MXC: mach-mx31_3ds: Add support for on board NAND Flash.

[mv-sheeva.git] / arch / arm / mach-mx3 / mach-mx31_3ds.c

diff --git a/arch/arm/mach-mx3/mach-mx31_3ds.c b/arch/arm/mach-mx3/mach-mx31_3ds.c
index 4a94c3c4948085884f7a0a0ece407eec74804e4a..bf1f54a31c4fabd887503b37a76a565716e6cb8a 100644 (file)
--- a/arch/arm/mach-mx3/mach-mx31_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx31_3ds.c
@@ -34,6 +34,7 @@
 #include <mach/board-mx31_3ds.h>
 #include <mach/imx-uart.h>
 #include <mach/iomux-mx3.h>
+#include <mach/mxc_nand.h>
 #include "devices.h"
 
 /*!
@@ -53,6 +54,17 @@ static int mx31_3ds_pins[] = {
        IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO),
 };
 
+/*
+ * NAND Flash
+ */
+static struct mxc_nand_platform_data imx31_3ds_nand_flash_pdata = {
+       .width          = 1,
+       .hw_ecc         = 1,
+#ifdef MACH_MX31_3DS_MXC_NAND_USE_BBT
+       .flash_bbt      = 1,
+#endif
+};
+
 static struct imxuart_platform_data uart_pdata = {
        .flags = IMXUART_HAVE_RTSCTS,
 };
@@ -236,6 +248,7 @@ static void __init mxc_board_init(void)
                                      "mx31_3ds");
 
        mxc_register_device(&mxc_uart_device0, &uart_pdata);
+       mxc_register_device(&mxc_nand_device, &imx31_3ds_nand_flash_pdata);
 
        if (!mx31_3ds_init_expio())
                platform_device_register(&smsc911x_device);