cmd_sf: add "update" subcommand to do smart SPI flash update

[karo-tx-uboot.git] / config.mk

diff --git a/config.mk b/config.mk
index ed44d03ad3541736b04f2d0b033a1bc347a5f4ae..e2b440d8b2d71ec869cf95dc15038bc88bbbed7b 100644 (file)
--- a/config.mk
+++ b/config.mk
@@ -211,6 +211,10 @@ CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
 endif
 
 CFLAGS += $(call cc-option,-fno-stack-protector)
+# Some toolchains enable security related warning flags by default,
+# but they don't make much sense in the u-boot world, so disable them.
+CFLAGS += $(call cc-option,-Wno-format-nonliteral)
+CFLAGS += $(call cc-option,-Wno-format-security)
 
 # $(CPPFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
 # option to the assembler.