Christian wrote:
I currently working on a Igel Thin Client 3210. The board is very closer to bcom/winnetp680. CN700 northbridge VT8237R southbridge W83679HF SuperIO A try with this tree did not work.
What CPU do you have? Is CN700 usable exclusively with C7? What generation C7 do you have? Does VIA have updated setup code for your model CPU?
I have compiled nearly all via boards to test the ROMs with qemu. And get always this message: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ qemu: fatal: Trying to execute code outside RAM or ROM at 0x000a0000
EAX=00000004 EBX=00000000 ECX=00000000 EDX=00000001 ESI=00000000 EDI=00000000 EBP=ffef7fe8 ESP=ffef7fb8 EIP=0009ff66
So code at 9ff66 is trying to jump to a0000. This is all sorts of wrong. Start by looking at what is going on at 9ff66. Obviously make sure that your toolchain is working. I believe VIA startup has some assembly. Verify that your disassembled binaries have 1:1 of the source. All basic bringup.
Is anybody working on a cn700 board for now.
No, I don't think anyone is.
There are hints for Rev. 3566 code for the southbridge? Is this important.
A more precise reference to the code you have in mind would allow more efficient collaboration.
Thanks.
//Peter