-diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/Kconfig linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Kconfig
---- linux-2.6.19.2/arch/arm/mach-ixp4xx/Kconfig 2007-04-02 16:10:51.000000000 +0200
-+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-04-02 16:11:12.000000000 +0200
-@@ -49,6 +49,22 @@
+diff -Nur linux-2.6.21.1/Documentation/arm/IXP4xx linux-2.6.21.1-owrt/Documentation/arm/IXP4xx
+--- linux-2.6.21.1/Documentation/arm/IXP4xx 2007-06-10 13:54:49.000000000 +0200
++++ linux-2.6.21.1-owrt/Documentation/arm/IXP4xx 2007-06-10 13:46:37.000000000 +0200
+@@ -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
+
+diff -Nur linux-2.6.21.1/arch/arm/mach-ixp4xx/Kconfig linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/Kconfig
+--- linux-2.6.21.1/arch/arm/mach-ixp4xx/Kconfig 2007-06-10 13:54:47.000000000 +0200
++++ linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-06-10 13:46:37.000000000 +0200
+@@ -57,6 +57,14 @@
WG302 v2 or WAG302 v2 Access Points. For more information
on this platform, see http://openwrt.org
-+config MACH_PRONGHORN
-+ bool "Pronghorn"
-+ select PCI
-+ help
-+ Say 'Y' here if you want your kernel to support the ADI
-+ Engineering Pronghorn Platform. For more
-+ information on this platform, see <file:Documentation/arm/IXP4xx>.
-+
+config MACH_PRONGHORNMETRO
+ bool "Pronghorn Metro"
+ select PCI
config ARCH_IXDP425
bool "IXDP425"
help
-diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/Makefile linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Makefile
---- linux-2.6.19.2/arch/arm/mach-ixp4xx/Makefile 2007-04-02 16:10:51.000000000 +0200
-+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Makefile 2007-04-02 16:15:51.000000000 +0200
-@@ -13,6 +13,7 @@
+diff -Nur linux-2.6.21.1/arch/arm/mach-ixp4xx/Makefile linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/Makefile
+--- linux-2.6.21.1/arch/arm/mach-ixp4xx/Makefile 2007-06-10 13:54:47.000000000 +0200
++++ linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/Makefile 2007-06-10 13:46:37.000000000 +0200
+@@ -14,6 +14,7 @@
obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o
obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
obj-y += common.o
-@@ -24,5 +25,6 @@
+@@ -26,5 +27,6 @@
obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o nas100d-power.o
obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
+obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
-diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-pci.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
---- linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 2007-04-02 16:17:35.000000000 +0200
-@@ -0,0 +1,70 @@
+diff -Nur linux-2.6.21.1/arch/arm/mach-ixp4xx/pronghornmetro-pci.c linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
+--- linux-2.6.21.1/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 2007-06-10 13:50:08.000000000 +0200
+@@ -0,0 +1,74 @@
+/*
+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
+ *
-+ * PCI setup routines for ADI Engineering Pronghorn Metro platform
++ * PCI setup routines for ADI Engineering Pronghorn Metro
++ *
++ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
+ *
-+ * Copyright (C) 2002 Jungo Software Technologies.
-+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
++ * based on coyote-pci.c:
++ * Copyright (C) 2002 Jungo Software Technologies.
++ * Copyright (C) 2003 MontaVista Softwrae, Inc.
++ *
++ * Maintainer: Imre Kaloz <kaloz@openwrt.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.
+ *
-+ * Author: Copied from coyote-pci.c
+ */
+
+#include <linux/kernel.h>
+
+void __init pronghornmetro_pci_preinit(void)
+{
-+ set_irq_type(IRQ_PCI_SLOT0, IRQT_LOW);
-+ set_irq_type(IRQ_PCI_SLOT1, IRQT_LOW);
-+ set_irq_type(IRQ_PCI_SLOT2, IRQT_LOW);
-+ set_irq_type(IRQ_PCI_SLOT3, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO4, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
++ set_irq_type(IRQ_IXP4XX_GPIO1, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init pronghornmetro_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
-+ if (slot == PCI_SLOT0_DEVID)
-+ return IRQ_PCI_SLOT0;
-+ else if (slot == PCI_SLOT1_DEVID)
-+ return IRQ_PCI_SLOT1;
-+ else if (slot == PCI_SLOT2_DEVID)
-+ return IRQ_PCI_SLOT2;
-+ else if (slot == PCI_SLOT3_DEVID)
-+ return IRQ_PCI_SLOT3;
++ if (slot == 13)
++ return IRQ_IXP4XX_GPIO4;
++ else if (slot == 14)
++ return IRQ_IXP4XX_GPIO6;
++ else if (slot == 15)
++ return IRQ_IXP4XX_GPIO11;
++ else if (slot == 16)
++ return IRQ_IXP4XX_GPIO1;
+ else return -1;
+}
+
+}
+
+subsys_initcall(pronghornmetro_pci_init);
-diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
---- linux-2.6.19.2/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-04-02 16:18:13.000000000 +0200
-@@ -0,0 +1,119 @@
+diff -Nur linux-2.6.21.1/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
+--- linux-2.6.21.1/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 1970-01-01 01:00:00.000000000 +0100
++++ linux-2.6.21.1-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-06-10 13:51:51.000000000 +0200
+@@ -0,0 +1,108 @@
+/*
+ * arch/arm/mach-ixp4xx/pronghornmetro-setup.c
+ *
-+ * Board setup for ADI Engineering Pronghorn Metro
++ * Board setup for the ADI Engineering Pronghorn Metro
++ *
++ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
-+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
++ * based on coyote-setup.c:
++ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
-+ * Author: Copied from coyote-setup.c
++ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+ .flags = IORESOURCE_MEM,
+};
+
-+static struct ixp4xx_i2c_pins pronghornmetro_i2c_gpio_pins = {
-+ .sda_pin = PRONGHORNMETRO_SDA_PIN,
-+ .scl_pin = PRONGHORNMETRO_SCL_PIN,
-+};
-+
-+static struct platform_device pronghornmetro_i2c_controller = {
-+ .name = "IXP4XX-I2C",
-+ .id = 0,
-+ .dev = {
-+ .platform_data = &pronghornmetro_i2c_gpio_pins,
-+ },
-+ .num_resources = 0
-+};
-+
+static struct plat_serial8250_port pronghornmetro_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+};
+
+static struct platform_device *pronghornmetro_devices[] __initdata = {
-+ &pronghornmetro_i2c_controller,
+ &pronghornmetro_flash,
-+ &pronghornmetro_uart
++ &pronghornmetro_uart,
+};
+
+static void __init pronghornmetro_init(void)
+ ixp4xx_sys_init();
+
+ pronghornmetro_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+ pronghornmetro_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
++ pronghornmetro_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+#ifdef CONFIG_MACH_PRONGHORNMETRO
+MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro")
++ /* 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_machine = pronghornmetro_init,
+MACHINE_END
+#endif
-diff -Nur linux-2.6.19.2/Documentation/arm/IXP4xx linux-2.6.19.2-owrt/Documentation/arm/IXP4xx
---- linux-2.6.19.2/Documentation/arm/IXP4xx 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-owrt/Documentation/arm/IXP4xx 2007-04-02 16:11:12.000000000 +0200
-@@ -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/productsPronghornMetro.html
-+
- Gateworks Avila Network Platform
- http://www.gateworks.com/avila_sbc.htm
-
-diff -Nur linux-2.6.19.2/include/asm-arm/arch-ixp4xx/hardware.h linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/hardware.h
---- linux-2.6.19.2/include/asm-arm/arch-ixp4xx/hardware.h 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/hardware.h 2007-04-02 16:11:12.000000000 +0200
-@@ -43,6 +43,7 @@
- /* Platform specific details */
- #include "ixdp425.h"
- #include "coyote.h"
-+#include "pronghornmetro.h"
- #include "prpmc1100.h"
- #include "nslu2.h"
- #include "nas100d.h"
-diff -Nur linux-2.6.19.2/include/asm-arm/arch-ixp4xx/irqs.h linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/irqs.h
---- linux-2.6.19.2/include/asm-arm/arch-ixp4xx/irqs.h 2007-01-10 20:10:37.000000000 +0100
-+++ linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/irqs.h 2007-04-02 16:11:12.000000000 +0200
-@@ -94,6 +94,21 @@
- #define IRQ_COYOTE_IDE IRQ_IXP4XX_GPIO5
-
- /*
-+ * ADI Pronghorn Metro Board IRQs
-+ */
-+#if defined(CONFIG_MACH_PRONGHORNMETRO)
-+#define IRQ_PCI_SLOT0 IRQ_IXP4XX_GPIO4
-+#define IRQ_PCI_SLOT1 IRQ_IXP4XX_GPIO6
-+#define IRQ_PCI_SLOT2 IRQ_IXP4XX_GPIO11
-+#define IRQ_PCI_SLOT3 IRQ_IXP4XX_GPIO1
-+#define IRQ_IDE IRQ_IXP4XX_GPIO0
-+#elif defined (CONFIG_MACH_PRONGHORN)
-+#define IRQ_PCI_SLOT0 IRQ_IXP4XX_GPIO11
-+#define IRQ_PCI_SLOT1 IRQ_IXP4XX_GPIO6
-+#define IRQ_IDE IRQ_IXP4XX_GPIO0
-+#endif
-+
-+/*
- * NSLU2 board IRQs
- */
- #define IRQ_NSLU2_PCI_INTA IRQ_IXP4XX_GPIO11
-diff -Nur linux-2.6.19.2/include/asm-arm/arch-ixp4xx/pronghornmetro.h linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/pronghornmetro.h
---- linux-2.6.19.2/include/asm-arm/arch-ixp4xx/pronghornmetro.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/pronghornmetro.h 2007-04-02 16:11:12.000000000 +0200
-@@ -0,0 +1,47 @@
-+/*
-+ * include/asm-arm/arch-ixp4xx/pronghornmetro.h
-+ *
-+ * ADI Engineering platform specific definitions
-+ *
-+ * 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
-+
-+#if defined(CONFIG_MACH_PRONGHORNMETRO)
-+#define PRONGHORNMETRO_SDA_PIN 9
-+#define PRONGHORNMETRO_SCL_PIN 10
-+
-+/* PCI controller GPIO to IRQ pin mappings */
-+#define PCI_SLOT0_PIN 1
-+#define PCI_SLOT1_PIN 11
-+#define PCI_SLOT2_PIN 6
-+#define PCI_SLOT3_PIN 4
-+
-+#define PCI_SLOT0_DEVID 13
-+#define PCI_SLOT1_DEVID 14
-+#define PCI_SLOT2_DEVID 15
-+#define PCI_SLOT3_DEVID 16
-+
-+#define TASKFILE_CS 3
-+#define TASKFILE_CS_REG IXP4XX_EXP_CS3
-+#define ALTSTAT_CS 4
-+
-+#elif defined(CONFIG_MACH_PRONGHORN)
-+/* PCI controller GPIO to IRQ pin mappings */
-+#define PCI_SLOT0_PIN 11
-+#define PCI_SLOT1_PIN 6
-+
-+#define PCI_SLOT0_DEVID 15
-+#define PCI_SLOT1_DEVID 14
-+
-+#define TASKFILE_CS 2
-+#define TASKFILE_CS_REG IXP4XX_EXP_CS2
-+#define ALTSTAT_CS 3
-+#endif
-diff -Nur linux-2.6.19.2/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/uncompress.h
---- linux-2.6.19.2/include/asm-arm/arch-ixp4xx/uncompress.h 2007-04-02 16:10:51.000000000 +0200
-+++ linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2007-04-02 16:12:24.000000000 +0200
+diff -Nur linux-2.6.21.1/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.21.1-owrt/include/asm-arm/arch-ixp4xx/uncompress.h
+--- linux-2.6.21.1/include/asm-arm/arch-ixp4xx/uncompress.h 2007-06-10 13:54:52.000000000 +0200
++++ linux-2.6.21.1-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2007-06-10 13:49:37.000000000 +0200
@@ -40,7 +40,7 @@
/*
* Some boards are using UART2 as console
*/
- if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001() || machine_is_wg302v2())
-+ if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001() || machine_is_wg302v2() || machine_is_pronghorn() || machine_is_pronghorn_metro())
++ if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001() || machine_is_wg302v2() || machine_is_pronghorn_metro())
uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
else
uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
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