1 files changed, 58 insertions, 6 deletions

diff --git a/arch/sh/boards/board-ap325rxa.c b/arch/sh/boards/board-ap325rxa.c
index 7c7874e6ac36..8881a643ac32 100644
--- a/arch/sh/boards/board-ap325rxa.c
+++ b/arch/sh/boards/board-ap325rxa.c
@@ -15,6 +15,7 @@
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mtd/sh_flctl.h>
 #include <linux/delay.h>
 #include <linux/i2c.h>
 #include <linux/smc911x.h>
@@ -108,10 +109,45 @@ static struct platform_device ap325rxa_nor_flash_device = {
         },
 };
 
+static struct mtd_partition nand_partition_info[] = {
+        {
+                .name   = "nand_data",
+                .offset = 0,
+                .size   = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct resource nand_flash_resources[] = {
+        [0] = {
+                .start  = 0xa4530000,
+                .end    = 0xa45300ff,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+
+static struct sh_flctl_platform_data nand_flash_data = {
+        .parts          = nand_partition_info,
+        .nr_parts       = ARRAY_SIZE(nand_partition_info),
+        .flcmncr_val    = FCKSEL_E | TYPESEL_SET | NANWF_E,
+        .has_hwecc      = 1,
+};
+
+static struct platform_device nand_flash_device = {
+        .name           = "sh_flctl",
+        .resource       = nand_flash_resources,
+        .num_resources  = ARRAY_SIZE(nand_flash_resources),
+        .dev            = {
+                .platform_data = &nand_flash_data,
+        },
+};
+
 #define FPGA_LCDREG     0xB4100180
 #define FPGA_BKLREG     0xB4100212
 #define FPGA_LCDREG_VAL 0x0018
 #define PORT_MSELCRB    0xA4050182
+#define PORT_HIZCRC     0xA405015C
+#define PORT_DRVCRA     0xA405018A
+#define PORT_DRVCRB     0xA405018C
 
 static void ap320_wvga_power_on(void *board_data)
 {
@@ -282,6 +318,7 @@ static struct platform_device *ap325rxa_devices[] __initdata = {
 #ifdef CONFIG_I2C
         &camera_device,
 #endif
+        &nand_flash_device,
 };
 
 static struct i2c_board_info __initdata ap325rxa_i2c_devices[] = {
@@ -364,21 +401,36 @@ static int __init ap325rxa_devices_setup(void)
 
         ctrl_outw(ctrl_inw(PORT_MSELCRB) & ~0x0001, PORT_MSELCRB);
 
+        /* FLCTL */
+        gpio_request(GPIO_FN_FCE, NULL);
+        gpio_request(GPIO_FN_NAF7, NULL);
+        gpio_request(GPIO_FN_NAF6, NULL);
+        gpio_request(GPIO_FN_NAF5, NULL);
+        gpio_request(GPIO_FN_NAF4, NULL);
+        gpio_request(GPIO_FN_NAF3, NULL);
+        gpio_request(GPIO_FN_NAF2, NULL);
+        gpio_request(GPIO_FN_NAF1, NULL);
+        gpio_request(GPIO_FN_NAF0, NULL);
+        gpio_request(GPIO_FN_FCDE, NULL);
+        gpio_request(GPIO_FN_FOE, NULL);
+        gpio_request(GPIO_FN_FSC, NULL);
+        gpio_request(GPIO_FN_FWE, NULL);
+        gpio_request(GPIO_FN_FRB, NULL);
+
+        ctrl_outw(0, PORT_HIZCRC);
+        ctrl_outw(0xFFFF, PORT_DRVCRA);
+        ctrl_outw(0xFFFF, PORT_DRVCRB);
+
         platform_resource_setup_memory(&ceu_device, "ceu", 4 << 20);
 
         i2c_register_board_info(0, ap325rxa_i2c_devices,
                                 ARRAY_SIZE(ap325rxa_i2c_devices));
- 
+
         return platform_add_devices(ap325rxa_devices,
                                 ARRAY_SIZE(ap325rxa_devices));
 }
 device_initcall(ap325rxa_devices_setup);
 
-static void __init ap325rxa_setup(char **cmdline_p)
-{
-}
-
 static struct sh_machine_vector mv_ap325rxa __initmv = {
         .mv_name = "AP-325RXA",
-        .mv_setup = ap325rxa_setup,
 };