[coreboot] H8QME 128GB RAM not Booting

Myles Watson mylesgw at gmail.com
Tue May 18 17:36:00 CEST 2010


> Myles Watson escribió:
> >> I steal one of the 8GB dimms and put it on one of my test machines I
> >> configured coreboot to only initialize one CPU/CORE and therefore only
> >> the 8GB. Booting with this configuration leads to the same result as on
> >> the 128GB machine it hangs at the first memcopy it finds so the problem
> >> seem to be the dimm itself but it is still DDR 2.

> >> raminit_amdmct begin:
> >>         DCTInit_D: mct_DIMMPresence Done
> >>         DCTInit_D: mct_SPDCalcWidth Done
> >>         DCTInit_D: mct_DIMMPresence Done
> >>         DCTInit_D: mct_SPDCalcWidth Done
> >>         DCTInit_D: AutoCycTiming_D Done
> >>         DCTInit_D: AutoConfig_D Done
> >>         DCTInit_D: PlatformSpec_D Done
> >>         DCTInit_D: StartupDCT_D
> >> Node: 00  base: 00  limit: 7fffff  BottomIO: e00000
> >>
> > limit 7fffff = 2 GB of RAM.

> DRAM verify: 0x00100000-0x07ffffff
> 00100000 Fail: @0x00100040 Read value=0x00114040
> Fail: @0x00100044 Read value=0x00114044
> Fail: @0x00100048 Read value=0x00114048
> Fail: @0x0010004c Read value=0x0011404c
> Fail: @0x00100050 Read value=0x00114050
> ...
> Fail: @0x00100434 Read value=0x00114434
> Fail: @0x00100438 Read value=0x00114438
> Fail: @0x0010043c Read value=0x0011443c
> Fail: @0x00100440 Read value=0x00114440
> Aborting.
> 00100440
> DRAM did _NOT_ verify!
> DRAM ERROR
> 
> is anyone able to interpret something out of this which could help me :P
> because I can't except for the fact that it's failing.

Does it find all 8GB on the DIMM now?  I'd start there and work forward.

Thanks,
Myles





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