440GX MMU problem

Barbier, Renaud (GE Infrastructure) Renaud.Barbier at ge.com
Fri Dec 3 23:12:31 EST 2004

I am using linux 2.4.26 on a 440GX with 512MB of SDRAM.
>From U-boot I can see the whole memory.
If I boot Linux, unless I set the boot parameter mem=256M (or less).
it will not boot. Linux does not seem to go further than the MMU_setup.

Any idea why it cannot use 512MB?


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