ixp4xx patches cleanup, round one

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11619 3c298f89-4303-0410-b956-a3cf2f4a3e73
2024-08-19 13:19:52 +03:00 · 2008-07-02 21:37:46 +00:00 · 2008-07-02 21:37:46 +00:00 · 022e126a6b
commit 022e126a6b
parent f7bdd481d2
17 changed files with 345 additions and 320 deletions
--- a/target/linux/ixp4xx/patches-2.6.26/030-ixp4xx_fsg_board_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/030-ixp4xx_fsg_board_support.patch
@ -1,50 +1,3 @@
-From: Rod Whitby <rod@whitby.id.au>
-Subject: [PATCH] ixp4xx: Add support for the Freecom FSG-3 board (Patch #4874)
-
-The Freecom-FSG3 is a small network-attached-storage device with the
-following feature set:
-
-* Intel IXP422
-* 4MB Flash (ixp4xx flash driver)
-* 64MB RAM
-* 4 USB 2.0 host ports (ehci and ohci drivers)
-* 1 WAN (eth1) and 3 LAN (eth0) ethernet ports
-  * Supported by the open source ixp4xx ethernet driver
-* Via VT6421 disk controller (libata and sata-via drivers)
-  * Internal hard disk (PATA supported, SATA not yet supported)
-  * External SATA port (not yet supported)
-* ISL1208 RTC chip
-* Winbond 83782 temp sensor and fan controller
-* MiniPCI slot
-
-The ixp4xx_defconfig is also updated to support this device (the
-leds-fsg driver is to be submitted separately via the leds tree after
-this initial support is merged, as it depends on header gpio defines).
-
-Signed-off-by: Rod Whitby <rod@whitby.id.au>
-
-PATCH FOLLOWS
-KernelVersion: v2.6.25-rc6-74-g264e3e8
---
-
-Updated to correct all issues found by RMK.
-
-The front power button calls ctrl_alt_del() and the rear reset button
-now calls machine_restart() directly.
-
- arch/arm/configs/ixp4xx_defconfig      |    9 +-
- arch/arm/mach-ixp4xx/Kconfig           |    9 +
- arch/arm/mach-ixp4xx/Makefile          |    2 +
- arch/arm/mach-ixp4xx/fsg-pci.c         |   71 ++++++++
- arch/arm/mach-ixp4xx/fsg-setup.c       |  276 ++++++++++++++++++++++++++++++++
- include/asm-arm/arch-ixp4xx/fsg.h      |   50 ++++++
- include/asm-arm/arch-ixp4xx/hardware.h |    1 +
- include/asm-arm/arch-ixp4xx/irqs.h     |    7 +
- 8 files changed, 421 insertions(+), 4 deletions(-)
- create mode 100644 arch/arm/mach-ixp4xx/fsg-pci.c
- create mode 100644 arch/arm/mach-ixp4xx/fsg-setup.c
- create mode 100644 include/asm-arm/arch-ixp4xx/fsg.h
-
 --- a/arch/arm/configs/ixp4xx_defconfig
 +++ b/arch/arm/configs/ixp4xx_defconfig
@@ -165,6 +165,7 @@
--- a/target/linux/ixp4xx/patches-2.6.26/100-gateway7001_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/100-gateway7001_mac_plat_info.patch
@ -1,40 +0,0 @@
--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
-+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
-@@ -76,9 +76,36 @@
- 	.resource	= &gateway7001_uart_resource,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info gateway7001_plat_eth[] = {
-+        {
-+                .phy            = 1,
-+                .rxq            = 3,
-+		.txreadyq	= 20,
-+        }, {
-+                .phy            = 2,
-+                .rxq            = 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device gateway7001_eth[] = {
-+        {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEB,
-+                .dev.platform_data      = gateway7001_plat_eth,
-+        }, {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEC,
-+                .dev.platform_data      = gateway7001_plat_eth + 1,
-+	}
-+};
-+
- static struct platform_device *gateway7001_devices[] __initdata = {
- 	&gateway7001_flash,
-	&gateway7001_uart
-+	&gateway7001_uart,
-+	&gateway7001_eth[0],
-+	&gateway7001_eth[1],
- };
- 
- static void __init gateway7001_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/100-wg302v2_gateway7001_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/100-wg302v2_gateway7001_mac_plat_info.patch
@ -0,0 +1,68 @@
+--- a/arch/arm/mach-ixp4xx/gateway7001-setup.c
+++ b/arch/arm/mach-ixp4xx/gateway7001-setup.c
+@@ -76,9 +76,35 @@
+ 	.resource	= &gateway7001_uart_resource,
+ };
+ 
+static struct eth_plat_info gateway7001_plat_eth[] = {
+	{
+		.phy		= 1,
+		.rxq		= 3,
+		.txreadyq	= 20,
+	}, {
+		.phy		= 2,
+		.rxq		= 4,
+		.txreadyq	= 21,
+	}
+};
+
+static struct platform_device gateway7001_eth[] = {
+	{
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEB,
+		.dev.platform_data	= gateway7001_plat_eth,
+	}, {
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEC,
+		.dev.platform_data	= gateway7001_plat_eth + 1,
+	}
+};
+
+ static struct platform_device *gateway7001_devices[] __initdata = {
+ 	&gateway7001_flash,
+-	&gateway7001_uart
+	&gateway7001_uart,
+	&gateway7001_eth[0],
+	&gateway7001_eth[1],
+ };
+ 
+ static void __init gateway7001_init(void)
+--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
+@@ -77,9 +77,26 @@
+ 	.resource	= &wg302v2_uart_resource,
+ };
+ 
+static struct eth_plat_info wg302v2_plat_eth[] = {
+	{
+		.phy		= 8,
+		.rxq		= 3,
+		.txreadyq	= 20,
+	}
+};
+
+static struct platform_device wg302v2_eth[] = {
+	{
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEB,
+		.dev.platform_data	= wg302v2_plat_eth,
+	}
+};
+
+ static struct platform_device *wg302v2_devices[] __initdata = {
+ 	&wg302v2_flash,
+ 	&wg302v2_uart,
+	&wg302v2_eth[0],
+ };
+ 
+ static void __init wg302v2_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/101-wg302_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/101-wg302_mac_plat_info.patch
@ -1,30 +0,0 @@
--- a/arch/arm/mach-ixp4xx/wg302v2-setup.c
-+++ b/arch/arm/mach-ixp4xx/wg302v2-setup.c
-@@ -77,9 +77,27 @@
- 	.resource	= &wg302v2_uart_resource,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info wg302_plat_eth[] = {
-+	{
-+		.phy		= 8,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}
-+};
-+
-+static struct platform_device wg302_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= wg302_plat_eth,
-+	}
-+};
-+
- static struct platform_device *wg302v2_devices[] __initdata = {
- 	&wg302v2_flash,
- 	&wg302v2_uart,
-+	&wg302_eth[0],
- };
- 
- static void __init wg302v2_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/105-wg302v1_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/105-wg302v1_support.patch
@ -1,3 +1,13 @@
+--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
+@@ -155,6 +155,7 @@
+ CONFIG_MACH_LOFT=y
+ CONFIG_ARCH_ADI_COYOTE=y
+ CONFIG_MACH_GATEWAY7001=y
+CONFIG_MACH_WG302V1=y
+ CONFIG_MACH_WG302V2=y
+ CONFIG_ARCH_IXDP425=y
+ CONFIG_MACH_IXDPG425=y
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -49,6 +49,14 @@
@ -24,18 +34,18 @@
 +obj-pci-$(CONFIG_MACH_WG302V1)		+= wg302v1-pci.o
 obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
 obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-pci.o
-@@ -33,6 +34,7 @@
+ 
+@@ -28,6 +29,7 @@
 obj-$(CONFIG_MACH_NAS100D)	+= nas100d-setup.o
 obj-$(CONFIG_MACH_DSMG600)      += dsmg600-setup.o
 obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-setup.o
 +obj-$(CONFIG_MACH_WG302V1)	+= wg302v1-setup.o
 obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
 obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-setup.o
+ 
 --- /dev/null
 +++ b/arch/arm/mach-ixp4xx/wg302v1-pci.c
-@@ -0,0 +1,63 @@
+@@ -0,0 +1,64 @@
 +/*
 + * arch/arch/mach-ixp4xx/wg302v1-pci.c
 + *
@ -79,7 +89,8 @@
 +		return IRQ_IXP4XX_GPIO8;
 +	else if (slot == 2)
 +		return IRQ_IXP4XX_GPIO10;
-+	else return -1;
+	else
+		return -1;
 +}
 +
 +struct hw_pci wg302v1_pci __initdata = {
@ -101,7 +112,7 @@
 +subsys_initcall(wg302v1_pci_init);
 --- /dev/null
 +++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
-@@ -0,0 +1,109 @@
+@@ -0,0 +1,126 @@
 +/*
 + * arch/arm/mach-ixp4xx/wg302v1-setup.c
 + *
@ -123,10 +134,10 @@
 +#include <linux/tty.h>
 +#include <linux/serial_8250.h>
 +#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/memory.h>
 +
-+#include <asm/types.h>
 +#include <asm/setup.h>
-+#include <asm/memory.h>
 +#include <asm/hardware.h>
 +#include <asm/irq.h>
 +#include <asm/mach-types.h>
@ -181,9 +192,26 @@
 +	.resource	= &wg302v1_uart_resource,
 +};
 +
+static struct eth_plat_info wg302v1_plat_eth[] = {
+	{
+		.phy		= 30,
+		.rxq		= 3,
+		.txreadyq	= 20,
+	}
+};
+
+static struct platform_device wg302v1_eth[] = {
+	{
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEB,
+		.dev.platform_data	= wg302v1_plat_eth,
+	}
+};
+
 +static struct platform_device *wg302v1_devices[] __initdata = {
 +	&wg302v1_flash,
 +	&wg302v1_uart,
+	&wg302v1_eth[0],
 +};
 +
 +static void __init wg302v1_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/110-pronghorn_metro_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/110-pronghorn_metro_support.patch
@ -1,47 +1,68 @@
+--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
+@@ -157,6 +157,8 @@
+ CONFIG_MACH_GATEWAY7001=y
+ CONFIG_MACH_WG302V1=y
+ CONFIG_MACH_WG302V2=y
+CONFIG_MACH_PRONGHORN=y
+CONFIG_MACH_PRONGHORNMETRO=y
+ CONFIG_ARCH_IXDP425=y
+ CONFIG_MACH_IXDPG425=y
+ CONFIG_MACH_IXDP465=y
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -57,6 +57,14 @@
+@@ -65,6 +65,24 @@
 	  WG302 v2 or WAG302 v2 Access Points. For more information
 	  on this platform, see http://openwrt.org
 
-+config MACH_PRONGHORNMETRO
-+	bool "Pronghorn Metro"
+config MACH_PRONGHORN
+	bool "ADI Pronghorn series"
 +	select PCI
 +	help
 +	  Say 'Y' here if you want your kernel to support the ADI 
-+	  Engineering Pronghorn Metro Platform. For more
-+	  information on this platform, see <file:Documentation/arm/IXP4xx>.
+	  Engineering Pronghorn series. For more
+	  information on this platform, see http://www.adiengineering.com
+
+#
+# There're only minimal differences kernel-wise between the Pronghorn and
+# Pronghorn Metro boards - they use different chip selects to drive the
+# CF slot connected to the expansion bus, so we just enable them together.
+#
+config MACH_PRONGHORNMETRO
+	bool 
+	depends on MACH_PRONGHORN
+	default y
 +
 config ARCH_IXDP425
 	bool "IXDP425"
 	help
 --- a/arch/arm/mach-ixp4xx/Makefile
 +++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -16,6 +16,7 @@
- obj-pci-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-pci.o
+@@ -17,6 +17,7 @@
+ obj-pci-$(CONFIG_MACH_WG302V1)		+= wg302v1-pci.o
 obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
 obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
-+obj-pci-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-pci.o
+obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
 
 obj-y	+= common.o
 
-@@ -30,6 +31,7 @@
- obj-$(CONFIG_MACH_GATEWAY7001)	+= gateway7001-setup.o
+@@ -32,6 +33,7 @@
+ obj-$(CONFIG_MACH_WG302V1)	+= wg302v1-setup.o
 obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
 obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
-+obj-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-setup.o
+obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
 
 obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
 obj-$(CONFIG_IXP4XX_QMGR)	+= ixp4xx_qmgr.o
 --- /dev/null
-+++ b/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
-@@ -0,0 +1,74 @@
+++ b/arch/arm/mach-ixp4xx/pronghorn-pci.c
+@@ -0,0 +1,70 @@
 +/*
-+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
+ * arch/arch/mach-ixp4xx/pronghorn-pci.c
 + *
-+ * PCI setup routines for ADI Engineering Pronghorn Metro
+ * PCI setup routines for ADI Engineering Pronghorn series
 + *
-+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
 + *
 + * based on coyote-pci.c:
 + *	Copyright (C) 2002 Jungo Software Technologies.
@ -62,15 +83,10 @@
 +
 +#include <asm/mach-types.h>
 +#include <asm/hardware.h>
-+#include <asm/irq.h>
 +
 +#include <asm/mach/pci.h>
 +
-+extern void ixp4xx_pci_preinit(void);
-+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
-+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
-+
-+void __init pronghornmetro_pci_preinit(void)
+void __init pronghorn_pci_preinit(void)
 +{
 +	set_irq_type(IRQ_IXP4XX_GPIO4, IRQT_LOW);
 +	set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
@ -80,7 +96,7 @@
 +	ixp4xx_pci_preinit();
 +}
 +
-+static int __init pronghornmetro_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+static int __init pronghorn_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 +{
 +	if (slot == 13)
 +		return IRQ_IXP4XX_GPIO4;
@ -90,35 +106,36 @@
 +		return IRQ_IXP4XX_GPIO11;
 +	else if (slot == 16)
 +		return IRQ_IXP4XX_GPIO1;
-+	else return -1;
+	else
+		return -1;
 +}
 +
-+struct hw_pci pronghornmetro_pci __initdata = {
-+	.nr_controllers = 1,
-+	.preinit =        pronghornmetro_pci_preinit,
-+	.swizzle =        pci_std_swizzle,
-+	.setup =          ixp4xx_setup,
-+	.scan =           ixp4xx_scan_bus,
-+	.map_irq =        pronghornmetro_map_irq,
+struct hw_pci pronghorn_pci __initdata = {
+	.nr_controllers	= 1,
+	.preinit	= pronghorn_pci_preinit,
+	.swizzle	= pci_std_swizzle,
+	.setup		= ixp4xx_setup,
+	.scan		= ixp4xx_scan_bus,
+	.map_irq	= pronghorn_map_irq,
 +};
 +
-+int __init pronghornmetro_pci_init(void)
+int __init pronghorn_pci_init(void)
 +{
-+	if (machine_is_pronghorn_metro())
-+		pci_common_init(&pronghornmetro_pci);
+	if (machine_is_pronghorn() || machine_is_pronghorn_metro())
+		pci_common_init(&pronghorn_pci);
 +	return 0;
 +}
 +
-+subsys_initcall(pronghornmetro_pci_init);
+subsys_initcall(pronghorn_pci_init);
 --- /dev/null
-+++ b/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-@@ -0,0 +1,147 @@
+++ b/arch/arm/mach-ixp4xx/pronghorn-setup.c
+@@ -0,0 +1,245 @@
 +/*
-+ * arch/arm/mach-ixp4xx/pronghornmetro-setup.c
+ * arch/arm/mach-ixp4xx/pronghorn-setup.c
 + *
-+ * Board setup for the ADI Engineering Pronghorn Metro
+ * Board setup for the ADI Engineering Pronghorn series
 + *
-+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ * Copyright (C) 2008 Imre Kaloz <Kaloz@openwrt.org>
 + *
 + * based on coyote-setup.c:
 + *      Copyright (C) 2003-2005 MontaVista Software, Inc.
@ -133,42 +150,59 @@
 +#include <linux/tty.h>
 +#include <linux/serial_8250.h>
 +#include <linux/slab.h>
+#include <linux/types.h>
+#include <linux/memory.h>
+#include <linux/i2c-gpio.h>
 +
-+#include <asm/types.h>
 +#include <asm/setup.h>
-+#include <asm/memory.h>
 +#include <asm/hardware.h>
 +#include <asm/irq.h>
 +#include <asm/mach-types.h>
 +#include <asm/mach/arch.h>
 +#include <asm/mach/flash.h>
 +
-+static struct flash_platform_data pronghornmetro_flash_data = {
+static struct flash_platform_data pronghorn_flash_data = {
 +	.map_name	= "cfi_probe",
 +	.width		= 2,
 +};
 +
-+static struct resource pronghornmetro_flash_resource = {
+static struct resource pronghorn_flash_resource = {
 +	.flags		= IORESOURCE_MEM,
 +};
 +
-+static struct platform_device pronghornmetro_flash = {
+static struct platform_device pronghorn_flash = {
 +	.name		= "IXP4XX-Flash",
 +	.id		= 0,
 +	.dev		= {
-+		.platform_data = &pronghornmetro_flash_data,
+		.platform_data	= &pronghorn_flash_data,
 +	},
 +	.num_resources	= 1,
-+	.resource	= &pronghornmetro_flash_resource,
+	.resource	= &pronghorn_flash_resource,
 +};
 +
-+static struct resource pronghornmetro_uart_resource = {
-+	.start	= IXP4XX_UART2_BASE_PHYS,
-+	.end	= IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+	.flags	= IORESOURCE_MEM,
+static struct resource pronghorn_uart_resources [] = {
+	{
+		.start		= IXP4XX_UART1_BASE_PHYS,
+		.end		= IXP4XX_UART1_BASE_PHYS + 0x0fff,
+		.flags		= IORESOURCE_MEM
+	},
+	{
+		.start		= IXP4XX_UART2_BASE_PHYS,
+		.end		= IXP4XX_UART2_BASE_PHYS + 0x0fff,
+		.flags		= IORESOURCE_MEM
+	}
 +};
 +
-+static struct plat_serial8250_port pronghornmetro_uart_data[] = {
+static struct plat_serial8250_port pronghorn_uart_data[] = {
+	{
+		.mapbase	= IXP4XX_UART1_BASE_PHYS,
+		.membase	= (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+		.irq		= IRQ_IXP4XX_UART1,
+		.flags		= UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+		.iotype		= UPIO_MEM,
+		.regshift	= 2,
+		.uartclk	= IXP4XX_UART_XTAL,
+	},
 +	{
 +		.mapbase	= IXP4XX_UART2_BASE_PHYS,
 +		.membase	= (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
@ -181,17 +215,49 @@
 +	{ },
 +};
 +
-+static struct platform_device pronghornmetro_uart = {
+static struct platform_device pronghorn_uart = {
 +	.name		= "serial8250",
 +	.id		= PLAT8250_DEV_PLATFORM,
-+	.dev			= {
-+		.platform_data	= pronghornmetro_uart_data,
+	.dev		= {
+		.platform_data	= pronghorn_uart_data,
 +	},
-+	.num_resources	= 1,
-+	.resource	= &pronghornmetro_uart_resource,
+	.num_resources	= 2,
+	.resource	= pronghorn_uart_resources,
 +};
 +
-+static struct resource pronghornmetro_pata_resources[] = {
+static struct i2c_gpio_platform_data pronghorn_i2c_gpio_data = {
+	.sda_pin	= 9,
+	.scl_pin	= 10,
+};
+
+static struct platform_device pronghorn_i2c_gpio = {
+	.name		= "i2c-gpio",
+	.id		= 0,
+	.dev		= {
+		.platform_data	= &pronghorn_i2c_gpio_data,
+	},
+};
+
+static struct gpio_led pronghorn_led_pin[] = {
+	{
+		.name		= "pronghorn:green:status",
+		.gpio		= 7,
+	},
+	{ },
+};
+
+static struct gpio_led_platform_data pronghorn_led_data = {
+	.num_leds		= ARRAY_SIZE(pronghorn_led_pin),
+	.leds			= pronghorn_led_pin,
+};
+
+static struct platform_device pronghorn_led = {
+	.name			= "leds-gpio",
+	.id			= -1,
+	.dev.platform_data	= &pronghorn_led_data,
+};
+
+static struct resource pronghorn_pata_resources[] = {
 +	{
 +		.flags	= IORESOURCE_MEM
 +	},
@ -206,49 +272,99 @@
 +	},
 +};
 +
-+static struct ixp4xx_pata_data pronghornmetro_pata_data = {
+static struct ixp4xx_pata_data pronghorn_pata_data = {
 +	.cs0_bits	= 0xbfff0043,
 +	.cs1_bits	= 0xbfff0043,
 +};
 +
-+static struct platform_device pronghornmetro_pata = {
+static struct platform_device pronghorn_pata = {
 +	.name			= "pata_ixp4xx_cf",
 +	.id			= 0,
-+	.dev.platform_data      = &pronghornmetro_pata_data,
-+	.num_resources		= ARRAY_SIZE(pronghornmetro_pata_resources),
-+	.resource		= pronghornmetro_pata_resources,
+	.dev.platform_data      = &pronghorn_pata_data,
+	.num_resources		= ARRAY_SIZE(pronghorn_pata_resources),
+	.resource		= pronghorn_pata_resources,
 +};
 +
-+static struct platform_device *pronghornmetro_devices[] __initdata = {
-+	&pronghornmetro_flash,
-+	&pronghornmetro_uart,
+static struct eth_plat_info pronghorn_plat_eth[] = {
+	{
+		.phy		= 0,
+		.rxq		= 3,
+		.txreadyq	= 20,
+	}, {
+		.phy		= 1,
+		.rxq		= 4,
+		.txreadyq	= 21,
+	}
 +};
 +
-+static void __init pronghornmetro_init(void)
+static struct platform_device pronghorn_eth[] = {
+	{
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEB,
+		.dev.platform_data	= pronghorn_plat_eth,
+	}, {
+		.name			= "ixp4xx_eth",
+		.id			= IXP4XX_ETH_NPEC,
+		.dev.platform_data	= pronghorn_plat_eth + 1,
+	}
+};
+
+static struct platform_device *pronghorn_devices[] __initdata = {
+	&pronghorn_flash,
+	&pronghorn_uart,
+	&pronghorn_led,
+	&pronghorn_eth[0],
+	&pronghorn_eth[1],
+};
+
+static void __init pronghorn_init(void)
 +{
 +	ixp4xx_sys_init();
 +
-+	pronghornmetro_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+	pronghornmetro_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
+	pronghorn_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+	pronghorn_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
 +
 +	*IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
 +	*IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
 +
-+	platform_add_devices(pronghornmetro_devices, ARRAY_SIZE(pronghornmetro_devices));
+	platform_add_devices(pronghorn_devices, ARRAY_SIZE(pronghorn_devices));
 +
-+	pronghornmetro_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
-+	pronghornmetro_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
+	if (machine_is_pronghorn()) {
+		pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(3);
+		pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(3);
 +
-+	pronghornmetro_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
-+	pronghornmetro_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
+		pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(4);
+		pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(4);
 +
-+	pronghornmetro_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
-+	pronghornmetro_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
+		pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS3;
+		pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS4;
+	} else {
+		pronghorn_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(2);
+		pronghorn_pata_resources[0].end = IXP4XX_EXP_BUS_END(2);
 +
-+	platform_device_register(&pronghornmetro_pata);
+		pronghorn_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(3);
+		pronghorn_pata_resources[1].end = IXP4XX_EXP_BUS_END(3);
+
+		pronghorn_pata_data.cs0_cfg = IXP4XX_EXP_CS2;
+		pronghorn_pata_data.cs1_cfg = IXP4XX_EXP_CS3;
+
+		platform_device_register(&pronghorn_i2c_gpio);
+	}
+
+	platform_device_register(&pronghorn_pata);
 +}
 +
-+#ifdef CONFIG_MACH_PRONGHORNMETRO
+MACHINE_START(PRONGHORN, "ADI Engineering Pronghorn")
+	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
+	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+	.map_io		= ixp4xx_map_io,
+	.init_irq	= ixp4xx_init_irq,
+	.timer		= &ixp4xx_timer,
+	.boot_params	= 0x0100,
+	.init_machine	= pronghorn_init,
+MACHINE_END
+
 +MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro")
 +	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
 +	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
@ -257,21 +373,8 @@
 +	.init_irq	= ixp4xx_init_irq,
 +	.timer		= &ixp4xx_timer,
 +	.boot_params	= 0x0100,
-+	.init_machine	= pronghornmetro_init,
+	.init_machine	= pronghorn_init,
 +MACHINE_END
-+#endif
--- a/Documentation/arm/IXP4xx
-+++ b/Documentation/arm/IXP4xx
-@@ -111,6 +111,9 @@
-    the platform has two mini-PCI slots used for 802.11[bga] cards.
-    Finally, there is an IDE port hanging off the expansion bus.
- 
-+ADI Engineering Pronghorn Metro Platform
-+http://www.adiengineering.com/php-bin/ecomm4/productDisplay.php?category_id=30&product_id=85
-+
- Gateworks Avila Network Platform
- http://www.gateworks.com/avila_sbc.htm
- 
 --- a/include/asm-arm/arch-ixp4xx/uncompress.h
 +++ b/include/asm-arm/arch-ixp4xx/uncompress.h
@@ -41,7 +41,8 @@
@ -280,7 +383,7 @@
 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
 -			 machine_is_gateway7001() || machine_is_wg302v2())
 +			 machine_is_gateway7001() || machine_is_wg302v2() ||
-+			 machine_is_pronghorn_metro())
+			 machine_is_pronghorn() || machine_is_pronghorn_metro())
 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
 	else
 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
--- a/target/linux/ixp4xx/patches-2.6.26/111-pronghorn_metro_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/111-pronghorn_metro_mac_plat_info.patch
@ -1,39 +0,0 @@
--- a/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-+++ b/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-@@ -104,9 +104,36 @@
- 	.resource		= pronghornmetro_pata_resources,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info pronghornmetro_plat_eth[] = {
-+        {
-+                .phy            = 0,
-+                .rxq            = 3,
-+		.txreadyq	= 20,
-+        }, {
-+                .phy            = 1,
-+                .rxq            = 4,
-+		.txreadyq	= 21,
-+	}
-+};
-+
-+static struct platform_device pronghornmetro_eth[] = {
-+        {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEB,
-+                .dev.platform_data      = pronghornmetro_plat_eth,
-+        }, {
-+                .name                   = "ixp4xx_eth",
-+                .id                     = IXP4XX_ETH_NPEC,
-+                .dev.platform_data      = pronghornmetro_plat_eth + 1,
-+	}
-+};
-+
- static struct platform_device *pronghornmetro_devices[] __initdata = {
- 	&pronghornmetro_flash,
- 	&pronghornmetro_uart,
-+	&pronghornmetro_eth[0],
-+	&pronghornmetro_eth[1],
- };
- 
- static void __init pronghornmetro_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/120-compex_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/120-compex_support.patch
@ -1,8 +1,8 @@
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -65,6 +65,14 @@
- 	  Engineering Pronghorn Metro Platform. For more
- 	  information on this platform, see <file:Documentation/arm/IXP4xx>.
+@@ -83,6 +83,14 @@
+ 	depends on MACH_PRONGHORN
+ 	default y
 
 +config MACH_COMPEX
 +	bool "Compex WP18 / NP18A"
@ -17,18 +17,18 @@
 	help
 --- a/arch/arm/mach-ixp4xx/Makefile
 +++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -17,6 +17,7 @@
+@@ -18,6 +18,7 @@
 obj-pci-$(CONFIG_MACH_WG302V2)		+= wg302v2-pci.o
 obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-pci.o
+ obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
 +obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
 
 obj-y	+= common.o
 
-@@ -32,6 +33,7 @@
+@@ -34,6 +35,7 @@
 obj-$(CONFIG_MACH_WG302V2)	+= wg302v2-setup.o
 obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-setup.o
+ obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
 +obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
 
 obj-$(CONFIG_PCI)		+= $(obj-pci-$(CONFIG_PCI)) common-pci.o
--- a/target/linux/ixp4xx/patches-2.6.26/130-wrt300nv2_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/130-wrt300nv2_support.patch
@ -1,6 +1,6 @@
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -73,6 +73,14 @@
+@@ -91,6 +91,14 @@
 	  WP18 or NP18A boards. For more information on this
 	  platform, see http://openwrt.org
 
@ -17,17 +17,17 @@
 	help
 --- a/arch/arm/mach-ixp4xx/Makefile
 +++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -18,6 +18,7 @@
+@@ -19,6 +19,7 @@
 obj-pci-$(CONFIG_MACH_FSG)		+= fsg-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-pci.o
+ obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
 obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
 +obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
 
 obj-y	+= common.o
 
-@@ -34,6 +35,7 @@
+@@ -36,6 +37,7 @@
 obj-$(CONFIG_MACH_FSG)		+= fsg-setup.o
- obj-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-setup.o
+ obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
 obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
 +obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
 
@ -218,8 +218,8 @@
 	 */
 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
 			 machine_is_gateway7001() || machine_is_wg302v2() ||
-			 machine_is_pronghorn_metro())
-+			 machine_is_pronghorn_metro() || machine_is_wrt300nv2())
+-			 machine_is_pronghorn() || machine_is_pronghorn_metro())
+			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2())
 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
 	else
 		uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
--- a/target/linux/ixp4xx/patches-2.6.26/140-sidewinder_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/140-sidewinder_support.patch
@ -1,8 +1,8 @@
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -65,6 +65,14 @@
- 	  Engineering Pronghorn Metro Platform. For more
- 	  information on this platform, see <file:Documentation/arm/IXP4xx>.
+@@ -83,6 +83,14 @@
+ 	depends on MACH_PRONGHORN
+ 	default y
 
 +config MACH_SIDEWINDER
 +	bool "Sidewinder"
@ -15,7 +15,7 @@
 config MACH_COMPEX
 	bool "Compex WP18 / NP18A"
 	select PCI
-@@ -163,7 +171,7 @@
+@@ -181,7 +189,7 @@
 #
 config CPU_IXP46X
 	bool
@ -26,16 +26,16 @@
 config CPU_IXP43X
 --- a/arch/arm/mach-ixp4xx/Makefile
 +++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -19,6 +19,7 @@
- obj-pci-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-pci.o
+@@ -20,6 +20,7 @@
+ obj-pci-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-pci.o
 obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
 obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
 +obj-pci-$(CONFIG_MACH_SIDEWINDER)		+= sidewinder-pci.o
 
 obj-y	+= common.o
 
-@@ -36,6 +37,7 @@
- obj-$(CONFIG_MACH_PRONGHORNMETRO)	+= pronghornmetro-setup.o
+@@ -38,6 +39,7 @@
+ obj-$(CONFIG_MACH_PRONGHORN)	+= pronghorn-setup.o
 obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
 obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
 +obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
--- a/target/linux/ixp4xx/patches-2.6.26/150-lanready_ap1000_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/150-lanready_ap1000_support.patch
@ -166,7 +166,7 @@
 }
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -89,6 +89,14 @@
+@@ -107,6 +107,14 @@
 	  WRT300N v2 router. For more information on this
 	  platform, see http://openwrt.org
 
@ -183,7 +183,7 @@
 	help
 --- a/arch/arm/mach-ixp4xx/Makefile
 +++ b/arch/arm/mach-ixp4xx/Makefile
-@@ -20,6 +20,7 @@
+@@ -21,6 +21,7 @@
 obj-pci-$(CONFIG_MACH_COMPEX)		+= ixdp425-pci.o
 obj-pci-$(CONFIG_MACH_WRT300NV2)		+= wrt300nv2-pci.o
 obj-pci-$(CONFIG_MACH_SIDEWINDER)		+= sidewinder-pci.o
@ -191,7 +191,7 @@
 
 obj-y	+= common.o
 
-@@ -38,6 +39,7 @@
+@@ -40,6 +41,7 @@
 obj-$(CONFIG_MACH_COMPEX)	+= compex-setup.o
 obj-$(CONFIG_MACH_WRT300NV2)	+= wrt300nv2-setup.o
 obj-$(CONFIG_MACH_SIDEWINDER)	+= sidewinder-setup.o
--- a/target/linux/ixp4xx/patches-2.6.26/161-wg302v1_mac_plat_info.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/161-wg302v1_mac_plat_info.patch
@ -1,30 +0,0 @@
--- a/arch/arm/mach-ixp4xx/wg302v1-setup.c
-+++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
-@@ -77,9 +77,27 @@
- 	.resource	= &wg302v1_uart_resource,
- };
- 
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct eth_plat_info wg302_plat_eth[] = {
-+	{
-+		.phy		= 30,
-+		.rxq		= 3,
-+		.txreadyq	= 20,
-+	}
-+};
-+
-+static struct platform_device wg302_eth[] = {
-+	{
-+		.name			= "ixp4xx_eth",
-+		.id			= IXP4XX_ETH_NPEB,
-+		.dev.platform_data	= wg302_plat_eth,
-+	}
-+};
-+
- static struct platform_device *wg302v1_devices[] __initdata = {
- 	&wg302v1_flash,
- 	&wg302v1_uart,
-+	&wg302_eth[0],
- };
- 
- static void __init wg302v1_init(void)
--- a/target/linux/ixp4xx/patches-2.6.26/162-wg302v1_mem_fixup.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/162-wg302v1_mem_fixup.patch
@ -1,7 +1,7 @@
 --- a/arch/arm/mach-ixp4xx/wg302v1-setup.c
 +++ b/arch/arm/mach-ixp4xx/wg302v1-setup.c
-@@ -100,6 +100,36 @@
- 	&wg302_eth[0],
+@@ -99,6 +99,36 @@
+ 	&wg302v1_eth[0],
 };
 
 +static char wg302v1_mem_fixup[] __initdata = "mem=32M ";
@ -37,7 +37,7 @@
 static void __init wg302v1_init(void)
 {
 	ixp4xx_sys_init();
-@@ -118,6 +148,7 @@
+@@ -117,6 +147,7 @@
 	/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
 	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
 	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
--- a/target/linux/ixp4xx/patches-2.6.26/180-tw5334_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/180-tw5334_support.patch
@ -1,6 +1,6 @@
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -150,6 +150,14 @@
+@@ -160,6 +160,14 @@
 	  PrPCM1100 Processor Mezanine Module. For more information on
 	  this platform, see <file:Documentation/arm/IXP4xx>.
 
@ -276,8 +276,8 @@
 	 */
 	if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
 			 machine_is_gateway7001() || machine_is_wg302v2() ||
-			 machine_is_pronghorn_metro() || machine_is_wrt300nv2())
-+			 machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
+-			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2())
+			 machine_is_pronghorn() || machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
 +			 machine_is_tw5334())
 		uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
 	else
--- a/target/linux/ixp4xx/patches-2.6.26/190-cambria_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/190-cambria_support.patch
@ -15,7 +15,7 @@
 config MACH_LOFT
     bool "Loft"
     depends on MACH_AVILA
-@@ -200,7 +208,7 @@
+@@ -210,7 +218,7 @@
 
 config CPU_IXP43X
 	bool
--- a/target/linux/ixp4xx/patches-2.6.26/204-npe_driver_ixp43x_support.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/204-npe_driver_ixp43x_support.patch
@ -1,3 +1,15 @@
+From cba5c286f3ea34ea4767fc00c705434a00fe2c37 Mon Sep 17 00:00:00 2001
+From: Imre Kaloz <kaloz@openwrt.org>
+Date: Thu, 26 Jun 2008 01:58:02 +0200
+Subject: [PATCH] Add support for the ethernet ports on IXP43x
+
+---
+ arch/arm/mach-ixp4xx/ixp4xx_npe.c         |    6 +++---
+ drivers/net/arm/ixp4xx_eth.c              |   13 +++++++++----
+ include/asm-arm/arch-ixp4xx/cpu.h         |    2 ++
+ include/asm-arm/arch-ixp4xx/ixp4xx-regs.h |    7 ++++---
+ 4 files changed, 18 insertions(+), 10 deletions(-)
+
 --- a/arch/arm/mach-ixp4xx/ixp4xx_npe.c
 +++ b/arch/arm/mach-ixp4xx/ixp4xx_npe.c
@@ -575,8 +575,8 @@
--- a/target/linux/ixp4xx/patches-2.6.26/400-dmabounce.patch
+++ b/target/linux/ixp4xx/patches-2.6.26/400-dmabounce.patch
@ -13,7 +13,7 @@
 
 --- a/arch/arm/mach-ixp4xx/Kconfig
 +++ b/arch/arm/mach-ixp4xx/Kconfig
-@@ -236,6 +236,11 @@
+@@ -246,6 +246,11 @@
 	default y
 	depends on PCI