On Mon, Jan 16, 2017 at 12:04 PM, Persmule <[email protected]> wrote:
> Hi all, > > Recently I bought a second hand samsung lumpy > (https://www.chromium.org/chromium-os/developer-information-for-chrome-os- > devices/samsung-sandy-bridge) > with CELERON 867 cpu, and tried to build a coreboot image with seabios > in order to use this chromebook as an ordinary PC laptop running GNU/Linux. > > It seems that native ram init works on lumpies with core i5 cpu, but on > mine, coreboot built with native ram init can run payloads with no > problem, but linux kernel will panic with outputs showed on the attached > photo (related to processors' synchronization?). Now I have to use Intel > FSP to perform ram init, on which linux > kernel (and GNU/Linux) works fine. > > Just to clarify, the raminit blob for samsung/lumpy is not technically Intel FSP, but different (MRC) blob created at Google. > Config files for FSP and native ram init are also attached. > > Please send output of cbmem -c and inteltool -a once system has booted with raminit blob. > Best regards. > > Persmule > > > -- > coreboot mailing list: [email protected] > https://www.coreboot.org/mailman/listinfo/coreboot >
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