On Thu, Mar 10, 2016 at 01:47:36PM +0000, Gordan Bobic wrote: > On 2016-03-10 13:39, Karanbir Singh wrote: > >-----BEGIN PGP SIGNED MESSAGE----- > >Hash: SHA1 > > > >On 09/03/16 21:11, Jeremiah Rothschild wrote: > >>On Fri, Mar 04, 2016 at 02:05:08PM +0000, Michael Howard wrote: > >>>On 04/03/2016 11:47, Richard W.M. Jones wrote: > >>>>On Sat, Feb 20, 2016 at 11:06:08AM +0700, Phong Vo wrote: > >>>>>In theory, you just need to convert CentOS vmlinuz to uImage, > >>>>>then do U-boot boot using the dtb and CentOS initrd.img; but > >>>>>somehow it hangs on me. I'll need to dig into it further. > >>>>> > >>>>>I am not aware that it was shipped only with U-boot. If you > >>>>>want to try with UEFI, take it from my dropbox > >>>>> > >>>>>https://dl.dropboxusercontent.com/u/20403943/mp30ar0_tianocore_bina > >ries.tar.xz > >>>>> > >>>>> > >>>>> > >mp30ar0_tianocore_media.img: burn to SPI NOR if you want to > >replace U-bo > >ot > >>>>>permanently > >>>>Has anyone tried this step ^^ (replacing u-boot permanently)? > >>>> > >>>>I'm not too keen to brick an $800 board. Is it reversible? > >>>> > >>>> > >>> > >>>No, not tried it, don't see the point of risking it at the mo. > >>>Somebody did brick their board > >>>(https://lists.centos.org/pipermail/arm-dev/2016-February/001622.html > >) > >>> > >>> > >and for me, I just chainload tianocore from u-boot via tftp. > >> > >>Indeed - that was me! Fun times. I'm all up & running on CentOS 7.2 > >>now, though, thanks to the help of you fine folks on here. > >> > >>One thing I did change was to not boot via TFTP since I'd rather > >>not have booting dependent on network availability. Instead I'm > >>loading via SD. It was pretty straight forward but, in case anyone > >>else is interested, I replaced the load_tianocore variable like so > >>(assuming dev 0, part 1): > >> > >>setenv load_tianocore 'fatload mmc 0:1 0x82000000 > >>mp30ar0_tianocore_ubt.fd; fatload mmc 0:1 0x1d000000 > >>mp30ar0_tianocore_sec_ubt.fd' > >> > >>Stoked. Thanks again, guys! > > > >I was wondering if one of you guys might be willing to own/submit a > >wiki page article around this board, howto get rolling with CentOS > >etc ? > > I was planning to do just that this weekend when I get mine up and > running. :-) I actually have to draft something up for our internal wiki today. Would be happy to contribute, too! > I am very much in favour of the way Jeremiah has his set up, though. > Having u-boot as the stage 1 bootloade before TianoCore UEFI adds a > lot more flexibility at the relatively trivial expense of adding a > seconds or two to the boot time. > > Gordan > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev