imx: imx8qm_rom7720: added missing USDHC Base address defines

Added missing USDHC Base address defines

Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Ye Li <ye.li@nxp.com>
Cc: uboot-imx <uboot-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff --git a/include/configs/imx8qm_rom7720.h b/include/configs/imx8qm_rom7720.h
index 865863e..8e1427d 100644
--- a/include/configs/imx8qm_rom7720.h
+++ b/include/configs/imx8qm_rom7720.h
@@ -18,6 +18,10 @@
 
 #define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
+#define USDHC1_BASE_ADDR		0x5B010000
+#define USDHC2_BASE_ADDR		0x5B020000
+#define USDHC3_BASE_ADDR		0x5B030000
+
 #define CONFIG_SUPPORT_EMMC_BOOT	/* eMMC specific */
 
 #define CONFIG_ENV_OVERWRITE