X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=README;h=4ac73996983add08d11a15875fa203a5f8fd3393;hb=9f847b82019e14068337a6928755b05f7fae8b85;hp=082bd2ab1cec242fe5a6d93c788de48129b8159d;hpb=b46226bdb5a1690756daf77c42bdec91194927b0;p=u-boot

diff --git a/README b/README
index 082bd2ab1c..4ac7399698 100644
--- a/README
+++ b/README
@@ -3269,6 +3269,11 @@ FIT uImage format:
 		disabled. If a board need legacy image format support
 		enable this through CONFIG_IMAGE_FORMAT_LEGACY
 
+		CONFIG_FIT_DISABLE_SHA256
+		Supporting SHA256 hashes has quite an impact on binary size.
+		For constrained systems sha256 hash support can be disabled
+		with this option.
+
 - Standalone program support:
 		CONFIG_STANDALONE_LOAD_ADDR