[coreboot] [PATCH] wip - suspend/resume for AMD famF revF CPUs (socket AM2)

Rudolf Marek r.marek at assembler.cz
Fri Mar 27 00:18:48 CET 2009


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Hi all,

This is yet another WIP patch. This one actually works (suspend/resume works in
Linux), but it:

1) corrupts memory around 0x1000 (the real mode trampoline)
2) it corrupts memory randomly in first 64KB copy_secondary_start_to_1m_below

It puts Coreboot to last 1MB below 32MB (and reserves the memory there). So all
I need is to solve the secondary.S starter and the real mode jumper -> somehow
not to corrupt the lowmem or find some hole where it can be hidden.

Rudolf

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