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Commit cce02464 authored by Baruch Siach's avatar Baruch Siach Committed by Sascha Hauer
Browse files

mxc_nand: add support for platform defined partitions 



Signed-off-by: default avatarBaruch Siach <baruch@tkos.co.il>
Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 5ea32021

arch/arm/plat-mxc/include/mach/mxc_nand.h

+4 −0
Original line number Diff line number Diff line
@@ -20,9 +20,13 @@ 
#ifndef __ASM_ARCH_NAND_H

#define __ASM_ARCH_NAND_H



#include <linux/mtd/partitions.h>



struct mxc_nand_platform_data {

	int width;	/* data bus width in bytes */

	int hw_ecc:1;	/* 0 if supress hardware ECC */

	int flash_bbt:1; /* set to 1 to use a flash based bbt */

	struct mtd_partition *parts;	/* partition table */

	int nr_parts;			/* size of parts */

};

#endif /* __ASM_ARCH_NAND_H */

drivers/mtd/nand/mxc_nand.c

+2 −0
Original line number Diff line number Diff line
@@ -832,6 +832,8 @@ static int __init mxcnd_probe(struct platform_device *pdev) 
	    parse_mtd_partitions(mtd, part_probes, &host->parts, 0);

	if (nr_parts > 0)

		add_mtd_partitions(mtd, host->parts, nr_parts);

	else if (pdata->parts)

		add_mtd_partitions(mtd, pdata->parts, pdata->nr_parts);

	else

#endif

	{