x86: Define CONFIG_SYS_VSNPRINTF for coreboot

This option protects the printf() functions from overflow. Signed-off-by: Simon Glass <sjg@chromium.org>
13 years ago · a78d49473c
parent 5b1be1bd01
commit a78d49473c
1 changed files with 1 additions and 0 deletions
--- a/include/configs/coreboot.h
+++ b/include/configs/coreboot.h
@ -38,6 +38,7 @@
 #undef CONFIG_SHOW_BOOT_PROGRESS
 #define CONFIG_LAST_STAGE_INIT
 #define CONFIG_X86_NO_RESET_VECTOR
+#define CONFIG_SYS_VSNPRINTF

 /*-----------------------------------------------------------------------
 * Watchdog Configuration