[ar7] add 2.6.35 support

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22812 3c298f89-4303-0410-b956-a3cf2f4a3e73

2 files changed, 0 insertions, 392 deletions

diff --git a/target/linux/ar7/files-2.6.32/drivers/char/ar7_gpio.c b/target/linux/ar7/files-2.6.32/drivers/char/ar7_gpio.c
deleted file mode 100644
index 6b38bbd89f..0000000000
--- a/target/linux/ar7/files-2.6.32/drivers/char/ar7_gpio.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- * Copyright (C) 2007 Nicolas Thill <nico@openwrt.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-
-#include <linux/device.h>
-#include <linux/fs.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/uaccess.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/cdev.h>
-#include <gpio.h>
-
-#define DRVNAME "ar7_gpio"
-#define LONGNAME "TI AR7 GPIOs Driver"
-
-MODULE_AUTHOR("Nicolas Thill <nico@openwrt.org>");
-MODULE_DESCRIPTION(LONGNAME);
-MODULE_LICENSE("GPL");
-
-static int ar7_gpio_major;
-
-static ssize_t ar7_gpio_write(struct file *file, const char __user *buf,
-	size_t len, loff_t *ppos)
-{
-	int pin = iminor(file->f_dentry->d_inode);
-	size_t i;
-
-	for (i = 0; i < len; ++i) {
-		char c;
-		if (get_user(c, buf + i))
-			return -EFAULT;
-		switch (c) {
-		case '0':
-			gpio_set_value(pin, 0);
-			break;
-		case '1':
-			gpio_set_value(pin, 1);
-			break;
-		case 'd':
-		case 'D':
-			ar7_gpio_disable(pin);
-			break;
-		case 'e':
-		case 'E':
-			ar7_gpio_enable(pin);
-			break;
-		case 'i':
-		case 'I':
-		case '<':
-			gpio_direction_input(pin);
-			break;
-		case 'o':
-		case 'O':
-		case '>':
-			gpio_direction_output(pin, 0);
-			break;
-		default:
-			return -EINVAL;
-		}
-	}
-
-	return len;
-}
-
-static ssize_t ar7_gpio_read(struct file *file, char __user *buf,
-	size_t len, loff_t *ppos)
-{
-	int pin = iminor(file->f_dentry->d_inode);
-	int value;
-
-	value = gpio_get_value(pin);
-	if (put_user(value ? '1' : '0', buf))
-		return -EFAULT;
-
-	return 1;
-}
-
-static int ar7_gpio_open(struct inode *inode, struct file *file)
-{
-	int m = iminor(inode);
-
-	if (m >= (ar7_is_titan() ? TITAN_GPIO_MAX : AR7_GPIO_MAX))
-		return -EINVAL;
-
-	return nonseekable_open(inode, file);
-}
-
-static int ar7_gpio_release(struct inode *inode, struct file *file)
-{
-	return 0;
-}
-
-static const struct file_operations ar7_gpio_fops = {
-	.owner   = THIS_MODULE,
-	.write   = ar7_gpio_write,
-	.read    = ar7_gpio_read,
-	.open    = ar7_gpio_open,
-	.release = ar7_gpio_release,
-	.llseek  = no_llseek,
-};
-
-static struct platform_device *ar7_gpio_device;
-
-static int __init ar7_gpio_init(void)
-{
-	int rc;
-
-	ar7_gpio_device = platform_device_alloc(DRVNAME, -1);
-	if (!ar7_gpio_device)
-		return -ENOMEM;
-
-	rc = platform_device_add(ar7_gpio_device);
-	if (rc < 0)
-		goto out_put;
-
-	rc = register_chrdev(ar7_gpio_major, DRVNAME, &ar7_gpio_fops);
-	if (rc < 0)
-		goto out_put;
-
-	ar7_gpio_major = rc;
-
-	rc = 0;
-
-	goto out;
-
-out_put:
-	platform_device_put(ar7_gpio_device);
-out:
-	return rc;
-}
-
-static void __exit ar7_gpio_exit(void)
-{
-	unregister_chrdev(ar7_gpio_major, DRVNAME);
-	platform_device_unregister(ar7_gpio_device);
-}
-
-module_init(ar7_gpio_init);
-module_exit(ar7_gpio_exit);
diff --git a/target/linux/ar7/files-2.6.32/drivers/mtd/titanpart.c b/target/linux/ar7/files-2.6.32/drivers/mtd/titanpart.c
deleted file mode 100644
index 74f8251a23..0000000000
--- a/target/linux/ar7/files-2.6.32/drivers/mtd/titanpart.c
+++ /dev/null
@@ -1,234 +0,0 @@
-#include <linux/kernel.h>
-#include <linux/slab.h>
-
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/bootmem.h>
-#include <linux/magic.h>
-#include <asm/mach-ar7/prom.h>
-
-#define IMAGE_A_SIZE 0X3c0000
-#define WRTP_PARTS	14
-#define NSP_IMG_MAGIC_NUMBER		le32_to_cpu(0x4D544443)
-#define NSP_IMG_SECTION_TYPE_KERNEL		(0x01)
-#define NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT	(0x02)
-#define NSP_IMG_SECTION_TYPE_FILESYSTEM		(0x03)
-#define MAX_NUM_PARTITIONS 14
-
-static int part_count=0;
-static struct mtd_partition titan_parts[WRTP_PARTS];
-
-
-struct nsp_img_hdr_head
-{
-	unsigned int	magic;		/* Magic number to identify this image header */
-	unsigned int	boot_offset;	/* Offset from start of header to kernel code. */
-	unsigned int	flags;		/* Image flags. */
-	unsigned int	hdr_version;	/* Version of this header. */
-	unsigned int	hdr_size;	/* The complete size of all portions of the header */
-	unsigned int	prod_id;	/* This product id */
-	unsigned int	rel_id;		/* Which release this is */
-	unsigned int	version;	/* name-MMM.nnn.ooo-rxx => 0xMMnnooxx. See comment
-					   below */
-	unsigned int	image_size;	/* Image size (including header) */
-	unsigned int	info_offset;	/* Offset from start of header to info block */
-	unsigned int	sect_info_offset;	/* Offset from start of header to section desc */
-	unsigned int	chksum_offset;	/* Offset from start of header to chksum block */
-	unsigned int    pad1;
-};
-
-struct nsp_img_hdr_section_info
-{
-	unsigned int	num_sects;	/* Number of section (and section desc blocks) in this image */
-	unsigned int	sect_size;	/* Size of a SINGLE section_desc block */
-	unsigned int	sections_offset;	/* Offset to from start of header to the start of the section blocks */
-};
-
-/* There will be one of more of the following stuctures in the image header. Each
-   section will have one of these blocks. */
-struct nsp_img_hdr_sections
-{
-	unsigned int	offset;		/* Offset of section from start of NSP_IMG_HDR_HEAD */
-	unsigned int	total_size;	/* Size of section (including pad size.) */
-	unsigned int	raw_size;	/* Size of section only */
-	unsigned int	flags;		/* Section flags */
-	unsigned int	chksum;		/* Section checksum */
-	unsigned int	type;		/* Section type. What kind of info does this section describe */
-	char		name[16];	/* Reference name for this section. */
-};
-
-
-
-
-
-static int	titan_parse_env_address(char *env_name, unsigned int *flash_base,
-				unsigned int *flash_end)
-{
-	char	image_name[30];
-	char	*env_ptr;
-	char	*base_ptr;
-	char	*end_ptr;
-	char * string_ptr;
-	/* Get the image variable */
-	env_ptr = prom_getenv(env_name);
-	if(!env_ptr){
-		printk("titan: invalid env name, %s.\n", env_name);
-		return -1;	/* Error, no image variable */
-	}
-	strncpy(image_name, env_ptr, 30);
-	image_name[29]=0;
-	string_ptr = image_name;
-	/* Extract the start and stop addresses of the partition */
-	base_ptr = strsep(&string_ptr, ",");
-	end_ptr = strsep(&string_ptr, ",");
-	if ((base_ptr == NULL) || (end_ptr == NULL)) {	
-		printk("titan: Couldn't tokenize %s start,end.\n", image_name);
-		return -1;
-	}
-
-	*flash_base = (unsigned int) simple_strtol(base_ptr, NULL, 0);
-	*flash_end = (unsigned int) simple_strtol(end_ptr, NULL, 0);
-	if((!*flash_base) || (!*flash_end)) {
-		printk("titan: Unable to convert :%s: :%s: into start,end values.\n",
-				env_name, image_name);
-		return -1;
-	}
-	*flash_base &= 0x0fffffff;
-	*flash_end &= 0x0fffffff;
-	return 0;
-}
-
-
-
-static int	titan_get_single_image(char *bootcfg_name, unsigned int *flash_base,
-				unsigned int *flash_end)
-{
-	char	*env_ptr;
-	char	*base_ptr;
-	char	*end_ptr;
-	char	image_name[30];
-	char * string_ptr;
-
-	if(!bootcfg_name || !flash_base || !flash_end)
-		return -1;
-
-	env_ptr = prom_getenv(bootcfg_name);
-	if(!env_ptr){
-		printk("titan: %s variable not found.\n", bootcfg_name);
-		return -1;	/* Error, no bootcfg variable */
-	}
-
-	string_ptr = image_name;
-	/* Save off the image name */
-	strncpy(image_name, env_ptr, 30);
-	image_name[29]=0;
-
-	end_ptr=strsep(&string_ptr, "\"");
-	base_ptr=strsep(&string_ptr, "\"");		/* Loose the last " */
-	if(!end_ptr || !base_ptr){
-		printk("titan: invalid bootcfg format, %s.\n", image_name);
-		return -1;	/* Error, invalid bootcfg variable */
-	}
-
-	/* Now, parse the addresses */
-	return titan_parse_env_address(base_ptr, flash_base, flash_end);
-}
-
-
-
-static void titan_add_partition(char * env_name, unsigned int flash_base, unsigned int flash_end)
-{
-		titan_parts[part_count].name = env_name;
-		titan_parts[part_count].offset = flash_base;
-		titan_parts[part_count].size = flash_end-flash_base;
-		titan_parts[part_count].mask_flags = (strcmp(env_name, "bootloader")==0|| 
-			strcmp(env_name, "boot_env")==0 ||
-			strcmp(env_name, "full_image")==0 )?MTD_WRITEABLE:0;
-		part_count++;
-
-}
-int create_titan_partitions(struct mtd_info *master,
-	struct mtd_partition **pparts,
-	unsigned long origin)
-{
-	struct nsp_img_hdr_head		hdr;
-	struct nsp_img_hdr_section_info	sect_info;
-	struct nsp_img_hdr_sections	section;
-	unsigned int			flash_base, flash_end;
-	unsigned int			start, end;
-	char				*name;
-	int	i;
-	int	total_sects=0;
-	size_t len;
-
-	/* Get the bootcfg env variable first */
-	if(titan_get_single_image("BOOTCFG", &flash_base, &flash_end)) {
-		/* Error, fallback */
-		return -1;
-	}
-
-	/* Get access to the header, and do some validation checks */
-	//hdr=(struct nsp_img_hdr_head*)flash_base;
-	master->read(master, flash_base, sizeof(struct nsp_img_hdr_head), &len, (uint8_t *)&hdr);
-	if(hdr.magic != NSP_IMG_MAGIC_NUMBER)
-		return -1;	/* Not a single image */
-
-	master->read(master, flash_base + hdr.sect_info_offset, sizeof(struct nsp_img_hdr_section_info), &len, (uint8_t *)&sect_info);
-
-	/* Look for the root fs, and add it first. This way we KNOW where the rootfs is */
-	for(i=0; i< sect_info.num_sects && i<MAX_NUM_PARTITIONS; i++){
-		master->read(master, flash_base + sect_info.sections_offset + (i * sect_info.sect_size) , sizeof(struct nsp_img_hdr_sections), &len, (uint8_t *)&section);
-		/* Add only the root partition */
-		if(section.type != NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT){
-			continue;
-		}
-		start=flash_base + section.offset;
-		end=start + section.total_size;
-		titan_add_partition("root", start, end);
-		total_sects++;
-		
-	}
-
-	for(i=0; i< sect_info.num_sects && i<MAX_NUM_PARTITIONS; i++){
-
-		master->read(master, flash_base + sect_info.sections_offset + (i * sect_info.sect_size) , sizeof(struct nsp_img_hdr_sections), &len, (uint8_t *)&section);
-
-		name=section.name;
-		if(section.type == NSP_IMG_SECTION_TYPE_FILESYSTEM_ROOT)
-		{
-			name = "rootfs";
-			start=flash_base + section.offset;
-			end=flash_end;
-			titan_add_partition(name, start, end);
-			total_sects++;
-		}
-		else if(section.type == NSP_IMG_SECTION_TYPE_KERNEL)
-		{
-			name = "kernel";
-			start=flash_base + section.offset;
-			end=start + section.total_size;
-			titan_add_partition(name, start, end);
-			total_sects++;
-		}
-
-	}
-
-	/* Next, lets add the single image */
-	titan_add_partition("primary_image", flash_base, flash_end);
-	total_sects++;
-
-
-	titan_add_partition("full_image", 0,  master->size);
-	total_sects++;
-
-	if (!titan_parse_env_address("BOOTLOADER", &start, &end)){
-		titan_add_partition("bootloader", start, end);
-		total_sects++;
-	}
-	if (!titan_parse_env_address("boot_env", &start, &end)){
-		titan_add_partition("boot_env", start, end);
-		total_sects++;
-	}
-	*pparts = titan_parts;
-	return total_sects;
-}