diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c
index cdb93734dd72..9f75dc2364c9 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -242,6 +242,7 @@ static struct omap2_hsmmc_info mmc[] = {
 		.gpio_cd	= -EINVAL,
 		.gpio_wp	= -EINVAL,
 		.nonremovable   = true,
+		.ocr_mask	= MMC_VDD_29_30,
 	},
 	{}	/* Terminator */
 };
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index dc95756fd95c..4693e62145a6 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -364,6 +364,7 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
 {
 	struct regulator *reg;
 	int ret = 0;
+	int ocr_value = 0;
 
 	switch (host->id) {
 	case OMAP_MMC1_DEVID:
@@ -396,6 +397,17 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
 		}
 	} else {
 		host->vcc = reg;
+		ocr_value = mmc_regulator_get_ocrmask(reg);
+		if (!mmc_slot(host).ocr_mask) {
+			mmc_slot(host).ocr_mask = ocr_value;
+		} else {
+			if (!(mmc_slot(host).ocr_mask & ocr_value)) {
+				pr_err("MMC%d ocrmask %x is not supported\n",
+					host->id, mmc_slot(host).ocr_mask);
+				mmc_slot(host).ocr_mask = 0;
+				return -EINVAL;
+			}
+		}
 		mmc_slot(host).ocr_mask = mmc_regulator_get_ocrmask(reg);
 
 		/* Allow an aux regulator */