From b72a5b42bde0dd3b6b1b27767178b19660a96840 Mon Sep 17 00:00:00 2001 From: Imre Kaloz Date: Mon, 2 Apr 2007 14:43:33 +0000 Subject: [PATCH] Netgear WG302 v2 / WAG302 v2 support SVN-Revision: 6830 --- target/linux/ixp4xx-2.6/config/default | 5 +- .../ixp4xx-2.6/patches/300-wg302v2.patch | 231 ++++++++++++++++++ .../patches/310-wg302v2_setup_mac.patch | 37 +++ 3 files changed, 271 insertions(+), 2 deletions(-) create mode 100644 target/linux/ixp4xx-2.6/patches/300-wg302v2.patch create mode 100644 target/linux/ixp4xx-2.6/patches/310-wg302v2_setup_mac.patch diff --git a/target/linux/ixp4xx-2.6/config/default b/target/linux/ixp4xx-2.6/config/default index eceddf9cf0..3e3cb554e1 100644 --- a/target/linux/ixp4xx-2.6/config/default +++ b/target/linux/ixp4xx-2.6/config/default @@ -18,8 +18,6 @@ CONFIG_ARCH_AVILA=y # CONFIG_ARCH_INTEGRATOR is not set # CONFIG_ARCH_IOP32X is not set # CONFIG_ARCH_IOP33X is not set -CONFIG_MACH_PRONGHORN=y -CONFIG_MACH_PRONGHORNMETRO=y CONFIG_ARCH_IXDP425=y CONFIG_ARCH_IXDP4XX=y # CONFIG_ARCH_IXP2000 is not set @@ -221,6 +219,9 @@ CONFIG_MACH_GATEWAY7001=y # CONFIG_MACH_IXDPG425 is not set CONFIG_MACH_NAS100D=y CONFIG_MACH_NSLU2=y +CONFIG_MACH_PRONGHORN=y +CONFIG_MACH_PRONGHORNMETRO=y +CONFIG_MACH_WG302V2=y # CONFIG_MAC_PARTITION is not set # CONFIG_MINIX_FS is not set CONFIG_MINI_FO=y diff --git a/target/linux/ixp4xx-2.6/patches/300-wg302v2.patch b/target/linux/ixp4xx-2.6/patches/300-wg302v2.patch new file mode 100644 index 0000000000..fc3de402d1 --- /dev/null +++ b/target/linux/ixp4xx-2.6/patches/300-wg302v2.patch @@ -0,0 +1,231 @@ +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_ARCH_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; diff --git a/target/linux/ixp4xx-2.6/patches/310-wg302v2_setup_mac.patch b/target/linux/ixp4xx-2.6/patches/310-wg302v2_setup_mac.patch new file mode 100644 index 0000000000..27616e15b3 --- /dev/null +++ b/target/linux/ixp4xx-2.6/patches/310-wg302v2_setup_mac.patch @@ -0,0 +1,37 @@ +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 2007-04-02 16:06:02.000000000 +0200 ++++ linux-2.6.19.2-owrt/arch/arm/mach-ixp4xx/wg302v2-setup.c 2007-03-05 11:57:24.000000000 +0100 +@@ -75,9 +75,33 @@ + .resource = &wg302v2_uart_resource, + }; + ++static struct resource res_mac0 = { ++ .start = IXP4XX_EthB_BASE_PHYS, ++ .end = IXP4XX_EthB_BASE_PHYS + 0x1ff, ++ .flags = IORESOURCE_MEM, ++}; ++ ++static struct mac_plat_info plat_mac0 = { ++ .npe_id = 1, ++ .phy_id = 8, ++ .eth_id = 0, ++ .rxq_id = 27, ++ .txq_id = 24, ++ .rxdoneq_id = 4, ++}; ++ ++static struct platform_device mac0 = { ++ .name = "ixp4xx_mac", ++ .id = 0, ++ .dev.platform_data = &plat_mac0, ++ .num_resources = 1, ++ .resource = &res_mac0, ++}; ++ + static struct platform_device *wg302v2_devices[] __initdata = { + &wg302v2_flash, + &wg302v2_uart, ++ &mac0, + }; + + static void __init wg302v2_init(void) -- 2.25.1