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Diffstat (limited to 'arch/arm/mach-ep93xx/ts72xx.c')
-rw-r--r--arch/arm/mach-ep93xx/ts72xx.c23
1 files changed, 22 insertions, 1 deletions
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index e24566b88a78..6e5a56cd5ae8 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -16,6 +16,7 @@
#include <linux/mm.h>
#include <linux/sched.h>
#include <linux/interrupt.h>
+#include <linux/ioport.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/m48t86.h>
@@ -111,6 +112,26 @@ static void __init ts72xx_map_io(void)
}
}
+static struct physmap_flash_data ts72xx_flash_data = {
+ .width = 1,
+};
+
+static struct resource ts72xx_flash_resource = {
+ .start = TS72XX_NOR_PHYS_BASE,
+ .end = TS72XX_NOR_PHYS_BASE + 0x01000000,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device ts72xx_flash = {
+ .name = "physmap-flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &ts72xx_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &ts72xx_flash_resource,
+};
+
static unsigned char ts72xx_rtc_readbyte(unsigned long addr)
{
__raw_writeb(addr, TS72XX_RTC_INDEX_VIRT_BASE);
@@ -141,7 +162,7 @@ static void __init ts72xx_init_machine(void)
{
ep93xx_init_devices();
if (board_is_ts7200())
- physmap_configure(TS72XX_NOR_PHYS_BASE, 0x01000000, 1, NULL);
+ platform_device_register(&ts72xx_flash);
platform_device_register(&ts72xx_rtc_device);
}