* ff000000 - ffbfffff OS Use/Filesystem (12MB)
*/
-#define CONFIG_UBOOT_ENV_ADDR MK_STR(CONFIG_SYS_TEXT_BASE)
-#define CONFIG_FDT_ENV_ADDR MK_STR(0xfff00000)
-#define CONFIG_OS_ENV_ADDR MK_STR(0xffc00000)
+#define CONFIG_UBOOT_ENV_ADDR __stringify(CONFIG_SYS_TEXT_BASE)
+#define CONFIG_FDT_ENV_ADDR __stringify(0xfff00000)
+#define CONFIG_OS_ENV_ADDR __stringify(0xffc00000)
#define CONFIG_PROG_UBOOT \
"$download_cmd $loadaddr $ubootfile; " \