This makes environment and mmcdev/mmcpart in sync with SYS_MMC_ENV_DEV
and SYS_MMC_ENV_PART settings.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
        "fdt_addr=0x11000000\0" \
        "boot_fdt=try\0" \
        "ip_dyn=yes\0" \
-       "mmcdev=0\0" \
-       "mmcpart=2\0" \
+       "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
+       "mmcpart=" __stringify(CONFIG_SYS_MMC_ENV_PART) "\0" \
        "mmcroot=/dev/mmcblk0p3 rootwait rw\0" \
        "mmcargs=setenv bootargs console=${console},${baudrate} " \
                "root=${mmcroot}\0" \
 #define CONFIG_ENV_IS_IN_MMC
 #define CONFIG_ENV_OFFSET              (6 * 64 * 1024)
 #define CONFIG_SYS_MMC_ENV_DEV         0
+#define CONFIG_SYS_MMC_ENV_PART                2
 
 #define CONFIG_OF_LIBFDT
 #define CONFIG_CMD_BOOTZ