commit c7730558c6727992a7bd17cc5e7fc0af6757ad32
author Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Wed Aug 23 22:59:01 2017 +0200
committer Tom Rini <trini@konsulko.com> Sun Sep 03 15:30:27 2017 -0400
tree 66df7dce97177f7ec5a59f7b13a84b9d1e61d73f
parent 8c90c927e5ccbf03cb8dc34d0b45269a4baa324e

include/config_fallbacks.h: change fallback for CONFIG_SYS_PBSIZE

Most of the platforms are using CONFIG_SYS_CBSIZE +
sizeof(CONFIG_SYS_PROMPT) + 16 as their value for CONFIG_SYS_PBSIZE,
so let's adopt this for the fallback value of CONFIG_SYS_PBSIZE.

This will allow us to drop an explicit definition of CONFIG_SYS_PBSIZE
from a large number of platforms.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>

include/config_fallbacks.h

diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h
index 07df996..6a6350e 100644
--- 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