mx25: add NAND support

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

3 files changed, 23 insertions, 0 deletions

diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 9fdeea1c083b..dd4069725ef5 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -438,3 +438,23 @@ struct platform_device mx25_fec_device = {
         .num_resources  = ARRAY_SIZE(mx25_fec_resources),
         .resource       = mx25_fec_resources,
 };
+
+static struct resource mxc_nand_resources[] = {
+        {
+                .start  = MX25_NFC_BASE_ADDR,
+                .end    = MX25_NFC_BASE_ADDR + 0x1fff,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = MX25_INT_NANDFC,
+                .end    = MX25_INT_NANDFC,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+struct platform_device mxc_nand_device = {
+        .name           = "mxc_nand",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(mxc_nand_resources),
+        .resource       = mxc_nand_resources,
+};
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index fe5420fcd11f..8f5530062b43 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -18,3 +18,4 @@ extern struct platform_device mxc_i2c_device0;
 extern struct platform_device mxc_i2c_device1;
 extern struct platform_device mxc_i2c_device2;
 extern struct platform_device mx25_fec_device;
+extern struct platform_device mxc_nand_device;
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h
index 18eb44c15eaa..021d208e86bc 100644
--- a/arch/arm/plat-mxc/include/mach/mx25.h
+++ b/arch/arm/plat-mxc/include/mach/mx25.h
@@ -31,7 +31,9 @@
 #define UART2_BASE_ADDR                 0x43f94000
 
 #define MX25_FEC_BASE_ADDR              0x50038000
+#define MX25_NFC_BASE_ADDR              0xbb000000
 
 #define MX25_INT_FEC    57
+#define MX25_INT_NANDFC 33
 
 #endif /* ifndef __MACH_MX25_H__ */