+++ /dev/null
-Index: linux-2.6.21.5-armeb/arch/arm/mach-ixp4xx/fsg-pci.c
-===================================================================
---- /dev/null
-+++ linux-2.6.21.5-armeb/arch/arm/mach-ixp4xx/fsg-pci.c
-@@ -0,0 +1,71 @@
-+/*
-+ * arch/arch/mach-ixp4xx/fsg-pci.c
-+ *
-+ * FSG board-level PCI initialization
-+ *
-+ * Author: Rod Whitby <rod@whitby.id.au>
-+ * Maintainer: http://www.nslu2-linux.org/
-+ *
-+ * based on ixdp425-pci.c:
-+ * Copyright (C) 2002 Intel Corporation.
-+ * Copyright (C) 2003-2004 MontaVista Software, Inc.
-+ *
-+ * 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/pci.h>
-+#include <linux/init.h>
-+#include <linux/irq.h>
-+
-+#include <asm/mach/pci.h>
-+#include <asm/mach-types.h>
-+
-+void __init fsg_pci_preinit(void)
-+{
-+ set_irq_type(IRQ_FSG_PCI_INTA, IRQT_LOW);
-+ set_irq_type(IRQ_FSG_PCI_INTB, IRQT_LOW);
-+ set_irq_type(IRQ_FSG_PCI_INTC, IRQT_LOW);
-+
-+ ixp4xx_pci_preinit();
-+}
-+
-+static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
-+{
-+ static int pci_irq_table[FSG_PCI_IRQ_LINES] = {
-+ IRQ_FSG_PCI_INTC,
-+ IRQ_FSG_PCI_INTB,
-+ IRQ_FSG_PCI_INTA,
-+ };
-+
-+ int irq = -1;
-+ slot = slot - 11;
-+
-+ if (slot >= 1 && slot <= FSG_PCI_MAX_DEV &&
-+ pin >= 1 && pin <= FSG_PCI_IRQ_LINES) {
-+ irq = pci_irq_table[(slot - 1)];
-+ }
-+ printk("%s: Mapped slot %d pin %d to IRQ %d\n", __FUNCTION__,slot, pin, irq);
-+
-+ return irq;
-+}
-+
-+struct hw_pci fsg_pci __initdata = {
-+ .nr_controllers = 1,
-+ .preinit = fsg_pci_preinit,
-+ .swizzle = pci_std_swizzle,
-+ .setup = ixp4xx_setup,
-+ .scan = ixp4xx_scan_bus,
-+ .map_irq = fsg_map_irq,
-+};
-+
-+int __init fsg_pci_init(void)
-+{
-+ if (machine_is_fsg())
-+ pci_common_init(&fsg_pci);
-+ return 0;
-+}
-+
-+subsys_initcall(fsg_pci_init);
-Index: linux-2.6.21.5-armeb/arch/arm/mach-ixp4xx/fsg-setup.c
-===================================================================
---- /dev/null
-+++ linux-2.6.21.5-armeb/arch/arm/mach-ixp4xx/fsg-setup.c
-@@ -0,0 +1,223 @@
-+/*
-+ * arch/arm/mach-ixp4xx/fsg-setup.c
-+ *
-+ * FSG board-setup
-+ *
-+ * based ixdp425-setup.c:
-+ * Copyright (C) 2003-2004 MontaVista Software, Inc.
-+ *
-+ * Author: Rod Whitby <rod@whitby.id.au>
-+ * Maintainers: http://www.nslu2-linux.org/
-+ *
-+ */
-+
-+#include <linux/kernel.h>
-+#include <linux/serial.h>
-+#include <linux/serial_8250.h>
-+#include <linux/leds.h>
-+#include <linux/mtd/mtd.h>
-+
-+#include <asm/mach-types.h>
-+#include <asm/mach/arch.h>
-+#include <asm/mach/flash.h>
-+
-+static struct flash_platform_data fsg_flash_data = {
-+ .map_name = "cfi_probe",
-+ .width = 2,
-+};
-+
-+static struct resource fsg_flash_resource = {
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct platform_device fsg_flash = {
-+ .name = "IXP4XX-Flash",
-+ .id = 0,
-+ .dev.platform_data = &fsg_flash_data,
-+ .num_resources = 1,
-+ .resource = &fsg_flash_resource,
-+};
-+
-+static struct ixp4xx_i2c_pins fsg_i2c_gpio_pins = {
-+ .sda_pin = FSG_SDA_PIN,
-+ .scl_pin = FSG_SCL_PIN,
-+};
-+
-+static struct platform_device fsg_i2c_controller = {
-+ .name = "IXP4XX-I2C",
-+ .id = 0,
-+ .dev.platform_data = &fsg_i2c_gpio_pins,
-+ .num_resources = 0,
-+};
-+
-+static struct resource fsg_uart_resources[] = {
-+ {
-+ .start = IXP4XX_UART1_BASE_PHYS,
-+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
-+ .flags = IORESOURCE_MEM,
-+ },
-+ {
-+ .start = IXP4XX_UART2_BASE_PHYS,
-+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
-+ .flags = IORESOURCE_MEM,
-+ }
-+};
-+
-+static struct plat_serial8250_port fsg_uart_data[] = {
-+ {
-+ .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,
-+ },
-+ {
-+ .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 fsg_uart = {
-+ .name = "serial8250",
-+ .id = PLAT8250_DEV_PLATFORM,
-+ .dev.platform_data = fsg_uart_data,
-+ .num_resources = ARRAY_SIZE(fsg_uart_resources),
-+ .resource = fsg_uart_resources,
-+};
-+
-+/* Built-in 10/100 Ethernet MAC interfaces */
-+static struct resource res_mac0 = {
-+ .start = IXP4XX_EthB_BASE_PHYS,
-+ .end = IXP4XX_EthB_BASE_PHYS + 0x1ff,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct resource res_mac1 = {
-+ .start = IXP4XX_EthC_BASE_PHYS,
-+ .end = IXP4XX_EthC_BASE_PHYS + 0x1ff,
-+ .flags = IORESOURCE_MEM,
-+};
-+
-+static struct mac_plat_info plat_mac0 = {
-+ .npe_id = 1,
-+ .phy_id = 5,
-+ .eth_id = 0,
-+ .rxq_id = 27,
-+ .txq_id = 24,
-+ .rxdoneq_id = 4,
-+};
-+
-+static struct mac_plat_info plat_mac1 = {
-+ .npe_id = 2,
-+ .phy_id = 4,
-+ .eth_id = 1,
-+ .rxq_id = 28,
-+ .txq_id = 25,
-+ .rxdoneq_id = 5,
-+};
-+
-+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 mac1 = {
-+ .name = "ixp4xx_mac",
-+ .id = 1,
-+ .dev.platform_data = &plat_mac1,
-+ .num_resources = 1,
-+ .resource = &res_mac1,
-+};
-+
-+struct npe_ucode_platform_data fsg_npe_ucode_data = {
-+ .mtd_partition = "microcode",
-+};
-+
-+static struct platform_device fsg_npe_ucode = {
-+ .name = "ixp4xx_npe_ucode",
-+ .id = 0,
-+ .dev.platform_data = &fsg_npe_ucode_data,
-+};
-+
-+static struct platform_device *fsg_devices[] __initdata = {
-+ &fsg_i2c_controller,
-+ &fsg_flash,
-+ &mac0,
-+ &mac1,
-+ &fsg_npe_ucode,
-+};
-+
-+static void fsg_flash_add(struct mtd_info *mtd)
-+{
-+ if (strcmp(mtd->name, "RedBoot config") == 0) {
-+ size_t retlen;
-+ u_char mac[6];
-+
-+ if (mtd->read(mtd, 0x0422, 6, &retlen, mac) == 0 && retlen == 6) {
-+ printk(KERN_INFO "eth0 mac: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
-+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
-+ memcpy(plat_mac0.hwaddr, mac, 6);
-+ mac[5]++;
-+ printk(KERN_INFO "eth1 mac: %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n",
-+ mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
-+ memcpy(plat_mac1.hwaddr, mac, 6);
-+ } else {
-+ printk(KERN_ERR "fsg mac: read failed\n");
-+ }
-+ }
-+}
-+
-+static void fsg_flash_remove(struct mtd_info *mtd) {
-+}
-+
-+static struct mtd_notifier fsg_flash_notifier = {
-+ .add = fsg_flash_add,
-+ .remove = fsg_flash_remove,
-+};
-+
-+static void __init fsg_init(void)
-+{
-+ ixp4xx_sys_init();
-+
-+ fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
-+ fsg_flash_resource.end =
-+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
-+
-+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
-+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
-+
-+ /* Configure CS2 for operation, 8bit and writable */
-+ *IXP4XX_EXP_CS2 = 0xbfff0002;
-+
-+ /* This is only useful on a modified machine, but it is valuable
-+ * to have it first in order to see debug messages, and so that
-+ * it does *not* get removed if platform_add_devices fails!
-+ */
-+ (void)platform_device_register(&fsg_uart);
-+
-+ platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices));
-+
-+ register_mtd_user(&fsg_flash_notifier);
-+}
-+
-+MACHINE_START(FSG, "Freecom FSG-3")
-+ .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 = fsg_init,
-+MACHINE_END
-+
-Index: linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/fsg.h
-===================================================================
---- /dev/null
-+++ linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/fsg.h
-@@ -0,0 +1,58 @@
-+/*
-+ * include/asm-arm/arch-ixp4xx/fsg.h
-+ *
-+ * Freecom FSG-3 platform specific definitions
-+ *
-+ * Author: Rod Whitby <rod@whitby.id.au>
-+ * Author: Tomasz Chmielewski <mangoo@wpkg.org>
-+ * Maintainers: http://www.nslu2-linux.org
-+ *
-+ * Based on coyote.h by
-+ * 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
-+
-+#define FSG_SDA_PIN 12
-+#define FSG_SCL_PIN 13
-+
-+/*
-+ * FSG PCI IRQs
-+ */
-+#define FSG_PCI_MAX_DEV 3
-+#define FSG_PCI_IRQ_LINES 3
-+
-+
-+/* PCI controller GPIO to IRQ pin mappings */
-+#define FSG_PCI_INTA_PIN 6
-+#define FSG_PCI_INTB_PIN 7
-+#define FSG_PCI_INTC_PIN 5
-+
-+/* Buttons */
-+
-+#define FSG_SB_GPIO 4
-+#define FSG_RB_GPIO 9
-+#define FSG_UB_GPIO 10
-+
-+#define FSG_SB_IRQ IRQ_IXP4XX_GPIO4
-+#define FSG_RB_IRQ IRQ_IXP4XX_GPIO9
-+#define FSG_UB_IRQ IRQ_IXP4XX_GPIO10
-+
-+#define FSG_SB_BM (1L << FSG_SB_GPIO)
-+#define FSG_RB_BM (1L << FSG_RB_GPIO)
-+#define FSG_UB_BM (1L << FSG_UB_GPIO)
-+
-+/* LEDs */
-+
-+#define FSG_LED_RING_BIT 0
-+#define FSG_LED_SYNC_BIT 1
-+#define FSG_LED_USB_BIT 2
-+#define FSG_LED_SATA_BIT 3
-+#define FSG_LED_WAN_BIT 4
-+#define FSG_LED_WLAN_BIT 5
-Index: linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/hardware.h
-===================================================================
---- linux-2.6.21.5-armeb.orig/include/asm-arm/arch-ixp4xx/hardware.h
-+++ linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/hardware.h
-@@ -48,5 +48,6 @@ extern unsigned int processor_id;
- #include "nslu2.h"
- #include "nas100d.h"
- #include "dsmg600.h"
-+#include "fsg.h"
-
- #endif /* _ASM_ARCH_HARDWARE_H */
-Index: linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/irqs.h
-===================================================================
---- linux-2.6.21.5-armeb.orig/include/asm-arm/arch-ixp4xx/irqs.h
-+++ linux-2.6.21.5-armeb/include/asm-arm/arch-ixp4xx/irqs.h
-@@ -128,4 +128,11 @@
- #define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7
- #define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6
-
-+/*
-+ * Freecom FSG-3 board IRQs
-+ */
-+#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
-+#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
-+#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
-+
- #endif
---- linux-2.6.21.6/arch/arm/mach-ixp4xx/Makefile~ 2007-07-11 22:20:52.000000000 +0930
-+++ linux-2.6.21.6/arch/arm/mach-ixp4xx/Makefile 2007-07-11 22:22:02.000000000 +0930
-@@ -13,6 +13,7 @@
- obj-pci-$(CONFIG_MACH_NSLU2) += nslu2-pci.o
- obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o
- obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
-+obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
- obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
- obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
- obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
-@@ -29,6 +30,7 @@
- obj-$(CONFIG_MACH_NSLU2) += nslu2-setup.o nslu2-power.o
- obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o nas100d-power.o
- obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o dsmg600-power.o
-+obj-$(CONFIG_MACH_FSG) += fsg-setup.o
- obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
- obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
- obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
---- linux-2.6.21.6/arch/arm/mach-ixp4xx/Kconfig~ 2007-07-11 22:23:24.000000000 +0930
-+++ linux-2.6.21.6/arch/arm/mach-ixp4xx/Kconfig 2007-07-11 22:23:47.000000000 +0930
-@@ -138,6 +138,14 @@
- DSM-G600 RevA device. For more information on this platform,
- see http://www.nslu2-linux.org/wiki/DSMG600/HomePage
-
-+config MACH_FSG
-+ bool
-+ prompt "Freecom FSG-3"
-+ help
-+ Say 'Y' here if you want your kernel to support Freecom's
-+ FSG-3 device. For more information on this
-+ platform see http://www.openfsg.com/
-+
- #
- # Avila and IXDP share the same source for now. Will change in future
- #
projects / openwrt.git / blobdiff