+++ /dev/null
-Index: linux-2.6.21.7/Documentation/arm/IXP4xx
-===================================================================
---- linux-2.6.21.7.orig/Documentation/arm/IXP4xx
-+++ linux-2.6.21.7/Documentation/arm/IXP4xx
-@@ -111,6 +111,9 @@ http://www.adiengineering.com/productsCo
- 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
-
-Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/Kconfig
-===================================================================
---- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/Kconfig
-+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/Kconfig
-@@ -57,6 +57,14 @@ config MACH_WG302V2
- WG302 v2 or WAG302 v2 Access Points. For more information
- on this platform, see http://openwrt.org
-
-+config MACH_PRONGHORNMETRO
-+ bool "Pronghorn Metro"
-+ 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>.
-+
- config ARCH_IXDP425
- bool "IXDP425"
- help
-Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/Makefile
-===================================================================
---- linux-2.6.21.7.orig/arch/arm/mach-ixp4xx/Makefile
-+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/Makefile
-@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NAS100D) += nas10
- obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
- obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
- obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
-+obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
-
- obj-y += common.o
-
-@@ -28,5 +29,6 @@ obj-$(CONFIG_MACH_NAS100D) += nas100d-se
- 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_PRONGHORNMETRO) += pronghornmetro-setup.o
-
- obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
-Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
-===================================================================
---- /dev/null
-+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
-@@ -0,0 +1,74 @@
-+/*
-+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
-+ *
-+ * PCI setup routines for ADI Engineering Pronghorn Metro
-+ *
-+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
-+ *
-+ * 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.
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#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)
-+{
-+ 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 == 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;
-+}
-+
-+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,
-+};
-+
-+int __init pronghornmetro_pci_init(void)
-+{
-+ if (machine_is_pronghorn_metro())
-+ pci_common_init(&pronghornmetro_pci);
-+ return 0;
-+}
-+
-+subsys_initcall(pronghornmetro_pci_init);
-Index: linux-2.6.21.7/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-===================================================================
---- /dev/null
-+++ linux-2.6.21.7/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-@@ -0,0 +1,108 @@
-+/*
-+ * arch/arm/mach-ixp4xx/pronghornmetro-setup.c
-+ *
-+ * Board setup for the ADI Engineering Pronghorn Metro
-+ *
-+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
-+ *
-+ * based on coyote-setup.c:
-+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
-+ *
-+ * Author: Imre Kaloz <Kaloz@openwrt.org>
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/init.h>
-+#include <linux/device.h>
-+#include <linux/serial.h>
-+#include <linux/tty.h>
-+#include <linux/serial_8250.h>
-+#include <linux/slab.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 = {
-+ .map_name = "cfi_probe",
-+ .width = 2,
-+};
-+
-+static struct resource pronghornmetro_flash_resource = {
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct platform_device pronghornmetro_flash = {
-+ .name = "IXP4XX-Flash",
-+ .id = 0,
-+ .dev = {
-+ .platform_data = &pronghornmetro_flash_data,
-+ },
-+ .num_resources = 1,
-+ .resource = &pronghornmetro_flash_resource,
-+};
-+
-+static struct resource pronghornmetro_uart_resource = {
-+ .start = IXP4XX_UART2_BASE_PHYS,
-+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct plat_serial8250_port pronghornmetro_uart_data[] = {
-+ {
-+ .mapbase = IXP4XX_UART2_BASE_PHYS,
-+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
-+ .irq = IRQ_IXP4XX_UART2,
-+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
-+ .iotype = UPIO_MEM,
-+ .regshift = 2,
-+ .uartclk = IXP4XX_UART_XTAL,
-+ },
-+ { },
-+};
-+
-+static struct platform_device pronghornmetro_uart = {
-+ .name = "serial8250",
-+ .id = PLAT8250_DEV_PLATFORM,
-+ .dev = {
-+ .platform_data = pronghornmetro_uart_data,
-+ },
-+ .num_resources = 1,
-+ .resource = &pronghornmetro_uart_resource,
-+};
-+
-+static struct platform_device *pronghornmetro_devices[] __initdata = {
-+ &pronghornmetro_flash,
-+ &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_16M - 1;
-+
-+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+ platform_add_devices(pronghornmetro_devices, ARRAY_SIZE(pronghornmetro_devices));
-+}
-+
-+#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_irq = ixp4xx_init_irq,
-+ .timer = &ixp4xx_timer,
-+ .boot_params = 0x0100,
-+ .init_machine = pronghornmetro_init,
-+MACHINE_END
-+#endif
-Index: linux-2.6.21.7/include/asm-arm/arch-ixp4xx/uncompress.h
-===================================================================
---- linux-2.6.21.7.orig/include/asm-arm/arch-ixp4xx/uncompress.h
-+++ linux-2.6.21.7/include/asm-arm/arch-ixp4xx/uncompress.h
-@@ -40,7 +40,7 @@ static __inline__ void __arch_decomp_set
- /*
- * 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_metro())
- uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
- else
- uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;
projects / openwrt / openwrt.git / blobdiff