On Mon, Aug 02, 2010 at 11:54:15AM +0200, Rudolf Marek wrote: > >When I boot with the propietary BIOS I can get GRUB2 and linux console > >on the serial port, but only at 38400 bps. 118000 does not work. So > >I've put 38400 in kconfig too. > > > Hm this is strange. Maybe you can try with 9600 ?
I'll try. Since docs say 118000 I thought the furthest from that the worst, so I didn't try. > I checked your > superiotool dump and it seems that you dont need to call > it8712f_24mhz_in check if you do not call it by accident. > I tried once with it8712f_24mhz_in but then I removed the call and I think most tests have been without it. I'll recheck. > I would suggest to try to make it work with serialICE first, then > fix the coreboot console as second step. Go to www.serialice.com and > download it. > Ok. I thought there was no hope for SerialICE if I can't make serial work in coreboot, but I'll give it a look. > It is some kind of simple monitor which can execute various IO > operations through serial port. > > I'm attaching a file which could do the trick for you. Set the > baudspeed to 38400 and select that asrock board in kconfig. Replace > the existing file with attached, and compile. Not sure if padding is > there so if you get 64KB image then you need just to place the image > in last 64KB of the flash. > > Then use minicom or whatever and see if you get the serialice > prompt. If so, you just need to fix the coreboot to do same thing. > Fine, thank you for giving options to try. I'll get back after these tests. -- coreboot mailing list: coreboot@coreboot.org http://www.coreboot.org/mailman/listinfo/coreboot