[coreboot] VIA CN700 / VT8237R support in V4 broken?
christian.suehs at online.de
Wed Mar 7 20:57:11 CET 2012
> What CPU do you have? Is CN700 usable exclusively with C7? What
Yes it is a Via C7
vendor_id : CentaurHauls
cpu family : 6
model : 13
model name : VIA Eden Processor 600MHz
stepping : 0
> generation C7 do you have? Does VIA have updated setup code for
> your model CPU?
I don`t know
> > 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.
I will check this.
> > 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.
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