X-Git-Url: http://git.ipfire.org/?p=people%2Fms%2Fu-boot.git;a=blobdiff_plain;f=Kconfig;h=91a0618dbbea4000c2c0e9c0046f4c9bf1899495;hp=d0318cc87975e719383457772da7a75bf85ffc26;hb=1606b34aa50804227806971dbb6b82ea0bf81f55;hpb=47d8ae4069b47ce966c0c5e0d8dd041e69ee1f86

diff --git a/Kconfig b/Kconfig
index d0318cc879..91a0618dbb 100644
--- a/Kconfig
+++ b/Kconfig
@@ -123,7 +123,9 @@ config FIT_SIGNATURE
 	select RSA
 	help
 	  This option enables signature verification of FIT uImages,
-	  using a hash signed and verified using RSA.
+	  using a hash signed and verified using RSA. If
+	  CONFIG_SHA_PROG_HW_ACCEL is defined, i.e support for progressive
+	  hashing is available using hardware, RSA library will use it.
 	  See doc/uImage.FIT/signature.txt for more details.
 
 config SYS_EXTRA_OPTIONS