Merge branch 'master' of git://git.denx.de/u-boot-dm

[oweals/u-boot.git] / README

diff --git a/README b/README
index cac7978afac081129cb0355d9487c674fcd6c6af..a28ff133ee057c17af79a397e44325328f82dedf 100644 (file)
--- a/README
+++ b/README
@@ -5904,9 +5904,10 @@ option performs the converse operation of the mkimage's second form (the "-d"
 option). Given an image built by mkimage, the dumpimage extracts a "data file"
 from the image:
 
-       tools/dumpimage -i image -p position data_file
-         -i ==> extract from the 'image' a specific 'data_file', \
-          indexed by 'position'
+       tools/dumpimage -i image -T type -p position data_file
+         -i ==> extract from the 'image' a specific 'data_file'
+         -T ==> set image type to 'type'
+         -p ==> 'position' (starting at 0) of the 'data_file' inside the 'image'
 
 
 Installing a Linux Image: