Gabor Juhos
17 years ago
parent
64734f94c7
commit
a72e25de51
@ -1,212 +0,0 @@
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/*
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* $Id$
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*
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* Driver for LEDs connected to GPIO lines
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*
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* Copyright (C) 2007 OpenWrt.org
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* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
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*
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* This file was derived from:
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* /drivers/led/leds-s3c24xx.c
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* (c) 2006 Simtec Electronics, Ben Dooks <ben@simtec.co.uk>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/leds.h>
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#include <linux/err.h>
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#include <linux/gpio_leds.h>
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#include <asm/io.h>
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#include <asm/gpio.h>
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#define DRV_NAME "gpio-led"
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#define DRV_DESC "GPIO LEDs driver"
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struct gpio_led_device {
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struct led_classdev cdev;
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struct gpio_led_platform_data *pdata;
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};
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static inline struct gpio_led_device *pdev_to_led(struct platform_device *dev)
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{
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return platform_get_drvdata(dev);
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}
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static inline struct gpio_led_device *class_to_led(struct led_classdev *led_cdev)
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{
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return container_of(led_cdev, struct gpio_led_device, cdev);
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}
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static void gpio_led_set(struct led_classdev *led_cdev,
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enum led_brightness brightness)
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{
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struct gpio_led_device *led;
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struct gpio_led_platform_data *pdata;
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led = class_to_led(led_cdev);
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pdata = led->pdata;
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switch (brightness) {
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case LED_FULL:
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gpio_direction_output(pdata->gpio, pdata->value_on);
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break;
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case LED_OFF:
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gpio_direction_output(pdata->gpio, pdata->value_off);
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break;
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default:
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gpio_direction_output(pdata->gpio, brightness);
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break;
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}
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}
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static int __devinit gpio_led_probe(struct platform_device *dev)
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{
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struct gpio_led_platform_data *pdata;
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struct gpio_led_device *led;
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int ret;
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pdata = dev->dev.platform_data;
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if (pdata == NULL) {
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dev_err(&dev->dev, "no platform data, id=%d\n", dev->id);
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ret = -EINVAL;
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goto err;
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}
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if (pdata->name == NULL) {
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dev_err(&dev->dev, "no led name specified\n");
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ret = -EINVAL;
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goto err;
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}
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ret = gpio_request(pdata->gpio, pdata->name);
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if (ret) {
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dev_err(&dev->dev, "gpio_request failed\n");
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goto err;
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}
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led = kzalloc(sizeof(*led), GFP_KERNEL);
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if (led == NULL) {
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dev_err(&dev->dev, "no memory for device");
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ret = -ENOMEM;
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goto err_free_gpio;
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}
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platform_set_drvdata(dev, led);
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led->pdata = pdata;
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led->cdev.name = pdata->name;
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led->cdev.brightness_set = gpio_led_set;
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#ifdef CONFIG_LEDS_TRIGGERS
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led->cdev.default_trigger = pdata->trigger;
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#endif
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ret = led_classdev_register(&dev->dev, &led->cdev);
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if (ret < 0) {
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dev_err(&dev->dev, "led_classdev_register failed");
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goto err_free_led;
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}
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return 0;
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err_free_led:
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kfree(led);
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err_free_gpio:
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gpio_free(pdata->gpio);
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err:
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return ret;
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}
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static int __devexit gpio_led_remove(struct platform_device *dev)
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{
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struct gpio_led_device *led;
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struct gpio_led_platform_data *pdata;
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pdata = dev->dev.platform_data;
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led = pdev_to_led(dev);
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led_classdev_unregister(&led->cdev);
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kfree(led);
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gpio_free(pdata->gpio);
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return 0;
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}
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#ifdef CONFIG_PM
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static int gpio_led_suspend(struct platform_device *dev,
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pm_message_t state)
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{
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struct gpio_led_device *led;
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led = pdev_to_led(dev);
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led_classdev_suspend(&led->cdev);
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return 0;
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}
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static int gpio_led_resume(struct platform_device *dev)
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{
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struct gpio_led_device *led;
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led = pdev_to_led(dev);
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led_classdev_resume(&led->cdev);
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return 0;
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}
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#endif /* CONFIG_PM */
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static struct platform_driver gpio_led_driver = {
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.probe = gpio_led_probe,
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.remove = __devexit_p(gpio_led_remove),
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#ifdef CONFIG_PM
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.suspend = gpio_led_suspend,
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.resume = gpio_led_resume,
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#endif
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.driver = {
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.name = DRV_NAME,
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.owner = THIS_MODULE,
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},
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};
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static int __init gpio_led_init(void)
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{
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int ret;
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ret = platform_driver_register(&gpio_led_driver);
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if (ret)
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printk(KERN_ALERT DRV_DESC " register failed\n");
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else
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printk(KERN_INFO DRV_DESC " registered\n");
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return ret;
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}
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static void __exit gpio_led_exit(void)
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{
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platform_driver_unregister(&gpio_led_driver);
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}
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module_init(gpio_led_init);
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module_exit(gpio_led_exit);
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MODULE_AUTHOR("Gabor Juhos <juhosg at openwrt.org>");
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MODULE_DESCRIPTION(DRV_DESC);
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MODULE_LICENSE("GPL");
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@ -1,115 +0,0 @@
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Index: linux-2.6.22.1/arch/mips/Kconfig
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===================================================================
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--- linux-2.6.22.1.orig/arch/mips/Kconfig
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+++ linux-2.6.22.1/arch/mips/Kconfig
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@@ -15,6 +15,18 @@ choice
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prompt "System type"
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default SGI_IP22
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+config MIPS_ADM5120
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+ bool "Support for ADM5120 SoC"
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+ select SYS_HAS_CPU_MIPS32_R1
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+ select SYS_HAS_EARLY_PRINTK
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+ select DMA_NONCOHERENT
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+ select HW_HAS_PCI
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+ select IRQ_CPU
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+ select SYS_SUPPORTS_LITTLE_ENDIAN
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+ select SYS_SUPPORTS_BIG_ENDIAN
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+ select SYS_SUPPORTS_32BIT_KERNEL
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+ select GENERIC_GPIO
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+
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config MACH_ALCHEMY
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bool "Alchemy processor based machines"
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@@ -658,6 +670,7 @@ config TOSHIBA_RBTX4938
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endchoice
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+source "arch/mips/adm5120/Kconfig"
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source "arch/mips/au1000/Kconfig"
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source "arch/mips/ddb5xxx/Kconfig"
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source "arch/mips/gt64120/ev64120/Kconfig"
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Index: linux-2.6.22.1/arch/mips/Makefile
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===================================================================
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--- linux-2.6.22.1.orig/arch/mips/Makefile
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+++ linux-2.6.22.1/arch/mips/Makefile
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@@ -165,6 +165,16 @@ cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/
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load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
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#
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+# ADMtek 5120
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+#
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+
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+libs-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/prom/
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+core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/
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+core-$(CONFIG_MIPS_ADM5120) += arch/mips/adm5120/boards/
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+cflags-$(CONFIG_MIPS_ADM5120) += -Iinclude/asm-mips/mach-adm5120
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+load-$(CONFIG_MIPS_ADM5120) += 0xffffffff80001000
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+
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+#
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# Common Alchemy Au1x00 stuff
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#
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core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
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Index: linux-2.6.22.1/include/asm-mips/bootinfo.h
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===================================================================
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--- linux-2.6.22.1.orig/include/asm-mips/bootinfo.h
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+++ linux-2.6.22.1/include/asm-mips/bootinfo.h
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@@ -213,6 +213,58 @@
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#define MACH_GROUP_NEC_EMMA2RH 25 /* NEC EMMA2RH (was 23) */
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#define MACH_NEC_MARKEINS 0 /* NEC EMMA2RH Mark-eins */
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+/*
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+ * Valid machtype for group ADMtek ADM5120
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+ */
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+#define MACH_GROUP_ADM5120 26
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+#define MACH_ADM5120_GENERIC 0 /* Generic board */
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+#define MACH_ADM5120_WP54G_WRT 1 /* Compex WP54G-WRT */
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+#define MACH_ADM5120_WP54G 2 /* Compex WP54G */
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+#define MACH_ADM5120_WP54AG 3 /* Compex WP54AG */
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+#define MACH_ADM5120_WPP54G 4 /* Compex WPP54G */
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+#define MACH_ADM5120_WPP54AG 5 /* Compex WPP54AG */
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+#define MACH_ADM5120_NP28G 6 /* Compex NP28G */
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+#define MACH_ADM5120_NP28GHS 7 /* Compex NP28G HotSpot */
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+#define MACH_ADM5120_NP27G 8 /* Compex NP27G */
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+#define MACH_ADM5120_WP54Gv1C 9 /* Compex WP54G version 1C */
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+#define MACH_ADM5120_RB_111 10 /* Mikrotik RouterBOARD 111 */
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+#define MACH_ADM5120_RB_112 11 /* Mikrotik RouterBOARD 112 */
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+#define MACH_ADM5120_RB_133 12 /* Mikrotik RouterBOARD 133 */
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+#define MACH_ADM5120_RB_133C 13 /* Mikrotik RouterBOARD 133c */
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+#define MACH_ADM5120_RB_150 14 /* Mikrotik RouterBOARD 150 */
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+#define MACH_ADM5120_RB_153 15 /* Mikrotik RouterBOARD 153 */
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+#define MACH_ADM5120_HS100 16 /* ZyXEL HomeSafe 100/100W */
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+#define MACH_ADM5120_P334 17 /* ZyXEL Prestige 334 */
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+#define MACH_ADM5120_P334U 18 /* ZyXEL Prestige 334U */
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+#define MACH_ADM5120_P334W 19 /* ZyXEL Prestige 334W */
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+#define MACH_ADM5120_P334WH 20 /* ZyXEL Prestige 334WH */
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+#define MACH_ADM5120_P334WHD 21 /* ZyXEL Prestige 334WHD */
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+#define MACH_ADM5120_P334WT 22 /* ZyXEL Prestige 334WT */
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+#define MACH_ADM5120_P335 23 /* ZyXEL Prestige 335/335WT */
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+#define MACH_ADM5120_P335PLUS 24 /* ZyXEL Prestige 335Plus */
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+#define MACH_ADM5120_P335U 25 /* ZyXEL Prestige 335U */
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+#define MACH_ADM5120_ES2108 26 /* ZyXEL Ethernet Switch 2108 */
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+#define MACH_ADM5120_ES2108F 27 /* ZyXEL Ethernet Switch 2108-F */
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+#define MACH_ADM5120_ES2108G 28 /* ZyXEL Ethernet Switch 2108-G */
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+#define MACH_ADM5120_ES2108LC 29 /* ZyXEL Ethernet Switch 2108-LC */
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+#define MACH_ADM5120_ES2108PWR 30 /* ZyXEL Ethernet Switch 2108-PWR */
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+#define MACH_ADM5120_ES2024A 31 /* ZyXEL Ethernet Switch 2024A */
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+#define MACH_ADM5120_ES2024PWR 32 /* ZyXEL Ethernet Switch 2024PWR */
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+#define MACH_ADM5120_CAS630 33 /* Cellvision CAS-630/630W */
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+#define MACH_ADM5120_CAS670 34 /* Cellvision CAS-670/670W */
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+#define MACH_ADM5120_CAS700 36 /* Cellvision CAS-700/700W */
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+#define MACH_ADM5120_CAS771 37 /* Cellvision CAS-771/771W */
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+#define MACH_ADM5120_CAS790 38 /* Cellvision CAS-790 */
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+#define MACH_ADM5120_CAS861 39 /* Cellvision CAS-861/861W */
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+#define MACH_ADM5120_NFS101U 40 /* Cellvision NFS-101U/101WU */
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+#define MACH_ADM5120_NFS202U 41 /* Cellvision NFS-202U/202WU */
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+#define MACH_ADM5120_EASY5120PATA 42 /* Infineon EASY 5120P-ATA */
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+#define MACH_ADM5120_EASY5120RT 43 /* Infineon EASY 5120-RT */
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+#define MACH_ADM5120_EASY5120WVOIP 44 /* Infineon EASY 5120-WVoIP */
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+#define MACH_ADM5120_EASY83000 45 /* Infineon EASY-83000 */
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+#define MACH_ADM5120_BR6104K 46 /* Edimax BR-6104K */
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+#define MACH_ADM5120_RB_192 47 /* Mikrotik RouterBOARD 192 */
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+
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#define CL_SIZE COMMAND_LINE_SIZE
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const char *get_system_type(void);
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@ -1,26 +0,0 @@
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Index: linux-2.6.22.1/drivers/mtd/maps/Kconfig
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===================================================================
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--- linux-2.6.22.1.orig/drivers/mtd/maps/Kconfig
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+++ linux-2.6.22.1/drivers/mtd/maps/Kconfig
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@@ -620,5 +620,9 @@ config MTD_PLATRAM
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This selection automatically selects the map_ram driver.
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+config MTD_ADM5120
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+ tristate "Map driver for ADM5120 based boards"
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+ depends on MIPS_ADM5120
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+
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endmenu
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Index: linux-2.6.22.1/drivers/mtd/maps/Makefile
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===================================================================
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--- linux-2.6.22.1.orig/drivers/mtd/maps/Makefile
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+++ linux-2.6.22.1/drivers/mtd/maps/Makefile
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@@ -47,6 +47,7 @@ obj-$(CONFIG_MTD_OCELOT) += ocelot.o
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obj-$(CONFIG_MTD_SOLUTIONENGINE)+= solutionengine.o
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obj-$(CONFIG_MTD_PCI) += pci.o
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obj-$(CONFIG_MTD_ALCHEMY) += alchemy-flash.o
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+obj-$(CONFIG_MTD_ADM5120) += adm5120-flash.o
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obj-$(CONFIG_MTD_LASAT) += lasat.o
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obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o
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obj-$(CONFIG_MTD_EDB7312) += edb7312.o
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@ -1,27 +0,0 @@
|
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Index: linux-2.6.22.1/drivers/net/Kconfig
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===================================================================
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--- linux-2.6.22.1.orig/drivers/net/Kconfig
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+++ linux-2.6.22.1/drivers/net/Kconfig
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@@ -574,6 +574,10 @@ config MIPS_AU1X00_ENET
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If you have an Alchemy Semi AU1X00 based system
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say Y. Otherwise, say N.
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+config MIPS_ADM5120_ENET
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+ tristate "MIPS ADM5120 Ethernet switch support"
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+ depends on NET_ETHERNET && MIPS_ADM5120
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+
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config NET_SB1250_MAC
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tristate "SB1250 Ethernet support"
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depends on NET_ETHERNET && SIBYTE_SB1xxx_SOC
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Index: linux-2.6.22.1/drivers/net/Makefile
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===================================================================
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--- linux-2.6.22.1.orig/drivers/net/Makefile
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+++ linux-2.6.22.1/drivers/net/Makefile
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@@ -165,6 +165,7 @@ obj-$(CONFIG_SC92031) += sc92031.o
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# This is also a 82596 and should probably be merged
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obj-$(CONFIG_LP486E) += lp486e.o
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+obj-$(CONFIG_MIPS_ADM5120_ENET) += adm5120sw.o
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obj-$(CONFIG_ETH16I) += eth16i.o
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obj-$(CONFIG_ZORRO8390) += zorro8390.o
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obj-$(CONFIG_HPLANCE) += hplance.o 7990.o
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@ -1,33 +0,0 @@
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Index: linux-2.6.22.1/drivers/mtd/nand/Kconfig
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===================================================================
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--- linux-2.6.22.1.orig/drivers/mtd/nand/Kconfig
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+++ linux-2.6.22.1/drivers/mtd/nand/Kconfig
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@@ -81,6 +81,16 @@ config MTD_NAND_TS7250
|
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help
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Support for NAND flash on Technologic Systems TS-7250 platform.
|
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+config MTD_NAND_ADM5120
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+ tristate "ADM5120 NAND support"
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+ depends on MTD_NAND && MIPS_ADM5120
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+ help
|
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+ This enables the driver for the ADM5120 SoC built-in
|
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+ NAND flash interface.
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+
|
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+ No board specific support is done by this driver, each board
|
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+ must advertise a platform_device for the driver to attach.
|
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+
|
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config MTD_NAND_IDS
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tristate
|
||||
|
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Index: linux-2.6.22.1/drivers/mtd/nand/Makefile
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===================================================================
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--- linux-2.6.22.1.orig/drivers/mtd/nand/Makefile
|
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+++ linux-2.6.22.1/drivers/mtd/nand/Makefile
|
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@@ -10,6 +10,7 @@ obj-$(CONFIG_MTD_NAND_CAFE) += cafe_nan
|
||||
obj-$(CONFIG_MTD_NAND_SPIA) += spia.o
|
||||
obj-$(CONFIG_MTD_NAND_AMS_DELTA) += ams-delta.o
|
||||
obj-$(CONFIG_MTD_NAND_TOTO) += toto.o
|
||||
+obj-$(CONFIG_MTD_NAND_ADM5120) += adm5120-nand.o
|
||||
obj-$(CONFIG_MTD_NAND_AUTCPU12) += autcpu12.o
|
||||
obj-$(CONFIG_MTD_NAND_EDB7312) += edb7312.o
|
||||
obj-$(CONFIG_MTD_NAND_AU1550) += au1550nd.o
|
||||
@ -1,35 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/usb/host/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/usb/host/Kconfig
|
||||
+++ linux-2.6.22.1/drivers/usb/host/Kconfig
|
||||
@@ -237,3 +237,6 @@ config USB_SL811_CS
|
||||
To compile this driver as a module, choose M here: the
|
||||
module will be called "sl811_cs".
|
||||
|
||||
+config USB_ADM5120_HCD
|
||||
+ tristate "ADM5120 HCD support (EXPERIMENTAL)"
|
||||
+ depends on USB && MIPS_ADM5120 && EXPERIMENTAL
|
||||
Index: linux-2.6.22.1/drivers/usb/host/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/usb/host/Makefile
|
||||
+++ linux-2.6.22.1/drivers/usb/host/Makefile
|
||||
@@ -8,6 +8,7 @@ endif
|
||||
|
||||
obj-$(CONFIG_PCI) += pci-quirks.o
|
||||
|
||||
+obj-$(CONFIG_USB_ADM5120_HCD) += adm5120-hcd.o
|
||||
obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o
|
||||
obj-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o
|
||||
obj-$(CONFIG_USB_OHCI_HCD) += ohci-hcd.o
|
||||
Index: linux-2.6.22.1/drivers/usb/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/usb/Makefile
|
||||
+++ linux-2.6.22.1/drivers/usb/Makefile
|
||||
@@ -16,6 +16,7 @@ obj-$(CONFIG_USB_UHCI_HCD) += host/
|
||||
obj-$(CONFIG_USB_SL811_HCD) += host/
|
||||
obj-$(CONFIG_USB_U132_HCD) += host/
|
||||
obj-$(CONFIG_USB_OHCI_AT91) += host/
|
||||
+obj-$(CONFIG_USB_ADM5120_HCD) += host/
|
||||
|
||||
obj-$(CONFIG_USB_ACM) += class/
|
||||
obj-$(CONFIG_USB_PRINTER) += class/
|
||||
@ -1,45 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/leds/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/leds/Kconfig
|
||||
+++ linux-2.6.22.1/drivers/leds/Kconfig
|
||||
@@ -20,6 +20,27 @@ config LEDS_CLASS
|
||||
|
||||
comment "LED drivers"
|
||||
|
||||
+config LEDS_GPIO
|
||||
+ tristate "LED support for LEDS on GPIO lines"
|
||||
+ depends on LEDS_CLASS && GENERIC_GPIO
|
||||
+ help
|
||||
+ This option enables support for LEDs connected to GPIO lines
|
||||
+
|
||||
+config LEDS_ADM5120
|
||||
+ tristate "LED Support for ADM5120 GPIO LEDs"
|
||||
+ depends on LEDS_GPIO && MIPS_ADM5120
|
||||
+ help
|
||||
+ This option enables support for LEDs connected to GPIO lines
|
||||
+ on ADM5120 SoC based platforms.
|
||||
+
|
||||
+config LEDS_ADM5120_EXPERIMENTAL
|
||||
+ bool "Enable ADM5120 LEDs experimental code"
|
||||
+ depends on LEDS_ADM5120
|
||||
+
|
||||
+config LEDS_ADM5120_DIAG
|
||||
+ bool "Enable ADM5120 LEDs diagnostic mode"
|
||||
+ depends on LEDS_ADM5120
|
||||
+
|
||||
config LEDS_CORGI
|
||||
tristate "LED Support for the Sharp SL-C7x0 series"
|
||||
depends on LEDS_CLASS && PXA_SHARP_C7xx
|
||||
Index: linux-2.6.22.1/drivers/leds/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/leds/Makefile
|
||||
+++ linux-2.6.22.1/drivers/leds/Makefile
|
||||
@@ -5,6 +5,8 @@ obj-$(CONFIG_LEDS_CLASS) += led-class.o
|
||||
obj-$(CONFIG_LEDS_TRIGGERS) += led-triggers.o
|
||||
|
||||
# LED Platform Drivers
|
||||
+obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
|
||||
+obj-$(CONFIG_LEDS_ADM5120) += leds-adm5120.o
|
||||
obj-$(CONFIG_LEDS_CORGI) += leds-corgi.o
|
||||
obj-$(CONFIG_LEDS_LOCOMO) += leds-locomo.o
|
||||
obj-$(CONFIG_LEDS_SPITZ) += leds-spitz.o
|
||||
@ -1,23 +0,0 @@
|
||||
Index: linux-2.6.22.1/arch/mips/pci/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/arch/mips/pci/Makefile
|
||||
+++ linux-2.6.22.1/arch/mips/pci/Makefile
|
||||
@@ -50,3 +50,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-
|
||||
obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
|
||||
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
|
||||
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
|
||||
+obj-$(CONFIG_PCI_ADM5120) += pci-adm5120.o
|
||||
Index: linux-2.6.22.1/include/linux/pci_ids.h
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/include/linux/pci_ids.h
|
||||
+++ linux-2.6.22.1/include/linux/pci_ids.h
|
||||
@@ -1713,6 +1713,9 @@
|
||||
#define PCI_VENDOR_ID_ESDGMBH 0x12fe
|
||||
#define PCI_DEVICE_ID_ESDGMBH_CPCIASIO4 0x0111
|
||||
|
||||
+#define PCI_VENDOR_ID_ADMTEK 0x1317
|
||||
+#define PCI_DEVICE_ID_ADMTEK_ADM5120 0x5120
|
||||
+
|
||||
#define PCI_VENDOR_ID_SIIG 0x131f
|
||||
#define PCI_SUBVENDOR_ID_SIIG 0x131f
|
||||
#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
|
||||
@ -1,53 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/serial/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/serial/Makefile
|
||||
+++ linux-2.6.22.1/drivers/serial/Makefile
|
||||
@@ -21,6 +21,7 @@ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554)
|
||||
obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o
|
||||
obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o
|
||||
obj-$(CONFIG_SERIAL_8250_AU1X00) += 8250_au1x00.o
|
||||
+obj-$(CONFIG_SERIAL_ADM5120) += adm5120_uart.o
|
||||
obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o
|
||||
obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o
|
||||
obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o
|
||||
Index: linux-2.6.22.1/include/linux/serial_core.h
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/include/linux/serial_core.h
|
||||
+++ linux-2.6.22.1/include/linux/serial_core.h
|
||||
@@ -143,6 +143,9 @@
|
||||
#define PORT_KS8695 76
|
||||
|
||||
|
||||
+/* ADMtek ADM5120 SoC */
|
||||
+#define PORT_ADM5120 77
|
||||
+
|
||||
#ifdef __KERNEL__
|
||||
|
||||
#include <linux/compiler.h>
|
||||
Index: linux-2.6.22.1/drivers/serial/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/serial/Kconfig
|
||||
+++ linux-2.6.22.1/drivers/serial/Kconfig
|
||||
@@ -270,6 +270,22 @@ config SERIAL_8250_RM9K
|
||||
|
||||
comment "Non-8250 serial port support"
|
||||
|
||||
+config SERIAL_ADM5120
|
||||
+ bool "ADM5120 serial port support"
|
||||
+ depends on MIPS_ADM5120
|
||||
+ select SERIAL_CORE
|
||||
+ select SERIAL_CORE_CONSOLE
|
||||
+ help
|
||||
+ Driver for the on chip UARTs on the ADM5120 SoC
|
||||
+
|
||||
+config ADM5120_NR_UARTS
|
||||
+ int "Maximum number of ADM5120 serial ports"
|
||||
+ depends on SERIAL_ADM5120
|
||||
+ default "2"
|
||||
+ ---help---
|
||||
+ Set this to the number of serial ports you want the driver to
|
||||
+ support.
|
||||
+
|
||||
config SERIAL_AMBA_PL010
|
||||
tristate "ARM AMBA PL010 serial port support"
|
||||
depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)
|
||||
@ -1,39 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/mtd/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/mtd/Kconfig
|
||||
+++ linux-2.6.22.1/drivers/mtd/Kconfig
|
||||
@@ -160,6 +160,22 @@ config MTD_AFS_PARTS
|
||||
for your particular device. It won't happen automatically. The
|
||||
'armflash' map driver (CONFIG_MTD_ARMFLASH) does this, for example.
|
||||
|
||||
+config MTD_MYLOADER_PARTS
|
||||
+ tristate "MyLoader partition parsing"
|
||||
+ depends on MIPS_ADM5120 && MTD_PARTITIONS
|
||||
+ ---help---
|
||||
+ MyLoader is a bootloader which allows the user to define partitions
|
||||
+ in flash devices, by putting a table in the second erase block
|
||||
+ on the device, similar to a partition table. This table gives the
|
||||
+ offsets and lengths of the user defined partitions.
|
||||
+
|
||||
+ If you need code which can detect and parse these tables, and
|
||||
+ register MTD 'partitions' corresponding to each image detected,
|
||||
+ enable this option.
|
||||
+
|
||||
+ You will still need the parsing functions to be called by the driver
|
||||
+ for your particular device. It won't happen automatically.
|
||||
+
|
||||
comment "User Modules And Translation Layers"
|
||||
|
||||
config MTD_CHAR
|
||||
Index: linux-2.6.22.1/drivers/mtd/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/mtd/Makefile
|
||||
+++ linux-2.6.22.1/drivers/mtd/Makefile
|
||||
@@ -11,6 +11,7 @@ obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
|
||||
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
|
||||
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
|
||||
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
|
||||
+obj-$(CONFIG_MTD_MYLOADER_PARTS) += myloader.o
|
||||
|
||||
# 'Users' - code which presents functionality to userspace.
|
||||
obj-$(CONFIG_MTD_CHAR) += mtdchar.o
|
||||
@ -1,95 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/mtd/chips/cfi_cmdset_0002.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/mtd/chips/cfi_cmdset_0002.c
|
||||
+++ linux-2.6.22.1/drivers/mtd/chips/cfi_cmdset_0002.c
|
||||
@@ -47,12 +47,19 @@
|
||||
#define MANUFACTURER_AMD 0x0001
|
||||
#define MANUFACTURER_ATMEL 0x001F
|
||||
#define MANUFACTURER_SST 0x00BF
|
||||
+#define MANUFACTURER_MACRONIX 0x00C2
|
||||
#define SST49LF004B 0x0060
|
||||
#define SST49LF040B 0x0050
|
||||
#define SST49LF008A 0x005a
|
||||
#define AT49BV6416 0x00d6
|
||||
#define MANUFACTURER_SAMSUNG 0x00ec
|
||||
|
||||
+/* Macronix */
|
||||
+#define MX29LV160B 0x2249 /* MX29LV160 Bottom-boot chip */
|
||||
+#define MX29LV160T 0x22C4 /* MX29LV160 Top-boot chip */
|
||||
+#define MX29LV320B 0x22A8 /* MX29LV320 Bottom-boot chip */
|
||||
+#define MX29LV320T 0x22A7 /* MX29LV320 Top-boot chip */
|
||||
+
|
||||
static int cfi_amdstd_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *);
|
||||
static int cfi_amdstd_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
|
||||
static int cfi_amdstd_write_buffers(struct mtd_info *, loff_t, size_t, size_t *, const u_char *);
|
||||
@@ -217,6 +224,41 @@ static void fixup_use_atmel_lock(struct
|
||||
mtd->flags |= MTD_STUPID_LOCK;
|
||||
}
|
||||
|
||||
+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
|
||||
+/*
|
||||
+ * Some Macronix chips has no/bad bootblock information in the CFI table
|
||||
+ */
|
||||
+static void fixup_macronix_bootloc(struct mtd_info *mtd, void* param)
|
||||
+{
|
||||
+ struct map_info *map = mtd->priv;
|
||||
+ struct cfi_private *cfi = map->fldrv_priv;
|
||||
+ struct cfi_pri_amdstd *extp = cfi->cmdset_priv;
|
||||
+ __u8 t;
|
||||
+
|
||||
+ switch (cfi->id) {
|
||||
+ /* TODO: put affected chip ids here */
|
||||
+ case MX29LV160B:
|
||||
+ case MX29LV320B:
|
||||
+ t = 2; /* Bottom boot */
|
||||
+ break;
|
||||
+ case MX29LV160T:
|
||||
+ case MX29LV320T:
|
||||
+ t = 3; /* Top boot */
|
||||
+ break;
|
||||
+ default:
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ if (extp->TopBottom == t)
|
||||
+ /* boot location detected by the CFI layer is correct */
|
||||
+ return;
|
||||
+
|
||||
+ extp->TopBottom = t;
|
||||
+ printk("%s: Macronix chip detected, id:0x%04X, boot location forced "
|
||||
+ "to %s\n", map->name, cfi->id, (t == 2) ? "bottom" : "top");
|
||||
+}
|
||||
+#endif /* CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC */
|
||||
+
|
||||
static struct cfi_fixup cfi_fixup_table[] = {
|
||||
#ifdef AMD_BOOTLOC_BUG
|
||||
{ CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL },
|
||||
@@ -231,6 +273,9 @@ static struct cfi_fixup cfi_fixup_table[
|
||||
{ CFI_MFR_ANY, CFI_ID_ANY, fixup_use_write_buffers, NULL, },
|
||||
#endif
|
||||
{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
|
||||
+#ifdef CONFIG_MTD_CFI_FIXUP_MACRONIX_BOOTLOC
|
||||
+ { MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_macronix_bootloc, NULL, },
|
||||
+#endif
|
||||
{ 0, 0, NULL, NULL }
|
||||
};
|
||||
static struct cfi_fixup jedec_fixup_table[] = {
|
||||
Index: linux-2.6.22.1/drivers/mtd/chips/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/mtd/chips/Kconfig
|
||||
+++ linux-2.6.22.1/drivers/mtd/chips/Kconfig
|
||||
@@ -196,6 +196,14 @@ config MTD_CFI_AMDSTD
|
||||
provides support for one of those command sets, used on chips
|
||||
including the AMD Am29LV320.
|
||||
|
||||
+config MTD_CFI_FIXUP_MACRONIX_BOOTLOC
|
||||
+ bool "Fix boot-block location for Macronix flash chips"
|
||||
+ depends on MTD_CFI_AMDSTD
|
||||
+ help
|
||||
+ Some Macronix flash chips have no/wrong boot-block location in the
|
||||
+ CFI table, and the driver may detect the type incorrectly. Select
|
||||
+ this if your board has such chip.
|
||||
+
|
||||
config MTD_CFI_STAA
|
||||
tristate "Support for ST (Advanced Architecture) flash chips"
|
||||
depends on MTD_GEN_PROBE
|
||||
@ -1,74 +0,0 @@
|
||||
Index: linux-2.6.22.1/drivers/mtd/chips/jedec_probe.c
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/drivers/mtd/chips/jedec_probe.c
|
||||
+++ linux-2.6.22.1/drivers/mtd/chips/jedec_probe.c
|
||||
@@ -121,6 +121,10 @@
|
||||
#define UPD29F064115 0x221C
|
||||
|
||||
/* PMC */
|
||||
+#define PM39LV512 0x001B
|
||||
+#define PM39LV010 0x001C
|
||||
+#define PM39LV020 0x003D
|
||||
+#define PM39LV040 0x003E
|
||||
#define PM49FL002 0x006D
|
||||
#define PM49FL004 0x006E
|
||||
#define PM49FL008 0x006A
|
||||
@@ -1246,6 +1250,58 @@ static const struct amd_flash_info jedec
|
||||
ERASEINFO(0x02000,2),
|
||||
ERASEINFO(0x04000,1),
|
||||
}
|
||||
+ }, {
|
||||
+ .mfr_id = MANUFACTURER_PMC,
|
||||
+ .dev_id = PM39LV512,
|
||||
+ .name = "PMC Pm39LV512",
|
||||
+ .uaddr = {
|
||||
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
|
||||
+ },
|
||||
+ .DevSize = SIZE_64KiB,
|
||||
+ .CmdSet = P_ID_AMD_STD,
|
||||
+ .NumEraseRegions= 1,
|
||||
+ .regions = {
|
||||
+ ERASEINFO(0x01000,16),
|
||||
+ }
|
||||
+ }, {
|
||||
+ .mfr_id = MANUFACTURER_PMC,
|
||||
+ .dev_id = PM39LV010,
|
||||
+ .name = "PMC Pm39LV010",
|
||||
+ .uaddr = {
|
||||
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
|
||||
+ },
|
||||
+ .DevSize = SIZE_128KiB,
|
||||
+ .CmdSet = P_ID_AMD_STD,
|
||||
+ .NumEraseRegions= 1,
|
||||
+ .regions = {
|
||||
+ ERASEINFO(0x01000,32),
|
||||
+ }
|
||||
+ }, {
|
||||
+ .mfr_id = MANUFACTURER_PMC,
|
||||
+ .dev_id = PM39LV020,
|
||||
+ .name = "PMC Pm39LV020",
|
||||
+ .uaddr = {
|
||||
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
|
||||
+ },
|
||||
+ .DevSize = SIZE_256KiB,
|
||||
+ .CmdSet = P_ID_AMD_STD,
|
||||
+ .NumEraseRegions= 1,
|
||||
+ .regions = {
|
||||
+ ERASEINFO(0x01000,64),
|
||||
+ }
|
||||
+ }, {
|
||||
+ .mfr_id = MANUFACTURER_PMC,
|
||||
+ .dev_id = PM39LV040,
|
||||
+ .name = "PMC Pm39LV040",
|
||||
+ .uaddr = {
|
||||
+ [0] = MTD_UADDR_0x0555_0x02AA /* x8 */
|
||||
+ },
|
||||
+ .DevSize = SIZE_512KiB,
|
||||
+ .CmdSet = P_ID_AMD_STD,
|
||||
+ .NumEraseRegions= 1,
|
||||
+ .regions = {
|
||||
+ ERASEINFO(0x01000,128),
|
||||
+ }
|
||||
}, {
|
||||
.mfr_id = MANUFACTURER_PMC,
|
||||
.dev_id = PM49FL002,
|
||||
@ -1,28 +0,0 @@
|
||||
Index: linux-2.6.22.4/drivers/mtd/Kconfig
|
||||
===================================================================
|
||||
--- linux-2.6.22.4.orig/drivers/mtd/Kconfig
|
||||
+++ linux-2.6.22.4/drivers/mtd/Kconfig
|
||||
@@ -57,6 +57,11 @@ config MTD_ROOTFS_SPLIT
|
||||
depends on MTD_PARTITIONS
|
||||
default y
|
||||
|
||||
+config MTD_TRXSPLIT
|
||||
+ bool "Automatically find and split TRX partitions"
|
||||
+ depends on MTD_PARTITIONS
|
||||
+ default n
|
||||
+
|
||||
config MTD_REDBOOT_PARTS
|
||||
tristate "RedBoot partition table parsing"
|
||||
depends on MTD_PARTITIONS
|
||||
Index: linux-2.6.22.4/drivers/mtd/Makefile
|
||||
===================================================================
|
||||
--- linux-2.6.22.4.orig/drivers/mtd/Makefile
|
||||
+++ linux-2.6.22.4/drivers/mtd/Makefile
|
||||
@@ -8,6 +8,7 @@ mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.
|
||||
obj-$(CONFIG_MTD) += $(mtd-y)
|
||||
|
||||
obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
|
||||
+obj-$(CONFIG_MTD_TRXSPLIT) += trxsplit.o
|
||||
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
|
||||
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
|
||||
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
|
||||
@ -1,26 +0,0 @@
|
||||
Index: linux-2.6.22.1/arch/mips/kernel/head.S
|
||||
===================================================================
|
||||
--- linux-2.6.22.1.orig/arch/mips/kernel/head.S
|
||||
+++ linux-2.6.22.1/arch/mips/kernel/head.S
|
||||
@@ -129,14 +129,19 @@
|
||||
#endif
|
||||
.endm
|
||||
|
||||
-
|
||||
j kernel_entry
|
||||
nop
|
||||
-
|
||||
+ nop
|
||||
+
|
||||
/*
|
||||
* Reserved space for exception handlers.
|
||||
* Necessary for machines which link their kernels at KSEG0.
|
||||
+ * Use as temporary storage for the kernel command line, so that it
|
||||
+ * can be updated easily without having to relink the kernel.
|
||||
*/
|
||||
+
|
||||
+EXPORT(_image_cmdline)
|
||||
+ .ascii "CMDLINE:"
|
||||
.align 10
|
||||
|
||||
EXPORT(stext) # used for profiling
|
||||
@ -1,297 +0,0 @@
|
||||
Index: linux/drivers/serial/amba-pl010.c
|
||||
===================================================================
|
||||
--- linux.orig/drivers/serial/amba-pl010.c
|
||||
+++ linux/drivers/serial/amba-pl010.c
|
||||
@@ -52,11 +52,10 @@
|
||||
|
||||
#include <asm/io.h>
|
||||
|
||||
-#define UART_NR 8
|
||||
-
|
||||
#define SERIAL_AMBA_MAJOR 204
|
||||
#define SERIAL_AMBA_MINOR 16
|
||||
-#define SERIAL_AMBA_NR UART_NR
|
||||
+#define SERIAL_AMBA_NR CONFIG_SERIAL_AMBA_PL010_NUMPORTS
|
||||
+#define SERIAL_AMBA_NAME CONFIG_SERIAL_AMBA_PL010_PORTNAME
|
||||
|
||||
#define AMBA_ISR_PASS_LIMIT 256
|
||||
|
||||
@@ -82,7 +81,7 @@ static void pl010_stop_tx(struct uart_po
|
||||
struct uart_amba_port *uap = (struct uart_amba_port *)port;
|
||||
unsigned int cr;
|
||||
|
||||
- cr = readb(uap->port.membase + UART010_CR);
|
||||
+ cr = readl(uap->port.membase + UART010_CR);
|
||||
cr &= ~UART010_CR_TIE;
|
||||
writel(cr, uap->port.membase + UART010_CR);
|
||||
}
|
||||
@@ -92,7 +91,7 @@ static void pl010_start_tx(struct uart_p
|
||||
struct uart_amba_port *uap = (struct uart_amba_port *)port;
|
||||
unsigned int cr;
|
||||
|
||||
- cr = readb(uap->port.membase + UART010_CR);
|
||||
+ cr = readl(uap->port.membase + UART010_CR);
|
||||
cr |= UART010_CR_TIE;
|
||||
writel(cr, uap->port.membase + UART010_CR);
|
||||
}
|
||||
@@ -102,7 +101,7 @@ static void pl010_stop_rx(struct uart_po
|
||||
struct uart_amba_port *uap = (struct uart_amba_port *)port;
|
||||
unsigned int cr;
|
||||
|
||||
- cr = readb(uap->port.membase + UART010_CR);
|
||||
+ cr = readl(uap->port.membase + UART010_CR);
|
||||
cr &= ~(UART010_CR_RIE | UART010_CR_RTIE);
|
||||
writel(cr, uap->port.membase + UART010_CR);
|
||||
}
|
||||
@@ -112,7 +111,7 @@ static void pl010_enable_ms(struct uart_
|
||||
struct uart_amba_port *uap = (struct uart_amba_port *)port;
|
||||
unsigned int cr;
|
||||
|
||||
- cr = readb(uap->port.membase + UART010_CR);
|
||||
+ cr = readl(uap->port.membase + UART010_CR);
|
||||
cr |= UART010_CR_MSIE;
|
||||
writel(cr, uap->port.membase + UART010_CR);
|
||||
}
|
||||
@@ -122,9 +121,9 @@ static void pl010_rx_chars(struct uart_a
|
||||
struct tty_struct *tty = uap->port.info->tty;
|
||||
unsigned int status, ch, flag, rsr, max_count = 256;
|
||||
|
||||
- status = readb(uap->port.membase + UART01x_FR);
|
||||
+ status = readl(uap->port.membase + UART01x_FR);
|
||||
while (UART_RX_DATA(status) && max_count--) {
|
||||
- ch = readb(uap->port.membase + UART01x_DR);
|
||||
+ ch = readl(uap->port.membase + UART01x_DR);
|
||||
flag = TTY_NORMAL;
|
||||
|
||||
uap->port.icount.rx++;
|
||||
@@ -133,7 +132,7 @@ static void pl010_rx_chars(struct uart_a
|
||||
* Note that the error handling code is
|
||||
* out of the main execution path
|
||||
*/
|
||||
- rsr = readb(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
|
||||
+ rsr = readl(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
|
||||
if (unlikely(rsr & UART01x_RSR_ANY)) {
|
||||
writel(0, uap->port.membase + UART01x_ECR);
|
||||
|
||||
@@ -165,7 +164,7 @@ static void pl010_rx_chars(struct uart_a
|
||||
uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
|
||||
|
||||
ignore_char:
|
||||
- status = readb(uap->port.membase + UART01x_FR);
|
||||
+ status = readl(uap->port.membase + UART01x_FR);
|
||||
}
|
||||
spin_unlock(&uap->port.lock);
|
||||
tty_flip_buffer_push(tty);
|
||||
@@ -210,7 +209,7 @@ static void pl010_modem_status(struct ua
|
||||
|
||||
writel(0, uap->port.membase + UART010_ICR);
|
||||
|
||||
- status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
|
||||
+ status = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
|
||||
|
||||
delta = status ^ uap->old_status;
|
||||
uap->old_status = status;
|
||||
@@ -238,7 +237,7 @@ static irqreturn_t pl010_int(int irq, vo
|
||||
|
||||
spin_lock(&uap->port.lock);
|
||||
|
||||
- status = readb(uap->port.membase + UART010_IIR);
|
||||
+ status = readl(uap->port.membase + UART010_IIR);
|
||||
if (status) {
|
||||
do {
|
||||
if (status & (UART010_IIR_RTIS | UART010_IIR_RIS))
|
||||
@@ -251,7 +250,7 @@ static irqreturn_t pl010_int(int irq, vo
|
||||
if (pass_counter-- == 0)
|
||||
break;
|
||||
|
||||
- status = readb(uap->port.membase + UART010_IIR);
|
||||
+ status = readl(uap->port.membase + UART010_IIR);
|
||||
} while (status & (UART010_IIR_RTIS | UART010_IIR_RIS |
|
||||
UART010_IIR_TIS));
|
||||
handled = 1;
|
||||
@@ -265,7 +264,7 @@ static irqreturn_t pl010_int(int irq, vo
|
||||
static unsigned int pl010_tx_empty(struct uart_port *port)
|
||||
{
|
||||
struct uart_amba_port *uap = (struct uart_amba_port *)port;
|
||||
- unsigned int status = readb(uap->port.membase + UART01x_FR);
|
||||
+ unsigned int status = readl(uap->port.membase + UART01x_FR);
|
||||
return status & UART01x_FR_BUSY ? 0 : TIOCSER_TEMT;
|
||||
}
|
||||
|
||||
@@ -275,7 +274,7 @@ static unsigned int pl010_get_mctrl(stru
|
||||
unsigned int result = 0;
|
||||
unsigned int status;
|
||||
|
||||
- status = readb(uap->port.membase + UART01x_FR);
|
||||
+ status = readl(uap->port.membase + UART01x_FR);
|
||||
if (status & UART01x_FR_DCD)
|
||||
result |= TIOCM_CAR;
|
||||
if (status & UART01x_FR_DSR)
|
||||
@@ -301,7 +300,7 @@ static void pl010_break_ctl(struct uart_
|
||||
unsigned int lcr_h;
|
||||
|
||||
spin_lock_irqsave(&uap->port.lock, flags);
|
||||
- lcr_h = readb(uap->port.membase + UART010_LCRH);
|
||||
+ lcr_h = readl(uap->port.membase + UART010_LCRH);
|
||||
if (break_state == -1)
|
||||
lcr_h |= UART01x_LCRH_BRK;
|
||||
else
|
||||
@@ -334,7 +333,7 @@ static int pl010_startup(struct uart_por
|
||||
/*
|
||||
* initialise the old status of the modem signals
|
||||
*/
|
||||
- uap->old_status = readb(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
|
||||
+ uap->old_status = readl(uap->port.membase + UART01x_FR) & UART01x_FR_MODEM_ANY;
|
||||
|
||||
/*
|
||||
* Finally, enable interrupts
|
||||
@@ -365,7 +364,7 @@ static void pl010_shutdown(struct uart_p
|
||||
writel(0, uap->port.membase + UART010_CR);
|
||||
|
||||
/* disable break condition and fifos */
|
||||
- writel(readb(uap->port.membase + UART010_LCRH) &
|
||||
+ writel(readl(uap->port.membase + UART010_LCRH) &
|
||||
~(UART01x_LCRH_BRK | UART01x_LCRH_FEN),
|
||||
uap->port.membase + UART010_LCRH);
|
||||
|
||||
@@ -387,7 +386,7 @@ pl010_set_termios(struct uart_port *port
|
||||
/*
|
||||
* Ask the core to calculate the divisor for us.
|
||||
*/
|
||||
- baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
|
||||
+ baud = uart_get_baud_rate(port, termios, old, 0, uap->port.uartclk/16);
|
||||
quot = uart_get_divisor(port, baud);
|
||||
|
||||
switch (termios->c_cflag & CSIZE) {
|
||||
@@ -450,7 +449,7 @@ pl010_set_termios(struct uart_port *port
|
||||
uap->port.ignore_status_mask |= UART_DUMMY_RSR_RX;
|
||||
|
||||
/* first, disable everything */
|
||||
- old_cr = readb(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
|
||||
+ old_cr = readl(uap->port.membase + UART010_CR) & ~UART010_CR_MSIE;
|
||||
|
||||
if (UART_ENABLE_MS(port, termios->c_cflag))
|
||||
old_cr |= UART010_CR_MSIE;
|
||||
@@ -540,7 +539,7 @@ static struct uart_ops amba_pl010_pops =
|
||||
.verify_port = pl010_verify_port,
|
||||
};
|
||||
|
||||
-static struct uart_amba_port *amba_ports[UART_NR];
|
||||
+static struct uart_amba_port *amba_ports[SERIAL_AMBA_NR];
|
||||
|
||||
#ifdef CONFIG_SERIAL_AMBA_PL010_CONSOLE
|
||||
|
||||
@@ -550,7 +549,7 @@ static void pl010_console_putchar(struct
|
||||
unsigned int status;
|
||||
|
||||
do {
|
||||
- status = readb(uap->port.membase + UART01x_FR);
|
||||
+ status = readl(uap->port.membase + UART01x_FR);
|
||||
barrier();
|
||||
} while (!UART_TX_READY(status));
|
||||
writel(ch, uap->port.membase + UART01x_DR);
|
||||
@@ -567,7 +566,7 @@ pl010_console_write(struct console *co,
|
||||
/*
|
||||
* First save the CR then disable the interrupts
|
||||
*/
|
||||
- old_cr = readb(uap->port.membase + UART010_CR);
|
||||
+ old_cr = readl(uap->port.membase + UART010_CR);
|
||||
writel(UART01x_CR_UARTEN, uap->port.membase + UART010_CR);
|
||||
|
||||
uart_console_write(&uap->port, s, count, pl010_console_putchar);
|
||||
@@ -577,7 +576,7 @@ pl010_console_write(struct console *co,
|
||||
* and restore the TCR
|
||||
*/
|
||||
do {
|
||||
- status = readb(uap->port.membase + UART01x_FR);
|
||||
+ status = readl(uap->port.membase + UART01x_FR);
|
||||
barrier();
|
||||
} while (status & UART01x_FR_BUSY);
|
||||
writel(old_cr, uap->port.membase + UART010_CR);
|
||||
@@ -589,9 +588,9 @@ static void __init
|
||||
pl010_console_get_options(struct uart_amba_port *uap, int *baud,
|
||||
int *parity, int *bits)
|
||||
{
|
||||
- if (readb(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
|
||||
+ if (readl(uap->port.membase + UART010_CR) & UART01x_CR_UARTEN) {
|
||||
unsigned int lcr_h, quot;
|
||||
- lcr_h = readb(uap->port.membase + UART010_LCRH);
|
||||
+ lcr_h = readl(uap->port.membase + UART010_LCRH);
|
||||
|
||||
*parity = 'n';
|
||||
if (lcr_h & UART01x_LCRH_PEN) {
|
||||
@@ -606,8 +605,8 @@ pl010_console_get_options(struct uart_am
|
||||
else
|
||||
*bits = 8;
|
||||
|
||||
- quot = readb(uap->port.membase + UART010_LCRL) |
|
||||
- readb(uap->port.membase + UART010_LCRM) << 8;
|
||||
+ quot = readl(uap->port.membase + UART010_LCRL) |
|
||||
+ readl(uap->port.membase + UART010_LCRM) << 8;
|
||||
*baud = uap->port.uartclk / (16 * (quot + 1));
|
||||
}
|
||||
}
|
||||
@@ -625,7 +624,7 @@ static int __init pl010_console_setup(st
|
||||
* if so, search for the first available port that does have
|
||||
* console support.
|
||||
*/
|
||||
- if (co->index >= UART_NR)
|
||||
+ if (co->index >= SERIAL_AMBA_NR)
|
||||
co->index = 0;
|
||||
uap = amba_ports[co->index];
|
||||
if (!uap)
|
||||
@@ -643,7 +642,7 @@ static int __init pl010_console_setup(st
|
||||
|
||||
static struct uart_driver amba_reg;
|
||||
static struct console amba_console = {
|
||||
- .name = "ttyAM",
|
||||
+ .name = SERIAL_AMBA_NAME,
|
||||
.write = pl010_console_write,
|
||||
.device = uart_console_device,
|
||||
.setup = pl010_console_setup,
|
||||
@@ -659,11 +658,11 @@ static struct console amba_console = {
|
||||
|
||||
static struct uart_driver amba_reg = {
|
||||
.owner = THIS_MODULE,
|
||||
- .driver_name = "ttyAM",
|
||||
- .dev_name = "ttyAM",
|
||||
+ .driver_name = SERIAL_AMBA_NAME,
|
||||
+ .dev_name = SERIAL_AMBA_NAME,
|
||||
.major = SERIAL_AMBA_MAJOR,
|
||||
.minor = SERIAL_AMBA_MINOR,
|
||||
- .nr = UART_NR,
|
||||
+ .nr = SERIAL_AMBA_NR,
|
||||
.cons = AMBA_CONSOLE,
|
||||
};
|
||||
|
||||
Index: linux/drivers/serial/Kconfig
|
||||
===================================================================
|
||||
--- linux.orig/drivers/serial/Kconfig
|
||||
+++ linux/drivers/serial/Kconfig
|
||||
@@ -293,10 +293,25 @@ config SERIAL_AMBA_PL010
|
||||
help
|
||||
This selects the ARM(R) AMBA(R) PrimeCell PL010 UART. If you have
|
||||
an Integrator/AP or Integrator/PP2 platform, or if you have a
|
||||
- Cirrus Logic EP93xx CPU, say Y or M here.
|
||||
+ Cirrus Logic EP93xx CPU or an Infineon ADM5120 SOC, say Y or M here.
|
||||
|
||||
If unsure, say N.
|
||||
|
||||
+config SERIAL_AMBA_PL010_NUMPORTS
|
||||
+ int "Maximum number of AMBA PL010 serial ports"
|
||||
+ depends on SERIAL_AMBA_PL010
|
||||
+ default "8"
|
||||
+ ---help---
|
||||
+ Set this to the number of serial ports you want the AMBA PL010 driver
|
||||
+ to support.
|
||||
+
|
||||
+config SERIAL_AMBA_PL010_PORTNAME
|
||||
+ string "Name of the AMBA PL010 serial ports"
|
||||
+ depends on SERIAL_AMBA_PL010
|
||||
+ default "ttyAM"
|
||||
+ ---help---
|
||||
+ ::: To be written :::
|
||||
+
|
||||
config SERIAL_AMBA_PL010_CONSOLE
|
||||
bool "Support for console on AMBA serial port"
|
||||
depends on SERIAL_AMBA_PL010=y
|
||||
@ -1,15 +0,0 @@
|
||||
Index: linux/drivers/amba/bus.c
|
||||
===================================================================
|
||||
--- linux.orig/drivers/amba/bus.c
|
||||
+++ linux/drivers/amba/bus.c
|
||||
@@ -17,6 +17,10 @@
|
||||
#include <asm/io.h>
|
||||
#include <asm/sizes.h>
|
||||
|
||||
+#ifndef NO_IRQ
|
||||
+#define NO_IRQ (-1)
|
||||
+#endif
|
||||
+
|
||||
#define to_amba_device(d) container_of(d, struct amba_device, dev)
|
||||
#define to_amba_driver(d) container_of(d, struct amba_driver, drv)
|
||||
|
||||
@ -1,30 +0,0 @@
|
||||
--- linux-2.6.22.4.orig/drivers/i2c/busses/Kconfig 2007-08-21 06:33:06.000000000 +0200
|
||||
+++ linux-2.6.22.4/drivers/i2c/busses/Kconfig 2007-10-09 12:53:13.000000000 +0200
|
||||
@@ -125,6 +125,17 @@
|
||||
This is a very simple bitbanging I2C driver utilizing the
|
||||
arch-neutral GPIO API to control the SCL and SDA lines.
|
||||
|
||||
+config I2C_GPIO_CUSTOM
|
||||
+ tristate "Custom GPIO-based I2C driver"
|
||||
+ depends on GENERIC_GPIO
|
||||
+ select I2C_GPIO
|
||||
+ help
|
||||
+ This is an I2C driver to register 1 to 4 custom I2C buses using
|
||||
+ GPIO lines.
|
||||
+
|
||||
+ This support is also available as a module. If so, the module
|
||||
+ will be called i2c-gpio-custom.
|
||||
+
|
||||
config I2C_HYDRA
|
||||
tristate "CHRP Apple Hydra Mac I/O I2C interface"
|
||||
depends on PCI && PPC_CHRP && EXPERIMENTAL
|
||||
--- linux-2.6.22.4.orig/drivers/i2c/busses/Makefile 2007-08-21 06:33:06.000000000 +0200
|
||||
+++ linux-2.6.22.4/drivers/i2c/busses/Makefile 2007-10-09 12:07:45.000000000 +0200
|
||||
@@ -13,6 +13,7 @@
|
||||
obj-$(CONFIG_I2C_BLACKFIN_TWI) += i2c-bfin-twi.o
|
||||
obj-$(CONFIG_I2C_ELEKTOR) += i2c-elektor.o
|
||||
obj-$(CONFIG_I2C_GPIO) += i2c-gpio.o
|
||||
+obj-$(CONFIG_I2C_GPIO_CUSTOM) += i2c-gpio-custom.o
|
||||
obj-$(CONFIG_I2C_HYDRA) += i2c-hydra.o
|
||||
obj-$(CONFIG_I2C_I801) += i2c-i801.o
|
||||
obj-$(CONFIG_I2C_I810) += i2c-i810.o
|
||||
Loading…
Reference in New Issue