diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c
index b2b5759..5cce9b0 100644
--- a/arch/arm/mach-omap2/gpmc.c
+++ b/arch/arm/mach-omap2/gpmc.c
@@ -682,6 +682,26 @@
 }
 EXPORT_SYMBOL(gpmc_prefetch_reset);
 
+void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs)
+{
+	reg->gpmc_status = gpmc_base + GPMC_STATUS;
+	reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET +
+				GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs;
+	reg->gpmc_nand_address = gpmc_base + GPMC_CS0_OFFSET +
+				GPMC_CS_NAND_ADDRESS + GPMC_CS_SIZE * cs;
+	reg->gpmc_nand_data = gpmc_base + GPMC_CS0_OFFSET +
+				GPMC_CS_NAND_DATA + GPMC_CS_SIZE * cs;
+	reg->gpmc_prefetch_config1 = gpmc_base + GPMC_PREFETCH_CONFIG1;
+	reg->gpmc_prefetch_config2 = gpmc_base + GPMC_PREFETCH_CONFIG2;
+	reg->gpmc_prefetch_control = gpmc_base + GPMC_PREFETCH_CONTROL;
+	reg->gpmc_prefetch_status = gpmc_base + GPMC_PREFETCH_STATUS;
+	reg->gpmc_ecc_config = gpmc_base + GPMC_ECC_CONFIG;
+	reg->gpmc_ecc_control = gpmc_base + GPMC_ECC_CONTROL;
+	reg->gpmc_ecc_size_config = gpmc_base + GPMC_ECC_SIZE_CONFIG;
+	reg->gpmc_ecc1_result = gpmc_base + GPMC_ECC1_RESULT;
+	reg->gpmc_bch_result0 = gpmc_base + GPMC_ECC_BCH_RESULT_0;
+}
+
 static void __init gpmc_mem_init(void)
 {
 	int cs;