dediprog: fix SPI clock setting
Avoid setting SPI speed on firmware versions < 5.0.0 and note this
limitation in the man page.
Use the correct offset of the "12M" element in the spispeeds array to
match our manpage and the default of Dediprog's dpcmd.
Corresponding to flashrom svn r1674.
Signed-off-by: Patrick Georgi <patrick.georgi@secunet.com>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/flashrom.8 b/flashrom.8
index c7a6c69..4e6ab55 100644
--- a/flashrom.8
+++ b/flashrom.8
@@ -683,7 +683,8 @@
.sp
An optional
.B spispeed
-parameter specifies the frequency of the SPI bus. Syntax is
+parameter specifies the frequency of the SPI bus. The firmware on the device needs to be 5.0.0 or newer.
+Syntax is
.sp
.B " flashrom \-p dediprog:spispeed=frequency"
.sp