diff options
Diffstat (limited to 'target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch')
| -rw-r--r-- | target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch | 345 |
1 files changed, 0 insertions, 345 deletions
diff --git a/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch b/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch deleted file mode 100644 index 6a2196b..0000000 --- a/target/linux/ixp4xx/patches-3.3/500-usr8200_support.patch +++ /dev/null @@ -1,345 +0,0 @@ ---- a/arch/arm/mach-ixp4xx/Kconfig -+++ b/arch/arm/mach-ixp4xx/Kconfig -@@ -97,6 +97,14 @@ config MACH_SIDEWINDER - Engineering Sidewinder board. For more information on this - platform, see http://www.adiengineering.com - -+config MACH_USR8200 -+ bool "USRobotics USR8200" -+ select PCI -+ help -+ Say 'Y' here if you want your kernel to support the USRobotics -+ USR8200 router board. For more information on this platform, see -+ http://openwrt.org -+ - config MACH_COMPEXWP18 - bool "Compex WP18 / NP18A" - select PCI ---- a/arch/arm/mach-ixp4xx/Makefile -+++ b/arch/arm/mach-ixp4xx/Makefile -@@ -27,6 +27,7 @@ obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt - obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o - obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o - obj-pci-$(CONFIG_MACH_MI424WR) += mi424wr-pci.o -+obj-pci-$(CONFIG_MACH_USR8200) += usr8200-pci.o - - obj-y += common.o - -@@ -55,6 +56,7 @@ obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv - obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o - obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o - obj-$(CONFIG_MACH_MI424WR) += mi424wr-setup.o -+obj-$(CONFIG_MACH_USR8200) += usr8200-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/usr8200-pci.c -@@ -0,0 +1,78 @@ -+/* -+ * arch/arch/mach-ixp4xx/usr8200-pci.c -+ * -+ * PCI setup routines for USRobotics USR8200 -+ * -+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org> -+ * -+ * based on pronghorn-pci.c -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * based on coyote-pci.c: -+ * Copyright (C) 2002 Jungo Software Technologies. -+ * Copyright (C) 2003 MontaVista Softwrae, Inc. -+ * -+ * Maintainer: Peter Denison <openwrt@marshadder.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 <mach/hardware.h> -+ -+#include <asm/mach/pci.h> -+ -+void __init usr8200_pci_preinit(void) -+{ -+ irq_set_irq_type(IRQ_IXP4XX_GPIO7, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO8, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO9, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO10, IRQ_TYPE_LEVEL_LOW); -+ irq_set_irq_type(IRQ_IXP4XX_GPIO11, IRQ_TYPE_LEVEL_LOW); -+ -+ ixp4xx_pci_preinit(); -+} -+ -+static int __init usr8200_map_irq(const struct pci_dev *dev, u8 slot, u8 pin) -+{ -+ if (slot == 14) -+ return IRQ_IXP4XX_GPIO7; -+ else if (slot == 15) -+ return IRQ_IXP4XX_GPIO8; -+ else if (slot == 16) { -+ if (pin == 1) -+ return IRQ_IXP4XX_GPIO11; -+ else if (pin == 2) -+ return IRQ_IXP4XX_GPIO10; -+ else if (pin == 3) -+ return IRQ_IXP4XX_GPIO9; -+ else -+ return -1; -+ } else -+ return -1; -+} -+ -+struct hw_pci usr8200_pci __initdata = { -+ .nr_controllers = 1, -+ .preinit = usr8200_pci_preinit, -+ .swizzle = pci_std_swizzle, -+ .setup = ixp4xx_setup, -+ .scan = ixp4xx_scan_bus, -+ .map_irq = usr8200_map_irq, -+}; -+ -+int __init usr8200_pci_init(void) -+{ -+ if (machine_is_usr8200()) -+ pci_common_init(&usr8200_pci); -+ return 0; -+} -+ -+subsys_initcall(usr8200_pci_init); ---- /dev/null -+++ b/arch/arm/mach-ixp4xx/usr8200-setup.c -@@ -0,0 +1,214 @@ -+/* -+ * arch/arm/mach-ixp4xx/usr8200-setup.c -+ * -+ * Board setup for the USRobotics USR8200 -+ * -+ * Copyright (C) 2008 Peter Denison <openwrt@marshadder.org> -+ * -+ * based on pronghorn-setup.c: -+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> -+ * based on coyote-setup.c: -+ * Copyright (C) 2003-2005 MontaVista Software, Inc. -+ * -+ * Author: Peter Denison <openwrt@marshadder.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 <linux/types.h> -+#include <linux/memory.h> -+#include <linux/i2c-gpio.h> -+#include <linux/leds.h> -+ -+#include <asm/setup.h> -+#include <mach/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 usr8200_flash_data = { -+ .map_name = "cfi_probe", -+ .width = 2, -+}; -+ -+static struct resource usr8200_flash_resource = { -+ .flags = IORESOURCE_MEM, -+}; -+ -+static struct platform_device usr8200_flash = { -+ .name = "IXP4XX-Flash", -+ .id = 0, -+ .dev = { -+ .platform_data = &usr8200_flash_data, -+ }, -+ .num_resources = 1, -+ .resource = &usr8200_flash_resource, -+}; -+ -+static struct resource usr8200_uart_resources [] = { -+ { -+ .start = IXP4XX_UART2_BASE_PHYS, -+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ }, -+ { -+ .start = IXP4XX_UART1_BASE_PHYS, -+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff, -+ .flags = IORESOURCE_MEM -+ } -+}; -+ -+static struct plat_serial8250_port usr8200_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, -+ }, -+ { -+ .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, -+ }, -+ { }, -+}; -+ -+static struct platform_device usr8200_uart = { -+ .name = "serial8250", -+ .id = PLAT8250_DEV_PLATFORM, -+ .dev = { -+ .platform_data = usr8200_uart_data, -+ }, -+ .num_resources = 2, -+ .resource = usr8200_uart_resources, -+}; -+ -+static struct gpio_led usr8200_led_pin[] = { -+ { -+ .name = "usr8200:usb1", -+ .gpio = 0, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:usb2", -+ .gpio = 1, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:ieee1394", -+ .gpio = 2, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:internal", -+ .gpio = 3, -+ .active_low = 1, -+ }, -+ { -+ .name = "usr8200:power", -+ .gpio = 14, -+ } -+}; -+ -+static struct gpio_led_platform_data usr8200_led_data = { -+ .num_leds = ARRAY_SIZE(usr8200_led_pin), -+ .leds = usr8200_led_pin, -+}; -+ -+static struct platform_device usr8200_led = { -+ .name = "leds-gpio", -+ .id = -1, -+ .dev.platform_data = &usr8200_led_data, -+}; -+ -+static struct eth_plat_info usr8200_plat_eth[] = { -+ { /* NPEC - LAN with Marvell 88E6060 switch */ -+ .phy = IXP4XX_ETH_PHY_MAX_ADDR, -+ .phy_mask = 0x0F0000, -+ .rxq = 4, -+ .txreadyq = 21, -+ }, { /* NPEB - WAN */ -+ .phy = 9, -+ .rxq = 3, -+ .txreadyq = 20, -+ } -+}; -+ -+static struct platform_device usr8200_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = usr8200_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = usr8200_plat_eth + 1, -+ } -+}; -+ -+static struct resource usr8200_rtc_resources = { -+ .flags = IORESOURCE_MEM -+}; -+ -+static struct platform_device usr8200_rtc = { -+ .name = "rtc7301", -+ .id = 0, -+ .num_resources = 1, -+ .resource = &usr8200_rtc_resources, -+}; -+ -+static struct platform_device *usr8200_devices[] __initdata = { -+ &usr8200_flash, -+ &usr8200_uart, -+ &usr8200_led, -+ &usr8200_eth[0], -+ &usr8200_eth[1], -+ &usr8200_rtc, -+}; -+ -+static void __init usr8200_init(void) -+{ -+ ixp4xx_sys_init(); -+ -+ usr8200_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -+ usr8200_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1; -+ -+ usr8200_rtc_resources.start = IXP4XX_EXP_BUS_BASE(2); -+ usr8200_rtc_resources.end = IXP4XX_EXP_BUS_BASE(2) + 0x01ff; -+ -+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; -+ *IXP4XX_EXP_CS2 = 0x3fff000 | IXP4XX_EXP_BUS_SIZE(0) | IXP4XX_EXP_BUS_WR_EN | -+ IXP4XX_EXP_BUS_CS_EN | IXP4XX_EXP_BUS_BYTE_EN; -+ *IXP4XX_GPIO_GPCLKR = 0x01100000; -+ -+ /* configure button as input */ -+ gpio_line_config(12, IXP4XX_GPIO_IN); -+ -+ platform_add_devices(usr8200_devices, ARRAY_SIZE(usr8200_devices)); -+} -+ -+MACHINE_START(USR8200, "USRobotics USR8200") -+ /* Maintainer: Peter Denison <openwrt@marshadder.org> */ -+ .map_io = ixp4xx_map_io, -+ .init_irq = ixp4xx_init_irq, -+ .timer = &ixp4xx_timer, -+ .atag_offset = 0x0100, -+ .init_machine = usr8200_init, -+#if defined(CONFIG_PCI) -+ .dma_zone_size = SZ_64M, -+#endif -+ .restart = ixp4xx_restart, -+MACHINE_END ---- a/arch/arm/mach-ixp4xx/include/mach/uncompress.h -+++ b/arch/arm/mach-ixp4xx/include/mach/uncompress.h -@@ -44,7 +44,8 @@ static __inline__ void __arch_decomp_set - machine_is_gateway7001() || machine_is_wg302v2() || - machine_is_devixp() || machine_is_miccpt() || machine_is_mic256() || - machine_is_pronghorn() || machine_is_pronghorn_metro() || -- machine_is_wrt300nv2() || machine_is_tw5334()) -+ machine_is_wrt300nv2() || machine_is_tw5334() || -+ machine_is_usr8200()) - uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS; - else - uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS; |