-#ifdef CONFIG_SD_BOOT
-#ifdef CONFIG_NXP_ESBC
-#define CONFIG_U_BOOT_HDR_SIZE (16 << 10)
-#endif /* ifdef CONFIG_NXP_ESBC */
-
-#ifdef CONFIG_U_BOOT_HDR_SIZE
-/*
- * HDR would be appended at end of image and copied to DDR along
- * with U-Boot image. Here u-boot max. size is 512K. So if binary
- * size increases then increase this size in case of secure boot as
- * it uses raw U-Boot image instead of FIT image.
- */
-#define CONFIG_SYS_MONITOR_LEN (0x100000 + CONFIG_U_BOOT_HDR_SIZE)
-#else
-#define CONFIG_SYS_MONITOR_LEN 0x100000
-#endif /* ifdef CONFIG_U_BOOT_HDR_SIZE */
-#endif
-