W dniu 03.09.2011 10:05:59, nadawca Eric Bénard eric@eukrea.com,Lists Linaro-dev linaro-dev@lists.linaro.org, Eric Miao eric.miao@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 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! ZK