coreboot January 2007

coreboot@coreboot.org

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[LinuxBIOS] #73: Merge NVIDIA MCP55 and CK804 code?
by LinuxBIOS 25 Jan '07

25 Jan '07

#73: Merge NVIDIA MCP55 and CK804 code? ---------------------------------+------------------------------------------ Reporter: uwe | Owner: somebody Type: task | Status: new Priority: major | Milestone: Component: code | Version: v2 Keywords: | Dependencies: Patchstatus: there is no patch | ---------------------------------+------------------------------------------ We should consider merging the NVIDIA MCP55 and CK804 code at some point as it's pretty similar. See also http://www.openbios.org/pipermail/linuxbios/2007-January/018014.html -- Ticket URL: <http://tracker.linuxbios.org/trac/LinuxBIOS/ticket/73> LinuxBIOS <http://www.linuxbios.org/>

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[LinuxBIOS] ati support
by Jory A. Pratt 25 Jan '07

25 Jan '07

I am gonna undertake the task of writting support for the ati chipset :) If anyone else is interested in helping please contact me directly. To give everyone all the info i have, I have none I will be working from lspci output which included. 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge Subsystem: Hewlett-Packard Company Unknown device 3085 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 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode]) 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 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 00009000-00009fff Memory behind bridge: b0100000-b01fffff Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- Capabilities: [44] HyperTransport: MSI Mapping Capabilities: [b0] Subsystem: Hewlett-Packard Company Unknown device 3085 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge (prog-if 00 [Normal decode]) Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0, Cache Line Size: 32 bytes Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Express Root Port (Slot-) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag+ Device: Latency L0s <64ns, L1 <1us Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 247 Link: Latency L0s <64ns, L1 <1us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x16 Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0100c Data: 4149 Capabilities: [b0] Subsystem: ATI Technologies Inc Unknown device 5950 Capabilities: [b8] HyperTransport: MSI Mapping Capabilities: [100] Advanced Error Reporting 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller 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: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at b0000000 (32-bit, non-prefetchable) [size=4K] Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller (prog-if 10 [OHCI]) Subsystem: ATI Technologies Inc IXP SB400 USB Host Controller 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: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at b0001000 (32-bit, non-prefetchable) [size=4K] Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller (prog-if 20 [EHCI]) Subsystem: ATI Technologies Inc IXP SB400 USB2 Host Controller 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: 64 bytes Interrupt: pin A routed to IRQ 19 Region 0: Memory at b0002000 (32-bit, non-prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+ Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 10) Subsystem: Hewlett-Packard Company Unknown device 3085 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: I/O ports at 8400 [size=16] Region 1: Memory at b0003000 (32-bit, non-prefetchable) [size=1K] Capabilities: [b0] HyperTransport: MSI Mapping 00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company Unknown device 3085 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 Interrupt: pin A routed to IRQ 16 Region 0: I/O ports at 01f0 [size=8] Region 1: I/O ports at 03f4 [size=1] Region 2: I/O ports at 0170 [size=8] Region 3: I/O ports at 0374 [size=1] Region 4: I/O ports at 8410 [size=16] Capabilities: [70] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 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 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge (prog-if 01 [Subtractive decode]) 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 Bus: primary=00, secondary=03, subordinate=07, sec-latency=64 I/O behind bridge: 0000a000-0000afff Memory behind bridge: b0200000-b02fffff Prefetchable memory behind bridge: 30000000-33ffffff Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B- 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 01) Subsystem: Hewlett-Packard Company Unknown device 3085 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (500ns min), Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at b0003400 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:14.6 Modem: ATI Technologies Inc ATI SB400 - AC'97 Modem Controller (rev 01) (prog-if 00 [Generic]) Subsystem: Hewlett-Packard Company Unknown device 3085 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (500ns min), Cache Line Size: 32 bytes Interrupt: pin B routed to IRQ 17 Region 0: Memory at b0003800 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Capabilities: [80] HyperTransport: Host or Secondary Interface !!! Possibly incomplete decoding Command: WarmRst+ DblEnd- Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 Link Config: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit Revision ID: 1.02 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 01:05.0 VGA compatible controller: ATI Technologies Inc ATI Radeon XPRESS 200M 5955 (PCIE) (prog-if 00 [VGA]) Subsystem: Hewlett-Packard Company Unknown device 3085 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: 255 (2000ns min), Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at c0000000 (32-bit, prefetchable) [size=256M] Region 1: I/O ports at 9000 [size=256] Region 2: Memory at b0100000 (32-bit, non-prefetchable) [size=64K] [virtual] Expansion ROM at b0120000 [disabled] [size=128K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 03:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) Subsystem: Hewlett-Packard Company Unknown device 1355 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Interrupt: pin A routed to IRQ 21 Region 0: Memory at b0200000 (32-bit, non-prefetchable) [size=8K] 03:04.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller Subsystem: Hewlett-Packard Company Unknown device 3085 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: 168, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 20 Region 0: Memory at b0202000 (32-bit, non-prefetchable) [size=4K] Bus: primary=03, secondary=04, subordinate=07, sec-latency=176 Memory window 0: 30000000-33fff000 (prefetchable) Memory window 1: 34000000-37fff000 I/O window 0: 0000a400-0000a4ff I/O window 1: 0000a800-0000a8ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 03:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) Subsystem: Hewlett-Packard Company Unknown device 3085 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: 128 (8000ns min, 16000ns max) Interrupt: pin A routed to IRQ 22 Region 0: I/O ports at a000 [size=256] Region 1: Memory at b0203000 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge 00: 02 10 50 59 06 00 20 22 00 00 00 06 00 40 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:01.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00: 02 10 3f 5a 07 00 30 02 00 00 04 06 00 40 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 40 91 91 20 02 20: 10 b0 10 b0 01 c0 f1 cf 00 00 00 00 00 00 00 00 30: 00 00 00 00 44 00 00 00 00 00 00 00 ff 00 0c 00 00:04.0 PCI bridge: ATI Technologies Inc RS480 PCI Bridge 00: 02 10 36 5a 04 04 10 00 00 00 04 06 08 00 01 00 10: 00 00 00 00 00 00 00 00 00 02 02 00 f1 01 00 00 20: f0 ff 00 00 f0 ff 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 04 00 00:13.0 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00: 02 10 74 43 17 00 b0 02 00 10 03 0c 10 40 80 00 10: 00 00 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 74 43 30: 00 00 00 00 d0 00 00 00 00 00 00 00 0b 01 00 00 00:13.1 USB Controller: ATI Technologies Inc IXP SB400 USB Host Controller 00: 02 10 75 43 17 00 b0 02 00 10 03 0c 10 40 00 00 10: 00 10 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 75 43 30: 00 00 00 00 d0 00 00 00 00 00 00 00 0b 01 00 00 00:13.2 USB Controller: ATI Technologies Inc IXP SB400 USB2 Host Controller 00: 02 10 73 43 17 00 b0 02 00 20 03 0c 10 40 00 00 10: 00 20 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 02 10 73 43 30: 00 00 00 00 dc 00 00 00 00 00 00 00 0b 01 00 00 00:14.0 SMBus: ATI Technologies Inc IXP SB400 SMBus Controller (rev 10) 00: 02 10 72 43 03 00 30 02 10 00 05 0c 00 00 80 00 10: 01 84 00 00 00 30 00 b0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 b0 00 00 00 00 00 00 00 00 00 00 00 00:14.1 IDE interface: ATI Technologies Inc Standard Dual Channel PCI IDE Controller ATI 00: 02 10 76 43 05 00 30 02 00 8a 01 01 00 00 00 00 10: f1 01 00 00 f5 03 00 00 71 01 00 00 75 03 00 00 20: 11 84 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 70 00 00 00 00 00 00 00 ff 01 00 00 00:14.3 ISA bridge: ATI Technologies Inc IXP SB400 PCI-ISA Bridge 00: 02 10 77 43 0f 00 20 02 00 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:14.4 PCI bridge: ATI Technologies Inc IXP SB400 PCI-PCI Bridge 00: 02 10 71 43 07 00 a0 02 00 01 04 06 00 40 81 00 10: 00 00 00 00 00 00 00 00 00 03 07 40 a1 a1 80 22 20: 20 b0 20 b0 00 30 f0 33 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00:14.5 Multimedia audio controller: ATI Technologies Inc IXP SB400 AC'97 Audio Controller (rev 01) 00: 02 10 70 43 17 00 30 04 01 00 01 04 08 40 80 00 10: 00 34 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 02 02 00 00:14.6 Modem: ATI Technologies Inc ATI SB400 - AC'97 Modem Controller (rev 01) 00: 02 10 78 43 17 00 30 04 01 00 03 07 08 40 80 00 10: 00 38 00 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 40 00 00 00 00 00 00 00 0a 02 02 00 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration 00: 22 10 00 11 00 00 10 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map 00: 22 10 01 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller 00: 22 10 02 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control 00: 22 10 03 11 00 00 00 00 00 00 00 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01:05.0 VGA compatible controller: ATI Technologies Inc ATI Radeon XPRESS 200M 5955 (PCIE) 00: 02 10 55 59 07 02 b0 02 00 00 00 03 08 ff 00 00 10: 08 00 00 c0 01 90 00 00 00 00 10 b0 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 08 00 03:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02) 00: e4 14 18 43 06 00 00 00 02 00 80 02 00 40 00 00 10: 00 00 20 b0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 55 13 30: 00 00 00 00 00 00 00 00 00 00 00 00 0a 01 00 00 03:04.0 CardBus bridge: Texas Instruments PCI1510 PC card Cardbus Controller 00: 4c 10 56 ac 07 00 10 02 00 00 07 06 10 a8 02 00 10: 00 20 20 b0 a0 00 00 02 03 04 07 b0 00 00 00 30 20: 00 f0 ff 33 00 00 00 34 00 f0 ff 37 00 a4 00 00 30: fc a4 00 00 00 a8 00 00 fc a8 00 00 0a 01 c0 05 40: 3c 10 85 30 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 00: ec 10 39 81 07 00 90 02 10 00 00 02 00 80 00 00 10: 01 a0 00 00 00 30 20 b0 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 3c 10 85 30 30: 00 00 00 00 50 00 00 00 00 00 00 00 0a 01 20 40 I have emailed hp about getting the specs they use for writting there bios, If I hear anything back from them I will be more then happy to share it ... Thanks, -Jory

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[LinuxBIOS] Netvista 2200 8363
by ralph bacolod 25 Jan '07

25 Jan '07

Hi! Just recently bought an IBM Netvista 8363. I got it to boot my LTSP setup via NFS.. It bothers me though that I can't get PXE or even boot a normal Linux kernel in this Thin client.. I notice that it has a socket chip with "ns" plus numbers in it..It looks like this can be replaced.. Did somebody already hacked the bios of this Thin client? Is there someplace where I can find information about trying out linuxbios from scratch .. -- -- Ralph Bacolod,RMT,MT http://rbacolod.blogspot.com

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Re: [LinuxBIOS] [PATCH] Support for Winbond W83627EHG Super I/O
by Lu, Yinghai 25 Jan '07

25 Jan '07

Thanks. -----Original Message----- From: linuxbios-bounces+yinghai.lu=amd.com(a)linuxbios.org [mailto:linuxbios-bounces+yinghai.lu=amd.com@linuxbios.org] On Behalf Of Uwe Hermann Sent: Thursday, January 25, 2007 2:14 PM To: linuxbios(a)linuxbios.org Subject: [LinuxBIOS] [PATCH] Support for Winbond W83627EHG Super I/O Add support for the Winbond W83627EHG Super I/O. Signed-off-by: Yinghai Lu <yinghai.lu(a)amd.com> Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> --- This is from Yinghai's huge patch. I added missing license headers (Yinghai please complain if any of them is incorrect!), fixed some coding style issues and added a few comments. The code is untested by me (didn't even test whether it builds)! Anybody wants to test this? Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de http://www.crazy-hacks.org | http://www.unmaintained-free-software.org

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[LinuxBIOS] schematics
by Tyler Pohl 24 Jan '07

24 Jan '07

Does VIA give out there schematics for the epia series boards? If so could someone please send them to me. Thank You Tyler Pohl

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[LinuxBIOS] State of cheap motherboard support
by Marcelo Coelho 24 Jan '07

24 Jan '07

Hi! I've been following the development to give support to (new) cheap motherboards, specifically the mcp55 based ones. I'm thinking in buying an Asus M2NPV-VM, which uses the Chipset NVIDIA GeForce 6150 + nForce 430. Is this already supported? Thanks for your help! Marcelo

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Re: [LinuxBIOS] [PATCH] flashrom: Support for MCP55 and SST49LFXXXC chips
by Lu, Yinghai 24 Jan '07

24 Jan '07

Yes -----Original Message----- From: Carl-Daniel Hailfinger [mailto:c-d.hailfinger.devel.2006@gmx.net] Sent: Tuesday, January 23, 2007 4:07 PM To: Lu, Yinghai Cc: Uwe Hermann; linuxbios(a)linuxbios.org Subject: Re: [LinuxBIOS] [PATCH] flashrom: Support for MCP55 and SST49LFXXXC chips Hello Yinghai, Lu, Yinghai wrote: >> {0x10de, 0x0261, "NVidia MCP51", enable_flash_ck804}, >> + // {0x10de, 0x0261, "NVIDIA C51", enable_flash_ck804}, // YHLU > > Flash is on mcp51 instead of c51. So we can safely delete this line? Regards, Carl-Daniel -- http://www.hailfinger.org/

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[LinuxBIOS] r2538 - trunk/LinuxBIOSv2/util/flashrom
by svn＠openbios.org 24 Jan '07

24 Jan '07

Author: uwe Date: 2007-01-24 12:09:03 +0100 (Wed, 24 Jan 2007) New Revision: 2538 Modified: trunk/LinuxBIOSv2/util/flashrom/flash_enable.c Log: Delete superfluous and incorrect comment (trivial). See also http://www.openbios.org/pipermail/linuxbios/2007-January/018042.html. Signed-off-by: Uwe Hermann <uwe(a)hermann-uwe.de> Acked-by: Uwe Hermann <uwe(a)hermann-uwe.de> Modified: trunk/LinuxBIOSv2/util/flashrom/flash_enable.c =================================================================== --- trunk/LinuxBIOSv2/util/flashrom/flash_enable.c 2007-01-22 20:21:17 UTC (rev 2537) +++ trunk/LinuxBIOSv2/util/flashrom/flash_enable.c 2007-01-24 11:09:03 UTC (rev 2538) @@ -472,7 +472,6 @@ {0x10de, 0x0260, "NVidia MCP51", enable_flash_ck804}, {0x10de, 0x0261, "NVidia MCP51", enable_flash_ck804}, - // {0x10de, 0x0261, "NVIDIA C51", enable_flash_ck804}, // YHLU {0x10de, 0x0262, "NVidia MCP51", enable_flash_ck804}, {0x10de, 0x0263, "NVidia MCP51", enable_flash_ck804},

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Re: [LinuxBIOS] MCP55 LinuxBIOS with USB debug
by Lu, Yinghai 24 Jan '07

24 Jan '07

Maybe Nvidia fixed the bug in mcp55. AMD8111 is using DAT0... It should use SMBHDTCMD for val with send/receive byte. Serverworks chipset already use CMD. YH ________________________________ From: linuxbios-bounces(a)linuxbios.org [mailto:linuxbios-bounces@linuxbios.org] On Behalf Of bxshi Sent: Tuesday, January 23, 2007 5:08 PM To: Lu, Yinghai Cc: linuxbios(a)linuxbios.org Subject: Re: [LinuxBIOS] MCP55 LinuxBIOS with USB debug You may need to use smbus_send_byte(hub_address, hub_channel); or smbus_write_byte(hub_address, hub_channel); smbus_write_byte may need three parametres, smbus_write_byte(device ,address ,val). for PCA9545 to enable one channel need four steps , 1. outb(hub_address, base_io+02) 2. outb(hub_channel, base_io +03) 3. outb(0x04, base_io + 00) 4. test inb(base_io+01) it is a little different from PCA9556/PCA9557. as I look at the code , use smbus_write_byte may not make pca9545 work . use smbus_send_byte(device,val) , I get the output: No memory for this cpu No memory so I change below outb(val, smbus_io_base + SMBHSTCMD); then everything works fine. so I think smbus_send_byte(device,val) ,device should be the HUB_ADDRESS , and val is the HUB_CHANNEL. is it right? bxshi

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Re: [LinuxBIOS] MCP55 LinuxBIOS with USB debug
by Lu, Yinghai 24 Jan '07

24 Jan '07

If you have smbus hub, You may need to use smbus_send_byte(hub_address, hub_channel); or smbus_write_byte(hub_address, hub_channel); the code is same as CK804's, and the code is verified with Tyan S4881 and 4885. For PCA9556/PCA9516 static inline void activate_spd_rom(const struct mem_controller *ctrl) { #define SMBUS_HUB 0x18 unsigned device=(ctrl->channel0[0])>>8; smbus_write_byte(SMBUS_HUB, 0x01, device); smbus_write_byte(SMBUS_HUB,0x03, 0); } YH ________________________________ From: linuxbios-bounces(a)linuxbios.org [mailto:linuxbios-bounces@linuxbios.org] On Behalf Of bxshi Sent: Monday, January 22, 2007 11:04 PM To: yinghailu(a)gmail.com Cc: linuxbios(a)linuxbios.org Subject: Re: [LinuxBIOS] MCP55 LinuxBIOS with USB debug Dr. Lu, In mcp55_smbus.h static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, unsigned char val) { ..... outb(0, smbus_io_base + SMBHSTCMD); ..... } I wonder why you write 0 to SMBHSTCMD ? if we are using a smbus_hub , I think we should write the channel number we want to enable to this register. for example , if my memory controller is on channel 2 , we should write outb(2,smbus_io_base+SMBHSTCMD). So could that be changed to outb(val,smbus_io_base + SMBHSTCMD) ? Thanks bxshi

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coreboot January 2007