[ARM] pxa/palm: Add NOR Flash support for PalmTX
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 052f998..c0aca18 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -30,6 +30,8 @@
#include <linux/usb/gpio_vbus.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
+#include <linux/mtd/mtd.h>
+#include <linux/mtd/physmap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -144,6 +146,42 @@
};
/******************************************************************************
+ * NOR Flash
+ ******************************************************************************/
+static struct mtd_partition palmtx_partitions[] = {
+ {
+ .name = "Flash",
+ .offset = 0x00000000,
+ .size = MTDPART_SIZ_FULL,
+ .mask_flags = 0
+ }
+};
+
+static struct physmap_flash_data palmtx_flash_data[] = {
+ {
+ .width = 2, /* bankwidth in bytes */
+ .parts = palmtx_partitions,
+ .nr_parts = ARRAY_SIZE(palmtx_partitions)
+ }
+};
+
+static struct resource palmtx_flash_resource = {
+ .start = PXA_CS0_PHYS,
+ .end = PXA_CS0_PHYS + SZ_8M - 1,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device palmtx_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .resource = &palmtx_flash_resource,
+ .num_resources = 1,
+ .dev = {
+ .platform_data = palmtx_flash_data,
+ },
+};
+
+/******************************************************************************
* SD/MMC card controller
******************************************************************************/
static struct pxamci_platform_data palmtx_mci_platform_data = {
@@ -515,6 +553,7 @@
&power_supply,
&palmtx_asoc,
&palmtx_gpio_vbus,
+ &palmtx_flash,
&palmtx_nand,
};