On Thu, 16 Jan 2003 daniel@dmhome.net wrote:
I am trying to get an embedded pc board to run with linuxbios. The board is an arbor emcore6352 and is (almost) identical to the technoland sbc710 from the CVS tree. The onboard ethernet is an intel chipset however, and the cpu is a low power pentium iii.
did you run getpir? Run getpir under the normal bios and see if it matches what is in the bios you are building. I bet it doesn't.
I think it might be a good idea to add the emcore to the tree, so if you can help me get this worked out we will add it.
Also folks I'm trying to get the STATUS pages up to date but our web site is in transition so give us a week or so.
ron
- Linuxbios is coming up and so is the kernel. The pirq table however, is not successfully copied to 0xf0000, or so the debuging message tells me. Ethernet and usb both have irq zero assigned in linux ...
Send me the dmesg output.
- The other thing , is that the board has it's sdram (128mb) soldered on
the pcb, and there's no serial eeprom to read the stuff that usually comes from the smbus. So far the only way to get linuxbios to come up is to plug in extra sdram(in an sodimm socket) that DOES have the usual serial eeprom to do spd. I have the datasheets of the sdram components, so I guess it's a matter of hardcoding the information about those chips somewhere?
yes, I guess so. I would build a custom raminit.inc for this motherboard.
Let's start by getting it into the tree, this will make your life a LOT easier.
ron