[linux-2.6-block.git] / arch / avr32 / boards / atstk1000 / setup.c

/*
 * ATSTK1000 board-specific setup code.
 *
 * Copyright (C) 2005-2006 Atmel Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include <linux/bootmem.h>
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/linkage.h>

#include <video/atmel_lcdc.h>

#include <asm/setup.h>
#include <asm/arch/board.h>

#include "atstk1000.h"

/* Initialized by bootloader-specific startup code. */
struct tag *bootloader_tags __initdata;

static struct fb_videomode __initdata ltv350qv_modes[] = {
	{
		.name		= "320x240 @ 75",
		.refresh	= 75,
		.xres		= 320,		.yres		= 240,
		.pixclock	= KHZ2PICOS(6891),

		.left_margin	= 17,		.right_margin	= 33,
		.upper_margin	= 10,		.lower_margin	= 10,
		.hsync_len	= 16,		.vsync_len	= 1,

		.sync		= 0,
		.vmode		= FB_VMODE_NONINTERLACED,
	},
};

static struct fb_monspecs __initdata atstk1000_default_monspecs = {
	.manufacturer		= "SNG",
	.monitor		= "LTV350QV",
	.modedb			= ltv350qv_modes,
	.modedb_len		= ARRAY_SIZE(ltv350qv_modes),
	.hfmin			= 14820,
	.hfmax			= 22230,
	.vfmin			= 60,
	.vfmax			= 90,
	.dclkmax		= 30000000,
};

struct atmel_lcdfb_info __initdata atstk1000_lcdc_data = {
	.default_bpp		= 24,
	.default_dmacon		= ATMEL_LCDC_DMAEN | ATMEL_LCDC_DMA2DEN,
	.default_lcdcon2	= (ATMEL_LCDC_DISTYPE_TFT
				   | ATMEL_LCDC_INVCLK
				   | ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
				   | ATMEL_LCDC_MEMOR_BIG),
	.default_monspecs	= &atstk1000_default_monspecs,
	.guard_time		= 2,
};
Commit	Line	Data
5f97f7f9 HS	1	/*
	2	* ATSTK1000 board-specific setup code.
	3	*
	4	* Copyright (C) 2005-2006 Atmel Corporation
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10	#include <linux/bootmem.h>
d0a2b7af	11	#include <linux/fb.h>
5f97f7f9 HS	12	#include <linux/init.h>
	13	#include <linux/types.h>
	14	#include <linux/linkage.h>
	15
d0a2b7af	16	#include <video/atmel_lcdc.h>
5f97f7f9	17
d0a2b7af	18	#include <asm/setup.h>
5f97f7f9 HS	19	#include <asm/arch/board.h>
5f97f7f9 HS	20
d0a2b7af HS	21	#include "atstk1000.h"
d0a2b7af HS	22
5f97f7f9 HS	23	/* Initialized by bootloader-specific startup code. */
5f97f7f9 HS	24	struct tag *bootloader_tags __initdata;
d0a2b7af HS	25
	26	static struct fb_videomode __initdata ltv350qv_modes[] = {
	27	{
	28	.name = "320x240 @ 75",
	29	.refresh = 75,
	30	.xres = 320, .yres = 240,
	31	.pixclock = KHZ2PICOS(6891),
	32
	33	.left_margin = 17, .right_margin = 33,
	34	.upper_margin = 10, .lower_margin = 10,
	35	.hsync_len = 16, .vsync_len = 1,
	36
	37	.sync = 0,
	38	.vmode = FB_VMODE_NONINTERLACED,
	39	},
	40	};
	41
	42	static struct fb_monspecs __initdata atstk1000_default_monspecs = {
	43	.manufacturer = "SNG",
	44	.monitor = "LTV350QV",
	45	.modedb = ltv350qv_modes,
	46	.modedb_len = ARRAY_SIZE(ltv350qv_modes),
	47	.hfmin = 14820,
	48	.hfmax = 22230,
	49	.vfmin = 60,
	50	.vfmax = 90,
	51	.dclkmax = 30000000,
	52	};
	53
	54	struct atmel_lcdfb_info __initdata atstk1000_lcdc_data = {
	55	.default_bpp = 24,
	56	.default_dmacon = ATMEL_LCDC_DMAEN \| ATMEL_LCDC_DMA2DEN,
	57	.default_lcdcon2 = (ATMEL_LCDC_DISTYPE_TFT
	58	\| ATMEL_LCDC_INVCLK
	59	\| ATMEL_LCDC_CLKMOD_ALWAYSACTIVE
	60	\| ATMEL_LCDC_MEMOR_BIG),
	61	.default_monspecs = &atstk1000_default_monspecs,
	62	.guard_time = 2,
	63	};