Le 03/09/2011 10:08, Zygmunt Krynicki a écrit :
W dniu 03.09.2011 10:05:59, nadawca Eric Bénard<e...@eukrea.com>,Lists
Linaro-dev<linaro-dev@lists.linaro.org>, Eric Miao<eric.m...@linaro.org>,
Christian Robottom Reis napisał:
Hi Zygmunt, Le 02/09/2011 23:15, Zygmunt Krynicki a écrit :
BTW: if anyone is interested in helping me out, have some
work-in-progress
code at lp:~zkrynicki/+junk/lava-imx53-serial-boot (serial as
in "serial
download mode offered by the boot-rom", not "serial cable").
here is a quick and dirty program which works in uart boot mode on
i.MX25/35/51 (and should work on the i.MX53) and the corresponding
configuration files for these 3 targets : it performs minimal CPU/memory
initialization and upload a bootloader in RAM which allows recovery. For
the i.MX53 init file, you can find a starting working base here :
http://download.ronetix.info/peedi/cfg_examples/cortex-a8/mx53.cfg Eric
Thanks for all of that. I'll use it to check for basic activity (that it
works on my board) and then use it to finish my script. I wanted to use USB
I'll be interested in feedback concerning your tests with i.MX53 as I'll soon
have a 53 based board to bring up.
because it allows for 0-end-user activity device provisioning. Unlike pure
serial USB allows for device discovery. With a few udev rules an user with
LAVA server running on their machine might simply plug an iMX53 device to
the system to have it automatically detected and ready for testing.
Thanks. This is what I was looking for!
switching to USB is on my task list, but with a very low priority as our
production testers only have serial ports for this task.
Eric
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