flash/nor/tcl: Make write_bank parameter optional

[openocd.git] / doc / openocd.texi

diff --git a/doc/openocd.texi b/doc/openocd.texi
index d26c55a68366e15377a7f4a3d213313debc5c724..329b705947bf50621426445a9c781a3175a19605 100644 (file)
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -4715,9 +4715,10 @@ each block, and the specified length must stay within that bank.
 @end deffn
 @comment no current checks for errors if fill blocks touch multiple banks!
 
-@deffn Command {flash write_bank} num filename offset
+@deffn Command {flash write_bank} num filename [offset]
 Write the binary @file{filename} to flash bank @var{num},
-starting at @var{offset} bytes from the beginning of the bank.
+starting at @var{offset} bytes from the beginning of the bank. If @var{offset}
+is omitted, start at the beginning of the flash bank.
 The @var{num} parameter is a value shown by @command{flash banks}.
 @end deffn