#define CONFIG_SYS_PROMPT "=> "
#endif
-#ifndef CONFIG_SYS_HZ
-#define CONFIG_SYS_HZ 1000
+#ifndef CONFIG_SYS_PBSIZE
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + 128)
+#endif
+
+#ifndef CONFIG_FIT_SIGNATURE
+#define CONFIG_IMAGE_FORMAT_LEGACY
+#endif
+
+#ifdef CONFIG_DISABLE_IMAGE_LEGACY
+#undef CONFIG_IMAGE_FORMAT_LEGACY
+#endif
+
+#ifdef CONFIG_DM_I2C
+# ifdef CONFIG_SYS_I2C
+# error "Cannot define CONFIG_SYS_I2C when CONFIG_DM_I2C is used"
+# endif
#endif
#endif /* __CONFIG_FALLBACKS_H */