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Commit c6f8d31c authored by Andrea Adami's avatar Andrea Adami Committed by Robert Jarzmik
Browse files

ARM: pxa/poodle: Remove hardcoded partitioning, use sharpslpart parser 



With the introduction of sharpslpart partition parser we can now read the
offsets from NAND: we specify the list of the parsers as platform data, with
cmdlinepart and ofpart parsers first allowing to override the part. table
written in NAND. This is done here in the board file.

Emulators like qemu will need to pass the mtdparts in the cmdline.

Signed-off-by: default avatarAndrea Adami <andrea.adami@gmail.com>
Signed-off-by: default avatarRobert Jarzmik <robert.jarzmik@free.fr>
parent ac6231b6

arch/arm/mach-pxa/poodle.c

+8 −20
Original line number Diff line number Diff line
@@ -333,24 +333,6 @@ static struct pxafb_mach_info poodle_fb_info = { 
	.lcd_conn	= LCD_COLOR_TFT_16BPP,

};



static struct mtd_partition sharpsl_nand_partitions[] = {

	{

		.name = "System Area",

		.offset = 0,

		.size = 7 * 1024 * 1024,

	},

	{

		.name = "Root Filesystem",

		.offset = 7 * 1024 * 1024,

		.size = 22 * 1024 * 1024,

	},

	{

		.name = "Home Filesystem",

		.offset = MTDPART_OFS_APPEND,

		.size = MTDPART_SIZ_FULL,

	},

};



static uint8_t scan_ff_pattern[] = { 0xff, 0xff };



static struct nand_bbt_descr sharpsl_bbt = {
@@ -360,10 +342,16 @@ static struct nand_bbt_descr sharpsl_bbt = { 
	.pattern = scan_ff_pattern

};



static const char * const probes[] = {

	"cmdlinepart",

	"ofpart",

	"sharpslpart",

	NULL,

};



static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {

	.badblock_pattern	= &sharpsl_bbt,

	.partitions		= sharpsl_nand_partitions,

	.nr_partitions		= ARRAY_SIZE(sharpsl_nand_partitions),

	.part_parsers		= probes,

};



static struct resource sharpsl_nand_resources[] = {