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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: Mike Frysinger <vapier@gentoo.org>
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parent
50c4c0861a
commit
7036c61fe0
1 changed files with 41 additions and 25 deletions
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@ -11,6 +11,7 @@
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/plat-ram.h>
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#include <linux/mtd/physmap.h>
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#include <linux/spi/spi.h>
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#include <linux/spi/flash.h>
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#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
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@ -71,54 +72,69 @@ static struct platform_device smc91x_device = {
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};
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#endif
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#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
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static const char *map_probes[] = {
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"stm_flash",
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NULL,
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#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
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static struct mtd_partition ezkit_partitions_a[] = {
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{
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.name = "bootloader(nor a)",
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.size = 0x40000,
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.offset = 0,
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}, {
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.name = "linux kernel(nor a)",
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.size = MTDPART_SIZ_FULL,
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.offset = MTDPART_OFS_APPEND,
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},
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};
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static struct platdata_mtd_ram stm_pri_data_a = {
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.mapname = "Flash A Primary",
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.map_probes = map_probes,
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.bankwidth = 2,
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static struct physmap_flash_data ezkit_flash_data_a = {
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.width = 2,
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.parts = ezkit_partitions_a,
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.nr_parts = ARRAY_SIZE(ezkit_partitions_a),
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};
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static struct resource stm_pri_resource_a = {
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static struct resource ezkit_flash_resource_a = {
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.start = 0x20000000,
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.end = 0x200fffff,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device stm_pri_device_a = {
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.name = "mtd-ram",
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static struct platform_device ezkit_flash_device_a = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &stm_pri_data_a,
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.platform_data = &ezkit_flash_data_a,
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},
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.num_resources = 1,
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.resource = &stm_pri_resource_a,
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.resource = &ezkit_flash_resource_a,
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};
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static struct platdata_mtd_ram stm_pri_data_b = {
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.mapname = "Flash B Primary",
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.map_probes = map_probes,
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.bankwidth = 2,
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static struct mtd_partition ezkit_partitions_b[] = {
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{
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.name = "file system(nor b)",
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.size = MTDPART_SIZ_FULL,
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.offset = MTDPART_OFS_APPEND,
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},
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};
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static struct resource stm_pri_resource_b = {
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static struct physmap_flash_data ezkit_flash_data_b = {
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.width = 2,
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.parts = ezkit_partitions_b,
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.nr_parts = ARRAY_SIZE(ezkit_partitions_b),
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};
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static struct resource ezkit_flash_resource_b = {
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.start = 0x20100000,
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.end = 0x201fffff,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device stm_pri_device_b = {
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.name = "mtd-ram",
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static struct platform_device ezkit_flash_device_b = {
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.name = "physmap-flash",
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.id = 4,
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.dev = {
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.platform_data = &stm_pri_data_b,
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.platform_data = &ezkit_flash_data_b,
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},
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.num_resources = 1,
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.resource = &stm_pri_resource_b,
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.resource = &ezkit_flash_resource_b,
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};
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#endif
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@ -445,9 +461,9 @@ static struct platform_device *ezkit_devices[] __initdata = {
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&bfin_dpmc,
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#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
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&stm_pri_device_a,
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&stm_pri_device_b,
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#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
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&ezkit_flash_device_a,
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&ezkit_flash_device_b,
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#endif
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#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
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