Any particular reason those patches were not upstreamed? Le ven. 23 févr. 2018 21:40, Thierry Laurion <[email protected]> a écrit :
> Timothys patches were mot included un coreboot > https://review.coreboot.org/#/c/coreboot/+/19822/ > > Le ven. 23 févr. 2018 17:40, Elisenda Cuadros <[email protected]> a écrit : > >> Hello, >> >> Thank you for your reply. >> >> I reflashed (same build) the BMC module with a hotplug. Now it works >> like a charm, it got an ip, I can log through ssh, reboot, etc.. >> >> But now I have a new problem. If I try to boot from a halted system, >> with BMC module attached, the system fires up but Coreboot hangs: >> >> Unable to detect valid memory on any nodes. Halting! >> mct_d: fatalexit >> >> If I remove the BMC module the system boots fine. >> >> I have 4 Micron MT18JSF25672PDZ-1G4F1DD modules, located in CPU1 orange >> slots. >> >> I attach both console logs. >> >> Regards, >> >> - Eli >> >> >> >> On 22/02/18 22:36, Timothy Pearson wrote: >> > Actually, for OpenBMC work, hotplugging is often the only way to go. >> > Just be very careful to align the pins correctly the first time; you >> > don't have a second chance if you misalign the pins and fry the >> module... >> > >> > On 02/22/2018 03:22 PM, [email protected] wrote: >> >> On 02/17/2018 09:46 AM, Elisenda Cuadros wrote: >> >> >> >>> Hi, >> >>> >> >>> Now I trying to use your OpenBMC port. >> >>> >> >>> I followed the instructions and everything was fine (compiling, >> >>> reading and flashing). I waited several minutes after flashing, but >> >>> the module didn 't blinked like in the vendor rom, nor did it receive >> >>> an ip. >> >>> >> >>> I halted the system because I thought maybe it needs a cold start. >> >>> >> >>> After this, the system doesn't boot with the module plugged in. The >> >>> fans begin to spin for approximately 1/4 second, but nothing else. >> >>> >> >>> My two fans (1 cpu & 1 chassis) have 3 pins and are low speed >> (~1000rpm) >> >>> >> >>> In the case I have to reflash the module, is it possible to hotplug >> it? >> >> Hotplugging is dangerous and not supported, don't do it. >> >>> Thank you very much for your support. >> >> You can use a test clip to externally flash it via a flashing device >> >> (not sure which can do 16 pins though, I would inquire on the flashrom >> >> mailinglist) >> >> >> >> Are you using the latest coreboot? AFAIK coreboot was patched to >> support >> >> OpenBMC, so you need a new version with the patches. >> -- >> coreboot mailing list: [email protected] >> https://mail.coreboot.org/mailman/listinfo/coreboot > >
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