X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=Kconfig;h=e0c899210e1445258fad6269e7f7b88dbb138a16;hb=13bd4d877687c6b6f1031d21b4124de336b6abb2;hp=ea2c836115277788decab3d81c821f9370898a1f;hpb=e91c3c332beeb271ab8ee39614a2f96df749cdc2;p=platform%2Fkernel%2Fu-boot.git

diff --git a/Kconfig b/Kconfig
index ea2c836..e0c8992 100644
--- a/Kconfig
+++ b/Kconfig
@@ -46,6 +46,16 @@ config LOCALVERSION_AUTO
 
 	  which is done within the script "scripts/setlocalversion".)
 
+config CC_OPTIMIZE_FOR_SIZE
+	bool "Optimize for size"
+	depends on !SPL_BUILD
+	default y
+	help
+	  Enabling this option will pass "-Os" instead of "-O2" to gcc
+	  resulting in a smaller U-Boot image.
+
+	  This option is enabled by default for U-Boot.
+
 endmenu		# General setup
 
 menu "Boot images"
@@ -81,7 +91,7 @@ config SYS_EXTRA_OPTIONS
 	depends on !SPL_BUILD
 	help
 	  The old configuration infrastructure (= mkconfig + boards.cfg)
-	  provided the extra options field. It you have something like
+	  provided the extra options field. If you have something like
 	  "HAS_BAR,BAZ=64", the optional options
 	    #define CONFIG_HAS
 	    #define CONFIG_BAZ	64
@@ -93,3 +103,15 @@ config SYS_EXTRA_OPTIONS
 endmenu		# Boot images
 
 source "arch/Kconfig"
+
+source "common/Kconfig"
+
+source "dts/Kconfig"
+
+source "net/Kconfig"
+
+source "drivers/Kconfig"
+
+source "fs/Kconfig"
+
+source "lib/Kconfig"