[U-Boot] [PATCH 11/12] x86: Define CONFIG_SYS_VSNPRINTF for coreboot

This option protects the printf() functions from overflow.

Signed-off-by: Simon Glass sjg@chromium.org --- include/configs/coreboot.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h index fe589f3..56bc699 100644 --- 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_NO_RESET_CODE +#define CONFIG_SYS_VSNPRINTF

#define CONFIG_STD_DEVICES_SETTINGS "stdin=usbkbd,vga,serial\0" \ "stdout=vga,serial,cbmem\0" \