Re: [coreboot] Creating PIRQ table

2017-11-30 Thread Gergely Kiss
I have enabled CSM in the vendor BIOS and booted a "combined" (UEFI+MBR) live Linux in MBR mode which actually helped to get the PIRQ table. So far so good. :) Seems like this board has 9 IRQ slots and a somewhat different PIRQ table compared to the one your board has. Thanks a lot for your assis

Re: [coreboot] Creating PIRQ table

2017-11-29 Thread Zoran Stojsavljevic
> Try to boot linux in legacy mode (enable CSM and set all boot options to legacy mode)... For this to happen (to boot Linux in legacy mode with CSM set in BIOS), such Linux must be installed with BIOS already using Legacy/with CSM mode set. It is impossible to set CSM mode in UEFI BIOS, and then

Re: [coreboot] Creating PIRQ table

2017-11-29 Thread Sergej Ivanov
Hello, Try to boot linux in legacy mode(enable CSM and set all boot options to legacy mode), and run getpir, i've made my table this way. I also recommend to enable AGESA debug output to serial port, it can help you with ddr training problems. 29 нояб. 2017 г. 12:40 пользователь "Gergely Kiss" н

Re: [coreboot] Creating PIRQ table

2017-11-29 Thread Gergely Kiss
Hi Sergej, thanks a lot for your feedback, it's much appreciated. As far as I can tell, my board only has 8 IRQ slots while the one you ported has 10. I believe this is (partially) due to the number of PCI-e slots does not match (the Biostar board has one extra PCI-e x16 slot) so there definitely

Re: [coreboot] Creating PIRQ table

2017-11-28 Thread Sergej Ivanov
Hello, Almost everyone socket AM1 boards have same PIRQ tables. While porting Biostar AM1ML i've dumped this table from vendor UEFI (using old method, that was depricated long time ago). BTW don't forget to remove additional SIO config code from romstage. 28 нояб. 2017 г. 19:16 пользователь "Gerg

[coreboot] Creating PIRQ table

2017-11-28 Thread Gergely Kiss
Hi All, my name is Gergely Kiss and I'm currently working on porting Coreboot to the ASUS AM1I-A board. I'm a great fan of open source software, I've contributed a few times to some well-known projects like Squid, Monodevelop and Openwrt, just to name a few. I would need a little bit of help fro