[U-Boot] [PATCH] cmd_sf: Mention in the help text that mode, addr, offset and len must be given in hex.

[Jakob Unterwurzacher]

These parameters are always interpreted as hex, even without 0x prefix.

Signed-off-by: Jakob Unterwurzacher <jakob.unterwurzacher at theobroma-systems.com>
---
 common/cmd_sf.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/common/cmd_sf.c b/common/cmd_sf.c
index 0a17782..0f7c0a3 100644
--- a/common/cmd_sf.c
+++ b/common/cmd_sf.c
@@ -531,6 +531,7 @@ U_BOOT_CMD(
 	"sf erase offset [+]len		- erase `len' bytes from `offset'\n"
 	"				  `+len' round up `len' to block size\n"
 	"sf update addr offset len	- erase and write `len' bytes from memory\n"
-	"				  at `addr' to flash at `offset'"
+	"				  at `addr' to flash at `offset'\n"
+	"Parameters mode, addr, offset and len must be in hex."
 	SF_TEST_HELP
 );
-- 
1.7.2.5