From 6ea4c6c0f2ae52def12bf2f77edd69e314152eca Mon Sep 17 00:00:00 2001
From: lars <lars@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Thu, 6 Jan 2011 01:33:19 +0000
Subject: [xburst] Drop support for older kernel versions

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24915 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../006-add-n516-board-support.patch               | 702 ---------------------
 1 file changed, 702 deletions(-)
 delete mode 100644 target/linux/xburst/patches-2.6.34/006-add-n516-board-support.patch

(limited to 'target/linux/xburst/patches-2.6.34/006-add-n516-board-support.patch')

diff --git a/target/linux/xburst/patches-2.6.34/006-add-n516-board-support.patch b/target/linux/xburst/patches-2.6.34/006-add-n516-board-support.patch
deleted file mode 100644
index 5f845d3324..0000000000
--- a/target/linux/xburst/patches-2.6.34/006-add-n516-board-support.patch
+++ /dev/null
@@ -1,702 +0,0 @@
-From 49f148f79887cec83c4b051c104072d770a6a9af Mon Sep 17 00:00:00 2001
-From: Lars-Peter Clausen <lars@metafoo.de>
-Date: Sat, 24 Apr 2010 17:25:01 +0200
-Subject: [PATCH] Add n516 board support
-
----
- arch/mips/include/asm/mach-jz4740/board-n516.h |   39 +++
- arch/mips/jz4740/Kconfig                       |    4 +
- arch/mips/jz4740/Makefile                      |    1 +
- arch/mips/jz4740/board-n516-display.c          |  393 ++++++++++++++++++++++++
- arch/mips/jz4740/board-n516.c                  |  206 +++++++++++++
- 5 files changed, 643 insertions(+), 0 deletions(-)
- create mode 100644 arch/mips/include/asm/mach-jz4740/board-n516.h
- create mode 100644 arch/mips/jz4740/board-n516-display.c
- create mode 100644 arch/mips/jz4740/board-n516.c
-
-diff --git a/arch/mips/include/asm/mach-jz4740/board-n516.h b/arch/mips/include/asm/mach-jz4740/board-n516.h
-new file mode 100644
-index 0000000..f3f1e0a
---- /dev/null
-+++ b/arch/mips/include/asm/mach-jz4740/board-n516.h
-@@ -0,0 +1,39 @@
-+/*
-+ *  linux/include/asm-mips/mach-jz4740/board-n516.h
-+ *
-+ *  JZ4730-based N516 board definition.
-+ *
-+ *  Copyright (C) 2009, Yauhen Kharuzhy <jekhor@gmail.com>
-+ *
-+ * 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.
-+ */
-+
-+#ifndef __ASM_JZ4740_N516_H__
-+#define __ASM_JZ4740_N516_H__
-+
-+#include <asm/mach-jz4740/gpio.h>
-+
-+/*
-+ * GPIO
-+ */
-+#define GPIO_SD_VCC_EN_N	JZ_GPIO_PORTD(17)
-+#define GPIO_SD_CD_N		JZ_GPIO_PORTD(7)
-+#define GPIO_SD_WP		JZ_GPIO_PORTD(15)
-+#define GPIO_USB_DETECT		JZ_GPIO_PORTD(19)
-+#define GPIO_CHARG_STAT_N	JZ_GPIO_PORTD(16)
-+#define GPIO_LED_ENABLE		JZ_GPIO_PORTD(28)
-+#define GPIO_LPC_INT		JZ_GPIO_PORTD(14)
-+#define GPIO_HPHONE_DETECT	JZ_GPIO_PORTD(20)
-+#define GPIO_SPEAKER_ENABLE	JZ_GPIO_PORTD(21)
-+
-+/* Display */
-+#define GPIO_DISPLAY_RST_L	JZ_GPIO_PORTB(18)
-+#define GPIO_DISPLAY_RDY	JZ_GPIO_PORTB(17)
-+#define GPIO_DISPLAY_STBY	JZ_GPIO_PORTC(22)
-+#define GPIO_DISPLAY_ERR	JZ_GPIO_PORTC(23)
-+#define GPIO_DISPLAY_OFF	JZ_GPIO_PORTD(1)
-+
-+#endif /* __ASM_JZ4740_N516_H__ */
-diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig
-index 3de3b99..b987c27 100644
---- a/arch/mips/jz4740/Kconfig
-+++ b/arch/mips/jz4740/Kconfig
-@@ -7,6 +7,10 @@ config JZ4740_QI_LB60
- 	bool "Qi Hardware Ben NanoNote"
- 	select SOC_JZ4740
- 
-+config JZ4740_N516
-+	bool "Hanvon n516 eBook reader"
-+	select SOC_JZ4740
-+
- endchoice
- 
- config HAVE_PWM
-diff --git a/arch/mips/jz4740/Makefile b/arch/mips/jz4740/Makefile
-index deca88e..9ed5e5b 100644
---- a/arch/mips/jz4740/Makefile
-+++ b/arch/mips/jz4740/Makefile
-@@ -12,6 +12,7 @@ obj-$(CONFIG_DEBUG_FS) += clock-debugfs.o
- # board specific support
- 
- obj-$(CONFIG_JZ4740_QI_LB60)	+= board-qi_lb60.o
-+obj-$(CONFIG_JZ4740_N516)	+= board-n516.o board-n516-display.o
- 
- # PM support
- 
-diff --git a/arch/mips/jz4740/board-n516-display.c b/arch/mips/jz4740/board-n516-display.c
-new file mode 100644
-index 0000000..44d8237
---- /dev/null
-+++ b/arch/mips/jz4740/board-n516-display.c
-@@ -0,0 +1,393 @@
-+/*
-+ * board-n516-display.c -- Platform device for N516 display
-+ *
-+ * Copyright (C) 2009, Yauhen Kharuzhy <jekhor@gmail.com>
-+ *
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License. See the file COPYING in the main directory of this archive for
-+ * more details.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/kernel.h>
-+#include <linux/errno.h>
-+#include <linux/string.h>
-+#include <linux/delay.h>
-+#include <linux/interrupt.h>
-+#include <linux/fb.h>
-+#include <linux/init.h>
-+#include <linux/platform_device.h>
-+#include <linux/irq.h>
-+#include <linux/gpio.h>
-+#include <linux/jz4740_fb.h>
-+
-+#include <asm/mach-jz4740/platform.h>
-+#include <asm/mach-jz4740/board-n516.h>
-+
-+#include <video/metronomefb.h>
-+#include <linux/console.h>
-+
-+static struct fb_videomode n516_fb_modes[] = {
-+	[0] = {
-+		.name		= "Metronome 800x600",
-+		.refresh	= 50,
-+		.xres		= 400,
-+		.yres		= 624,
-+		.hsync_len	= 31,
-+		.vsync_len	= 23,
-+		.right_margin	= 31,
-+		.left_margin	= 5,
-+		.upper_margin	= 1,
-+		.lower_margin	= 2,
-+		.sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT,
-+	},
-+};
-+
-+static struct jz4740_fb_platform_data n516_fb_pdata = {
-+	.num_modes	= ARRAY_SIZE(n516_fb_modes),
-+	.modes		= n516_fb_modes,
-+	.bpp		= 16,
-+	.lcd_type	= JZ_LCD_TYPE_GENERIC_16_BIT,
-+};
-+
-+struct n516_board_info {
-+	uint8_t *metromem;
-+	size_t wfm_size;
-+	struct fb_info *host_fbinfo; /* the host LCD controller's fbi */
-+	unsigned int fw;
-+	unsigned int fh;
-+};
-+
-+static struct platform_device *n516_device;
-+static struct n516_board_info n516_board_info;
-+
-+static int metronome_gpios[] = {
-+	GPIO_DISPLAY_STBY,
-+	GPIO_DISPLAY_RST_L,
-+	GPIO_DISPLAY_RDY,
-+	GPIO_DISPLAY_ERR,
-+/*	GPIO_DISPLAY_OFF,*/
-+};
-+
-+static const char *metronome_gpio_names[] = {
-+	"Metronome STDBY",
-+	"Metronome RST",
-+	"Metronome RDY",
-+	"Metronome ERR",
-+/*	"Metronone OFF",*/
-+};
-+
-+static int n516_enable_hostfb(bool enable)
-+{
-+	int ret;
-+	int blank = enable ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
-+
-+	acquire_console_sem();
-+	ret = fb_blank(n516_board_info.host_fbinfo, blank);
-+	release_console_sem();
-+
-+	return ret;
-+}
-+
-+static int n516_init_metronome_gpios(struct metronomefb_par *par)
-+{
-+	int i;
-+	int ret;
-+
-+	for (i = 0; i < ARRAY_SIZE(metronome_gpios); ++i) {
-+		ret = gpio_request(metronome_gpios[i], metronome_gpio_names[i]);
-+		if (ret)
-+			goto err;
-+	}
-+
-+	gpio_direction_output(GPIO_DISPLAY_OFF, 0);
-+	gpio_direction_output(GPIO_DISPLAY_RST_L, 0);
-+	gpio_direction_output(GPIO_DISPLAY_STBY, 0);
-+	gpio_direction_input(GPIO_DISPLAY_RDY);
-+	gpio_direction_input(GPIO_DISPLAY_ERR);
-+
-+	return 0;
-+err:
-+	for (--i; i >= 0; --i)
-+		gpio_free(metronome_gpios[i]);
-+
-+	return ret;
-+}
-+
-+static int n516_share_video_mem(struct fb_info *info)
-+{
-+	int ret;
-+
-+	dev_dbg(&n516_device->dev, "ENTER %s\n", __func__);
-+	dev_dbg(&n516_device->dev, "%s, info->var.xres = %u, info->var.yres = %u\n", __func__, info->var.xres, info->var.yres);
-+	/* rough check if this is our desired fb and not something else */
-+	if ((info->var.xres != n516_fb_pdata.modes[0].xres)
-+		|| (info->var.yres != n516_fb_pdata.modes[0].yres))
-+		return 0;
-+
-+	/* we've now been notified that we have our new fb */
-+	n516_board_info.metromem = info->screen_base;
-+	n516_board_info.host_fbinfo = info;
-+
-+	n516_enable_hostfb(false);
-+	/* try to refcount host drv since we are the consumer after this */
-+	if (!try_module_get(info->fbops->owner))
-+		return -ENODEV;
-+
-+	/* this _add binds metronomefb to n516. metronomefb refcounts n516 */
-+	ret = platform_device_add(n516_device);
-+
-+	if (ret) {
-+		platform_device_put(n516_device);
-+		return ret;
-+	}
-+
-+	/* request our platform independent driver */
-+	request_module("metronomefb");
-+
-+	return 0;
-+}
-+
-+static int n516_unshare_video_mem(struct fb_info *info)
-+{
-+	dev_dbg(&n516_device->dev, "ENTER %s\n", __func__);
-+
-+	if (info != n516_board_info.host_fbinfo)
-+		return 0;
-+
-+	module_put(n516_board_info.host_fbinfo->fbops->owner);
-+	return 0;
-+}
-+
-+static int n516_fb_notifier_callback(struct notifier_block *self,
-+				 unsigned long event, void *data)
-+{
-+	struct fb_event *evdata = data;
-+	struct fb_info *info = evdata->info;
-+
-+	dev_dbg(&n516_device->dev, "ENTER %s\n", __func__);
-+
-+	if (event == FB_EVENT_FB_REGISTERED)
-+		return n516_share_video_mem(info);
-+	else if (event == FB_EVENT_FB_UNREGISTERED)
-+		return n516_unshare_video_mem(info);
-+
-+	return 0;
-+}
-+
-+static struct notifier_block n516_fb_notif = {
-+	.notifier_call = n516_fb_notifier_callback,
-+};
-+
-+/* this gets called as part of our init. these steps must be done now so
-+ * that we can use set_pxa_fb_info */
-+static void __init n516_presetup_fb(void)
-+{
-+	int padding_size;
-+	int totalsize;
-+
-+	/* the frame buffer is divided as follows:
-+	command | CRC | padding
-+	16kb waveform data | CRC | padding
-+	image data | CRC
-+	*/
-+
-+	n516_board_info.fw = 800;
-+	n516_board_info.fh = 624;
-+
-+	/* waveform must be 16k + 2 for checksum */
-+	n516_board_info.wfm_size = roundup(16*1024 + 2, n516_board_info.fw);
-+
-+	padding_size = PAGE_SIZE + (4 * n516_board_info.fw);
-+
-+	/* total is 1 cmd , 1 wfm, padding and image */
-+	totalsize = n516_board_info.fw + n516_board_info.wfm_size;
-+	totalsize += padding_size + (n516_board_info.fw*n516_board_info.fh);
-+
-+	/* save this off because we're manipulating fw after this and
-+	 * we'll need it when we're ready to setup the framebuffer */
-+
-+	/* the reason we do this adjustment is because we want to acquire
-+	 * more framebuffer memory without imposing custom awareness on the
-+	 * underlying driver */
-+	n516_fb_pdata.modes[0].yres = DIV_ROUND_UP(totalsize, n516_board_info.fw);
-+
-+	jz4740_framebuffer_device.dev.platform_data = &n516_fb_pdata;
-+	platform_device_register(&jz4740_framebuffer_device);
-+}
-+
-+/* this gets called by metronomefb as part of its init, in our case, we
-+ * have already completed initial framebuffer init in presetup_fb so we
-+ * can just setup the fb access pointers */
-+static int n516_setup_fb(struct metronomefb_par *par)
-+{
-+	/* metromem was set up by the notifier in share_video_mem so now
-+	 * we can use its value to calculate the other entries */
-+	par->metromem_cmd = (struct metromem_cmd *) n516_board_info.metromem;
-+	par->metromem_wfm = n516_board_info.metromem + n516_board_info.fw;
-+	par->metromem_img = par->metromem_wfm + n516_board_info.wfm_size;
-+	par->metromem_img_csum = (u16 *) (par->metromem_img + (n516_board_info.fw * n516_board_info.fh));
-+	par->metromem_dma = n516_board_info.host_fbinfo->fix.smem_start;
-+
-+	return 0;
-+}
-+
-+static int n516_get_panel_type(void)
-+{
-+	return 5;
-+}
-+
-+static irqreturn_t n516_handle_irq(int irq, void *dev_id)
-+{
-+	struct metronomefb_par *par = dev_id;
-+
-+	dev_dbg(&par->pdev->dev, "Metronome IRQ! RDY=%d\n", 	gpio_get_value(GPIO_DISPLAY_RDY));
-+	wake_up_all(&par->waitq);
-+
-+	return IRQ_HANDLED;
-+}
-+
-+static void n516_power_ctl(struct metronomefb_par *par, int cmd)
-+{
-+	switch (cmd) {
-+	case METRONOME_POWER_OFF:
-+		gpio_set_value(GPIO_DISPLAY_OFF, 1);
-+		n516_enable_hostfb(false);
-+		break;
-+	case METRONOME_POWER_ON:
-+		gpio_set_value(GPIO_DISPLAY_OFF, 0);
-+		n516_enable_hostfb(true);
-+		break;
-+	}
-+}
-+
-+static int n516_get_rdy(struct metronomefb_par *par)
-+{
-+	return gpio_get_value(GPIO_DISPLAY_RDY);
-+}
-+
-+static int n516_get_err(struct metronomefb_par *par)
-+{
-+	return gpio_get_value(GPIO_DISPLAY_ERR);
-+}
-+
-+static int n516_setup_irq(struct fb_info *info)
-+{
-+	int ret;
-+
-+	dev_dbg(&n516_device->dev, "ENTER %s\n", __func__);
-+
-+	ret = request_irq(gpio_to_irq(GPIO_DISPLAY_RDY), n516_handle_irq,
-+				IRQF_TRIGGER_RISING,
-+				"n516", info->par);
-+	if (ret)
-+		dev_err(&n516_device->dev, "request_irq failed: %d\n", ret);
-+
-+	return ret;
-+}
-+
-+static void n516_set_rst(struct metronomefb_par *par, int state)
-+{
-+	dev_dbg(&n516_device->dev, "ENTER %s, RDY=%d\n", __func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	if (state)
-+		gpio_set_value(GPIO_DISPLAY_RST_L, 1);
-+	else
-+		gpio_set_value(GPIO_DISPLAY_RST_L, 0);
-+}
-+
-+static void n516_set_stdby(struct metronomefb_par *par, int state)
-+{
-+	dev_dbg(&n516_device->dev, "ENTER %s, RDY=%d\n", __func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	if (state)
-+		gpio_set_value(GPIO_DISPLAY_STBY, 1);
-+	else
-+		gpio_set_value(GPIO_DISPLAY_STBY, 0);
-+}
-+
-+static int n516_wait_event(struct metronomefb_par *par)
-+{
-+	unsigned long timeout = jiffies + HZ / 20;
-+
-+	dev_dbg(&n516_device->dev, "ENTER1 %s, RDY=%d\n",
-+			__func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	while (n516_get_rdy(par) && time_before(jiffies, timeout))
-+		schedule();
-+
-+	dev_dbg(&n516_device->dev, "ENTER2 %s, RDY=%d\n",
-+			__func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	return wait_event_timeout(par->waitq,
-+			n516_get_rdy(par), HZ * 2) ? 0 : -EIO;
-+}
-+
-+static int n516_wait_event_intr(struct metronomefb_par *par)
-+{
-+	unsigned long timeout = jiffies + HZ/20;
-+
-+	dev_dbg(&n516_device->dev, "ENTER1 %s, RDY=%d\n",
-+			__func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	while (n516_get_rdy(par) && time_before(jiffies, timeout))
-+		schedule();
-+
-+	dev_dbg(&n516_device->dev, "ENTER2 %s, RDY=%d\n",
-+			__func__, gpio_get_value(GPIO_DISPLAY_RDY));
-+	return wait_event_interruptible_timeout(par->waitq,
-+					n516_get_rdy(par), HZ * 2) ? 0 : -EIO;
-+}
-+
-+static void n516_cleanup(struct metronomefb_par *par)
-+{
-+	int i;
-+
-+	free_irq(gpio_to_irq(GPIO_DISPLAY_RDY), par);
-+	for (i = 0; i < ARRAY_SIZE(metronome_gpios); ++i)
-+		gpio_free(metronome_gpios[i]);
-+}
-+
-+static struct metronome_board n516_board __initdata = {
-+	.owner			= THIS_MODULE,
-+	.power_ctl		= n516_power_ctl,
-+	.setup_irq		= n516_setup_irq,
-+	.setup_io		= n516_init_metronome_gpios,
-+	.setup_fb		= n516_setup_fb,
-+	.set_rst		= n516_set_rst,
-+	.get_err		= n516_get_err,
-+	.get_rdy		= n516_get_rdy,
-+	.set_stdby		= n516_set_stdby,
-+	.met_wait_event		= n516_wait_event,
-+	.met_wait_event_intr	= n516_wait_event_intr,
-+	.get_panel_type		= n516_get_panel_type,
-+	.cleanup		= n516_cleanup,
-+};
-+
-+static int __init n516_init(void)
-+{
-+	int ret;
-+
-+	/* Keep the metronome off, until its driver is loaded */
-+	ret = gpio_request(GPIO_DISPLAY_OFF, "Display off");
-+	if (ret)
-+		return ret;
-+
-+	gpio_direction_output(GPIO_DISPLAY_OFF, 1);
-+
-+	/* before anything else, we request notification for any fb
-+	 * creation events */
-+	fb_register_client(&n516_fb_notif);
-+
-+	n516_device = platform_device_alloc("metronomefb", -1);
-+	if (!n516_device)
-+		return -ENOMEM;
-+
-+	/* the n516_board that will be seen by metronomefb is a copy */
-+	platform_device_add_data(n516_device, &n516_board,
-+					sizeof(n516_board));
-+
-+	n516_presetup_fb();
-+
-+	return 0;
-+}
-+module_init(n516_init);
-+
-+MODULE_DESCRIPTION("board driver for n516 display");
-+MODULE_AUTHOR("Yauhen Kharuzhy");
-+MODULE_LICENSE("GPL");
-diff --git a/arch/mips/jz4740/board-n516.c b/arch/mips/jz4740/board-n516.c
-new file mode 100644
-index 0000000..efb8747
---- /dev/null
-+++ b/arch/mips/jz4740/board-n516.c
-@@ -0,0 +1,206 @@
-+/*
-+ * linux/arch/mips/jz4740/board-516.c
-+ *
-+ * JZ4740 n516 board setup routines.
-+ *
-+ * Copyright (c) 2009, Yauhen Kharuzhy <jekhor@gmail.com>
-+ *
-+ * 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.
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/sched.h>
-+#include <linux/ioport.h>
-+#include <linux/mm.h>
-+#include <linux/console.h>
-+#include <linux/delay.h>
-+#include <linux/i2c.h>
-+#include <linux/platform_device.h>
-+#include <linux/mtd/mtd.h>
-+#include <linux/mmc/jz4740_mmc.h>
-+#include <linux/mtd/jz4740_nand.h>
-+#include <linux/leds.h>
-+
-+#include <linux/power_supply.h>
-+#include <linux/power/gpio-charger.h>
-+
-+#include <linux/i2c.h>
-+#include <linux/i2c-gpio.h>
-+
-+#include <asm/mach-jz4740/board-n516.h>
-+#include <asm/mach-jz4740/platform.h>
-+
-+#include "clock.h"
-+
-+static long n516_panic_blink(long time)
-+{
-+	gpio_set_value(GPIO_LED_ENABLE, 1);
-+	mdelay(200);
-+	gpio_set_value(GPIO_LED_ENABLE, 0);
-+	mdelay(200);
-+
-+	return 400;
-+}
-+
-+static void __init board_gpio_setup(void)
-+{
-+/*	jz_gpio_enable_pullup(JZ_GPIO_PORTD(23));
-+	jz_gpio_enable_pullup(JZ_GPIO_PORTD(24));*/
-+}
-+
-+static struct i2c_gpio_platform_data n516_i2c_pdata = {
-+	.sda_pin = JZ_GPIO_PORTD(23),
-+	.scl_pin = JZ_GPIO_PORTD(24),
-+	.udelay = 2,
-+	.timeout = 3 * HZ,
-+};
-+
-+static struct platform_device n516_i2c_device = {
-+	.name = "i2c-gpio",
-+	.id = -1,
-+	.dev = {
-+		.platform_data = &n516_i2c_pdata,
-+	},
-+};
-+
-+static const struct i2c_board_info n516_i2c_board_info[] = {
-+	{
-+		.type		= "LPC524",
-+		.addr		= 0x54,
-+	},
-+	{
-+		.type		= "lm75a",
-+		.addr		= 0x48,
-+	}
-+};
-+
-+static struct jz4740_mmc_platform_data n516_mmc_pdata = {
-+	.gpio_card_detect	= GPIO_SD_CD_N,
-+	.card_detect_active_low = 1,
-+	.gpio_read_only		= -1,
-+	.gpio_power		= GPIO_SD_VCC_EN_N,
-+	.power_active_low = 1,
-+};
-+
-+static struct gpio_led n516_leds[] = {
-+	{
-+		.name = "n516:blue:power",
-+		.gpio = GPIO_LED_ENABLE,
-+		.default_state = LEDS_GPIO_DEFSTATE_ON,
-+		.default_trigger = "nand-disk",
-+	}
-+};
-+
-+static struct gpio_led_platform_data n516_leds_pdata = {
-+	.leds = n516_leds,
-+	.num_leds = ARRAY_SIZE(n516_leds),
-+};
-+
-+static struct platform_device n516_leds_device = {
-+	.name = "leds-gpio",
-+	.id = -1,
-+	.dev = {
-+		.platform_data = &n516_leds_pdata,
-+	},
-+};
-+
-+static struct mtd_partition n516_partitions[] = {
-+	{ .name = "NAND BOOT partition",
-+	  .offset = 0 * 0x100000,
-+	  .size = 4 * 0x100000,
-+	},
-+	{ .name = "NAND KERNEL partition",
-+	  .offset = 4 * 0x100000,
-+	  .size = 4 * 0x100000,
-+ 	},
-+	{ .name = "NAND ROOTFS partition",
-+	  .offset = 8 * 0x100000,
-+	  .size = 504 * 0x100000,
-+ 	},
-+};
-+
-+static struct nand_ecclayout n516_ecclayout = {
-+	.eccbytes = 36,
-+	.eccpos = {
-+		 6,  7,  8,  9, 10, 11, 12, 13, 14,
-+		15, 16, 17, 18, 19, 20, 21, 22, 23,
-+		24, 25, 26, 27, 28, 29, 30, 31, 32,
-+		33, 34, 35, 36, 37, 38, 39, 40, 41,
-+	},
-+	.oobfree = {
-+		{
-+			.offset = 2,
-+			.length = 4
-+		},
-+		{
-+			.offset = 42,
-+			.length = 22,
-+		}
-+	}
-+};
-+
-+static struct jz_nand_platform_data n516_nand_pdata = {
-+	.ecc_layout = &n516_ecclayout,
-+	.partitions = n516_partitions,
-+	.num_partitions = ARRAY_SIZE(n516_partitions),
-+	.busy_gpio = 94,
-+};
-+
-+static char *n516_batteries[] = {
-+	"n516_battery",
-+};
-+
-+static struct gpio_charger_platform_data n516_charger_pdata = {
-+	.name = "usb",
-+	.type = POWER_SUPPLY_TYPE_USB,
-+	.gpio = GPIO_USB_DETECT,
-+	.gpio_active_low = 1,
-+	.batteries = n516_batteries,
-+	.num_batteries = ARRAY_SIZE(n516_batteries),
-+};
-+
-+static struct platform_device n516_charger_device = {
-+	.name = "gpio-charger",
-+	.dev = {
-+		.platform_data = &n516_charger_pdata,
-+	},
-+};
-+
-+static struct platform_device *n516_devices[] __initdata = {
-+	&jz4740_nand_device,
-+	&n516_leds_device,
-+	&jz4740_mmc_device,
-+	&jz4740_i2s_device,
-+	&jz4740_codec_device,
-+	&jz4740_rtc_device,
-+	&jz4740_usb_gdt_device,
-+	&n516_i2c_device,
-+	&n516_charger_device,
-+};
-+
-+struct jz4740_clock_board_data jz4740_clock_bdata = {
-+	.ext_rate = 12000000,
-+	.rtc_rate = 32768,
-+};
-+
-+extern int jz_gpiolib_init(void);
-+
-+static int n516_setup_platform(void)
-+{
-+	if (jz_gpiolib_init())
-+		panic("Failed to initalize jz gpio\n");
-+
-+	jz4740_clock_init();
-+	board_gpio_setup();
-+
-+	panic_blink = n516_panic_blink;
-+	i2c_register_board_info(0, n516_i2c_board_info, ARRAY_SIZE(n516_i2c_board_info));
-+	jz4740_mmc_device.dev.platform_data = &n516_mmc_pdata;
-+	jz4740_nand_device.dev.platform_data = &n516_nand_pdata;
-+
-+	return platform_add_devices(n516_devices, ARRAY_SIZE(n516_devices));
-+}
-+arch_initcall(n516_setup_platform);
--- 
-1.5.6.5
-
-- 
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