+#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE)
+static const char *map_probes[] = {
+ "stm_flash",
+ NULL,
+};
+
+static struct platdata_mtd_ram stm_pri_data_a = {
+ .mapname = "Flash A Primary",
+ .map_probes = map_probes,
+ .bankwidth = 2,
+};
+
+static struct resource stm_pri_resource_a = {
+ .start = 0x20000000,
+ .end = 0x200fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_a = {
+ .name = "mtd-ram",
+ .id = 0,
+ .dev = {
+ .platform_data = &stm_pri_data_a,
+ },
+ .num_resources = 1,
+ .resource = &stm_pri_resource_a,
+};
+
+static struct platdata_mtd_ram stm_pri_data_b = {
+ .mapname = "Flash B Primary",
+ .map_probes = map_probes,
+ .bankwidth = 2,
+};
+
+static struct resource stm_pri_resource_b = {
+ .start = 0x20100000,
+ .end = 0x201fffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device stm_pri_device_b = {
+ .name = "mtd-ram",
+ .id = 4,
+ .dev = {
+ .platform_data = &stm_pri_data_b,
+ },
+ .num_resources = 1,
+ .resource = &stm_pri_resource_b,
+};
+#endif
+
+#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE)
+static struct platdata_mtd_ram sram_data_a = {
+ .mapname = "Flash A SRAM",
+ .bankwidth = 2,
+};
+
+static struct resource sram_resource_a = {
+ .start = 0x20240000,
+ .end = 0x2024ffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_a = {
+ .name = "mtd-ram",
+ .id = 8,
+ .dev = {
+ .platform_data = &sram_data_a,
+ },
+ .num_resources = 1,
+ .resource = &sram_resource_a,
+};
+
+static struct platdata_mtd_ram sram_data_b = {
+ .mapname = "Flash B SRAM",
+ .bankwidth = 2,
+};
+
+static struct resource sram_resource_b = {
+ .start = 0x202c0000,
+ .end = 0x202cffff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sram_device_b = {
+ .name = "mtd-ram",
+ .id = 9,
+ .dev = {
+ .platform_data = &sram_data_b,
+ },
+ .num_resources = 1,
+ .resource = &sram_resource_b,
+};
+#endif
+