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 16:09:06.000000000 +0200 +++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-04-02 16:01:25.000000000 +0200 @@ -41,6 +41,14 @@ 7001 Access Point. For more information on this platform, see http://openwrt.org +config MACH_WG302V2 + bool "Netgear WG302 v2 / WAG302 v2" + select PCI + help + Say 'Y' here if you want your kernel to support Netgear's + WG302 v2 or WAG302 v2 Access Points. For more information + on this platform, see http://openwrt.org + 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 16:09:06.000000000 +0200 +++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/Makefile 2007-04-02 16:09:25.000000000 +0200 @@ -12,6 +12,7 @@ obj-pci-$(CONFIG_MACH_NSLU2) += nslu2-pci.o obj-pci-$(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 @@ -22,5 +23,6 @@ obj-$(CONFIG_MACH_NSLU2) += nslu2-setup.o nslu2-power.o obj-$(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_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/wg302v2-pci.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/wg302v2-pci.c --- linux-2.6.19.2/arch/arm/mach-ixp4xx/wg302v2-pci.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/wg302v2-pci.c 2007-04-02 16:00:12.000000000 +0200 @@ -0,0 +1,68 @@ +/* + * arch/arch/mach-ixp4xx/wg302v2-pci.c + * + * PCI setup routines for the Netgear WG302 v2 and WAG302 v2 + * + * Copyright (C) 2006 Imre Kaloz + * + * based on coyote-pci.c: + * Copyright (C) 2002 Jungo Software Technologies. + * Copyright (C) 2003 MontaVista Software, Inc. + * + * Maintainer: Imre Kaloz + * + * 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 +#include +#include +#include + +#include +#include +#include + +#include + +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 wg302v2_pci_preinit(void) +{ + set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW); + set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW); + + ixp4xx_pci_preinit(); +} + +static int __init wg302v2_map_irq(struct pci_dev *dev, u8 slot, u8 pin) +{ + if (slot == 1) + return IRQ_IXP4XX_GPIO8; + else if (slot == 2) + return IRQ_IXP4XX_GPIO9; + else return -1; +} + +struct hw_pci wg302v2_pci __initdata = { + .nr_controllers = 1, + .preinit = wg302v2_pci_preinit, + .swizzle = pci_std_swizzle, + .setup = ixp4xx_setup, + .scan = ixp4xx_scan_bus, + .map_irq = wg302v2_map_irq, +}; + +int __init wg302v2_pci_init(void) +{ + if (machine_is_wg302v2()) + pci_common_init(&wg302v2_pci); + return 0; +} + +subsys_initcall(wg302v2_pci_init); diff -Nur linux-2.6.19.2/arch/arm/mach-ixp4xx/wg302v2-setup.c linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/wg302v2-setup.c --- linux-2.6.19.2/arch/arm/mach-ixp4xx/wg302v2-setup.c 1970-01-01 01:00:00.000000000 +0100 +++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/wg302v2-setup.c 2007-04-02 16:08:57.000000000 +0200 @@ -0,0 +1,107 @@ +/* + * arch/arm/mach-ixp4xx/wg302-setup.c + * + * Board setup for the Netgear WG302 v2 and WAG302 v2 + * + * based on coyote-setup.c: + * Copyright (C) 2003-2005 MontaVista Software, Inc. + * + * Maintainer: Imre Kaloz + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +static struct flash_platform_data wg302v2_flash_data = { + .map_name = "cfi_probe", + .width = 2, +}; + +static struct resource wg302v2_flash_resource = { + .flags = IORESOURCE_MEM, +}; + +static struct platform_device wg302v2_flash = { + .name = "IXP4XX-Flash", + .id = 0, + .dev = { + .platform_data = &wg302v2_flash_data, + }, + .num_resources = 1, + .resource = &wg302v2_flash_resource, +}; + +static struct resource wg302v2_uart_resource = { + .start = IXP4XX_UART2_BASE_PHYS, + .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, + .flags = IORESOURCE_MEM, +}; + +static struct plat_serial8250_port wg302v2_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 wg302v2_uart = { + .name = "serial8250", + .id = PLAT8250_DEV_PLATFORM, + .dev = { + .platform_data = wg302v2_uart_data, + }, + .num_resources = 1, + .resource = &wg302v2_uart_resource, +}; + +static struct platform_device *wg302v2_devices[] __initdata = { + &wg302v2_flash, + &wg302v2_uart, +}; + +static void __init wg302v2_init(void) +{ + ixp4xx_sys_init(); + + wg302v2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); + wg302v2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1; + + *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; + *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; + + platform_add_devices(wg302v2_devices, ARRAY_SIZE(wg302v2_devices)); +} + +#ifdef CONFIG_MACH_WG302V2 +MACHINE_START(WG302V2, "Netgear WG302 v2 / WAG302 v2") + /* Maintainer: Imre Kaloz */ + .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 = wg302v2_init, +MACHINE_END +#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 16:09:06.000000000 +0200 +++ linux-2.6.19.2-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2007-04-02 16:02:04.000000000 +0200 @@ -40,7 +40,7 @@ /* * Some boards are using UART2 as console */ - if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001()) + if (machine_is_adi_coyote() || machine_is_gtwx5715() || machine_is_gateway7001() || machine_is_wg302v2()) uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; else uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;