W dniu 03.09.2011 09:57:36, nadawca Fabio Estevam festevam@gmail.com,Christian Robottom Reis kiko@linaro.org, Linaro Dev linaro-dev@lists.linaro.org, Eric Miao napisał:
On Fri, Sep 2, 2011 at 6:15 PM, Zygmunt Krynicki zygmunt.krynicki@linaro.org wrote: ...
I read all about how to boot that board. I'm working on booting
via USB. I Can you explain what you mean by "booting via USB"?
iMX53 can use the micro USB port to boot. You have to make the CPU enter serial download mode which polls 5 UARTs and the micro USB port. This is described in IMX53RM.pdf,
You can use USB to enter in bootstrap mode, so that you can program a binary into some media, like SD card for example.
Is that what I refer to as serial downloader?
You can´t boot via a USB pen drive for example. MX53 allows you to boot from: NOR, NAND, MMC, PATA, SATA, EEPROM.
You are correct, my description was vague.
Thanks Zygmunt Krynicki