[U-Boot] [PATCH] Kconfig: Add support for hash and sha1sum commands

[Daniel Thompson <daniel.thompson@linaro.org>]

Currently these (board agnostic) commands cannot be selected using
menuconfig and friends. Fix this the obvious way.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
---
 cmd/Kconfig | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/cmd/Kconfig b/cmd/Kconfig
index d9f7151bacdc..f459f8440346 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -338,6 +338,19 @@ config CMD_CRC32
 	help
 	  Compute CRC32.

+config CMD_HASH
+	bool "hash"
+	default n
+	help
+	  Compute a hash using any algorithm supported by hash_lookup_algo().
+
+config HASH_VERIFY
+	bool "hash -v"
+	default n
+	depends on CMD_HASH
+	help
+	  Add -v option to verify data against a hash.
+
 config CMD_MD5SUM
 	bool "md5sum"
 	default n
@@ -352,6 +365,20 @@ config MD5SUM_VERFIY
 	help
 	  Add -v option to verify data against an MD5 checksum.

+config CMD_SHA1SUM
+	bool "sha1sum"
+	default n
+	select SHA1
+	help
+	  Compute SHA1 checksum.
+
+config SHA1SUM_VERFIY
+	bool "sha1sum -v"
+	default n
+	depends on CMD_SHA1SUM
+	help
+	  Add -v option to verify data against an SHA1 checksum.
+
 config LOOPW
 	bool "loopw"
 	help
--
2.9.4