[U-Boot-Users] [440GX/reset]

Barbier, Renaud (GE Infrastructure) Renaud.Barbier at ge.com
Mon Oct 11 11:22:14 CEST 2004


This question is not related to U-boot(reset) in perticular but the 440GX.
I did not get a response that answer my question from IBM or AMCC.

In the 440GX PCI registers at offset 0xd4, there is the power managemement register.
if you write 3 then 0 it should reset the 440GX. However, once Linux or U-boot are booted, 
this does not work anymore. I have not found what prevent the reset.

If you have any clue, please let me know.





More information about the U-Boot mailing list