diff options
| author | Rod Whitby <rod@whitby.id.au> | 2008-01-05 04:11:46 +0000 |
|---|---|---|
| committer | Rod Whitby <rod@whitby.id.au> | 2008-01-05 04:11:46 +0000 |
| commit | e8b1318248170c0b40c67bba7065ca8b3fe77d90 (patch) | |
| tree | 09a17ee37c2a3434973bb7ce4d5b8dd2ac580ca2 /target/linux/ixp4xx | |
| parent | fb1dd239152ab841545e217e9229dda5c1e6dbd6 (diff) | |
| download | upstream-e8b1318248170c0b40c67bba7065ca8b3fe77d90.tar.gz upstream-e8b1318248170c0b40c67bba7065ca8b3fe77d90.tar.bz2 upstream-e8b1318248170c0b40c67bba7065ca8b3fe77d90.zip | |
ixp4xx/fsg3: Added LEDs support, and refreshed patches for 2.6.23.12
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@10119 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ixp4xx')
4 files changed, 501 insertions, 173 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch b/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch index b08325f7c9..919571a0b4 100644 --- a/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch +++ b/target/linux/ixp4xx/patches-2.6.23/013-fsg3_support.patch @@ -1,6 +1,7 @@ -diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-pci.c linux-2.6.23/arch/arm/mach-ixp4xx/fsg-pci.c ---- linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-pci.c 1969-12-31 18:00:00.000000000 -0600 -+++ linux-2.6.23/arch/arm/mach-ixp4xx/fsg-pci.c 2007-10-11 00:55:34.000000000 -0500 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-pci.c 2008-01-05 13:32:23.000000000 +1030 @@ -0,0 +1,71 @@ +/* + * arch/arch/mach-ixp4xx/fsg-pci.c @@ -73,10 +74,11 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-pci.c linux-2.6.23/arch/ar +} + +subsys_initcall(fsg_pci_init); -diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/arm/mach-ixp4xx/fsg-setup.c ---- linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c 1969-12-31 18:00:00.000000000 -0600 -+++ linux-2.6.23/arch/arm/mach-ixp4xx/fsg-setup.c 2007-10-11 00:55:34.000000000 -0500 -@@ -0,0 +1,186 @@ +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 14:07:41.000000000 +1030 +@@ -0,0 +1,148 @@ +/* + * arch/arm/mach-ixp4xx/fsg-setup.c + * @@ -94,7 +96,8 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ +#include <linux/serial.h> +#include <linux/serial_8250.h> +#include <linux/leds.h> -+#include <linux/i2c-gpio.h> ++#include <linux/mtd/mtd.h> ++#include <linux/reboot.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> @@ -117,67 +120,18 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ + .resource = &fsg_flash_resource, +}; + -+static struct i2c_gpio_platform_data fsg_i2c_gpio_data = { ++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_gpio = { -+ .name = "i2c-gpio", -+ .id = 0, -+ .dev = { -+ .platform_data = &fsg_i2c_gpio_data, -+ }, ++static struct platform_device fsg_i2c_controller = { ++ .name = "IXP4XX-I2C", ++ .id = 0, ++ .dev.platform_data = &fsg_i2c_gpio_pins, ++ .num_resources = 0, +}; + -+#ifdef CONFIG_LEDS_CLASS -+static struct resource fsg_led_resources[] = { -+ { -+ .name = "ring", -+ .start = FSG_LED_RING_GPIO, -+ .end = FSG_LED_RING_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+ { -+ .name = "sync", -+ .start = FSG_LED_SYNC_GPIO, -+ .end = FSG_LED_SYNC_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+ { -+ .name = "usb", -+ .start = FSG_LED_USB_GPIO, -+ .end = FSG_LED_USB_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+ { -+ .name = "sata", -+ .start = FSG_LED_SATA_GPIO, -+ .end = FSG_LED_SATA_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+ { -+ .name = "wan", -+ .start = FSG_LED_WAN_GPIO, -+ .end = FSG_LED_WAN_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+ { -+ .name = "wlan", -+ .start = FSG_LED_WLAN_GPIO, -+ .end = FSG_LED_WLAN_GPIO, -+ .flags = IXP4XX_GPIO_HIGH, -+ }, -+}; -+ -+static struct platform_device fsg_leds = { -+ .name = "IXP4XX-GPIO-LED", -+ .id = -1, -+ .num_resources = ARRAY_SIZE(fsg_led_resources), -+ .resource = fsg_led_resources, -+}; -+#endif -+ +static struct resource fsg_uart_resources[] = { + { + .start = IXP4XX_UART1_BASE_PHYS, @@ -221,14 +175,23 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ + .resource = fsg_uart_resources, +}; + ++static struct platform_device fsg_leds = { ++ .name = "fsg-led", ++ .id = -1, ++}; ++ +static struct platform_device *fsg_devices[] __initdata = { -+ &fsg_i2c_gpio, ++ &fsg_i2c_controller, + &fsg_flash, -+#ifdef CONFIG_LEDS_IXP4XX + &fsg_leds, -+#endif +}; + ++static void fsg_power_off(void) ++{ ++ printk("Restarting system.\n"); ++ machine_restart(NULL); ++} ++ +static void __init fsg_init(void) +{ + ixp4xx_sys_init(); @@ -237,8 +200,10 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ + 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; ++ pm_power_off = fsg_power_off; ++ ++ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE; ++ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0; + + /* Configure CS2 for operation, 8bit and writable */ + *IXP4XX_EXP_CS2 = 0xbfff0002; @@ -253,7 +218,6 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ +} + +MACHINE_START(FSG, "Freecom FSG-3") -+ /* Maintainer: www.nslu2-linux.org */ + .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS, + .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc, + .map_io = ixp4xx_map_io, @@ -263,10 +227,11 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/fsg-setup.c linux-2.6.23/arch/ + .init_machine = fsg_init, +MACHINE_END + -diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig ---- linux-2.6.23.orig/arch/arm/mach-ixp4xx/Kconfig 2007-10-09 15:31:38.000000000 -0500 -+++ linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig 2007-10-11 00:55:34.000000000 -0500 -@@ -125,6 +125,15 @@ config ARCH_IXDP4XX +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig +=================================================================== +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 13:29:20.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 14:07:40.000000000 +1030 +@@ -125,6 +125,15 @@ depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435 default y @@ -282,10 +247,11 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23/arch/arm/ # # Certain registers and IRQs are only enabled if supporting IXP465 CPUs # -diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/Makefile linux-2.6.23/arch/arm/mach-ixp4xx/Makefile ---- linux-2.6.23.orig/arch/arm/mach-ixp4xx/Makefile 2007-10-09 15:31:38.000000000 -0500 -+++ linux-2.6.23/arch/arm/mach-ixp4xx/Makefile 2007-10-11 00:55:34.000000000 -0500 -@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NAS100D) += nas10 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile +=================================================================== +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Makefile 2008-01-05 13:29:20.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile 2008-01-05 14:07:40.000000000 +1030 +@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o @@ -293,17 +259,18 @@ diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/Makefile linux-2.6.23/arch/arm obj-y += common.o -@@ -28,5 +29,6 @@ obj-$(CONFIG_MACH_NAS100D) += nas100d-se +@@ -28,5 +29,6 @@ obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o dsmg600-power.o obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o -+obj-$(CONFIG_MACH_FSG) += fsg-setup.o ++obj-$(CONFIG_MACH_FSG) += fsg-setup.o fsg-power.o obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o -diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/fsg.h linux-2.6.23/include/asm-arm/arch-ixp4xx/fsg.h ---- linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/fsg.h 1969-12-31 18:00:00.000000000 -0600 -+++ linux-2.6.23/include/asm-arm/arch-ixp4xx/fsg.h 2007-10-11 00:55:34.000000000 -0500 -@@ -0,0 +1,74 @@ +Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/fsg.h 2008-01-05 14:08:23.000000000 +1030 +@@ -0,0 +1,58 @@ +/* + * include/asm-arm/arch-ixp4xx/fsg.h + * @@ -356,31 +323,16 @@ diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/fsg.h linux-2.6.23/incl + +/* LEDs */ + -+#define FSG_LED_RING_GPIO 0 -+#define FSG_LED_SYNC_GPIO 1 -+#define FSG_LED_USB_GPIO 2 -+#define FSG_LED_SATA_GPIO 3 -+#define FSG_LED_WAN_GPIO 4 -+#define FSG_LED_WLAN_GPIO 5 -+ -+/* %%% REMOVE %%% -+#define FSG_PCI_SLOT0_PIN 6 -+#define FSG_PCI_SLOT1_PIN 7 -+ -+#define FSG_PCI_SLOT0_DEVID 14 -+#define FSG_PCI_SLOT1_DEVID 15 -+ -+#define FSG_IDE_BASE_PHYS IXP4XX_EXP_BUS_BASE(3) -+#define FSG_IDE_BASE_VIRT 0xFFFE1000 -+#define FSG_IDE_REGION_SIZE 0x1000 -+ -+#define FSG_IDE_DATA_PORT 0xFFFE10E0 -+#define FSG_IDE_CTRL_PORT 0xFFFE10FC -+#define FSG_IDE_ERROR_PORT 0xFFFE10E2 -+*/ -diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/hardware.h linux-2.6.23/include/asm-arm/arch-ixp4xx/hardware.h ---- linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/hardware.h 2007-10-09 15:31:38.000000000 -0500 -+++ linux-2.6.23/include/asm-arm/arch-ixp4xx/hardware.h 2007-10-11 00:55:34.000000000 -0500 ++#define FSG_LED_WLAN_BIT 0 ++#define FSG_LED_WAN_BIT 1 ++#define FSG_LED_SATA_BIT 2 ++#define FSG_LED_USB_BIT 4 ++#define FSG_LED_RING_BIT 5 ++#define FSG_LED_SYNC_BIT 7 +Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h +=================================================================== +--- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-05 13:29:20.000000000 +1030 ++++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/hardware.h 2008-01-05 14:07:39.000000000 +1030 @@ -45,5 +45,6 @@ #include "nslu2.h" #include "nas100d.h" @@ -388,9 +340,10 @@ diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/hardware.h linux-2.6.23 +#include "fsg.h" #endif /* _ASM_ARCH_HARDWARE_H */ -diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/irqs.h linux-2.6.23/include/asm-arm/arch-ixp4xx/irqs.h ---- linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/irqs.h 2007-10-09 15:31:38.000000000 -0500 -+++ linux-2.6.23/include/asm-arm/arch-ixp4xx/irqs.h 2007-10-11 00:55:34.000000000 -0500 +Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h +=================================================================== +--- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-05 13:29:20.000000000 +1030 ++++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/irqs.h 2008-01-05 13:29:24.000000000 +1030 @@ -128,4 +128,17 @@ #define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7 #define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6 @@ -409,3 +362,372 @@ diff -uprN linux-2.6.23.orig/include/asm-arm/arch-ixp4xx/irqs.h linux-2.6.23/inc +*/ + #endif +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-power.c 2008-01-05 13:32:27.000000000 +1030 +@@ -0,0 +1,87 @@ ++/* ++ * arch/arm/mach-ixp4xx/fsg-power.c ++ * ++ * FSG Power/Reset driver ++ * ++ * Copyright (C) 2008 Rod Whitby <rod@whitby.id.au> ++ * ++ * based on nslu2-power.c ++ * Copyright (C) 2005 Tower Technologies ++ * ++ * 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/module.h> ++#include <linux/reboot.h> ++#include <linux/irq.h> ++#include <linux/interrupt.h> ++#include <linux/kernel.h> ++ ++#include <asm/mach-types.h> ++ ++static irqreturn_t fsg_power_handler(int irq, void *dev_id) ++{ ++ /* Signal init to do the ctrlaltdel action, this will bypass init if ++ * it hasn't started and do a kernel_restart. ++ */ ++ ctrl_alt_del(); ++ ++ return IRQ_HANDLED; ++} ++ ++static irqreturn_t fsg_reset_handler(int irq, void *dev_id) ++{ ++ /* This is the paper-clip reset, it shuts the machine down directly. ++ */ ++ machine_power_off(); ++ ++ return IRQ_HANDLED; ++} ++ ++static int __init fsg_power_init(void) ++{ ++ if (!(machine_is_fsg())) ++ return 0; ++ ++ set_irq_type(FSG_RB_IRQ, IRQT_LOW); ++ set_irq_type(FSG_SB_IRQ, IRQT_LOW); ++ ++ if (request_irq(FSG_RB_IRQ, &fsg_reset_handler, ++ IRQF_DISABLED, "FSG reset button", NULL) < 0) { ++ ++ printk(KERN_DEBUG "Reset Button IRQ %d not available\n", ++ FSG_RB_IRQ); ++ ++ return -EIO; ++ } ++ ++ if (request_irq(FSG_SB_IRQ, &fsg_power_handler, ++ IRQF_DISABLED, "FSG power button", NULL) < 0) { ++ ++ printk(KERN_DEBUG "Power Button IRQ %d not available\n", ++ FSG_SB_IRQ); ++ ++ return -EIO; ++ } ++ ++ return 0; ++} ++ ++static void __exit fsg_power_exit(void) ++{ ++ if (!(machine_is_fsg())) ++ return; ++ ++ free_irq(FSG_SB_IRQ, NULL); ++ free_irq(FSG_RB_IRQ, NULL); ++} ++ ++module_init(fsg_power_init); ++module_exit(fsg_power_exit); ++ ++MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>"); ++MODULE_DESCRIPTION("FSG Power/Reset driver"); ++MODULE_LICENSE("GPL"); +Index: linux-2.6.23.12/drivers/leds/Kconfig +=================================================================== +--- linux-2.6.23.12.orig/drivers/leds/Kconfig 2008-01-05 13:31:05.000000000 +1030 ++++ linux-2.6.23.12/drivers/leds/Kconfig 2008-01-05 13:33:48.000000000 +1030 +@@ -48,6 +48,12 @@ + particular board must have LEDs and they must be connected + to the GPIO lines. If unsure, say Y. + ++config LEDS_FSG ++ tristate "LED Support for the Freecom FSG-3" ++ depends on LEDS_CLASS && MACH_FSG ++ help ++ This option enables support for the LEDs on the Freecom FSG-3. ++ + config LEDS_TOSA + tristate "LED Support for the Sharp SL-6000 series" + depends on LEDS_CLASS && PXA_SHARPSL +Index: linux-2.6.23.12/drivers/leds/Makefile +=================================================================== +--- linux-2.6.23.12.orig/drivers/leds/Makefile 2008-01-05 13:31:04.000000000 +1030 ++++ linux-2.6.23.12/drivers/leds/Makefile 2008-01-05 13:33:21.000000000 +1030 +@@ -9,6 +9,7 @@ + obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o + obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o + obj-$(CONFIG_LEDS_IXP4XX) += leds-ixp4xx-gpio.o ++obj-$(CONFIG_LEDS_FSG) += leds-fsg.o + obj-$(CONFIG_LEDS_TOSA) += leds-tosa.o + obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o + obj-$(CONFIG_LEDS_AMS_DELTA) += leds-ams-delta.o +Index: linux-2.6.23.12/drivers/leds/leds-fsg.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/drivers/leds/leds-fsg.c 2008-01-05 13:31:52.000000000 +1030 +@@ -0,0 +1,243 @@ ++/* ++ * LED Driver for the Freecom FSG-3 ++ * ++ * Copyright (c) 2008 Rod Whitby <rod@whitby.id.au> ++ * ++ * Author: Rod Whitby <rod@whitby.id.au> ++ * ++ * Based on leds-spitz.c ++ * Copyright 2005-2006 Openedhand Ltd. ++ * Author: Richard Purdie <rpurdie@openedhand.com> ++ * ++ * 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/init.h> ++#include <linux/platform_device.h> ++#include <linux/leds.h> ++#include <asm/arch/hardware.h> ++#include <asm/io.h> ++ ++static short __iomem *latch_address; ++static unsigned short latch_value; ++ ++ ++static void fsg_led_wlan_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_WLAN_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_WLAN_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++static void fsg_led_wan_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_WAN_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_WAN_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++static void fsg_led_sata_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_SATA_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_SATA_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++static void fsg_led_usb_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_USB_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_USB_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++static void fsg_led_sync_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_SYNC_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_SYNC_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++static void fsg_led_ring_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value) { ++ latch_value &= ~(1 << FSG_LED_RING_BIT); ++ *latch_address = latch_value; ++ } ++ else { ++ latch_value |= (1 << FSG_LED_RING_BIT); ++ *latch_address = latch_value; ++ } ++} ++ ++ ++ ++static struct led_classdev fsg_wlan_led = { ++ .name = "fsg:wlan", ++ .brightness_set = fsg_led_wlan_set, ++}; ++ ++static struct led_classdev fsg_wan_led = { ++ .name = "fsg:wan", ++ .brightness_set = fsg_led_wan_set, ++}; ++ ++static struct led_classdev fsg_sata_led = { ++ .name = "fsg:sata", ++ .brightness_set = fsg_led_sata_set, ++}; ++ ++static struct led_classdev fsg_usb_led = { ++ .name = "fsg:usb", ++ .brightness_set = fsg_led_usb_set, ++}; ++ ++static struct led_classdev fsg_sync_led = { ++ .name = "fsg:sync", ++ .brightness_set = fsg_led_sync_set, ++}; ++ ++static struct led_classdev fsg_ring_led = { ++ .name = "fsg:ring", ++ .brightness_set = fsg_led_ring_set, ++}; ++ ++ ++ ++#ifdef CONFIG_PM ++static int fsg_led_suspend(struct platform_device *dev, pm_message_t state) ++{ ++ led_classdev_suspend(&fsg_wlan_led); ++ led_classdev_suspend(&fsg_wan_led); ++ led_classdev_suspend(&fsg_sata_led); ++ led_classdev_suspend(&fsg_usb_led); ++ led_classdev_suspend(&fsg_sync_led); ++ led_classdev_suspend(&fsg_ring_led); ++ return 0; ++} ++ ++static int fsg_led_resume(struct platform_device *dev) ++{ ++ led_classdev_resume(&fsg_wlan_led); ++ led_classdev_resume(&fsg_wan_led); ++ led_classdev_resume(&fsg_sata_led); ++ led_classdev_resume(&fsg_usb_led); ++ led_classdev_resume(&fsg_sync_led); ++ led_classdev_resume(&fsg_ring_led); ++ return 0; ++} ++#endif ++ ++ ++static int fsg_led_probe(struct platform_device *pdev) ++{ ++ int ret; ++ ++ /* FIXME: Need to work out how to handle failure below */ ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_wlan_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_wan_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_sata_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_usb_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_sync_led); ++ if (ret < 0) ++ return ret; ++ ++ ret = led_classdev_register(&pdev->dev, &fsg_ring_led); ++ if (ret < 0) ++ return ret; ++ ++ return ret; ++} ++ ++static int fsg_led_remove(struct platform_device *pdev) ++{ ++ led_classdev_unregister(&fsg_wlan_led); ++ led_classdev_unregister(&fsg_wan_led); ++ led_classdev_unregister(&fsg_sata_led); ++ led_classdev_unregister(&fsg_usb_led); ++ led_classdev_unregister(&fsg_sync_led); ++ led_classdev_unregister(&fsg_ring_led); ++ ++ return 0; ++} ++ ++ ++static struct platform_driver fsg_led_driver = { ++ .probe = fsg_led_probe, ++ .remove = fsg_led_remove, ++#ifdef CONFIG_PM ++ .suspend = fsg_led_suspend, ++ .resume = fsg_led_resume, ++#endif ++ .driver = { ++ .name = "fsg-led", ++ }, ++}; ++ ++ ++static int __init fsg_led_init(void) ++{ ++ /* Map the LED chip select address space */ ++ latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512); ++ if (!latch_address) ++ return -ENOMEM; ++ latch_value = 0xffff; ++ *latch_address = latch_value; ++ /* FIXME: We leak memory if the next line fails */ ++ return platform_driver_register(&fsg_led_driver); ++} ++ ++static void __exit fsg_led_exit(void) ++{ ++ platform_driver_unregister(&fsg_led_driver); ++ iounmap(latch_address); ++} ++ ++ ++module_init(fsg_led_init); ++module_exit(fsg_led_exit); ++ ++MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>"); ++MODULE_DESCRIPTION("Freecom FSG-3 LED driver"); ++MODULE_LICENSE("GPL"); diff --git a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch b/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch index 3a9f626071..9a8d3f30f4 100644 --- a/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch +++ b/target/linux/ixp4xx/patches-2.6.23/054-fsg3_mac_plat_info.patch @@ -1,44 +1,45 @@ -diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c -index 11336e6..ec3d517 100644 ---- a/arch/arm/mach-ixp4xx/fsg-setup.c -+++ b/arch/arm/mach-ixp4xx/fsg-setup.c -@@ -142,12 +142,39 @@ static struct platform_device fsg_uart = { +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c +=================================================================== +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:53:26.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:28.000000000 +1030 +@@ -94,6 +94,31 @@ .resource = fsg_uart_resources, }; -+/* Built-in 10/100 Ethernet MAC interfaces */ -+static struct eth_plat_info fsg_plat_eth[] = { -+ { -+ .phy = 5, -+ .rxq = 3, -+ .txreadyq = 20, -+ }, { -+ .phy = 4, -+ .rxq = 4, -+ .txreadyq = 21, -+ } -+}; -+ -+static struct platform_device fsg_eth[] = { -+ { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEB, -+ .dev.platform_data = fsg_plat_eth, -+ }, { -+ .name = "ixp4xx_eth", -+ .id = IXP4XX_ETH_NPEC, -+ .dev.platform_data = fsg_plat_eth + 1, -+ } -+}; -+ ++ /* Built-in 10/100 Ethernet MAC interfaces */ ++ static struct eth_plat_info fsg_plat_eth[] = { ++ { ++ .phy = 5, ++ .rxq = 3, ++ .txreadyq = 20, ++ }, { ++ .phy = 4, ++ .rxq = 4, ++ .txreadyq = 21, ++ } ++ }; ++ ++ static struct platform_device fsg_eth[] = { ++ { ++ .name = "ixp4xx_eth", ++ .id = IXP4XX_ETH_NPEB, ++ .dev.platform_data = fsg_plat_eth, ++ }, { ++ .name = "ixp4xx_eth", ++ .id = IXP4XX_ETH_NPEC, ++ .dev.platform_data = fsg_plat_eth + 1, ++ } ++ }; ++ + static struct platform_device fsg_leds = { + .name = "fsg-led", + .id = -1, +@@ -102,6 +127,8 @@ static struct platform_device *fsg_devices[] __initdata = { - &fsg_i2c_gpio, + &fsg_i2c_controller, &fsg_flash, - #ifdef CONFIG_LEDS_IXP4XX - &fsg_leds, - #endif + &fsg_eth[0], + &fsg_eth[1], + &fsg_leds, }; - static void __init fsg_init(void) diff --git a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch b/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch index 294f7d83f9..513d3cfdd5 100644 --- a/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch +++ b/target/linux/ixp4xx/patches-2.6.23/068-fsg3_fetch_mac.patch @@ -1,8 +1,8 @@ -Index: linux-2.6.23.11-armeb/arch/arm/mach-ixp4xx/fsg-setup.c +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c =================================================================== ---- linux-2.6.23.11-armeb.orig/arch/arm/mach-ixp4xx/fsg-setup.c 2007-12-29 23:10:08.000000000 +1030 -+++ linux-2.6.23.11-armeb/arch/arm/mach-ixp4xx/fsg-setup.c 2007-12-29 23:25:24.000000000 +1030 -@@ -20,6 +20,7 @@ +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:28.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/fsg-setup.c 2008-01-05 13:56:43.000000000 +1030 +@@ -21,6 +21,7 @@ #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/flash.h> @@ -10,7 +10,7 @@ Index: linux-2.6.23.11-armeb/arch/arm/mach-ixp4xx/fsg-setup.c static struct flash_platform_data fsg_flash_data = { .map_name = "cfi_probe", -@@ -179,6 +180,9 @@ +@@ -140,6 +141,9 @@ static void __init fsg_init(void) { @@ -20,7 +20,7 @@ Index: linux-2.6.23.11-armeb/arch/arm/mach-ixp4xx/fsg-setup.c ixp4xx_sys_init(); fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0); -@@ -198,6 +202,45 @@ +@@ -161,6 +165,45 @@ (void)platform_device_register(&fsg_uart); platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices)); diff --git a/target/linux/ixp4xx/patches-2.6.23/110-pronghorn_metro_support.patch b/target/linux/ixp4xx/patches-2.6.23/110-pronghorn_metro_support.patch index a6e510d43d..80115b8401 100644 --- a/target/linux/ixp4xx/patches-2.6.23/110-pronghorn_metro_support.patch +++ b/target/linux/ixp4xx/patches-2.6.23/110-pronghorn_metro_support.patch @@ -1,6 +1,7 @@ -diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Kconfig ---- linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig 2007-10-22 14:47:50.000000000 +0200 -+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-10-22 15:16:43.000000000 +0200 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig +=================================================================== +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 13:30:14.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Kconfig 2008-01-05 13:37:05.000000000 +1030 @@ -57,6 +57,14 @@ WG302 v2 or WAG302 v2 Access Points. For more information on this platform, see http://openwrt.org @@ -16,9 +17,10 @@ diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23-owrt/arch/arm/m config ARCH_IXDP425 bool "IXDP425" help -diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Makefile linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Makefile ---- linux-2.6.23/arch/arm/mach-ixp4xx/Makefile 2007-10-22 14:47:50.000000000 +0200 -+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Makefile 2007-10-22 15:26:15.000000000 +0200 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile +=================================================================== +--- linux-2.6.23.12.orig/arch/arm/mach-ixp4xx/Makefile 2008-01-05 13:32:45.000000000 +1030 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/Makefile 2008-01-05 13:37:37.000000000 +1030 @@ -16,6 +16,7 @@ obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o @@ -27,17 +29,17 @@ diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Makefile linux-2.6.23-owrt/arch/arm/ obj-y += common.o -@@ -30,6 +31,7 @@ +@@ -30,5 +31,6 @@ obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o - obj-$(CONFIG_MACH_FSG) += fsg-setup.o + obj-$(CONFIG_MACH_FSG) += fsg-setup.o fsg-power.o +obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o - obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o -diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-pci.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c ---- linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 2007-10-22 15:16:43.000000000 +0200 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/pronghornmetro-pci.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 2008-01-05 13:37:05.000000000 +1030 @@ -0,0 +1,74 @@ +/* + * arch/arch/mach-ixp4xx/pronghornmetro-pci.c @@ -113,9 +115,10 @@ diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-pci.c linux-2.6.23-ow +} + +subsys_initcall(pronghornmetro_pci_init); -diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c ---- linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-10-22 15:36:35.000000000 +0200 +Index: linux-2.6.23.12/arch/arm/mach-ixp4xx/pronghornmetro-setup.c +=================================================================== +--- /dev/null 1970-01-01 00:00:00.000000000 +0000 ++++ linux-2.6.23.12/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2008-01-05 13:37:05.000000000 +1030 @@ -0,0 +1,147 @@ +/* + * arch/arm/mach-ixp4xx/pronghornmetro-setup.c @@ -264,9 +267,10 @@ diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.23- + .init_machine = pronghornmetro_init, +MACHINE_END +#endif -diff -Nur linux-2.6.23/Documentation/arm/IXP4xx linux-2.6.23-owrt/Documentation/arm/IXP4xx ---- linux-2.6.23/Documentation/arm/IXP4xx 2007-10-09 22:31:38.000000000 +0200 -+++ linux-2.6.23-owrt/Documentation/arm/IXP4xx 2007-10-22 15:16:43.000000000 +0200 +Index: linux-2.6.23.12/Documentation/arm/IXP4xx +=================================================================== +--- linux-2.6.23.12.orig/Documentation/arm/IXP4xx 2008-01-05 13:30:14.000000000 +1030 ++++ linux-2.6.23.12/Documentation/arm/IXP4xx 2008-01-05 13:37:05.000000000 +1030 @@ -111,6 +111,9 @@ the platform has two mini-PCI slots used for 802.11[bga] cards. Finally, there is an IDE port hanging off the expansion bus. @@ -277,9 +281,10 @@ diff -Nur linux-2.6.23/Documentation/arm/IXP4xx linux-2.6.23-owrt/Documentation/ Gateworks Avila Network Platform http://www.gateworks.com/avila_sbc.htm -diff -Nur linux-2.6.23/include/asm-arm/arch-ixp4xx/uncompress.h linux-2.6.23-owrt/include/asm-arm/arch-ixp4xx/uncompress.h ---- linux-2.6.23/include/asm-arm/arch-ixp4xx/uncompress.h 2007-10-22 14:47:50.000000000 +0200 -+++ linux-2.6.23-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2007-10-22 15:18:47.000000000 +0200 +Index: linux-2.6.23.12/include/asm-arm/arch-ixp4xx/uncompress.h +=================================================================== +--- linux-2.6.23.12.orig/include/asm-arm/arch-ixp4xx/uncompress.h 2008-01-05 13:30:14.000000000 +1030 ++++ linux-2.6.23.12/include/asm-arm/arch-ixp4xx/uncompress.h 2008-01-05 13:37:05.000000000 +1030 @@ -41,7 +41,8 @@ * Some boards are using UART2 as console */ |