Re: [LinuxBIOS] MB1030 / 3036 VGA comes up :D

[Goodrich,Steven]

Sorry, I've not been following this thread.  It's a Geode?  Could I get some info, like what CPU and what Southbridge?

-- Steve G.

Steve Goodrich ([e-mail])
Advanced Micro Devices, Inc.

-----Original Message-----
From: [e-mail] [mailto:[e-mail]] On Behalf Of Christian Sühs
Sent: Thursday, April 27, 2006 1:11 PM
To: Peter Stuge
Cc: LinuxBIOS
Subject: Re: [LinuxBIOS] MB1030 / 3036 VGA comes up :D
> You could try enabling caching in the Geode control register.
>
> Instead of 0x33333333 try 0x77777777 for BC_XMAP_2.

I have set it to 0xFFFFFFFF

but I can give it a chance :D
> The right solution is clearly to make x86emu use other RAM though.
>
> //Peter

[LinuxBIOS] MB1030 / 3036 VGA comes up :D

[Richard Smith]

On 4/27/06, Goodrich,Steven  wrote:
> Sorry, I've not been following this thread.  It's a Geode?  Could I get some info, like what >CPU and what Southbridge?

Woohoo in come the big guns.

He's using the eaglelion/5cbm Config.lb.  But the board is a bit different.
Somewhere in all the threads (4 so far) is an lspci but this is what I
dug up in my quick scan of the start of the thread(s).

Cyrix Media GXM CPU up to 300MHz.

NSC CS5530 or Cyrix CX5530 Southbridge
NSC SuperIO PC97137
Cyberpro 500x Video Chipset

Lan (sometimes on board) realtek 8139
DOC Support
PC104 Connector
Sound on board

[LinuxBIOS] MB1030 / 3036 VGA comes up :D

[Christian Sühs]

> Cyrix Media GXM CPU up to 300MHz.

For me, it is a National Geode gx1 200MHZ and cs5530
but it should be nearly the same ;)
National build that stuff :D

There are other revisions with Cyrix Processors, Cyrix Southbridge and a 
older cyberpro grafik (2010 I think) called stb1030

the SuperIO is the same
> NSC CS5530 or Cyrix CX5530 Southbridge
> NSC SuperIO PC97137
> Cyberpro 500x Video Chipset
>
> Lan (sometimes on board) realtek 8139
> DOC Support
> PC104 Connector
> Sound on board

[LinuxBIOS] MB1030 / 3036 VGA comes up :D

[Richard Smith]

On 4/27/06, Goodrich,Steven  wrote:
> Sorry, I've not been following this thread.  It's a Geode?  Could I get some info, like what CPU and what Southbridge?

I found an lspci. One thing we have noticed is that under the factory
bios the 5530 video controller does _not_ show up in the lspci but it
does under LB.  So there are some magic bits somewhere that disable
that device.

lspci -vv //complete output boot with factory bios
// there is no PCI 12.4
// first LB tries without CONFIG_PCI_ROM_RUN and CONFIG_CONSOLE_VGA
looks nearly same
// only 00:09.0 looks different, of course.

00:00.0 0600: 1078:0001
       Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 0

00:09.0 0300: 10ea:5000 (rev 02)
       Subsystem: 0280:7000
       Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 32, Cache Line Size 08
       Interrupt: pin A routed to IRQ 10
       Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=16M]
       Expansion ROM at <unassigned> [disabled] [size=64K]

00:12.0 0601: 1078:0100
       Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 64, Cache Line Size 04

00:12.1 0680: 1078:0101
       Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Region 0: Memory at 40012000 (32-bit, non-prefetchable) [size=256]

00:12.2 0101: 1078:0102 (prog-if 80)
       Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 0
       Region 4: I/O ports at f000 [size=16]

00:12.3 0401: 1078:0103
       Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 0
       Region 0: Memory at 40011000 (32-bit, non-prefetchable) [size=128]

00:13.0 0c03: 0e11:a0f8 (rev 06) (prog-if 10)
       Subsystem: 0e11:a0f8
       Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
       Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
> TAbort- <TAbort- <MAbort- >SERR- <PERR-

Latency: 32 (20000ns max), Cache Line Size 08
       Interrupt: pin A routed to IRQ 11
       Region 0: Memory at d2003000 (32-bit, non-prefetchable) [size=4K]