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Mention that U-Boot serial speed should be 115200.

Initial diff from Janne Johansson
This commit is contained in:
visa 2021-02-18 16:18:04 +00:00
parent 89d73fb22a
commit f6e3c5bdec

View File

@ -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.