[SANTINO] Fix usdhc index in the board file

board/seco/imx6dl_santino/imx6dl_santino.c

@@ -170,7 +170,6 @@ int board_mmc_getcd(struct mmc *mmc)
 {
 	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
 	int ret = 0;
-
 	switch (cfg->esdhc_base) {
 	case USDHC2_BASE_ADDR:
 		ret = !gpio_get_value(USDHC2_CD_GPIO);		
@@ -184,26 +183,28 @@ int board_mmc_getcd(struct mmc *mmc)
 
 int board_mmc_init( struct bd_info *bis ) {
 	struct src *psrc = (struct src *)SRC_BASE_ADDR;
+	unsigned reg_noshift = readl(&psrc->sbmr1);
 	unsigned reg = readl(&psrc->sbmr1) >> 11;
 	/*
 	 * Upon reading BOOT_CFG register the following map is done:
 	 * Bit 11 and 12 of BOOT_CFG register can determine the current
 	 * mmc port
-	 * 0x2                  SD3
+	 * 0x1                  SD2
 	 * 0x3                  SD4
 	 */
 	int ret = 0;
 	int index = 0;
 	
 	switch (reg & 0x3) {
-		case 2:
+		case 0x1:
+			index = 0;
+			break;
+		case 0x3:
 			index = 1;
 			break;
-		case 3:
-			index = 0;
+		default:
 			break;
 	}
-	printf("%s: %d\n", __func__, __LINE__);
 
 	print_boot_device( );
 	imx_iomux_v3_setup_multiple_pads( usdhc_list_spl[index].pad,