From 3188a50d4a56e445e55b2d4ed688fa83c52633a1 Mon Sep 17 00:00:00 2001
From: Magnus Damm <damm@igel.co.jp>
Date: Thu, 6 Aug 2009 14:58:43 +0000
Subject: [PATCH] --- yaml --- r: 163389 b: refs/heads/master c:
 33893d7aa00057d067527e0d8c210190efade8f1 h: refs/heads/master i:   163387:
 9fc3fa144936781cde7c1d227da26c300a22b9e9 v: v3

---
 [refs]                                    |  2 +-
 trunk/arch/sh/boards/mach-kfr2r09/setup.c | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 2444f0a75b8b..cd52081cdf63 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f26e659d8caf5820c51b9c695f0a313e636b99c
+refs/heads/master: 33893d7aa00057d067527e0d8c210190efade8f1
diff --git a/trunk/arch/sh/boards/mach-kfr2r09/setup.c b/trunk/arch/sh/boards/mach-kfr2r09/setup.c
index 135508040907..bdb10c29ef18 100644
--- a/trunk/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/trunk/arch/sh/boards/mach-kfr2r09/setup.c
@@ -11,6 +11,7 @@
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
 #include <linux/mtd/physmap.h>
+#include <linux/mtd/onenand.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
 #include <linux/gpio.h>
@@ -62,6 +63,21 @@ static struct platform_device kfr2r09_nor_flash_device = {
 	},
 };
 
+static struct resource kfr2r09_nand_flash_resources[] = {
+	[0] = {
+		.name		= "NAND Flash",
+		.start		= 0x10000000,
+		.end		= 0x1001ffff,
+		.flags		= IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device kfr2r09_nand_flash_device = {
+	.name		= "onenand-flash",
+	.resource	= kfr2r09_nand_flash_resources,
+	.num_resources	= ARRAY_SIZE(kfr2r09_nand_flash_resources),
+};
+
 static struct sh_keysc_info kfr2r09_sh_keysc_info = {
 	.mode = SH_KEYSC_MODE_1, /* KEYOUT0->4, KEYIN0->4 */
 	.scan_timing = 3,
@@ -161,12 +177,15 @@ static struct platform_device kfr2r09_sh_lcdc_device = {
 
 static struct platform_device *kfr2r09_devices[] __initdata = {
 	&kfr2r09_nor_flash_device,
+	&kfr2r09_nand_flash_device,
 	&kfr2r09_sh_keysc_device,
 	&kfr2r09_sh_lcdc_device,
 };
 
 #define BSC_CS0BCR 0xfec10004
 #define BSC_CS0WCR 0xfec10024
+#define BSC_CS4BCR 0xfec10010
+#define BSC_CS4WCR 0xfec10030
 
 static int __init kfr2r09_devices_setup(void)
 {
@@ -178,6 +197,10 @@ static int __init kfr2r09_devices_setup(void)
 	ctrl_outl(0x36db0400, BSC_CS0BCR);
 	ctrl_outl(0x00000500, BSC_CS0WCR);
 
+	/* setup NAND flash at CS4 */
+	ctrl_outl(0x36db0400, BSC_CS4BCR);
+	ctrl_outl(0x00000500, BSC_CS4WCR);
+
 	/* setup KEYSC pins */
 	gpio_request(GPIO_FN_KEYOUT0, NULL);
 	gpio_request(GPIO_FN_KEYOUT1, NULL);