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Commit 7036c61f authored by Mike Frysinger's avatar Mike Frysinger
Browse files

Blackfin: bf533-ezkit: convert to physmap/jedec_probe 



Now that the common jedec_probe supports the ST PSD4256G6V, no need to
use the custom stm_flash driver.

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
parent 50c4c086

arch/blackfin/mach-bf533/boards/ezkit.c

+41 −25
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#include <linux/mtd/mtd.h>

#include <linux/mtd/partitions.h>

#include <linux/mtd/plat-ram.h>

#include <linux/mtd/physmap.h>

#include <linux/spi/spi.h>

#include <linux/spi/flash.h>

#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
@@ -71,54 +72,69 @@ static struct platform_device smc91x_device = { 
};

#endif



#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)

static const char *map_probes[] = {

	"stm_flash",

	NULL,

#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)

static struct mtd_partition ezkit_partitions_a[] = {

	{

		.name       = "bootloader(nor a)",

		.size       = 0x40000,

		.offset     = 0,

	}, {

		.name       = "linux kernel(nor a)",

		.size       = MTDPART_SIZ_FULL,

		.offset     = MTDPART_OFS_APPEND,

	},

};



static struct platdata_mtd_ram stm_pri_data_a = {

	.mapname    = "Flash A Primary",

	.map_probes = map_probes,

	.bankwidth  = 2,

static struct physmap_flash_data ezkit_flash_data_a = {

	.width      = 2,

	.parts      = ezkit_partitions_a,

	.nr_parts   = ARRAY_SIZE(ezkit_partitions_a),

};



static struct resource stm_pri_resource_a = {

static struct resource ezkit_flash_resource_a = {

	.start = 0x20000000,

	.end   = 0x200fffff,

	.flags = IORESOURCE_MEM,

};



static struct platform_device stm_pri_device_a = {

	.name          = "mtd-ram",

static struct platform_device ezkit_flash_device_a = {

	.name          = "physmap-flash",

	.id            = 0,

	.dev = {

		.platform_data = &stm_pri_data_a,

		.platform_data = &ezkit_flash_data_a,

	},

	.num_resources = 1,

	.resource      = &stm_pri_resource_a,

	.resource      = &ezkit_flash_resource_a,

};



static struct platdata_mtd_ram stm_pri_data_b = {

	.mapname    = "Flash B Primary",

	.map_probes = map_probes,

	.bankwidth  = 2,

static struct mtd_partition ezkit_partitions_b[] = {

	{

		.name   = "file system(nor b)",

		.size   = MTDPART_SIZ_FULL,

		.offset = MTDPART_OFS_APPEND,

	},

};



static struct physmap_flash_data ezkit_flash_data_b = {

	.width      = 2,

	.parts      = ezkit_partitions_b,

	.nr_parts   = ARRAY_SIZE(ezkit_partitions_b),

};



static struct resource stm_pri_resource_b = {

static struct resource ezkit_flash_resource_b = {

	.start = 0x20100000,

	.end   = 0x201fffff,

	.flags = IORESOURCE_MEM,

};



static struct platform_device stm_pri_device_b = {

	.name          = "mtd-ram",

static struct platform_device ezkit_flash_device_b = {

	.name          = "physmap-flash",

	.id            = 4,

	.dev = {

		.platform_data = &stm_pri_data_b,

		.platform_data = &ezkit_flash_data_b,

	},

	.num_resources = 1,

	.resource      = &stm_pri_resource_b,

	.resource      = &ezkit_flash_resource_b,

};

#endif
@@ -445,9 +461,9 @@ static struct platform_device *ezkit_devices[] __initdata = { 


	&bfin_dpmc,



#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)

	&stm_pri_device_a,

	&stm_pri_device_b,

#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)

	&ezkit_flash_device_a,

	&ezkit_flash_device_b,

#endif



#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)