[rdc] use upstream MFD, GPIO patch, put everything in patches.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21219 3c298f89-4303-0410-b956-a3cf2f4a3e73

10 files changed, 0 insertions, 992 deletions

diff --git a/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc_boards.h b/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc_boards.h
deleted file mode 100644
index 4f8ef377d..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/include/asm/rdc_boards.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- *  RDC321x boards
- *
- *  Copyright (C) 2007-2009 OpenWrt.org
- *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- *
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#ifndef _RDC_BOARDS_H__
-#define _RDC_BOARDS_H__
-
-#include <linux/leds.h>
-#include <linux/gpio_buttons.h>
-
-struct rdc_platform_data {
-	struct gpio_led_platform_data led_data;
-	struct gpio_buttons_platform_data button_data;
-};
-
-#endif
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/Makefile b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/Makefile
deleted file mode 100644
index 13d0b3183..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-#
-# Makefile for the RDC321x specific parts of the kernel
-#
-obj-$(CONFIG_X86_RDC321X)        := gpio.o platform.o pci.o reboot.o boards/sitecom.o boards/ar525w.o boards/bifferboard.o boards/r8610.o
-
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/ar525w.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/ar525w.c
deleted file mode 100644
index 041a3ba34..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/ar525w.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*

- * ar525w RDC321x platform devices

- *

- *  Copyright (C) 2007-2009 OpenWrt.org

- *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>

- *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>

- *

- *  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 Street, Fifth Floor,

- *  Boston, MA  02110-1301, USA.

- *

- */

-

-#include <linux/init.h>

-#include <linux/mtd/physmap.h>

-#include <linux/input.h>

-#include <linux/vmalloc.h>

-#include <linux/mtd/mtd.h>

-

-#include <asm/rdc_boards.h>

-

-struct image_header {

-	char magic[4];              /* ASICII: GMTK */

-	u32 checksum;               /* CRC32 */

-	u32 version;                /* x.x.x.x */

-	u32 kernelsz;               /* The size of the kernel image */

-	u32 imagesz;                /* The length of this image file ( kernel + romfs + this header) */

-	u32 pid;                    /* Product ID */

-	u32 fastcksum;              /* Partial CRC32 on (First(256), medium(256), last(512)) */

-	u32 reserved;

-};

-

-static struct gpio_led ar525w_leds[] = {

-	{ .name = "rdc321x:dmz", .gpio = 1, .active_low = 1},

-};

-static struct gpio_button ar525w_btns[] = {

-	{

-		.gpio = 6,

-		.code = BTN_0,

-		.desc = "Reset",

-		.active_low = 1,

-	}

-};

-

-static u32 __initdata crctab[257] = {

-	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,

-	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,

-	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,

-	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,

-	0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,

-	0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,

-	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,

-	0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,

-	0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,

-	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,

-	0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,

-	0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,

-	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,

-	0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,

-	0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,

-	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,

-	0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,

-	0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,

-	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,

-	0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,

-	0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,

-	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,

-	0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,

-	0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,

-	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,

-	0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,

-	0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,

-	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,

-	0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,

-	0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,

-	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,

-	0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,

-	0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,

-	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,

-	0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,

-	0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,

-	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,

-	0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,

-	0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,

-	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,

-	0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,

-	0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,

-	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,

-	0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,

-	0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,

-	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,

-	0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,

-	0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,

-	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,

-	0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,

-	0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,

-	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,

-	0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,

-	0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,

-	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,

-	0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,

-	0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,

-	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,

-	0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,

-	0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,

-	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,

-	0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,

-	0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,

-	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,

-	0

-};

-

-static u32 __init crc32(u8 * buf, u32 len)

-{

-	register int i;

-	u32 sum;

-	register u32 s0;

-	s0 = ~0;

-	for (i = 0; i < len; i++) {

-		s0 = (s0 >> 8) ^ crctab[(u8) (s0 & 0xFF) ^ buf[i]];

-	}

-	sum = ~s0;

-	return sum;

-}

-

-static int __init fixup_ar525w_header(struct mtd_info *master, struct image_header *header)

-{

-	char *buffer;

-	int res;

-	u32 bufferlength = header->kernelsz + sizeof(struct image_header);

-	u32 len;

-	char crcbuf[0x400];

-

-	printk(KERN_INFO "Fixing up AR525W header, old image size: %u, new image size: %u\n",

-		   header->imagesz, bufferlength);

-

-	buffer = vmalloc(bufferlength);

-	if (!buffer) {

-		printk(KERN_ERR "Can't allocate %u bytes\n", bufferlength);

-		return -ENOMEM;

-	}

-

-	res =  master->read(master, 0x0, bufferlength, &len, buffer);

-	if (res || len != bufferlength)

-		goto out;

-

-	header = (struct image_header *) buffer;

-	header->imagesz = bufferlength;

-	header->checksum = 0;

-	header->fastcksum = 0;

-

-	memcpy(crcbuf, buffer, 0x100);

-	memcpy(crcbuf + 0x100, buffer + (bufferlength >> 1) - ((bufferlength & 0x6) >> 1), 0x100);

-	memcpy(crcbuf + 0x200, buffer + bufferlength - 0x200, 0x200);

-

-	header->fastcksum = crc32(crcbuf, sizeof(crcbuf));

-	header->checksum = crc32(buffer, bufferlength);

-

-	if (master->unlock)

-		master->unlock(master, 0, master->erasesize);

-	res = erase_write (master, 0, master->erasesize, buffer);

-	if (res)

-		printk(KERN_ERR "Can't rewrite image header\n");

-

-out:

-	vfree(buffer);

-	return res;

-}

-

-static int __init parse_ar525w_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data)

-{

-	struct image_header header;

-	int res;

-	size_t len;

-	struct mtd_partition *rdc_flash_parts;

-	struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data;

-

-	if (master->size != 0x400000) //4MB

-		return -ENOSYS;

-

-	res =  master->read(master, 0x0, sizeof(header), &len, (char *)&header);

-	if (res)

-		return res;

-

-	if (strncmp(header.magic, "GMTK", 4))

-		return -ENOSYS;

-

-	if (header.kernelsz > 0x400000 || header.kernelsz < master->erasesize) {

-		printk(KERN_ERR "AR525W image header found, but seems corrupt, kernel size %u\n", header.kernelsz);

-		return -EINVAL;

-	}

-

-	if (header.kernelsz + sizeof(header) != header.imagesz) {

-		res = fixup_ar525w_header(master, &header);

-		if (res)

-			return res;

-	}

-

-	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 3, GFP_KERNEL);

-

-	rdc_flash_parts[0].name = "firmware";

-	rdc_flash_parts[0].offset = 0x0;

-	rdc_flash_parts[0].size = 0x3E0000;

-	rdc_flash_parts[1].name = "rootfs";

-	rdc_flash_parts[1].offset = header.kernelsz + sizeof(header);

-	rdc_flash_parts[1].size = rdc_flash_parts[0].size - rdc_flash_parts[1].offset;

-	rdc_flash_parts[2].name = "bootloader";

-	rdc_flash_parts[2].offset = 0x3E0000;

-	rdc_flash_parts[2].size = 0x20000;

-

-	*pparts = rdc_flash_parts;

-

-	pdata->led_data.num_leds = ARRAY_SIZE(ar525w_leds);

-	pdata->led_data.leds = ar525w_leds;

-	pdata->button_data.nbuttons = ARRAY_SIZE(ar525w_btns);

-	pdata->button_data.buttons = ar525w_btns;

-

-	return 3;

-}

-

-static struct mtd_part_parser __initdata ar525w_parser = {

-	.owner = THIS_MODULE,

-	.parse_fn = parse_ar525w_partitions,

-	.name = "AR525W",

-};

-

-static int __init ar525w_setup(void)

-{

-	return register_mtd_parser(&ar525w_parser);

-}

-

-arch_initcall(ar525w_setup);

diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/bifferboard.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/bifferboard.c
deleted file mode 100644
index 076459e69..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/bifferboard.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  Bifferboard RDC321x platform devices
- *
- *  Copyright (C) 2010 bifferos@yahoo.co.uk 
- *
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/mtd/physmap.h>
-#include <linux/input.h>
-
-#include <asm/rdc_boards.h>
-
-static int __init parse_bifferboard_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data)
-{
-	int res;
-	size_t len;
-	struct mtd_partition *rdc_flash_parts;
-	u32 kernel_len;
-	u16 tmp;
-
-	if (master->size == 0x100000)
-		kernel_len = master->size - 0x10000;
-	else {
-		res =  master->read(master, 0x4000 + 1036, 2, &len, (char *) &tmp);
-		if (res)
-			return res;
-		kernel_len = tmp * master->erasesize;
-	}
-	
-	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 4, GFP_KERNEL);
-	
-	*pparts = rdc_flash_parts;
-
-	rdc_flash_parts[0].name = "biffboot";
-	rdc_flash_parts[0].offset = master->size - 0x10000;
-	rdc_flash_parts[0].size = 0x10000;
-	rdc_flash_parts[0].mask_flags = MTD_WRITEABLE;
-	rdc_flash_parts[1].name = "firmware";
-	rdc_flash_parts[1].offset = 0;
-	rdc_flash_parts[1].size = rdc_flash_parts[0].offset;
-	rdc_flash_parts[2].name = "kernel";
-	rdc_flash_parts[2].offset = 0x00000000;
-	rdc_flash_parts[2].size = kernel_len;
-	
-	if (master->size == 0x100000)
-		return 2;
-
-	rdc_flash_parts[3].name = "rootfs";
-	rdc_flash_parts[3].offset = MTDPART_OFS_APPEND;
-	rdc_flash_parts[3].size = rdc_flash_parts[1].size - rdc_flash_parts[2].size;
-
-	return 4;
-}
-
-struct mtd_part_parser __initdata bifferboard_parser = {
-	.owner = THIS_MODULE,
-	.parse_fn = parse_bifferboard_partitions,
-	.name = "Bifferboard",
-};
-
-static int __init bifferboard_setup(void)
-{
-	return register_mtd_parser(&bifferboard_parser);
-}
-
-arch_initcall(bifferboard_setup);
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/r8610.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/r8610.c
deleted file mode 100644
index d10afa3d4..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/r8610.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  R8610 RDC321x platform devices
- *
- *  Copyright (C) 2009, Florian Fainelli 
- *
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/mtd/physmap.h>
-#include <linux/input.h>
-
-#include <asm/rdc_boards.h>
-
-static int __init parse_r8610_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data)
-{
-	struct mtd_partition *rdc_flash_parts;
-	
-	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 4, GFP_KERNEL);
-	
-	*pparts = rdc_flash_parts;
-	
-	rdc_flash_parts[0].name = "kernel";
-	rdc_flash_parts[0].size = 0x001f0000;
-	rdc_flash_parts[0].offset = 0;
-	rdc_flash_parts[1].name = "config";
-	rdc_flash_parts[1].size = 0x10000;
-	rdc_flash_parts[1].offset = MTDPART_OFS_APPEND;
-	rdc_flash_parts[2].name = "rootfs";
-	rdc_flash_parts[2].size = 0x1E0000; 
-	rdc_flash_parts[2].offset = MTDPART_OFS_APPEND;
-	rdc_flash_parts[3].name = "redboot";
-	rdc_flash_parts[3].size = 0x20000;
-	rdc_flash_parts[3].offset = MTDPART_OFS_APPEND;
-	rdc_flash_parts[3].mask_flags = MTD_WRITEABLE;
-
-	return 4;
-}
-
-struct mtd_part_parser __initdata r8610_parser = {
-	.owner = THIS_MODULE,
-	.parse_fn = parse_r8610_partitions,
-	.name = "R8610",
-};
-
-static int __init r8610_setup(void)
-{
-	return register_mtd_parser(&r8610_parser);
-}
-
-arch_initcall(r8610_setup);
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/sitecom.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/sitecom.c
deleted file mode 100644
index 11f34f8d2..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/boards/sitecom.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- *  Sitecom RDC321x platform devices
- *
- *  Copyright (C) 2007-2009 OpenWrt.org
- *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- *
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-#include <linux/mtd/physmap.h>
-#include <linux/input.h>
-
-#include <asm/rdc_boards.h>
-
-struct image_header {
-	char	magic[4];
-	u32	kernel_length;
-	u32	ramdisk_length;
-	char	magic2[4];
-	u32	kernel_length2;
-};
-
-static struct gpio_led sitecom_leds[] = {
-	{ .name = "rdc321x:power", .gpio = 15, .active_low = 1},
-	{ .name = "rdc321x:usb0", .gpio = 0, .active_low = 1},
-	{ .name = "rdc321x:usb1", .gpio = 1, .active_low = 1},
-};
-
-static struct gpio_button sitecom_btns[] = {
-	{
-		.gpio = 6,
-		.code = BTN_0,
-		.desc = "Reset",
-		.active_low = 1,
-	}
-};
-
-static int __init parse_sitecom_partitions(struct mtd_info *master, struct mtd_partition **pparts, unsigned long plat_data)
-{
-	struct image_header header;
-	int res;
-	size_t len;
-	struct mtd_partition *rdc_flash_parts;
-	struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data;
-	
-	if (master->size != 0x400000) //4MB
-		return -ENOSYS;
-
-	res =  master->read(master, 0x8000, sizeof(header), &len, (char *)&header);
-	if (res)
-		return res;
-
-	if (strncmp(header.magic, "CSYS", 4) || strncmp(header.magic2, "WRRM", 4))
-		return -ENOSYS;
-	
-	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 5, GFP_KERNEL);
-	
-	rdc_flash_parts[0].name = "firmware";
-	rdc_flash_parts[0].offset = 0x8000;
-	rdc_flash_parts[0].size = 0x3F0000;
-	rdc_flash_parts[1].name = "config";
-	rdc_flash_parts[1].offset = 0;
-	rdc_flash_parts[1].size = 0x8000;
-	rdc_flash_parts[2].name = "kernel";
-	rdc_flash_parts[2].offset = 0x8014;
-	rdc_flash_parts[2].size = header.kernel_length;
-	rdc_flash_parts[3].name = "rootfs";
-	rdc_flash_parts[3].offset = 0x8014 + header.kernel_length;
-	rdc_flash_parts[3].size = 0x3F0000 - rdc_flash_parts[3].offset;
-	rdc_flash_parts[4].name = "bootloader";
-	rdc_flash_parts[4].offset = 0x3F0000;
-	rdc_flash_parts[4].size = 0x10000;
-
-	*pparts = rdc_flash_parts;
-	
-	pdata->led_data.num_leds = ARRAY_SIZE(sitecom_leds);
-	pdata->led_data.leds = sitecom_leds;
-	pdata->button_data.nbuttons = ARRAY_SIZE(sitecom_btns);
-	pdata->button_data.buttons = sitecom_btns;
-	
-	return 5;
-}
-
-struct mtd_part_parser __initdata sitecom_parser = {
-	.owner = THIS_MODULE,
-	.parse_fn = parse_sitecom_partitions,
-	.name = "Sitecom",
-};
-
-static int __init sitecom_setup(void)
-{
-	return register_mtd_parser(&sitecom_parser);
-}
-
-arch_initcall(sitecom_setup);
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/gpio.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/gpio.c
deleted file mode 100644
index 408a4158d..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/gpio.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * RDC321x GPIO driver
- *
- * Copyright (C) 2008, Volker Weiss <dev@tintuc.de>
- * Copyright (C) 2007-2010 Florian Fainelli <florian@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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
-#include <linux/gpio.h>
-
-#include <asm/rdc321x_defs.h>
-
-struct rdc321x_gpio {
-	spinlock_t	lock;
-	u32 		data_reg[2];
-} rdc321x_gpio_dev;
-
-extern int rdc321x_pci_write(int reg, u32 val);
-extern int rdc321x_pci_read(int reg, u32 *val);
-
-/* read GPIO pin */
-static int rdc_gpio_get_value(struct gpio_chip *chip, unsigned gpio)
-{
-	u32 value = 0;
-	int reg;
-
-	reg = gpio < 32 ? RDC321X_GPIO_DATA_REG1 : RDC321X_GPIO_DATA_REG2;
-
-	spin_lock(&rdc321x_gpio_dev.lock);
-	rdc321x_pci_write(reg, rdc321x_gpio_dev.data_reg[gpio < 32 ? 0 : 1]);
-	rdc321x_pci_read(reg, &value);
-	spin_unlock(&rdc321x_gpio_dev.lock);
-
-	return (1 << (gpio & 0x1f)) & value ? 1 : 0;
-}
-
-static void rdc_gpio_set_value_impl(struct gpio_chip *chip,
-				unsigned gpio, int value)
-{
-	int reg = (gpio < 32) ? 0 : 1;
-
-	if (value)
-		rdc321x_gpio_dev.data_reg[reg] |= 1 << (gpio & 0x1f);
-	else
-		rdc321x_gpio_dev.data_reg[reg] &= ~(1 << (gpio & 0x1f));
-
-	rdc321x_pci_write(reg ? RDC321X_GPIO_DATA_REG2 : RDC321X_GPIO_DATA_REG1,
-			       rdc321x_gpio_dev.data_reg[reg]);
-}
-
-/* set GPIO pin to value */
-static void rdc_gpio_set_value(struct gpio_chip *chip,
-				unsigned gpio, int value)
-{
-	spin_lock(&rdc321x_gpio_dev.lock);
-	rdc_gpio_set_value_impl(chip, gpio, value);
-	spin_unlock(&rdc321x_gpio_dev.lock);
-}
-
-static int rdc_gpio_config(struct gpio_chip *chip,
-				unsigned gpio, int value)
-{
-	int err;
-	u32 reg;
-
-	spin_lock(&rdc321x_gpio_dev.lock);
-	err = rdc321x_pci_read(gpio < 32 ? RDC321X_GPIO_CTRL_REG1 : RDC321X_GPIO_CTRL_REG2,
-										&reg);
-	if (err)
-		goto unlock;
-
-	reg |= 1 << (gpio & 0x1f);
-
-	err = rdc321x_pci_write(gpio < 32 ? RDC321X_GPIO_CTRL_REG1 : RDC321X_GPIO_CTRL_REG2,
-										reg);
-	if (err)
-		goto unlock;
-
-	rdc_gpio_set_value_impl(chip, gpio, value);
-
-unlock:
-	spin_unlock(&rdc321x_gpio_dev.lock);
-
-	return err;
-}
-
-/* configure GPIO pin as input */
-static int rdc_gpio_direction_input(struct gpio_chip *chip, unsigned gpio)
-{
-	return rdc_gpio_config(chip, gpio, 1);
-}
-
-static struct gpio_chip rdc321x_gpio_chip = {
-	.label			= "rdc321x-gpio",
-	.direction_input	= rdc_gpio_direction_input,
-	.direction_output	= rdc_gpio_config,
-	.get			= rdc_gpio_get_value,
-	.set			= rdc_gpio_set_value,
-	.base			= 0,
-	.ngpio			= RDC321X_MAX_GPIO,
-};
-
-/* initially setup the 2 copies of the gpio data registers.
-   This function is called before the platform setup code. */
-static int __devinit rdc321x_gpio_probe(struct platform_device *pdev)
-{
-	int err;
-
-	/* this might not be, what others (BIOS, bootloader, etc.)
-	   wrote to these registers before, but it's a good guess. Still
-	   better than just using 0xffffffff. */
-	err = rdc321x_pci_read(RDC321X_GPIO_DATA_REG1, &rdc321x_gpio_dev.data_reg[0]);
-	if (err)
-		return err;
-
-	err = rdc321x_pci_read(RDC321X_GPIO_DATA_REG2, &rdc321x_gpio_dev.data_reg[1]);
-	if (err)
-		return err;
-
-	spin_lock_init(&rdc321x_gpio_dev.lock);
-
-	printk(KERN_INFO "rdc321x: registering %d GPIOs\n", rdc321x_gpio_chip.ngpio);
-	return gpiochip_add(&rdc321x_gpio_chip);
-}
-
-static int __devexit rdc321x_gpio_remove(struct platform_device *pdev)
-{
-	gpiochip_remove(&rdc321x_gpio_chip);
-	return 0;
-}
-
-static struct platform_driver rdc321x_gpio_driver = {
-	.driver.name	= "rdc321x-gpio",
-	.driver.owner	= THIS_MODULE,
-	.probe		= rdc321x_gpio_probe,
-	.remove		= __devexit_p(rdc321x_gpio_remove),
-};
-
-static int __init rdc321x_gpio_init(void)
-{
-	return platform_driver_register(&rdc321x_gpio_driver);
-}
-
-static void __exit rdc321x_gpio_exit(void)
-{
-	platform_driver_unregister(&rdc321x_gpio_driver);
-}
-
-module_init(rdc321x_gpio_init);
-module_exit(rdc321x_gpio_exit);
-
-MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
-MODULE_DESCRIPTION("RDC321x GPIO driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:rdc321x-gpio");
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/pci.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/pci.c
deleted file mode 100644
index 21caed8b7..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/pci.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * RDC321x southbrige driver
- *
- * Copyright (C) 2007-2010 Florian Fainelli <florian@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., 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- */
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/platform_device.h>
-#include <linux/pci.h>
-
-#include <asm/rdc321x_defs.h>
-
-static struct pci_dev *rdc321x_sb_pdev;
-
-/*
- * Unlocked PCI configuration space accessors
- */
-int rdc321x_pci_read(int reg, u32 *val)
-{
-	int err;
-
-	err = pci_read_config_dword(rdc321x_sb_pdev, reg, val);
-	if (err)
-		return err;
-
-	return err;
-}
-EXPORT_SYMBOL(rdc321x_pci_read);
-
-int rdc321x_pci_write(int reg, u32 val)
-{
-	int err;
-
-	err = pci_write_config_dword(rdc321x_sb_pdev, reg, val);
-	if (err)
-		return err;
-
-	return err;
-}
-EXPORT_SYMBOL(rdc321x_pci_write);
-
-static struct platform_device rdc321x_wdt_device = {
-	.name	= "rdc321x-wdt"
-};
-
-static struct platform_device rdc321x_gpio_device = {
-	.name	= "rdc321x-gpio"
-};
-
-static int __devinit rdc321x_sb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
-{
-	int err;
-
-	err = pci_enable_device(pdev);
-	if (err) {
-		printk(KERN_ERR "failed to enable device\n");
-		return err;
-	}
-
-	rdc321x_sb_pdev = pdev;
-
-	err = platform_device_register(&rdc321x_wdt_device);
-	if (err) {
-		dev_err(&pdev->dev, "failed to register watchdog\n");
-		return err;
-	}
-
-	panic_on_unrecovered_nmi = 1;
-
-	err = platform_device_register(&rdc321x_gpio_device);
-	if (err) {
-		dev_err(&pdev->dev, "failed to register gpiochip\n");
-		return err;
-	}
-	dev_info(&rdc321x_sb_pdev->dev, "RDC321x southhridge registered\n");
-
-	return err;
-}
-
-static struct pci_device_id rdc321x_sb_table[] = {
-	{ PCI_DEVICE(PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030) },
-	{}
-};
-
-static struct pci_driver rdc321x_sb_driver = {
-	.name = "RDC3210 Southbridge",
-	.id_table = rdc321x_sb_table,
-	.probe = rdc321x_sb_probe
-};
-
-static int __init rdc321x_sb_init(void)
-{
-	return pci_register_driver(&rdc321x_sb_driver);
-}
-
-device_initcall(rdc321x_sb_init);
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c
deleted file mode 100644
index f655458bc..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/platform.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- *  Generic RDC321x platform devices
- *
- *  Copyright (C) 2007-2009 OpenWrt.org
- *  Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
- *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us>
- *
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <linux/init.h>
-//#include <linux/kernel.h>
-//#include <linux/list.h>
-//#include <linux/device.h>
-#include <linux/platform_device.h>
-//#include <linux/version.h>
-//#include <linux/input.h>
-#include <linux/mtd/map.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/physmap.h>
-#include <linux/root_dev.h>
-
-#include <asm/rdc_boards.h>
-
-static struct rdc_platform_data rdcplat_data;
-
-/* LEDS */
-static struct platform_device rdc321x_leds = {
-	.name = "leds-gpio",
-	.id = -1,
-	.dev = {
-		.platform_data = &rdcplat_data.led_data,
-	}
-};
-
-/* Button */
-static struct platform_device rdc321x_buttons = {
-	.name = "gpio-buttons",
-	.id = -1,
-	.dev = {
-		.platform_data = &rdcplat_data.button_data,
-	}
-};
-	
-static __initdata struct platform_device *rdc321x_devs[] = {
-	&rdc321x_leds,
-	&rdc321x_buttons,
-};
-
-const char *__initdata boards[] = {
-	"Sitecom",
-	"AR525W",
-	"Bifferboard",
-	"R8610",
-	0
-};
-
-static struct map_info rdc_map_info = {
-	.name = "rdc_flash",
-	.size = 0x800000,	//8MB
-	.phys = 0xFF800000,	//(u32) -rdc_map_info.size;
-	.bankwidth = 2
-};
-
-static int __init rdc_board_setup(void)
-{
-	struct mtd_partition *partitions;
-	int count, res;
-	struct mtd_info *mtdinfo;
-	
-	simple_map_init(&rdc_map_info);
-	
-	while (true) {
-		rdc_map_info.virt = ioremap(rdc_map_info.phys, rdc_map_info.size);
-		if (rdc_map_info.virt == NULL)
-			continue;
-		
-		mtdinfo = do_map_probe("cfi_probe", &rdc_map_info);
-		if (mtdinfo == NULL)
-			mtdinfo = do_map_probe("jedec_probe", &rdc_map_info);
-		if (mtdinfo != NULL)
-			break;
-
-		iounmap(rdc_map_info.virt);
-		if ((rdc_map_info.size >>= 1) < 0x100000)	//1MB
-			panic("RDC321x: Could not find start of flash!");
-		rdc_map_info.phys = (u32) -rdc_map_info.size;
-	}
-	
-	count = parse_mtd_partitions(mtdinfo, boards, &partitions, (unsigned long) &rdcplat_data);
-	
-	if (count <= 0) {
-		panic("RDC321x: can't identify board type");
-		return -ENOSYS;
-	}
-	
-	ROOT_DEV = 0;
-	res = add_mtd_partitions(mtdinfo, partitions, count);
-	if (res)
-		return res;
-	
-	return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
-
-}
-
-late_initcall(rdc_board_setup);
diff --git a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/reboot.c b/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/reboot.c
deleted file mode 100644
index 2dacfefb2..000000000
--- a/target/linux/rdc/files-2.6.30/arch/x86/mach-rdc321x/reboot.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- *  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 Street, Fifth Floor,
- *  Boston, MA  02110-1301, USA.
- *
- */
-
-#include <asm/reboot.h>
-#include <asm/io.h>
-
-static void rdc321x_reset(void)
-{
-	unsigned i;
-
-	/* write to southbridge config register 0x41
-	   enable pci reset on cpu reset, make internal port 0x92 writeable
-	   and switch port 0x92 to internal */
-	outl(0x80003840, 0xCF8);
-	i = inl(0xCFC);
-	i |= 0x1600;
-	outl(i, 0xCFC);
-
-	/* soft reset */
-	outb(1, 0x92);
-}
-
-static int __init rdc_setup_reset(void)
-{
-	machine_ops.emergency_restart = rdc321x_reset;
-	return 0;
-}
-
-arch_initcall(rdc_setup_reset);