Mention that U-Boot serial speed should be 115200.

Initial diff from Janne Johansson

diff --git a/distrib/notes/octeon/prep b/distrib/notes/octeon/prep
index ee8dee5..8117358 100644 (file)
--- a/distrib/notes/octeon/prep
+++ b/distrib/notes/octeon/prep
@@ -1,4 +1,4 @@
-dnl    $OpenBSD: prep,v 1.11 2020/07/05 22:27:48 tj Exp $
+dnl    $OpenBSD: prep,v 1.12 2021/02/18 16:18:04 visa Exp $
 By default MACHINE systems are shipped with a Linux (or proprietary) system
 installed on the CompactFlash card or USB drive.
 
@@ -11,6 +11,12 @@ Unless you have removed or changed the Linux installation it will be booted
 automatically. If you are quick you can interrupt booting (while still in
 U-Boot) with ^C.
 
+OpenBSD/MACHINE uses serial speed 115200. If this speed is not the default
+on the device, you should adjust it by setting the baudrate U-Boot environment
+variable (you also need to reconnect to the serial port using the new speed):
+
+       # setenv baudrate 115200
+
 There are several ways to load an OpenBSD/MACHINE kernel (or ramdisk),
 over TFTP, from the internal CompactFlash or USB storage.