Consolidated fsg3 support into a single patch, identical to the one in the nlsu2-linux kernel repository

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10151 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 130 insertions, 431 deletions

diff --git a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch
deleted file mode 100644
index 9a8d3f30f..000000000
--- a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
-===================================================================
---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-05 13:53:26.000000000 +1030
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-05 13:56:28.000000000 +1030
-@@ -94,6 +94,31 @@
- 	.resource		= fsg_uart_resources,
- };
- 
-+ /* Built-in 10/100 Ethernet MAC interfaces */
-+ static struct eth_plat_info fsg_plat_eth[] = {
-+         {
-+                 .phy            = 5,
-+                 .rxq            = 3,
-+ 		.txreadyq	= 20,
-+         }, {
-+                 .phy            = 4,
-+                 .rxq            = 4,
-+ 		.txreadyq	= 21,
-+         }
-+ };
-+ 
-+ static struct platform_device fsg_eth[] = {
-+         {
-+                 .name                   = "ixp4xx_eth",
-+                 .id                     = IXP4XX_ETH_NPEB,
-+                 .dev.platform_data      = fsg_plat_eth,
-+         }, {
-+                 .name                   = "ixp4xx_eth",
-+                 .id                     = IXP4XX_ETH_NPEC,
-+                 .dev.platform_data      = fsg_plat_eth + 1,
-+         }
-+ };
-+ 
- static struct platform_device fsg_leds = {
- 	.name		= "fsg-led",
- 	.id		= -1,
-@@ -102,6 +127,8 @@
- static struct platform_device *fsg_devices[] __initdata = {
- 	&fsg_i2c_controller,
- 	&fsg_flash,
-+	&fsg_eth[0],
-+	&fsg_eth[1],
- 	&fsg_leds,
- };
- 
diff --git a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch
deleted file mode 100644
index 513d3cfdd..000000000
--- a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch
+++ /dev/null
@@ -1,68 +0,0 @@
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
-===================================================================
---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-05 13:56:28.000000000 +1030
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-05 13:56:43.000000000 +1030
-@@ -21,6 +21,7 @@
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
- #include <asm/mach/flash.h>
-+#include <asm/io.h>
- 
- static struct flash_platform_data fsg_flash_data = {
- 	.map_name		= "cfi_probe",
-@@ -140,6 +141,9 @@
- 
- static void __init fsg_init(void)
- {
-+	uint8_t __iomem *f;
-+	int i;
-+
- 	ixp4xx_sys_init();
- 
- 	fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-@@ -161,6 +165,45 @@
- 	(void)platform_device_register(&fsg_uart);
- 
- 	platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices));
-+
-+
-+	/*
-+	 * Map in a portion of the flash and read the MAC addresses.
-+	 * Since it is stored in BE in the flash itself, we need to
-+	 * byteswap it if we're in LE mode.
-+	 */
-+	if ((f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000))) {
-+#ifdef __ARMEB__
-+		for (i = 0; i < 6; i++) {
-+			fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i);
-+			fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i);
-+		}
-+#else
-+		fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0422 + 3);
-+		fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0422 + 2);
-+		fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0422 + 1);
-+		fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0422 + 0);
-+		fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0422 + 7);
-+		fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0422 + 6);
-+
-+		fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0422 + 3);
-+		fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C0422 + 2);
-+		fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C0422 + 1);
-+		fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C0422 + 0);
-+		fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C0422 + 7);
-+		fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0422 + 6);
-+#endif
-+		iounmap(f);
-+	}
-+	printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 0\n",
-+	       fsg_plat_eth[0].hwaddr[0], fsg_plat_eth[0].hwaddr[1],
-+	       fsg_plat_eth[0].hwaddr[2], fsg_plat_eth[0].hwaddr[3],
-+	       fsg_plat_eth[0].hwaddr[4], fsg_plat_eth[0].hwaddr[5]);
-+	printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 1\n",
-+	       fsg_plat_eth[1].hwaddr[0], fsg_plat_eth[1].hwaddr[1],
-+	       fsg_plat_eth[1].hwaddr[2], fsg_plat_eth[1].hwaddr[3],
-+	       fsg_plat_eth[1].hwaddr[4], fsg_plat_eth[1].hwaddr[5]);
-+
- }
- 
- MACHINE_START(FSG, "Freecom FSG-3")
diff --git a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch b/target/linux/ixp4xx/patches-2.6.23/105-ixp4xx_fsg_board_support.patch
index 919571a0b..668416f29 100644
--- a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.23/105-ixp4xx_fsg_board_support.patch
@@ -1,7 +1,7 @@
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c
+Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-pci.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c	2008-01-05 13:32:23.000000000 +1030
++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-pci.c	2008-01-09 12:49:07.000000000 +1030
 @@ -0,0 +1,71 @@
 +/*
 + * arch/arch/mach-ixp4xx/fsg-pci.c
@@ -74,11 +74,11 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c
 +}
 +
 +subsys_initcall(fsg_pci_init);
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
+Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-setup.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-05 14:07:41.000000000 +1030
-@@ -0,0 +1,148 @@
++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-setup.c	2008-01-09 12:49:07.000000000 +1030
+@@ -0,0 +1,220 @@
 +/*
 + * arch/arm/mach-ixp4xx/fsg-setup.c
 + *
@@ -96,12 +96,13 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +#include <linux/serial.h>
 +#include <linux/serial_8250.h>
 +#include <linux/leds.h>
-+#include <linux/mtd/mtd.h>
 +#include <linux/reboot.h>
++#include <linux/i2c-gpio.h>
 +
 +#include <asm/mach-types.h>
 +#include <asm/mach/arch.h>
 +#include <asm/mach/flash.h>
++#include <asm/io.h>
 +
 +static struct flash_platform_data fsg_flash_data = {
 +	.map_name		= "cfi_probe",
@@ -120,16 +121,17 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +	.resource		= &fsg_flash_resource,
 +};
 +
-+static struct ixp4xx_i2c_pins fsg_i2c_gpio_pins = {
++static struct i2c_gpio_platform_data fsg_i2c_gpio_data = {
 +	.sda_pin		= FSG_SDA_PIN,
 +	.scl_pin		= FSG_SCL_PIN,
 +};
 +
-+static struct platform_device fsg_i2c_controller = {
-+        .name                   = "IXP4XX-I2C",
-+        .id                     = 0,
-+        .dev.platform_data      = &fsg_i2c_gpio_pins,
-+        .num_resources          = 0,
++static struct platform_device fsg_i2c_gpio = {
++	.name			= "i2c-gpio",
++	.id			= 0,
++	.dev	 = {
++		.platform_data	= &fsg_i2c_gpio_data,
++	},
 +};
 +
 +static struct resource fsg_uart_resources[] = {
@@ -180,10 +182,37 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +	.id		= -1,
 +};
 +
++/* Built-in 10/100 Ethernet MAC interfaces */
++static struct eth_plat_info fsg_plat_eth[] = {
++        {
++                .phy            = 5,
++                .rxq            = 3,
++		.txreadyq	= 20,
++        }, {
++                .phy            = 4,
++                .rxq            = 4,
++		.txreadyq	= 21,
++        }
++};
++
++static struct platform_device fsg_eth[] = {
++        {
++                .name                   = "ixp4xx_eth",
++                .id                     = IXP4XX_ETH_NPEB,
++                .dev.platform_data      = fsg_plat_eth,
++        }, {
++                .name                   = "ixp4xx_eth",
++                .id                     = IXP4XX_ETH_NPEC,
++                .dev.platform_data      = fsg_plat_eth + 1,
++        }
++};
++
 +static struct platform_device *fsg_devices[] __initdata = {
-+	&fsg_i2c_controller,
++	&fsg_i2c_gpio,
 +	&fsg_flash,
 +	&fsg_leds,
++	&fsg_eth[0],
++	&fsg_eth[1],
 +};
 +
 +static void fsg_power_off(void)
@@ -194,16 +223,19 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +
 +static void __init fsg_init(void)
 +{
++	uint8_t __iomem *f;
++	int i;
++
 +	ixp4xx_sys_init();
 +
++	pm_power_off = fsg_power_off;
++
 +	fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
 +	fsg_flash_resource.end =
 +		IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
 +
-+	pm_power_off = fsg_power_off;
-+
-+	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
++        *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
++        *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
 +
 +	/* Configure CS2 for operation, 8bit and writable */
 +	*IXP4XX_EXP_CS2 = 0xbfff0002;
@@ -215,9 +247,49 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +	(void)platform_device_register(&fsg_uart);
 +
 +	platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices));
++
++
++	/*
++	 * Map in a portion of the flash and read the MAC addresses.
++	 * Since it is stored in BE in the flash itself, we need to
++	 * byteswap it if we're in LE mode.
++	 */
++	if ((f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000))) {
++#ifdef __ARMEB__
++		for (i = 0; i < 6; i++) {
++			fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i);
++			fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i);
++		}
++#else
++		fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0422 + 3);
++		fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0422 + 2);
++		fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0422 + 1);
++		fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0422 + 0);
++		fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0422 + 7);
++		fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0422 + 6);
++
++		fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0422 + 3);
++		fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C0422 + 2);
++		fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C0422 + 1);
++		fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C0422 + 0);
++		fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C0422 + 7);
++		fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0422 + 6);
++#endif
++		iounmap(f);
++	}
++	printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 0\n",
++	       fsg_plat_eth[0].hwaddr[0], fsg_plat_eth[0].hwaddr[1],
++	       fsg_plat_eth[0].hwaddr[2], fsg_plat_eth[0].hwaddr[3],
++	       fsg_plat_eth[0].hwaddr[4], fsg_plat_eth[0].hwaddr[5]);
++	printk(KERN_INFO "FSG: Using MAC address %.2x:%.2x:%.2x:%.2x:%.2x:%.2x for port 1\n",
++	       fsg_plat_eth[1].hwaddr[0], fsg_plat_eth[1].hwaddr[1],
++	       fsg_plat_eth[1].hwaddr[2], fsg_plat_eth[1].hwaddr[3],
++	       fsg_plat_eth[1].hwaddr[4], fsg_plat_eth[1].hwaddr[5]);
++
 +}
 +
 +MACHINE_START(FSG, "Freecom FSG-3")
++	/* Maintainer: www.nslu2-linux.org */
 +	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
 +	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
 +	.map_io		= ixp4xx_map_io,
@@ -227,10 +299,10 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c
 +	.init_machine	= fsg_init,
 +MACHINE_END
 +
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig
+Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Kconfig
 ===================================================================
---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Kconfig	2008-01-05 13:29:20.000000000 +1030
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig	2008-01-05 14:07:40.000000000 +1030
+--- linux-2.6.23.12-armeb.orig/arch/arm/mach-ixp4xx/Kconfig	2008-01-09 12:49:04.000000000 +1030
++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Kconfig	2008-01-09 12:49:07.000000000 +1030
 @@ -125,6 +125,15 @@
  	depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435
  	default y
@@ -247,10 +319,10 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig
  #
  # Certain registers and IRQs are only enabled if supporting IXP465 CPUs
  #
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile
+Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Makefile
 ===================================================================
---- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Makefile	2008-01-05 13:29:20.000000000 +1030
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile	2008-01-05 14:07:40.000000000 +1030
+--- linux-2.6.23.12-armeb.orig/arch/arm/mach-ixp4xx/Makefile	2008-01-09 12:49:04.000000000 +1030
++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/Makefile	2008-01-09 12:49:07.000000000 +1030
 @@ -15,6 +15,7 @@
  obj-pci-$(CONFIG_MACH_DSMG600)		+= dsmg600-pci.o
  obj-pci-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-pci.o
@@ -259,18 +331,19 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile
  
  obj-y	+= common.o
  
-@@ -28,5 +29,6 @@
+@@ -28,6 +29,7 @@
  obj-$(CONFIG_MACH_DSMG600)      += dsmg600-setup.o dsmg600-power.o
  obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-setup.o
  obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
 +obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o fsg-power.o
  
  obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
-Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h
+ obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
+Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/fsg.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h	2008-01-05 14:08:23.000000000 +1030
-@@ -0,0 +1,58 @@
++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/fsg.h	2008-01-09 12:49:07.000000000 +1030
+@@ -0,0 +1,74 @@
 +/*
 + * include/asm-arm/arch-ixp4xx/fsg.h
 + *
@@ -323,16 +396,32 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h
 +
 +/* LEDs */
 +
-+#define FSG_LED_WLAN_BIT	0
-+#define FSG_LED_WAN_BIT		1
-+#define FSG_LED_SATA_BIT	2
-+#define FSG_LED_USB_BIT		4
-+#define FSG_LED_RING_BIT	5
-+#define FSG_LED_SYNC_BIT	7
-Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h
++#define FSG_LED_RING_GPIO	0
++#define FSG_LED_SYNC_GPIO	1
++#define FSG_LED_USB_GPIO	2
++#define FSG_LED_SATA_GPIO	3
++#define FSG_LED_WAN_GPIO	4
++#define FSG_LED_WLAN_GPIO	5
++
++/* %%% REMOVE %%%
++#define FSG_PCI_SLOT0_PIN	6
++#define FSG_PCI_SLOT1_PIN	7
++
++#define	FSG_PCI_SLOT0_DEVID	14
++#define	FSG_PCI_SLOT1_DEVID	15
++
++#define	FSG_IDE_BASE_PHYS	IXP4XX_EXP_BUS_BASE(3)
++#define	FSG_IDE_BASE_VIRT	0xFFFE1000
++#define	FSG_IDE_REGION_SIZE	0x1000
++
++#define	FSG_IDE_DATA_PORT	0xFFFE10E0
++#define	FSG_IDE_CTRL_PORT	0xFFFE10FC
++#define	FSG_IDE_ERROR_PORT	0xFFFE10E2
++*/
+Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/hardware.h
 ===================================================================
---- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/hardware.h	2008-01-05 13:29:20.000000000 +1030
-+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h	2008-01-05 14:07:39.000000000 +1030
+--- linux-2.6.23.12-armeb.orig/include/asm-arm/arch-ixp4xx/hardware.h	2008-01-09 12:49:04.000000000 +1030
++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/hardware.h	2008-01-09 12:49:07.000000000 +1030
 @@ -45,5 +45,6 @@
  #include "nslu2.h"
  #include "nas100d.h"
@@ -340,10 +429,10 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h
 +#include "fsg.h"
  
  #endif  /* _ASM_ARCH_HARDWARE_H */
-Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h
+Index: linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/irqs.h
 ===================================================================
---- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/irqs.h	2008-01-05 13:29:20.000000000 +1030
-+++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h	2008-01-05 13:29:24.000000000 +1030
+--- linux-2.6.23.12-armeb.orig/include/asm-arm/arch-ixp4xx/irqs.h	2008-01-09 12:49:04.000000000 +1030
++++ linux-2.6.23.12-armeb/include/asm-arm/arch-ixp4xx/irqs.h	2008-01-09 12:49:07.000000000 +1030
 @@ -128,4 +128,17 @@
  #define        IRQ_DSMG600_PCI_INTE    IRQ_IXP4XX_GPIO7
  #define        IRQ_DSMG600_PCI_INTF    IRQ_IXP4XX_GPIO6
@@ -362,10 +451,10 @@ Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h
 +*/
 +
  #endif
-Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c
+Index: linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-power.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c	2008-01-05 13:32:27.000000000 +1030
++++ linux-2.6.23.12-armeb/arch/arm/mach-ixp4xx/fsg-power.c	2008-01-09 12:49:07.000000000 +1030
 @@ -0,0 +1,87 @@
 +/*
 + * arch/arm/mach-ixp4xx/fsg-power.c
@@ -454,280 +543,3 @@ Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c
 +MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>");
 +MODULE_DESCRIPTION("FSG Power/Reset driver");
 +MODULE_LICENSE("GPL");
-Index: linux-2.6.23.12/drivers/leds/Kconfig
-===================================================================
---- linux-2.6.23.12.orig/drivers/leds/Kconfig	2008-01-05 13:31:05.000000000 +1030
-+++ linux-2.6.23.12/drivers/leds/Kconfig	2008-01-05 13:33:48.000000000 +1030
-@@ -48,6 +48,12 @@
- 	  particular board must have LEDs and they must be connected
- 	  to the GPIO lines.  If unsure, say Y.
- 
-+config LEDS_FSG
-+	tristate "LED Support for the Freecom FSG-3"
-+	depends on LEDS_CLASS && MACH_FSG
-+	help
-+	  This option enables support for the LEDs on the Freecom FSG-3.
-+
- config LEDS_TOSA
- 	tristate "LED Support for the Sharp SL-6000 series"
- 	depends on LEDS_CLASS && PXA_SHARPSL
-Index: linux-2.6.23.12/drivers/leds/Makefile
-===================================================================
---- linux-2.6.23.12.orig/drivers/leds/Makefile	2008-01-05 13:31:04.000000000 +1030
-+++ linux-2.6.23.12/drivers/leds/Makefile	2008-01-05 13:33:21.000000000 +1030
-@@ -9,6 +9,7 @@
- obj-$(CONFIG_LEDS_LOCOMO)		+= leds-locomo.o
- obj-$(CONFIG_LEDS_SPITZ)		+= leds-spitz.o
- obj-$(CONFIG_LEDS_IXP4XX)		+= leds-ixp4xx-gpio.o
-+obj-$(CONFIG_LEDS_FSG)			+= leds-fsg.o
- obj-$(CONFIG_LEDS_TOSA)			+= leds-tosa.o
- obj-$(CONFIG_LEDS_S3C24XX)		+= leds-s3c24xx.o
- obj-$(CONFIG_LEDS_AMS_DELTA)		+= leds-ams-delta.o
-Index: linux-2.6.23.12/drivers/leds/leds-fsg.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ linux-2.6.23.12/drivers/leds/leds-fsg.c	2008-01-05 13:31:52.000000000 +1030
-@@ -0,0 +1,243 @@
-+/*
-+ * LED Driver for the Freecom FSG-3
-+ *
-+ * Copyright (c) 2008 Rod Whitby <rod@whitby.id.au>
-+ *
-+ * Author: Rod Whitby <rod@whitby.id.au>
-+ *
-+ * Based on leds-spitz.c
-+ * Copyright 2005-2006 Openedhand Ltd.
-+ * Author: Richard Purdie <rpurdie@openedhand.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/platform_device.h>
-+#include <linux/leds.h>
-+#include <asm/arch/hardware.h>
-+#include <asm/io.h>
-+
-+static short __iomem *latch_address;
-+static unsigned short latch_value;
-+
-+
-+static void fsg_led_wlan_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_WLAN_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_WLAN_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+static void fsg_led_wan_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_WAN_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_WAN_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+static void fsg_led_sata_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_SATA_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_SATA_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+static void fsg_led_usb_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_USB_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_USB_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+static void fsg_led_sync_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_SYNC_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_SYNC_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+static void fsg_led_ring_set(struct led_classdev *led_cdev, enum led_brightness value)
-+{
-+	if (value) {
-+		latch_value &= ~(1 << FSG_LED_RING_BIT);
-+		*latch_address = latch_value;
-+	}
-+	else {
-+		latch_value |=  (1 << FSG_LED_RING_BIT);
-+		*latch_address = latch_value;
-+	}
-+}
-+
-+
-+
-+static struct led_classdev fsg_wlan_led = {
-+	.name			= "fsg:wlan",
-+	.brightness_set		= fsg_led_wlan_set,
-+};
-+
-+static struct led_classdev fsg_wan_led = {
-+	.name			= "fsg:wan",
-+	.brightness_set		= fsg_led_wan_set,
-+};
-+
-+static struct led_classdev fsg_sata_led = {
-+	.name			= "fsg:sata",
-+	.brightness_set		= fsg_led_sata_set,
-+};
-+
-+static struct led_classdev fsg_usb_led = {
-+	.name			= "fsg:usb",
-+	.brightness_set		= fsg_led_usb_set,
-+};
-+
-+static struct led_classdev fsg_sync_led = {
-+	.name			= "fsg:sync",
-+	.brightness_set		= fsg_led_sync_set,
-+};
-+
-+static struct led_classdev fsg_ring_led = {
-+	.name			= "fsg:ring",
-+	.brightness_set		= fsg_led_ring_set,
-+};
-+
-+
-+
-+#ifdef CONFIG_PM
-+static int fsg_led_suspend(struct platform_device *dev, pm_message_t state)
-+{
-+	led_classdev_suspend(&fsg_wlan_led);
-+	led_classdev_suspend(&fsg_wan_led);
-+	led_classdev_suspend(&fsg_sata_led);
-+	led_classdev_suspend(&fsg_usb_led);
-+	led_classdev_suspend(&fsg_sync_led);
-+	led_classdev_suspend(&fsg_ring_led);
-+	return 0;
-+}
-+
-+static int fsg_led_resume(struct platform_device *dev)
-+{
-+	led_classdev_resume(&fsg_wlan_led);
-+	led_classdev_resume(&fsg_wan_led);
-+	led_classdev_resume(&fsg_sata_led);
-+	led_classdev_resume(&fsg_usb_led);
-+	led_classdev_resume(&fsg_sync_led);
-+	led_classdev_resume(&fsg_ring_led);
-+	return 0;
-+}
-+#endif
-+
-+
-+static int fsg_led_probe(struct platform_device *pdev)
-+{
-+	int ret;
-+
-+	/* FIXME: Need to work out how to handle failure below */
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_wlan_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_wan_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_sata_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_usb_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_sync_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	ret = led_classdev_register(&pdev->dev, &fsg_ring_led);
-+	if (ret < 0)
-+		return ret;
-+
-+	return ret;
-+}
-+
-+static int fsg_led_remove(struct platform_device *pdev)
-+{
-+	led_classdev_unregister(&fsg_wlan_led);
-+	led_classdev_unregister(&fsg_wan_led);
-+	led_classdev_unregister(&fsg_sata_led);
-+	led_classdev_unregister(&fsg_usb_led);
-+	led_classdev_unregister(&fsg_sync_led);
-+	led_classdev_unregister(&fsg_ring_led);
-+
-+	return 0;
-+}
-+
-+
-+static struct platform_driver fsg_led_driver = {
-+	.probe		= fsg_led_probe,
-+	.remove		= fsg_led_remove,
-+#ifdef CONFIG_PM
-+	.suspend	= fsg_led_suspend,
-+	.resume		= fsg_led_resume,
-+#endif
-+	.driver		= {
-+		.name		= "fsg-led",
-+	},
-+};
-+
-+
-+static int __init fsg_led_init(void)
-+{
-+	/* Map the LED chip select address space */
-+	latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512);
-+	if (!latch_address)
-+		return -ENOMEM;
-+	latch_value = 0xffff;
-+	*latch_address = latch_value;
-+	/* FIXME: We leak memory if the next line fails */
-+	return platform_driver_register(&fsg_led_driver);
-+}
-+
-+static void __exit fsg_led_exit(void)
-+{
-+ 	platform_driver_unregister(&fsg_led_driver);
-+	iounmap(latch_address);
-+}
-+
-+
-+module_init(fsg_led_init);
-+module_exit(fsg_led_exit);
-+
-+MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>");
-+MODULE_DESCRIPTION("Freecom FSG-3 LED driver");
-+MODULE_LICENSE("GPL");