[U-Boot] About mtest on boot

Érico Porto ericoporto2008 at gmail.com
Fri Jan 20 11:07:41 CET 2012


Hello,

I want to stop autoboot and use mtest to check if my ram is alright, but
0x07FD2C00 forward freezes, and 0x00000902 also freezes, mtest, when using
it. My ramsize is 0x08000000.

Does u-boot uses any parts of ram by itself, I mean, is there any known
spots where I can't test because it would crash my system?

Thanks

Érico V. Porto


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