include/config_fallbacks.h: change fallback for CONFIG_SYS_PBSIZE

[people/ms/u-boot.git] / include / config_fallbacks.h

diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h
index 07df99664c48753390a0bb134b46d8d24341de2c..6a6350e0a14bf8859923dc6a0684e135daeb8c99 100644 (file)
--- a/include/config_fallbacks.h
+++ b/include/config_fallbacks.h
@@ -82,7 +82,7 @@
 #endif
 
 #ifndef CONFIG_SYS_PBSIZE
-#define CONFIG_SYS_PBSIZE      (CONFIG_SYS_CBSIZE + 128)
+#define CONFIG_SYS_PBSIZE      (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
 #endif
 
 #ifndef CONFIG_FIT_SIGNATURE