41 lines
790 B
ReStructuredText
41 lines
790 B
ReStructuredText
|
UEMD
|
||
|
====
|
||
|
|
||
|
MB 77.07
|
||
|
--------
|
||
|
|
||
|
MB 77.07 board uses MBOOT as bootloader.
|
||
|
MBOOT is a U-Boot clone with reduced functionality.
|
||
|
See https://github.com/RC-MODULE/mboot for details.
|
||
|
|
||
|
Running barebox
|
||
|
^^^^^^^^^^^^^^^
|
||
|
|
||
|
1. Connect to the boards's UART (38400 8N1);
|
||
|
|
||
|
2. Turn board's power on;
|
||
|
|
||
|
3. Wait ``Hit any key (in 2 sec) to skip autoload...`` prompt and press the space key;
|
||
|
|
||
|
4. Compile ``zbarebox.bin`` image and upload it to the board via tftp
|
||
|
|
||
|
.. code-block:: none
|
||
|
|
||
|
MBOOT # tftpboot zbarebox.bin
|
||
|
greth: greth_halt
|
||
|
TFTP Using GRETH_10/100 device
|
||
|
TFTP params: server 192.168.0.1 our_ip 192.168.0.7
|
||
|
TFTP params: filename 'zbarebox.bin' load_address 0x40100000
|
||
|
TFTP Loading: ################
|
||
|
TFTP done
|
||
|
|
||
|
..
|
||
|
|
||
|
5. Run barebox
|
||
|
|
||
|
.. code-block:: none
|
||
|
|
||
|
MBOOT # go 0x40100000
|
||
|
|
||
|
..
|