X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=README;h=121dc4966af22bbeb110a874765cfedbd222754f;hb=87d43329ef7698eab5b090a91228269c39643122;hp=d4bf74ce75d7aee50d360aa2f18553f04fcfb7b3;hpb=acc415ac60d1741a3b1496ab1d3e58232bac6174;p=platform%2Fkernel%2Fu-boot.git

diff --git a/README b/README
index d4bf74c..121dc49 100644
--- a/README
+++ b/README
@@ -3444,6 +3444,11 @@ List of environment variables (most likely not complete):
 		  downloads succeed with high packet loss rates, or with
 		  unreliable TFTP servers or client hardware.
 
+  tftpwindowsize	- if this is set, the value is used for TFTP's
+		  window size as described by RFC 7440.
+		  This means the count of blocks we can receive before
+		  sending ack to server.
+
   vlan		- When set to a value < 4095 the traffic over
 		  Ethernet is encapsulated/received over 802.1q
 		  VLAN tagged frames.