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Commit 88fbadea authored by Darius Augulis's avatar Darius Augulis Committed by Kukjin Kim
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ARM: S3C64XX: add nand support for mach-real6410 



Add nand device support and mtd partition table
for mach-real6410

Signed-off-by: default avatarDarius Augulis <augulis.darius@gmail.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent c115f67c

arch/arm/mach-s3c64xx/Kconfig

+1 −0
Original line number Original line Diff line number Diff line
@@ -106,6 +106,7 @@ config MACH_REAL6410 
	select S3C64XX_SETUP_SDHCI

	select S3C64XX_SETUP_SDHCI

	select S3C_DEV_FB

	select S3C_DEV_FB

	select S3C64XX_SETUP_FB_24BPP

	select S3C64XX_SETUP_FB_24BPP

	select S3C_DEV_NAND

	help

	help

	  Machine support for the CoreWind REAL6410

	  Machine support for the CoreWind REAL6410

arch/arm/mach-s3c64xx/mach-real6410.c

+40 −0
Original line number Original line Diff line number Diff line
@@ -19,6 +19,8 @@ 
#include <linux/kernel.h>

#include <linux/kernel.h>

#include <linux/list.h>

#include <linux/list.h>

#include <linux/dm9000.h>

#include <linux/dm9000.h>

#include <linux/mtd/mtd.h>

#include <linux/mtd/partitions.h>

#include <linux/platform_device.h>

#include <linux/platform_device.h>

#include <linux/serial_core.h>

#include <linux/serial_core.h>

#include <linux/types.h>

#include <linux/types.h>
@@ -37,6 +39,7 @@ 
#include <plat/cpu.h>

#include <plat/cpu.h>

#include <plat/devs.h>

#include <plat/devs.h>

#include <plat/fb.h>

#include <plat/fb.h>

#include <plat/nand.h>

#include <plat/regs-serial.h>

#include <plat/regs-serial.h>





#include <video/platform_lcd.h>

#include <video/platform_lcd.h>
@@ -147,11 +150,47 @@ static struct s3c_fb_platdata real6410_lcd_pdata __initdata = { 
	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,

	.vidcon1	= VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,

};

};





static struct mtd_partition real6410_nand_part[] = {

	[0] = {

		.name	= "uboot",

		.size	= SZ_1M,

		.offset	= 0,

	},

	[1] = {

		.name	= "kernel",

		.size	= SZ_2M,

		.offset	= SZ_1M,

	},

	[2] = {

		.name	= "rootfs",

		.size	= MTDPART_SIZ_FULL,

		.offset	= SZ_1M + SZ_2M,

	},

};



static struct s3c2410_nand_set real6410_nand_sets[] = {

	[0] = {

		.name		= "nand",

		.nr_chips	= 1,

		.nr_partitions	= ARRAY_SIZE(real6410_nand_part),

		.partitions	= real6410_nand_part,

	},

};



static struct s3c2410_platform_nand real6410_nand_info = {

	.tacls		= 25,

	.twrph0		= 55,

	.twrph1		= 40,

	.nr_sets	= ARRAY_SIZE(real6410_nand_sets),

	.sets		= real6410_nand_sets,

};



static struct platform_device *real6410_devices[] __initdata = {

static struct platform_device *real6410_devices[] __initdata = {

	&real6410_device_eth,

	&real6410_device_eth,

	&s3c_device_hsmmc0,

	&s3c_device_hsmmc0,

	&s3c_device_hsmmc1,

	&s3c_device_hsmmc1,

	&s3c_device_fb,

	&s3c_device_fb,

	&s3c_device_nand,

};

};





static void __init real6410_map_io(void)

static void __init real6410_map_io(void)
@@ -249,6 +288,7 @@ static void __init real6410_machine_init(void) 
		real6410_lcd_pdata.win[0]->win_mode.yres);

		real6410_lcd_pdata.win[0]->win_mode.yres);





	s3c_fb_set_platdata(&real6410_lcd_pdata);

	s3c_fb_set_platdata(&real6410_lcd_pdata);

	s3c_nand_set_platdata(&real6410_nand_info);





	/* configure nCS1 width to 16 bits */

	/* configure nCS1 width to 16 bits */