On Thu, 27 Jan 2011 07:02:04 -0700, Myles Watson <[email protected]> wrote: > On Thu, Jan 27, 2011 at 6:38 AM, Joseph Smith <[email protected]> wrote: >> >> >> On Thu, 27 Jan 2011 06:15:34 -0700, Myles Watson <[email protected]> > wrote: >>> On Thu, Jan 27, 2011 at 5:29 AM, Joseph Smith <[email protected]> >> wrote: >>>> Hello, >>>> Working on a new CK804 board >>> Which board did you base it on? What are the differences? >>> >> I based it on the Asus A8N-E. The only differences are: >> >> 1. A8N-E supports 1 Athlon64 dualcore CPU, My board (Asus K8N-DRE) > supports >> 2 Opteron dualcore CPU's >> 2. SuperIO's are different. > I would think that there is a board that's more similar, then, but I'm not > sure. > >> But besides that, all the rest of the hardware is the same as far as I > can >> tell. >> >>>> and I have it almost booting but it seems the >>>> resource allocator does not like / or want to enumerate the CK804. >>> >>> It fails before resource allocation, at device enumeration. It's hard >>> to tell from the log why it went south, but are you sure that the >>> Southbridge is on HT link 1? >> >> I have no idea how can I tell? >> Is there a way to tell what HT link it is on with the factory bios? > There are a couple of ways. lspci from the factory BIOS is probably > the easiest. There are a couple of registers that would tell you. > > Try: > sudo lspci -xxx -s 18.0 > > Then look at the line that starts with e0: > > mine is: > e0: 03 00 00 03 03 01 40 40 ... > > From the BKDG: > > Configuration Base and Limit 0–3 Registers Function 1: Offset E0h, E4h, > E8h, ECh > > Remember that the byte order is little endian, and my registers are: > > e0 03000003 - bus 0-3 on node 0 link 0 rw enabled > e4 40400103 - bus 40-40 on node 0 link 1 rw enabled > It is acually device 18.1. Factory bios 0xe0=0x5000103, 0xe4=0,0xe8=0,0xec=0.
So that means I have - bus 0-5 on node 0 link 1 rw enabled And that is it. So now do we tell coreboot about it? -- Thanks, Joseph Smith Set-Top-Linux www.settoplinux.org -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
