static struct ixp4xx_i2c_pins nslu2_i2c_gpio_pins = {
-+	.sda_pin		= NSLU2_SDA_PIN,
-+	.scl_pin		= NSLU2_SCL_PIN,
-+};
-+
-+static struct platform_device nslu2_i2c_controller = {
-+	.name			= "IXP4XX-I2C",
-+	.id			= 0,
-+	.dev.platform_data	= &nslu2_i2c_gpio_pins,
-+	.num_resources		= 0
-+};
-+
-+static struct resource nslu2_uart_resources[] = {
-+	{
-+		.start		= IXP4XX_UART1_BASE_PHYS,
-+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	},
-+	{
-+		.start		= IXP4XX_UART2_BASE_PHYS,
-+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+		.flags		= IORESOURCE_MEM
-+	}
-+};
-+
-+static struct plat_serial8250_port nslu2_uart_data[] = {
-+	{
-+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART1,
-+		.flags		= UPF_BOOT_AUTOCONF,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{
-+		.mapbase	= IXP4XX_UART2_BASE_PHYS,
-+		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+		.irq		= IRQ_IXP4XX_UART2,
-+		.flags		= UPF_BOOT_AUTOCONF,
-+		.iotype		= UPIO_MEM,
-+		.regshift	= 2,
-+		.uartclk	= IXP4XX_UART_XTAL,
-+	},
-+	{ }
-+};
-+
-+static struct platform_device nslu2_uart = {
-+	.name			= "serial8250",
-+	.id			= PLAT8250_DEV_PLATFORM,
-+	.dev.platform_data	= nslu2_uart_data,
-+	.num_resources		= 2,
-+	.resource		= nslu2_uart_resources
-+};
-+
-+static struct platform_device *nslu2_devices[] __initdata = {
-+	&nslu2_i2c_controller,
-+	&nslu2_flash,
-+	&nslu2_uart
-+};
-+
-+static void nslu2_power_off(void)
-+{
-+        /* This causes the box to drop the power and go dead. */
-+
-+	/* enable the pwr cntl gpio */
-+	gpio_line_config(NSLU2_PO_GPIO, IXP4XX_GPIO_OUT);
-+
-+	/* do the deed */
-+	gpio_line_set(NSLU2_PO_GPIO, IXP4XX_GPIO_HIGH);
-+}
-+
-+static void __init nslu2_init(void)
-+{
-+	ixp4xx_sys_init();
-+
-+	pm_power_off = nslu2_power_off;
-+
-+	platform_add_devices(nslu2_devices, ARRAY_SIZE(nslu2_devices));
-+}
-+
-+MACHINE_START(NSLU2, "Linksys NSLU2")
-+	/* Maintainer: www.nslu2-linux.org */
-+	.phys_ram	= PHYS_OFFSET,
-+	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
-+	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
-+	.boot_params	= 0x00000100,
-+	.map_io		= ixp4xx_map_io,
-+	.init_irq	= ixp4xx_init_irq, /* FIXME: all irq are off here */
-+        .timer          = &ixp4xx_timer,
-+	.init_machine	= nslu2_init,
-+MACHINE_END
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-pci.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-pci.c	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,78 @@
-+/*
-+ * arch/arm/mach-ixp4xx/nslu2-pci.c
-+ *
-+ * NSLU2 board-level PCI initialization
-+ *
-+ * based on ixdp425-pci.c:
-+ *	Copyright (C) 2002 Intel Corporation.
-+ *	Copyright (C) 2003-2004 MontaVista Software, Inc.
-+ *
-+ * Maintainer: http://www.nslu2-linux.org/
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+
-+#include <asm/mach/pci.h>
-+#include <asm/mach-types.h>
-+
-+void __init nslu2_pci_preinit(void)
-+{
-+	set_irq_type(IRQ_NSLU2_PCI_INTA, IRQT_LOW);
-+	set_irq_type(IRQ_NSLU2_PCI_INTB, IRQT_LOW);
-+	set_irq_type(IRQ_NSLU2_PCI_INTC, IRQT_LOW);
-+
-+	gpio_line_isr_clear(NSLU2_PCI_INTA_PIN);
-+	gpio_line_isr_clear(NSLU2_PCI_INTB_PIN);
-+	gpio_line_isr_clear(NSLU2_PCI_INTC_PIN);
-+
-+	/* INTD is not configured as GPIO is used
-+	 * for the power input button.
-+	 */
-+
-+	ixp4xx_pci_preinit();
-+}
-+
-+static int __init nslu2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+	static int pci_irq_table[NSLU2_PCI_IRQ_LINES] = {
-+		IRQ_NSLU2_PCI_INTA,
-+		IRQ_NSLU2_PCI_INTB,
-+		IRQ_NSLU2_PCI_INTC,
-+	};
-+
-+	int irq = -1;
-+
-+	if (slot >= 1 && slot <= NSLU2_PCI_MAX_DEV &&
-+		pin >= 1 && pin <= NSLU2_PCI_IRQ_LINES) {
-+			irq = pci_irq_table[
-+				(slot + pin - 2) % NSLU2_PCI_IRQ_LINES];
-+	}
-+
-+	return irq;
-+}
-+
-+struct hw_pci __initdata nslu2_pci = {
-+	.nr_controllers = 1,
-+	.preinit	= nslu2_pci_preinit,
-+	.swizzle	= pci_std_swizzle,
-+	.setup		= ixp4xx_setup,
-+	.scan		= ixp4xx_scan_bus,
-+	.map_irq	= nslu2_map_irq,
-+};
-+
-+int __init nslu2_pci_init(void) /* monkey see, monkey do */
-+{
-+	if (machine_is_nslu2())
-+		pci_common_init(&nslu2_pci);
-+
-+	return 0;
-+}
-+
-+subsys_initcall(nslu2_pci_init);
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-power.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-power.c	2005-10-06 21:39:43.000000000 +0200
-@@ -0,0 +1,92 @@
-+/*
-+ * arch/arm/mach-ixp4xx/nslu2-power.c
-+ *
-+ * NSLU2 Power/Reset driver
-+ *
-+ * Copyright (C) 2005 Tower Technologies
-+ *
-+ * based on nslu2-io.c  
-+ *  Copyright (C) 2004 Karen Spearel
-+ *
-+ * Author: Alessandro Zummo <a.zummo@towertech.it>
-+ * Maintainers: http://www.nslu2-linux.org/
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/reboot.h>
-+#include <linux/interrupt.h>
-+
-+#include <asm/mach-types.h>
-+
-+static irqreturn_t nslu2_power_handler(int irq, void *dev_id, struct pt_regs *regs)
-+{
-+	/* Signal init to do the ctrlaltdel action */
-+	kill_proc(1, SIGINT, 1);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static irqreturn_t nslu2_reset_handler(int irq, void *dev_id, struct pt_regs *regs)
-+{
-+	/* FIXME This doesn't reset the NSLU2. It powers it off.
-+	 * Close enough, since reset is unreliable
-+	 */
-+
-+	machine_power_off();
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static int __init nslu2_power_init(void)
-+{
-+	if (!(machine_is_nslu2()))
-+		return 0;
-+
-+	printk(KERN_INFO "NSLU2: power/reset\n");
-+
-+	*IXP4XX_GPIO_GPISR = 0x20400000;	/* read the 2 irqs to clr */
-+
-+	set_irq_type(NSLU2_RB_IRQ, IRQT_LOW);
-+	set_irq_type(NSLU2_PB_IRQ, IRQT_HIGH);
-+
-+	gpio_line_isr_clear(NSLU2_RB_GPIO);
-+	gpio_line_isr_clear(NSLU2_PB_GPIO);
-+
-+	if (request_irq(NSLU2_RB_IRQ, &nslu2_reset_handler,
-+		SA_INTERRUPT, "NSLU2 reset button", NULL) < 0) {
-+
-+		printk(KERN_DEBUG "Reset Button IRQ %d not available\n",
-+			NSLU2_RB_IRQ);
-+
-+		return -EIO;
-+	}
-+
-+	if (request_irq(NSLU2_PB_IRQ, &nslu2_power_handler,
-+		SA_INTERRUPT, "NSLU2 power button", NULL) < 0) {
-+
-+		printk(KERN_DEBUG "Power Button IRQ %d not available\n",
-+			NSLU2_PB_IRQ);
-+
-+		return -EIO;	
-+	}
-+
-+	return 0;
-+}
-+
-+static void __exit nslu2_power_exit(void)
-+{
-+	free_irq(NSLU2_RB_IRQ, NULL);
-+	free_irq(NSLU2_PB_IRQ, NULL);
-+}
-+
-+module_init(nslu2_power_init);
-+module_exit(nslu2_power_exit);
-+
-+MODULE_AUTHOR("Alessandro Zummo <a.zummo@towertech.it>");
-+MODULE_DESCRIPTION("NSLU2 Power/Reset driver");
-+MODULE_LICENSE("GPL");
---- linux-2.6.14-rc3/include/asm-arm/arch-ixp4xx/nslu2.h	1970-01-01 01:00:00.000000000 +0100
-+++ test14/include/asm-arm/arch-ixp4xx/nslu2.h	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,96 @@
-+/*
-+ * include/asm-arm/arch-ixp4xx/nslu2.h
-+ *
-+ * NSLU2 platform specific definitions
-+ *
-+ * Author: Mark Rakes <mrakes AT mac.com>
-+ * Maintainers: http://www.nslu2-linux.org
-+ *
-+ * based on ixdp425.h:
-+ *	Copyright 2004 (c) MontaVista, Software, Inc.
-+ *
-+ * This file is licensed under  the terms of the GNU General Public
-+ * License version 2. This program is licensed "as is" without any
-+ * warranty of any kind, whether express or implied.
-+ */
-+
-+#ifndef __ASM_ARCH_HARDWARE_H__
-+#error "Do not include this directly, instead #include <asm/hardware.h>"
-+#endif
-+
-+#define NSLU2_FLASH_BASE	IXP4XX_EXP_BUS_CS0_BASE_PHYS
-+#define NSLU2_FLASH_SIZE	IXP4XX_EXP_BUS_CSX_REGION_SIZE
-+
-+#define NSLU2_SDA_PIN		7
-+#define NSLU2_SCL_PIN		6
-+
-+/*
-+ * NSLU2 PCI IRQs
-+ */
-+#define NSLU2_PCI_MAX_DEV	3
-+#define NSLU2_PCI_IRQ_LINES	3
-+
-+
-+/* PCI controller GPIO to IRQ pin mappings */
-+#define NSLU2_PCI_INTA_PIN	11
-+#define NSLU2_PCI_INTB_PIN	10
-+#define NSLU2_PCI_INTC_PIN	9
-+#define NSLU2_PCI_INTD_PIN	8
-+
-+
-+/* NSLU2 Timer */
-+#define NSLU2_FREQ 66000000
-+#define NSLU2_CLOCK_TICK_RATE (((NSLU2_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
-+#define NSLU2_CLOCK_TICKS_PER_USEC ((NSLU2_CLOCK_TICK_RATE + USEC_PER_SEC/2) / USEC_PER_SEC)
-+
-+/* GPIO */
-+
-+#define NSLU2_GPIO0		0
-+#define NSLU2_GPIO1		1
-+#define NSLU2_GPIO2		2
-+#define NSLU2_GPIO3		3
-+#define NSLU2_GPIO4		4
-+#define NSLU2_GPIO5		5
-+#define NSLU2_GPIO6		6
-+#define NSLU2_GPIO7		7
-+#define NSLU2_GPIO8		8
-+#define NSLU2_GPIO9		9
-+#define NSLU2_GPIO10		10
-+#define NSLU2_GPIO11		11
-+#define NSLU2_GPIO12		12
-+#define NSLU2_GPIO13		13
-+#define NSLU2_GPIO14		14
-+#define NSLU2_GPIO15		15
-+
-+/* Buttons */
-+
-+#define NSLU2_PB_GPIO		NSLU2_GPIO5
-+#define NSLU2_PO_GPIO		NSLU2_GPIO8	/* power off */
-+#define NSLU2_RB_GPIO		NSLU2_GPIO12
-+
-+#define NSLU2_PB_IRQ		IRQ_IXP4XX_GPIO5
-+#define NSLU2_RB_IRQ		IRQ_IXP4XX_GPIO12
-+
-+#define NSLU2_PB_BM		(1L << NSLU2_PB_GPIO)
-+#define NSLU2_PO_BM		(1L << NSLU2_PO_GPIO)
-+#define NSLU2_RB_BM		(1L << NSLU2_RB_GPIO)
-+
-+/* Buzzer */
-+
-+#define NSLU2_GPIO_BUZZ		4
-+#define NSLU2_BZ_BM		(1L << NSLU2_GPIO_BUZZ)
-+/* LEDs */
-+
-+#define NSLU2_LED_RED		NSLU2_GPIO0
-+#define NSLU2_LED_GRN		NSLU2_GPIO1
-+
-+#define NSLU2_LED_RED_BM	(1L << NSLU2_LED_RED)
-+#define NSLU2_LED_GRN_BM	(1L << NSLU2_LED_GRN)
-+
-+#define NSLU2_LED_DISK1		NSLU2_GPIO2
-+#define NSLU2_LED_DISK2		NSLU2_GPIO3
-+
-+#define NSLU2_LED_DISK1_BM	(1L << NSLU2_GPIO2)
-+#define NSLU2_LED_DISK2_BM	(1L << NSLU2_GPIO3)
-+
-+
---- linux-2.6.14-rc3/arch/arm/Kconfig	2005-10-01 13:46:47.000000000 +0200
-+++ test14/arch/arm/Kconfig	2005-10-06 21:29:53.000000000 +0200
-@@ -389,7 +389,8 @@
- 		   ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
- 		   ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
- 		   ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
--		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE
-+		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
-+		   MACH_NSLU2
- 	help
- 	  If you say Y here, the LEDs on your machine will be used
- 	  to provide useful information about your current system status.
-@@ -403,7 +404,7 @@
- 
- config LEDS_TIMER
- 	bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
--			    MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
-+			    MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 || MACH_NSLU2
- 	depends on LEDS
- 	default y if ARCH_EBSA110
- 	help
-@@ -419,7 +420,8 @@
- 
- config LEDS_CPU
- 	bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
--			!ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
-+			!ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 \
-+			|| MACH_NSLU2
- 	depends on LEDS
- 	help
- 	  If you say Y here, the red LED will be used to give a good real
---- linux-2.6.14-rc3/arch/arm/mach-ixp4xx/nslu2-leds.c	1970-01-01 01:00:00.000000000 +0100
-+++ test14/arch/arm/mach-ixp4xx/nslu2-leds.c	2005-10-06 21:29:53.000000000 +0200
-@@ -0,0 +1,223 @@
-+/*
-+ * arch/arm/mach-ixp4xx/nslu2-leds.c
-+ *
-+ * NSLU2 LEDs driver
-+ *
-+ * Copyright (C) 2005 Tower Technologies
-+ *
-+ * based on nslu2-io.c  
-+ *  Copyright (C) 2004 Karen Spearel
-+ * and arch/arm/mach-footbridge/netwinder-leds.c
-+ *  Copyright (C) 1998-1999 Russell King 
-+ *
-+ * Author: Alessandro Zummo <a.zummo@towertech.it>
-+ * Maintainers: http://www.nslu2-linux.org/
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/config.h>
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/spinlock.h>
-+#include <linux/notifier.h>
-+
-+#include <asm/hardware.h>
-+#include <asm/leds.h>
-+#include <asm/mach-types.h>
-+#include <asm/system.h>
-+
-+#define LED_STATE_ENABLED	0x01
-+#define LED_STATE_CLAIMED	0x02
-+#define LED_STATE_IDLE		0x04
-+
-+static unsigned char led_state;
-+static unsigned int hw_led_state;
-+
-+static const unsigned long idle_seq[4] = {
-+	
-+	NSLU2_LED_GRN_BM, 0,
-+	NSLU2_LED_GRN_BM, 0,
-+};
-+
-+static const unsigned long busy_seq[4] = {
-+
-+	NSLU2_LED_GRN_BM, 0,
-+	NSLU2_LED_GRN_BM | NSLU2_LED_RED_BM, 0,
-+};
-+
-+static unsigned char led_count = 0;
-+
-+static DEFINE_SPINLOCK(leds_lock);
-+extern spinlock_t gpio_lock;
-+
-+static void nslu2_leds_event(led_event_t evt)
-+{
-+	unsigned long flags;
-+
-+	spin_lock_irqsave(&leds_lock, flags);
-+
-+	switch (evt) {
-+	case led_start:
-+		/* Let's rock! Red led on, all others off. Remember
-+		 * that disk1/disk2 works inverted. On the NSLU2, the
-+		 * interface starts in a claimed state. XXX
-+		 */
-+		led_state = LED_STATE_ENABLED | LED_STATE_CLAIMED;
-+		hw_led_state = NSLU2_LED_DISK1_BM | NSLU2_LED_DISK2_BM
-+				| NSLU2_LED_RED_BM;
-+		break;
-+
-+	case led_stop:
-+		led_state &= ~LED_STATE_ENABLED;
-+		break;
-+
-+	case led_claim:
-+		/* The user claimed the interface, red and green off */
-+		led_state |= LED_STATE_CLAIMED;
-+		hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
-+		break;
-+
-+	case led_release:
-+		/* The user released the interface, preserve the last
-+		 * status of the leds, except red/green.
-+		 */
-+		led_state &= ~LED_STATE_CLAIMED;
-+		hw_led_state = *IXP4XX_GPIO_GPOUTR & 0x0000000C;
-+		break;
-+
-+#ifdef CONFIG_LEDS_TIMER
-+	case led_timer:
-+		/* Pulse green led */
-+		if (!(led_state & LED_STATE_CLAIMED))
-+		{
-+			/* clear red and green bits */
-+			hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
-+
-+			/* copy the right sequence in */
-+			if (led_state & LED_STATE_IDLE)
-+				hw_led_state |= idle_seq[led_count % 4];
-+			else
-+				hw_led_state |= busy_seq[led_count % 4];
-+
-+			led_count++;
-+		}
-+		break;
-+#endif
-+
-+#ifdef CONFIG_LEDS_CPU
-+
-+	case led_idle_start:
-+		led_state |= LED_STATE_IDLE;
-+#ifndef CONFIG_LEDS_TIMER
-+		/* green on, red off */
-+		hw_led_state |= NSLU2_LED_GRN_BM;
-+		hw_led_state &= ~NSLU2_LED_RED_BM;
-+#endif
-+		break;
-+
-+	case led_idle_end:
-+		led_state &= ~LED_STATE_IDLE;
-+#ifndef CONFIG_LEDS_TIMER
-+		/* green on, red on -> amber on */
-+		hw_led_state |= NSLU2_LED_GRN_BM | NSLU2_LED_RED_BM;
-+#endif
-+		break;
-+#endif
-+
-+	case led_halted:
-+		if (!(led_state & LED_STATE_CLAIMED))
-+			hw_led_state |= NSLU2_LED_RED_BM;
-+		break;
-+
-+	/* leds */
-+
-+	case led_green_on:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state |= NSLU2_LED_GRN_BM;
-+		break;
-+
-+	case led_green_off:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state &= ~NSLU2_LED_GRN_BM;
-+		break;
-+
-+	case led_amber_on:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state |= (NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
-+		break;
-+
-+	case led_amber_off:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
-+		break;
-+
-+	case led_red_on:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state |= NSLU2_LED_RED_BM;
-+		break;
-+
-+	case led_red_off:
-+		if (led_state & LED_STATE_CLAIMED)
-+			hw_led_state &= ~NSLU2_LED_RED_BM;
-+		break;
-+
-+	default:
-+		break;
-+	}
-+
-+	spin_unlock_irqrestore(&leds_lock, flags);
-+
-+	if  (led_state & LED_STATE_ENABLED) {
-+		spin_lock_irqsave(&gpio_lock, flags);
-+		*IXP4XX_GPIO_GPOUTR = (*IXP4XX_GPIO_GPOUTR & 0xFFFFFFF0) | hw_led_state;
-+		spin_unlock_irqrestore(&gpio_lock, flags);
-+	}
-+}
-+
-+static int nslu2_leds_panic_event(struct notifier_block *this, unsigned long event,
-+	void *ptr)
-+{
-+	leds_event(led_green_off);
-+	leds_event(led_red_on);
-+
-+	return NOTIFY_DONE;
-+}
-+
-+static struct notifier_block nslu2_leds_panic_block = {
-+	.notifier_call	= nslu2_leds_panic_event,
-+};
-+
-+static int __init nslu2_leds_init(void)
-+{
-+	if (!(machine_is_nslu2()))
-+		return 0;
-+
-+	printk(KERN_INFO "NSLU2: leds\n");
-+
-+	/* register panic notifier */
-+	notifier_chain_register(&panic_notifier_list, &nslu2_leds_panic_block);
-+
-+	/* enable gpio 0-3 */
-+	gpio_line_config(NSLU2_LED_GRN, IXP4XX_GPIO_OUT);
-+	gpio_line_config(NSLU2_LED_RED, IXP4XX_GPIO_OUT);
-+	gpio_line_config(NSLU2_LED_DISK1, IXP4XX_GPIO_OUT);
-+	gpio_line_config(NSLU2_LED_DISK2, IXP4XX_GPIO_OUT);
-+
-+	leds_event = nslu2_leds_event;
-+
-+	/* this will also initialize the leds to the
-+	 * default state.
-+	 */
-+
-+	leds_event(led_start);
-+
-+	return 0;
-+}
-+
-+module_init(nslu2_leds_init);
-+
diff --git a/packages/linux/nslu2-kernel/2.6.14/55-nslu2-rtc.patch b/packages/linux/nslu2-kernel/2.6.14/55-nslu2-rtc.patch
new file mode 100644
index 0000000000..be1f696940
--- /dev/null
+++ b/packages/linux/nslu2-kernel/2.6.14/55-nslu2-rtc.patch
@@ -0,0 +1,125 @@
+--- linux-2.6.13/.pc/55-nslu2-rtc.patch/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:19:43.171472071 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:23:52.923187955 -0700
+@@ -8,5 +8,5 @@ obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-pc
+ obj-$(CONFIG_MACH_IXDPG425)	+= ixdpg425-pci.o coyote-setup.o
+ obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o coyote-setup.o
+ obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
+-obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o
++obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o nslu2-rtc.o
+ 
+--- linux-2.6.13/.pc/55-nslu2-rtc.patch/arch/arm/mach-ixp4xx/nslu2-rtc.c	2005-10-26 15:19:43.443489188 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-rtc.c	2005-10-26 15:23:52.923187955 -0700
+@@ -0,0 +1,113 @@
++/*
++ * arch/arm/mach-ixp4xx/nslu2-rtc.c
++ *
++ * NSLU2 RTC driver
++ *
++ * Copyright (C) 2005 Tower Technologies
++ *
++ * based on x1205-rtc.c  
++ *  Copyright (C) 2004 Karen Spearel
++ *
++ * Author: Alessandro Zummo <a.zummo@towertech.it>
++ * Maintainers: http://www.nslu2-linux.org/
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/module.h>
++#include <linux/time.h>
++#include <linux/rtc.h>
++#include <linux/init.h>
++
++#include <linux/x1205.h>
++
++#include <asm/rtc.h>
++#include <asm/mach-types.h>
++
++extern int (*set_rtc)(void);
++
++static int nslu2_set_rtc(void)
++{
++	struct rtc_time new_tm, old_tm;
++	unsigned long cur_secs = xtime.tv_sec;
++
++	if (x1205_do_command(X1205_CMD_GETDATETIME, &old_tm))
++		return 0;
++
++	/* FIXME      xtime.tv_nsec = old_tm.tm_sec * 10000000; */
++	new_tm.tm_sec  = cur_secs % 60;
++	cur_secs /= 60;
++	new_tm.tm_min  = cur_secs % 60;
++	cur_secs /= 60;
++	new_tm.tm_hour = cur_secs % 24;
++
++       /*
++	* avoid writing when we're going to change the day
++	* of the month.  We will retry in the next minute.
++	* This basically means that if the RTC must not drift
++	* by more than 1 minute in 11 minutes.
++	*/
++	if ((old_tm.tm_hour == 23 && old_tm.tm_min == 59) ||
++	    (new_tm.tm_hour == 23 && new_tm.tm_min == 59))
++		return 1;
++
++	return x1205_do_command(X1205_CMD_SETTIME, &new_tm);
++}
++
++static int rtc_read_alarm(struct rtc_wkalrm *alrm)
++{
++	return x1205_do_command(X1205_CMD_GETALARM, &alrm->time);
++}
++
++static int rtc_set_alarm(struct rtc_wkalrm *alrm)
++{
++	return x1205_do_command(X1205_CMD_SETALARM, &alrm->time);
++}
++
++static int rtc_read_time(struct rtc_time *tm)
++{
++	return x1205_do_command(X1205_CMD_GETDATETIME, tm);
++}
++
++static int rtc_set_time(struct rtc_time *tm)
++{
++	return x1205_do_command(X1205_CMD_SETDATETIME, tm);
++}
++
++static struct rtc_ops rtc_ops = {
++	.owner		= THIS_MODULE,
++	.read_time	= rtc_read_time,
++	.set_time	= rtc_set_time,
++	.read_alarm	= rtc_read_alarm,
++	.set_alarm	= rtc_set_alarm,
++};
++
++static int __init nslu2_rtc_init(void)
++{
++	int ret;
++
++	if (!(machine_is_nslu2()))
++		return 0;
++
++	printk(KERN_INFO "NSLU2: rtc\n");
++
++	if ((ret = register_rtc(&rtc_ops)) != 0)
++		return ret;
++
++	set_rtc = nslu2_set_rtc;
++
++	return 0;
++}
++
++static void __exit nslu2_rtc_exit(void)
++{
++	set_rtc = NULL;
++
++	unregister_rtc(&rtc_ops);
++}
++
++module_init(nslu2_rtc_init);
++module_exit(nslu2_rtc_exit);
diff --git a/packages/linux/nslu2-kernel/2.6.14/60-nslu2-beeper.patch b/packages/linux/nslu2-kernel/2.6.14/60-nslu2-beeper.patch
index 1ef9b6bb37..e8a037385b 100644
--- a/packages/linux/nslu2-kernel/2.6.14/60-nslu2-beeper.patch
+++ b/packages/linux/nslu2-kernel/2.6.14/60-nslu2-beeper.patch
@@ -1,7 +1,6 @@
-diff -urN -X linux-2.6.14-rc3/Documentation/dontdiff linux-2.6.14-rc3/drivers/input/misc/Kconfig test12/drivers/input/misc/Kconfig
---- linux-2.6.14-rc3/drivers/input/misc/Kconfig	2005-09-17 12:42:09.000000000 +0200
-+++ test12/drivers/input/misc/Kconfig	2005-10-03 23:26:15.000000000 +0200
-@@ -40,6 +40,18 @@
+--- linux-2.6.13/.pc/60-nslu2-beeper.patch/drivers/input/misc/Kconfig	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/drivers/input/misc/Kconfig	2005-10-26 15:24:01.199708764 -0700
+@@ -40,6 +40,18 @@ config INPUT_M68K_BEEP
  	tristate "M68k Beeper support"
  	depends on M68K
  
@@ -20,17 +19,15 @@ diff -urN -X linux-2.6.14-rc3/Documentation/dontdiff linux-2.6.14-rc3/drivers/in
  config INPUT_UINPUT
  	tristate "User level driver support"
  	help
-diff -urN -X linux-2.6.14-rc3/Documentation/dontdiff linux-2.6.14-rc3/drivers/input/misc/Makefile test12/drivers/input/misc/Makefile
---- linux-2.6.14-rc3/drivers/input/misc/Makefile	2005-09-17 12:42:09.000000000 +0200
-+++ test12/drivers/input/misc/Makefile	2005-10-03 23:26:15.000000000 +0200
-@@ -10,3 +10,4 @@
+--- linux-2.6.13/.pc/60-nslu2-beeper.patch/drivers/input/misc/Makefile	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/drivers/input/misc/Makefile	2005-10-26 15:24:01.199708764 -0700
+@@ -10,3 +10,4 @@ obj-$(CONFIG_INPUT_M68K_BEEP)		+= m68ksp
  obj-$(CONFIG_INPUT_98SPKR)		+= 98spkr.o
  obj-$(CONFIG_INPUT_UINPUT)		+= uinput.o
  obj-$(CONFIG_HP_SDC_RTC)		+= hp_sdc_rtc.o
 +obj-$(CONFIG_INPUT_NSLU2_BEEPER)	+= nslu2spkr.o
-diff -urN -X linux-2.6.14-rc3/Documentation/dontdiff linux-2.6.14-rc3/drivers/input/misc/nslu2spkr.c test12/drivers/input/misc/nslu2spkr.c
---- linux-2.6.14-rc3/drivers/input/misc/nslu2spkr.c	1970-01-01 01:00:00.000000000 +0100
-+++ test12/drivers/input/misc/nslu2spkr.c	2005-10-05 03:06:20.000000000 +0200
+--- linux-2.6.13/.pc/60-nslu2-beeper.patch/drivers/input/misc/nslu2spkr.c	2005-10-26 15:19:43.711506053 -0700
++++ linux-2.6.13/drivers/input/misc/nslu2spkr.c	2005-10-26 15:24:01.199708764 -0700
 @@ -0,0 +1,144 @@
 +/*
 + * drivers/input/misc/nslu2spkr.c
diff --git a/packages/linux/nslu2-kernel/2.6.14/70-nslu2-io.patch b/packages/linux/nslu2-kernel/2.6.14/70-nslu2-io.patch
new file mode 100644
index 0000000000..d3d200e4c4
--- /dev/null
+++ b/packages/linux/nslu2-kernel/2.6.14/70-nslu2-io.patch
@@ -0,0 +1,560 @@
+--- linux-2.6.13/.pc/70-nslu2-io.patch/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:19:43.443489188 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:24:08.652177718 -0700
+@@ -8,5 +8,5 @@ obj-$(CONFIG_ARCH_IXDP4XX)	+= ixdp425-pc
+ obj-$(CONFIG_MACH_IXDPG425)	+= ixdpg425-pci.o coyote-setup.o
+ obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-pci.o coyote-setup.o
+ obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
+-obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o nslu2-rtc.o
++obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o nslu2-rtc.o nslu2-io.o
+ 
+--- linux-2.6.13/.pc/70-nslu2-io.patch/arch/arm/mach-ixp4xx/nslu2-io.c	2005-10-26 15:19:43.979522918 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-io.c	2005-10-26 15:24:08.652177718 -0700
+@@ -0,0 +1,548 @@
++//=============================================================================
++//
++// n2-io.c version 0.1.7
++// Author: Karen Spearel <kas11 at tampabay.rr.com>
++// please report problems/bugs directly to the address above
++//
++// Boilerplate to be added "real soon now"...it is and has always been GPL'ed per
++// MODULE_LICENSE but is offered without warrantee of any sort..use at your own risk
++//
++// NOTE: THIS IS INCOMPLETE.  INCLUDED ONLY TO KEEP FROM BREAKING THE BUILD,
++// IT BEEPS AND SENDS A MESSAGE TO /proc/poweroff.  EVENTUALLY IT
++// WILL TALK TO THE n2_pbd DAEMON.  EVENTUALLY THE LED DRIVER
++// WILL TALK TO SOME USERLAND APP BUT ***NOT*** SET_LEDS.
++// 
++//=============================================================================
++//	GPIO		Function	State
++//	0		Red LED		Status		
++//	1		Green LED	Ready = 1
++//	2		Disk 2 LED	On = 0
++//	3		Disk 1 LED	On = 0
++//	4		Buzzer
++//	5		Power Button	Pressed = 1
++//	8		Power Down	Output = 1 powers down NSLU2
++//	12		Reset		Pressed = 0
++
++#include <linux/config.h>
++#include <linux/version.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/proc_fs.h>
++#include <linux/device.h>
++#include <linux/reboot.h>
++
++#include <asm/uaccess.h>
++#include <asm-arm/irq.h>
++#include <asm-arm/delay.h>
++
++/* Set this to 1 to output lots of debug messages. */
++#define NSLU2_IO_DEBUG 0
++
++#if NSLU2_IO_DEBUG
++#define nslu2_io_debug(args) printk args
++#else
++#define nslu2_io_debug(args) ((void)0)
++#endif
++
++#define VERSION			"0.1.7"
++
++#define	NSLU2BZ_MAJOR		62		//buzzer
++#define NSLU2LM_MAJOR		126
++
++
++#define NSLU2_BEEP_DUR_LONG	2000
++#define NSLU2_BEEP_DUR_MED	400
++#define NSLU2_BEEP_DUR_SHORT	100
++#define NSLU2_BEEP_PITCH_HIGH	250
++#define NSLU2_BEEP_PITCH_MED	500
++#define NSLU2_BEEP_PITCH_LOW	1000
++#define NSLU2_LONG_DELAY	30000
++
++#define NSLU2_BZ_BM		(1L << NSLU2_GPIO_BUZZ)
++
++// ioctls -- 'M" is used for sound cards...we don't got one so it seems safe
++
++#define NSLU2BZ_BEEP_STOP		_IO('M',0)       //stop multi-beep at end of audible
++#define NSLU2BZ_BEEP		_IO('M',1)       //one beep at current defaults
++#define NSLU2BZ_BEEPS		_IOW('M',3,long) //param beeps at current defaults
++#define NSLU2BZ_TONESET		_IOW('M',4,long) //set tone: range is high=250 to low=2000
++#define NSLU2BZ_ONTIME		_IOW('M',5,long) //ontime for multi-beeps in jiffies
++#define	NSLU2BZ_SILENTTIME		_IOW('M',6,long) //offtime for multi-beeps in jiffies
++#define NSLU2BZ_REPEATCNT		_IOW('M',7,long) //number of repeats for multi-beeps 0 = forever
++#define NSLU2BZ_COMBINED		_IOW('M',8,long) //combine all params in a long
++
++#define NSLU2LM_OFF		_IOW('M',32,long)
++#define NSLU2LM_ON			_IOW('M',33,long)
++#define NSLU2LM_BLINK		_IOW('M',34,long)
++#define NSLU2LM_ALT		_IOW('M',35,long)
++#define NSLU2LM_ALL_ON		_IO('M',36)
++#define NSLU2LM_ALL_OFF		_IO('M',37)
++
++#define PHYS_LEDS		4
++#define BLINK_DELAY		25
++
++//  OR Masks to turn these LEDs ON
++
++#define	RS_RED_ON	0x00000001	//0b0000 0000 0000 0010
++#define	RS_GRN_ON	0x00000002	//0b0000 0000 0000 0001
++#define RS_YEL_ON	0x00000003	//0b0000 0000 0000 0011
++
++// AND Masks to turn these LEDs OFF
++
++#define	RS_RED_OFF	0xfffffffe	//0b1111 1111 1111 1101
++#define	RS_GRN_OFF	0xfffffffd	//0b1111 1111 1111 1110
++#define RS_YEL_OFF	0xfffffffc	//0b1111 1111 1111 1100
++
++// AND Masks to turn these LEDs ON
++
++#define DISK1_ON	0xfffffff7	//0b1111 1111 1111 0111
++#define	DISK2_ON	0xfffffffb	//0b1111 1111 1111 1011
++
++// Or Masks to turn these LEDs OFF
++
++#define DISK1_OFF	0x00000008	//0b0000 0000 0000 1000
++#define	DISK2_OFF	0x00000004	//0b0000 0000 0000 0100	
++
++// EOR masks for toggling LEDs on/off
++
++#define RS_RG_ALT	0x00000003	//eor mask to toggle rs rg bits
++#define RS_GRN_TGL	0x00000002
++#define RS_RED_TGL	0x00000001
++#define DISK1_TGL	0x00000008
++#define DISK2_TGL	0x00000004
++
++// The LED names for switches
++
++#define LED_RS_RED	0
++#define LED_RS_GRN	1
++#define	LED_DISK1	2
++#define LED_DISK2	3
++#define LED_ALL		4
++
++static unsigned long ontime = 50;
++static unsigned long offtime = 450;
++static unsigned long bz_repeatcnt = 10;
++static unsigned long tone = 1000;
++
++static struct timer_list n2lm_rsg_timer;	//rs green 
++static struct timer_list n2lm_rsr_timer;	//rs red
++static struct timer_list n2lm_d1_timer;		//drive 1
++static struct timer_list n2lm_d2_timer;		//drive 2
++static struct timer_list n2bz_timer;		//beeper
++
++// sysfs class
++static struct class *n2lm_class;
++
++//==================================================================================================
++//
++// Blinking is handled entirely by the 4 timer handlers.  On timeout, the bit in the
++// GPIO output register is xor'd with a mask corresponding to the selected led which simply
++// flips that bit.  No record of what any of the other leds is doing is needed.
++//
++//==================================================================================================
++// this blinks rs green or green/yellow if rs red is on
++#ifndef CONFIG_LEDS
++static void n2lm_rsg_handler(unsigned long data)
++{
++	*IXP4XX_GPIO_GPOUTR ^= RS_GRN_TGL;			//flip the led
++	n2lm_rsg_timer.expires = jiffies + BLINK_DELAY;		//next timeout
++	add_timer(&n2lm_rsg_timer);				//reinit timer
++	return;
++}
++
++// this blinks or alternates rs red green... inited wit green on/red off
++static void n2lm_rsr_handler(unsigned long data)
++{
++	*IXP4XX_GPIO_GPOUTR ^= n2lm_rsr_timer.data;
++	n2lm_rsr_timer.expires = jiffies + BLINK_DELAY;
++	add_timer(&n2lm_rsr_timer);
++	return;	
++}
++// blinks disk 1
++static void n2lm_d1_handler(unsigned long data)
++{
++	*IXP4XX_GPIO_GPOUTR ^= DISK1_TGL;
++	n2lm_d1_timer.expires = jiffies + BLINK_DELAY;
++	add_timer(&n2lm_d1_timer);
++	return;
++}
++// blinks disk 2
++static void n2lm_d2_handler(unsigned long data)
++{
++	*IXP4XX_GPIO_GPOUTR ^= DISK2_TGL;
++	n2lm_d2_timer.expires = jiffies + BLINK_DELAY;
++	add_timer(&n2lm_d2_timer);
++	return;
++}
++
++//==================================================================================================
++
++static void n2lm_timer_start(unsigned long led)
++{
++
++	nslu2_io_debug((KERN_DEBUG "timer: %ld\n",led));
++
++	switch(led) {
++		case LED_RS_RED:
++			n2lm_rsr_timer.expires = jiffies + BLINK_DELAY;
++			add_timer(&n2lm_rsr_timer);
++			break;
++
++		case LED_RS_GRN:
++			n2lm_rsg_timer.expires = jiffies + BLINK_DELAY;
++			add_timer(&n2lm_rsg_timer);
++			break;
++
++		case LED_DISK1:
++			n2lm_d1_timer.expires = jiffies + BLINK_DELAY;
++			add_timer(&n2lm_d1_timer);
++ 			break;
++
++		case LED_DISK2:
++			n2lm_d2_timer.expires = jiffies + BLINK_DELAY; 
++			add_timer(&n2lm_d2_timer);
++			break;
++
++		default:
++			break;
++	}
++	return;
++}
++
++//==================================================================================================
++
++static void n2lm_timer_stop(unsigned long led)
++{
++	switch (led) {
++		case LED_RS_RED:
++			del_timer(&n2lm_rsr_timer);
++			break;
++		case LED_RS_GRN:
++			del_timer(&n2lm_rsg_timer);
++			break;
++		case LED_DISK1:
++			del_timer(&n2lm_d1_timer);
++ 			break;
++		case LED_DISK2: 
++			del_timer(&n2lm_d2_timer);
++			break;
++		default:
++			break;
++	}
++	return;
++}
++
++//--------------------------------------------------------------------------------------------------
++
++static void n2lm_timer_stop_all(void)
++{
++	del_timer(&n2lm_rsg_timer);
++	del_timer(&n2lm_rsr_timer);
++	del_timer(&n2lm_d1_timer); 
++	del_timer(&n2lm_d2_timer);
++	return;
++}
++//--------------------------------------------------------------------------------------------------
++
++static void n2lm_ledon(unsigned long led)
++{
++
++	nslu2_io_debug((KERN_DEBUG "ledon: %ld\n", led));
++
++	switch (led) {
++		case LED_RS_RED:	
++			*IXP4XX_GPIO_GPOUTR |= RS_RED_ON;	//1
++			return;
++		case LED_RS_GRN:
++			*IXP4XX_GPIO_GPOUTR |= RS_GRN_ON;	//2
++			return;
++		case LED_DISK1:
++			*IXP4XX_GPIO_GPOUTR &= DISK1_ON;	//0xfffffff7
++			return;
++		case LED_DISK2:	
++			*IXP4XX_GPIO_GPOUTR &= DISK2_ON;	//0xfffffffb
++			return;
++		case LED_ALL:					//all green
++			*IXP4XX_GPIO_GPOUTR |= RS_GRN_ON;
++			*IXP4XX_GPIO_GPOUTR &= (DISK1_ON & DISK2_ON);
++			return;	
++	}
++}
++
++//--------------------------------------------------------------------------------------------------
++
++static void n2lm_ledoff(unsigned long led)
++{
++
++	switch (led) {
++		case LED_RS_RED:	
++			*IXP4XX_GPIO_GPOUTR &= RS_RED_OFF;	//0xffffffffe
++			return;
++		case LED_RS_GRN:
++			*IXP4XX_GPIO_GPOUTR &= RS_GRN_OFF;	//0xfffffffd
++			return;
++		case LED_DISK1:
++			*IXP4XX_GPIO_GPOUTR |= DISK1_OFF;	//0x00000008
++			return;
++		case LED_DISK2:	
++			*IXP4XX_GPIO_GPOUTR |= DISK2_OFF;	//0x00000004
++			return;
++		case LED_ALL:
++			*IXP4XX_GPIO_GPOUTR &= (RS_GRN_OFF & RS_RED_OFF);
++			*IXP4XX_GPIO_GPOUTR |= (DISK1_OFF | DISK2_OFF);
++	}
++}
++
++//==================================================================================================
++
++static int n2lm_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long led)
++{
++
++	nslu2_io_debug((KERN_DEBUG "cmd=%d, led=%ld\n", cmd, led));
++	
++	if (led < 0 || led >= PHYS_LEDS)
++		return -EINVAL;
++
++	switch (cmd ) {
++		case NSLU2LM_ON:
++			n2lm_timer_stop(led);
++			n2lm_ledon(led);
++			break;
++			
++		case NSLU2LM_OFF:
++			n2lm_timer_stop(led);
++			n2lm_ledoff(led);
++			break;
++			
++		case NSLU2LM_BLINK:
++			n2lm_ledon(led);
++			if (led == LED_RS_RED)
++				n2lm_rsr_timer.data = RS_RED_TGL;
++			n2lm_timer_start(led);
++			break;
++
++		case NSLU2LM_ALT:
++			if (led == LED_RS_RED)
++			{
++				n2lm_ledon(LED_RS_GRN);
++				n2lm_ledoff(LED_RS_RED);
++				n2lm_rsr_timer.data = RS_RG_ALT;
++				n2lm_timer_start(LED_RS_RED);
++				break;
++			} else
++				return -EINVAL;
++		
++		case NSLU2LM_ALL_ON:
++			n2lm_timer_stop_all();
++			n2lm_ledon(LED_ALL);
++			break;
++		
++		case NSLU2LM_ALL_OFF:
++			n2lm_timer_stop_all();
++			n2lm_ledoff(LED_ALL);
++			break;
++		
++		default:
++			return -EINVAL;
++	}
++
++	return 0;
++}
++
++static struct file_operations n2lm_fops = {
++	.owner		= THIS_MODULE,
++	.ioctl		= n2lm_ioctl,
++};
++#endif
++//==================================================================================================
++// We can't do anything fancy here since the system tick rate is far below that required to
++// generate a desirable tone.  Therefore we haven't much choice but to use a busy loop until
++// I get up to speed on the timers.  The saving grace is that for the normal uses, nothing 
++// important should be haprepening. 
++//==================================================================================================
++
++static void n2_buzz(int tone_delay, int duration)
++{
++	int i;
++
++	*IXP4XX_GPIO_GPOER &= ~NSLU2_BZ_BM;
++		
++	for (i = 1; i < duration; i++) {
++		*IXP4XX_GPIO_GPOUTR &= ~NSLU2_BZ_BM;
++		udelay(tone_delay);
++		*IXP4XX_GPIO_GPOUTR |= NSLU2_BZ_BM;
++		udelay(tone_delay);
++	}
++	*IXP4XX_GPIO_GPOER |= NSLU2_BZ_BM;
++
++	return;
++}
++//=================================================================================================
++
++// this handles the buzzer duty cycle
++static void n2bz_handler(unsigned long data)
++{
++	if (--bz_repeatcnt > 0) {			//if just one beep left to do
++		n2bz_timer.expires = jiffies + ontime + offtime;	//next timeout
++		add_timer(&n2bz_timer);					//reinit timer
++	}
++	n2_buzz(tone/2, ontime);
++	nslu2_io_debug((KERN_DEBUG "Count = %d\tOntime = %d\n", bz_repeatcnt, ontime));
++	return;
++}
++
++//==================================================================================================
++
++static int n2bz_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long param)
++{
++	switch (cmd) {
++		case NSLU2BZ_BEEP:
++			n2_buzz(tone/2, ontime);
++			break;
++	
++		case NSLU2BZ_BEEP_STOP:
++			del_timer(&n2bz_timer);
++			break;
++
++		case NSLU2BZ_BEEPS:
++			if (param == 0)
++				bz_repeatcnt = 0xffffffff;
++			else
++				bz_repeatcnt = param;
++			n2bz_handler(0);
++			break;
++	
++		case NSLU2BZ_TONESET:
++			if (param >= 250 && param <= 2000)
++				tone = param;
++			break;
++
++		case NSLU2BZ_ONTIME:
++			if (param > 4 && param < 201)
++				ontime = param;
++			break;
++
++		case NSLU2BZ_SILENTTIME:
++			if (param > ontime)			//enforce a reasonable duty cycle
++				offtime = param;
++			else
++				offtime = ontime;
++			break;
++
++		case NSLU2BZ_REPEATCNT:
++			if (param == 0)
++				bz_repeatcnt = 0xffffffff;
++			else
++				bz_repeatcnt = param;
++			break;
++
++		case NSLU2BZ_COMBINED:
++			bz_repeatcnt =  (param & 0xF0000000) >> 28;	//repeat 1 - 16
++			ontime =        (param & 0x0FF00000) >> 20; 	//ontime 1 - 256 jiffies
++			offtime =       (param & 0x000FFF00) >> 8;	//offtime 1 - 4095 jiffies
++			tone =          (param & 0x000000FF) << 4;	//tone (1 - 255) * 16
++			break;
++
++		default:
++			break;
++	}
++	return 0;
++}
++
++static struct file_operations n2bz_fops = {
++	.owner		= THIS_MODULE,
++	.ioctl		= n2bz_ioctl,
++};
++
++static void n2iom_initarch(void)
++{
++#ifndef CONFIG_LEDS
++	init_timer(&n2lm_rsg_timer);
++	init_timer(&n2lm_rsr_timer);
++	init_timer(&n2lm_d1_timer);
++	init_timer(&n2lm_d2_timer);
++
++	n2lm_rsr_timer.function = n2lm_rsr_handler;
++	n2lm_rsg_timer.function = n2lm_rsg_handler;
++	n2lm_d2_timer.function = n2lm_d2_handler;
++	n2lm_d1_timer.function = n2lm_d1_handler;
++#endif
++
++	init_timer(&n2bz_timer);
++	n2bz_timer.function = n2bz_handler;
++
++	n2lm_rsr_timer.data = n2lm_rsg_timer.data = n2lm_d1_timer.data = n2lm_d2_timer.data = n2bz_timer.data = 0;
++
++#ifndef CONFIG_LEDS
++	*IXP4XX_GPIO_GPOER &= 0xfffffff0;	//enable gpio 0-3
++	*IXP4XX_GPIO_GPOUTR |= 0x00000003;	//turn off the leds
++	*IXP4XX_GPIO_GPOUTR &= 0xfffffffc;
++	n2lm_ledon(LED_ALL);
++	n2_buzz(NSLU2_BEEP_PITCH_MED, NSLU2_BEEP_DUR_SHORT);
++	n2lm_ledoff(LED_ALL);
++
++	// Default the Ready/Status to Red during kernel boot, Turn Green at the end of sysvinit
++	n2lm_ledon(LED_RS_RED);
++#endif
++
++	return;
++}
++
++//==================================================================================================
++
++static int __init n2iom_init(void)
++{
++	printk(KERN_INFO "NSLU2: i/o, %s\n", VERSION);
++  	
++	n2iom_initarch();
++
++	n2lm_class = class_create(THIS_MODULE, "nslu2");
++
++#ifndef CONFIG_LEDS
++	if (register_chrdev(NSLU2LM_MAJOR, "n2_ledm", &n2lm_fops) < 0) {
++		printk(KERN_DEBUG "Led Manager Major %d not available\n", NSLU2LM_MAJOR);
++		return -EBUSY;
++	}
++	else {
++		class_device_create(n2lm_class, MKDEV(NSLU2LM_MAJOR, 0), NULL, "leds");
++	}
++#endif
++
++	if (register_chrdev(NSLU2BZ_MAJOR, "n2_bzm", &n2bz_fops) < 0) {
++		printk(KERN_DEBUG "Buzzer Major %d not available\n", NSLU2BZ_MAJOR);
++		return -EBUSY;
++	}
++	else {
++		class_device_create(n2lm_class, MKDEV(NSLU2BZ_MAJOR, 0), NULL, "buzzer");
++	}
++
++	return 0;
++}
++
++//==================================================================================================
++
++static void __exit n2iom_exit(void)
++{
++
++#ifndef CONFIG_LEDS
++	del_timer(&n2lm_rsg_timer);
++	del_timer(&n2lm_rsr_timer);
++	del_timer(&n2lm_d1_timer);
++	del_timer(&n2lm_d2_timer);	
++
++	unregister_chrdev(NSLU2LM_MAJOR, "n2lm" );
++	class_device_destroy(n2lm_class, MKDEV(NSLU2LM_MAJOR, 0));
++#endif
++
++	unregister_chrdev(NSLU2BZ_MAJOR, "n2bz");
++	class_device_destroy(n2lm_class, MKDEV(NSLU2BZ_MAJOR, 0));
++
++	class_destroy(n2lm_class);
++}
++
++module_init(n2iom_init);
++module_exit(n2iom_exit);
++
++MODULE_AUTHOR("Karen Spearel <kas11@tampabay.rr.com>");
++MODULE_DESCRIPTION("NSLU2 I/O driver");
++MODULE_LICENSE("GPL");
diff --git a/packages/linux/nslu2-kernel/2.6.14/75-nslu2-leds.patch b/packages/linux/nslu2-kernel/2.6.14/75-nslu2-leds.patch
new file mode 100644
index 0000000000..2701c012f3
--- /dev/null
+++ b/packages/linux/nslu2-kernel/2.6.14/75-nslu2-leds.patch
@@ -0,0 +1,267 @@
+--- linux-2.6.13/.pc/75-nslu2-leds.patch/arch/arm/Kconfig	2005-10-26 15:19:34.490925838 -0700
++++ linux-2.6.13/arch/arm/Kconfig	2005-10-26 15:24:18.628805508 -0700
+@@ -389,7 +389,8 @@ config LEDS
+ 		   ARCH_EBSA285 || ARCH_IMX || ARCH_INTEGRATOR || \
+ 		   ARCH_LUBBOCK || MACH_MAINSTONE || ARCH_NETWINDER || \
+ 		   ARCH_OMAP || ARCH_P720T || ARCH_PXA_IDP || \
+-		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE
++		   ARCH_SA1100 || ARCH_SHARK || ARCH_VERSATILE || \
++		   MACH_NSLU2
+ 	help
+ 	  If you say Y here, the LEDs on your machine will be used
+ 	  to provide useful information about your current system status.
+@@ -403,7 +404,7 @@ config LEDS
+ 
+ config LEDS_TIMER
+ 	bool "Timer LED" if (!ARCH_CDB89712 && !ARCH_OMAP) || \
+-			    MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
++			    MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 || MACH_NSLU2
+ 	depends on LEDS
+ 	default y if ARCH_EBSA110
+ 	help
+@@ -419,7 +420,8 @@ config LEDS_TIMER
+ 
+ config LEDS_CPU
+ 	bool "CPU usage LED" if (!ARCH_CDB89712 && !ARCH_EBSA110 && \
+-			!ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2
++			!ARCH_OMAP) || MACH_OMAP_H2 || MACH_OMAP_PERSEUS2 \
++			|| MACH_NSLU2
+ 	depends on LEDS
+ 	help
+ 	  If you say Y here, the red LED will be used to give a good real
+--- linux-2.6.13/.pc/75-nslu2-leds.patch/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:19:43.979522918 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/Makefile	2005-10-26 15:24:18.632805759 -0700
+@@ -10,3 +10,7 @@ obj-$(CONFIG_ARCH_ADI_COYOTE)	+= coyote-
+ obj-$(CONFIG_MACH_GTWX5715)	+= gtwx5715-pci.o gtwx5715-setup.o
+ obj-$(CONFIG_MACH_NSLU2)	+= nslu2-pci.o nslu2-setup.o nslu2-power.o nslu2-rtc.o nslu2-io.o
+ 
++leds-$(CONFIG_MACH_NSLU2)	+= nslu2-leds.o
++obj-$(CONFIG_LEDS)		+= $(leds-y)
++
++
+--- linux-2.6.13/.pc/75-nslu2-leds.patch/arch/arm/mach-ixp4xx/nslu2-leds.c	2005-10-26 15:19:44.251540035 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/nslu2-leds.c	2005-10-26 15:24:18.632805759 -0700
+@@ -0,0 +1,223 @@
++/*
++ * arch/arm/mach-ixp4xx/nslu2-leds.c
++ *
++ * NSLU2 LEDs driver
++ *
++ * Copyright (C) 2005 Tower Technologies
++ *
++ * based on nslu2-io.c  
++ *  Copyright (C) 2004 Karen Spearel
++ * and arch/arm/mach-footbridge/netwinder-leds.c
++ *  Copyright (C) 1998-1999 Russell King 
++ *
++ * Author: Alessandro Zummo <a.zummo@towertech.it>
++ * Maintainers: http://www.nslu2-linux.org/
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License version 2 as
++ * published by the Free Software Foundation.
++ *
++ */
++
++#include <linux/config.h>
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/spinlock.h>
++#include <linux/notifier.h>
++
++#include <asm/hardware.h>
++#include <asm/leds.h>
++#include <asm/mach-types.h>
++#include <asm/system.h>
++
++#define LED_STATE_ENABLED	0x01
++#define LED_STATE_CLAIMED	0x02
++#define LED_STATE_IDLE		0x04
++
++static unsigned char led_state;
++static unsigned int hw_led_state;
++
++static const unsigned long idle_seq[4] = {
++	
++	NSLU2_LED_GRN_BM, 0,
++	NSLU2_LED_GRN_BM, 0,
++};
++
++static const unsigned long busy_seq[4] = {
++
++	NSLU2_LED_GRN_BM, 0,
++	NSLU2_LED_GRN_BM | NSLU2_LED_RED_BM, 0,
++};
++
++static unsigned char led_count = 0;
++
++static DEFINE_SPINLOCK(leds_lock);
++extern spinlock_t gpio_lock;
++
++static void nslu2_leds_event(led_event_t evt)
++{
++	unsigned long flags;
++
++	spin_lock_irqsave(&leds_lock, flags);
++
++	switch (evt) {
++	case led_start:
++		/* Let's rock! Red led on, all others off. Remember
++		 * that disk1/disk2 works inverted. On the NSLU2, the
++		 * interface starts in a claimed state. XXX
++		 */
++		led_state = LED_STATE_ENABLED | LED_STATE_CLAIMED;
++		hw_led_state = NSLU2_LED_DISK1_BM | NSLU2_LED_DISK2_BM
++				| NSLU2_LED_RED_BM;
++		break;
++
++	case led_stop:
++		led_state &= ~LED_STATE_ENABLED;
++		break;
++
++	case led_claim:
++		/* The user claimed the interface, red and green off */
++		led_state |= LED_STATE_CLAIMED;
++		hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
++		break;
++
++	case led_release:
++		/* The user released the interface, preserve the last
++		 * status of the leds, except red/green.
++		 */
++		led_state &= ~LED_STATE_CLAIMED;
++		hw_led_state = *IXP4XX_GPIO_GPOUTR & 0x0000000C;
++		break;
++
++#ifdef CONFIG_LEDS_TIMER
++	case led_timer:
++		/* Pulse green led */
++		if (!(led_state & LED_STATE_CLAIMED))
++		{
++			/* clear red and green bits */
++			hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
++
++			/* copy the right sequence in */
++			if (led_state & LED_STATE_IDLE)
++				hw_led_state |= idle_seq[led_count % 4];
++			else
++				hw_led_state |= busy_seq[led_count % 4];
++
++			led_count++;
++		}
++		break;
++#endif
++
++#ifdef CONFIG_LEDS_CPU
++
++	case led_idle_start:
++		led_state |= LED_STATE_IDLE;
++#ifndef CONFIG_LEDS_TIMER
++		/* green on, red off */
++		hw_led_state |= NSLU2_LED_GRN_BM;
++		hw_led_state &= ~NSLU2_LED_RED_BM;
++#endif
++		break;
++
++	case led_idle_end:
++		led_state &= ~LED_STATE_IDLE;
++#ifndef CONFIG_LEDS_TIMER
++		/* green on, red on -> amber on */
++		hw_led_state |= NSLU2_LED_GRN_BM | NSLU2_LED_RED_BM;
++#endif
++		break;
++#endif
++
++	case led_halted:
++		if (!(led_state & LED_STATE_CLAIMED))
++			hw_led_state |= NSLU2_LED_RED_BM;
++		break;
++
++	/* leds */
++
++	case led_green_on:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state |= NSLU2_LED_GRN_BM;
++		break;
++
++	case led_green_off:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state &= ~NSLU2_LED_GRN_BM;
++		break;
++
++	case led_amber_on:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state |= (NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
++		break;
++
++	case led_amber_off:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state &= ~(NSLU2_LED_RED_BM | NSLU2_LED_GRN_BM);
++		break;
++
++	case led_red_on:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state |= NSLU2_LED_RED_BM;
++		break;
++
++	case led_red_off:
++		if (led_state & LED_STATE_CLAIMED)
++			hw_led_state &= ~NSLU2_LED_RED_BM;
++		break;
++
++	default:
++		break;
++	}
++
++	spin_unlock_irqrestore(&leds_lock, flags);
++
++	if  (led_state & LED_STATE_ENABLED) {
++		spin_lock_irqsave(&gpio_lock, flags);
++		*IXP4XX_GPIO_GPOUTR = (*IXP4XX_GPIO_GPOUTR & 0xFFFFFFF0) | hw_led_state;
++		spin_unlock_irqrestore(&gpio_lock, flags);
++	}
++}
++
++static int nslu2_leds_panic_event(struct notifier_block *this, unsigned long event,
++	void *ptr)
++{
++	leds_event(led_green_off);
++	leds_event(led_red_on);
++
++	return NOTIFY_DONE;
++}
++
++static struct notifier_block nslu2_leds_panic_block = {
++	.notifier_call	= nslu2_leds_panic_event,
++};
++
++static int __init nslu2_leds_init(void)
++{
++	if (!(machine_is_nslu2()))
++		return 0;
++
++	printk(KERN_INFO "NSLU2: leds\n");
++
++	/* register panic notifier */
++	notifier_chain_register(&panic_notifier_list, &nslu2_leds_panic_block);
++
++	/* enable gpio 0-3 */
++	gpio_line_config(NSLU2_LED_GRN, IXP4XX_GPIO_OUT);
++	gpio_line_config(NSLU2_LED_RED, IXP4XX_GPIO_OUT);
++	gpio_line_config(NSLU2_LED_DISK1, IXP4XX_GPIO_OUT);
++	gpio_line_config(NSLU2_LED_DISK2, IXP4XX_GPIO_OUT);
++
++	leds_event = nslu2_leds_event;
++
++	/* this will also initialize the leds to the
++	 * default state.
++	 */
++
++	leds_event(led_start);
++
++	return 0;
++}
++
++module_init(nslu2_leds_init);
++
diff --git a/packages/linux/nslu2-kernel/2.6.14/90-ixp4xx-pci-le.patch b/packages/linux/nslu2-kernel/2.6.14/90-ixp4xx-pci-le.patch
index a536325067..1a37b13a79 100644
--- a/packages/linux/nslu2-kernel/2.6.14/90-ixp4xx-pci-le.patch
+++ b/packages/linux/nslu2-kernel/2.6.14/90-ixp4xx-pci-le.patch
@@ -1,6 +1,5 @@
-diff -urpN linux-2.6.11.12/arch/arm/mach-ixp4xx/common-pci.c linux-2.6.11.12-le2/arch/arm/mach-ixp4xx/common-pci.c
---- linux-2.6.11.12/arch/arm/mach-ixp4xx/common-pci.c	2005-06-12 04:45:37.000000000 +0200
-+++ linux-2.6.11.12-le2/arch/arm/mach-ixp4xx/common-pci.c	2005-07-17 12:13:55.000000000 +0200
+--- linux-2.6.13/.pc/90-ixp4xx-pci-le.patch/arch/arm/mach-ixp4xx/common-pci.c	2005-08-28 16:41:01.000000000 -0700
++++ linux-2.6.13/arch/arm/mach-ixp4xx/common-pci.c	2005-10-26 15:24:30.337542292 -0700
 @@ -427,7 +427,7 @@ void __init ixp4xx_pci_preinit(void)
  #ifdef __ARMEB__
  	*PCI_CSR = PCI_CSR_IC | PCI_CSR_ABE | PCI_CSR_PDS | PCI_CSR_ADS;
@@ -10,4 +9,3 @@ diff -urpN linux-2.6.11.12/arch/arm/mach-ixp4xx/common-pci.c linux-2.6.11.12-le2
  #endif
  
  	pr_debug("DONE\n");
-