omap3 nand: fix issue in board file to detect nand

Board file modified for not to provide gpmc phys_base address to nand driver.
The gpmc_nand_init funciton is now used to detect the nand and required to
adopt _prob function as in nand/omap2.c

Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 1 insertions, 24 deletions

diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c
index 2f5f8233dd5b..288f9d5c7291 100644
--- a/arch/arm/mach-omap2/board-omap3touchbook.c
+++ b/arch/arm/mach-omap2/board-omap3touchbook.c
@@ -54,9 +54,6 @@
 
 #include <asm/setup.h>
 
-#define GPMC_CS0_BASE  0x60
-#define GPMC_CS_SIZE   0x30
-
 #define NAND_BLOCK_SIZE         SZ_128K
 
 #define OMAP3_AC_GPIO           136
@@ -106,20 +103,6 @@ static struct omap_nand_platform_data omap3touchbook_nand_data = {
         .dev_ready      = NULL,
 };
 
-static struct resource omap3touchbook_nand_resource = {
-        .flags          = IORESOURCE_MEM,
-};
-
-static struct platform_device omap3touchbook_nand_device = {
-        .name           = "omap2-nand",
-        .id             = -1,
-        .dev            = {
-                .platform_data  = &omap3touchbook_nand_data,
-        },
-        .num_resources  = 1,
-        .resource       = &omap3touchbook_nand_resource,
-};
-
 #include "sdram-micron-mt46h32m32lf-6.h"
 
 static struct omap2_hsmmc_info mmc[] = {
@@ -458,8 +441,6 @@ static void __init omap3touchbook_flash_init(void)
         u8 cs = 0;
         u8 nandcs = GPMC_CS_NUM + 1;
 
-        u32 gpmc_base_add = OMAP34XX_GPMC_VIRT;
-
         /* find out the chip-select on which NAND exists */
         while (cs < GPMC_CS_NUM) {
                 u32 ret = 0;
@@ -481,13 +462,9 @@ static void __init omap3touchbook_flash_init(void)
 
         if (nandcs < GPMC_CS_NUM) {
                 omap3touchbook_nand_data.cs = nandcs;
-                omap3touchbook_nand_data.gpmc_cs_baseaddr = (void *)
-                        (gpmc_base_add + GPMC_CS0_BASE + nandcs * GPMC_CS_SIZE);
-                omap3touchbook_nand_data.gpmc_baseaddr =
-                                                (void *) (gpmc_base_add);
 
                 printk(KERN_INFO "Registering NAND on CS%d\n", nandcs);
-                if (platform_device_register(&omap3touchbook_nand_device) < 0)
+                if (gpmc_nand_init(&omap3touchbook_nand_data) < 0)
                         printk(KERN_ERR "Unable to register NAND device\n");
         }
 }