coreboot July 2006

coreboot@coreboot.org

52 participants
89 discussions

Re: [LinuxBIOS] BIOS Saver RD1
by Ken Fuchs 05 Jun '07

05 Jun '07

> On Wed, Aug 03, 2005 at 11:59:20AM +0900, Jun OKAJIMA wrote: > > Probably, most guys here use BIOS Saver. > > And it works well? > > In mine, RD1 for PLCC gets not being writable suddenly. > > I mean, it seems writable but # flash_rom -v fails. > > I solved this problem by a quick hack. > > > > How about yours? You can write RD1 or W49F002U well? > > Any problem happen? Johnathan McDowell wrote: > Even after that it's sometimes a bit flakey and I have to erase, then > write it. I've put the board's original BIOS in the RD1 and am writing > to the SST 39SF020A instead, which works without problems. I've read posts about the RD1 that suggest its integrated flash device is low quality and it may take 10 or more flash attempts to get a good flash update to the RD1 flash device. As a result, many RD1 BIOS Savior users will flash the commercial BIOS image (or other known good BIOS image) into the RD1 integrated flash device as many times as needed to get an image that boots. Then use the original BIOS device to flash test BIOS image (usually LinuxBIOS images among this group), since the original BIOS device usually flashes OK on the first attempt. I've used the RD1 in the above fashion with great success on the Tyan S2885 mainboard. The same RD1 would not work on the nVidia CK8-04 CRB mainboard. I think the CK8-04 CRB requires a flash device that the RD1 does not support. However, the RD1 worked well as an "do nothing" adapter which allowed swapping the BIOS flash device between my flash burner and the mainboard without any wear to the mainboard's BIOS socket. BTW, my flash burner is an older Enhanced Willem Universal Programmer. I got mine for only $60 US over a year ago. I've seen it for less than $40 on eBay a few weeks ago. The newest model is going for about $50 US. It does a LinuxBIOS flash in about 5 minutes; not bad for a $60 burner. However, it does require changing DIP switches to match an image for each device it can program. Great for the amateur or professional with a small budget. > > BTW, a cable of your RD1 is not broken? > > I needed soldering to fix it. > Mine was fine out of the box. Mine cable and switch worked fine out of the box as well. Sincerely, Ken Fuchs <kfuchs(a)winternet.com> ami-mac-sun

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[LinuxBIOS] LinuxBIOS Debian package.
by Uwe Hermann 22 Nov '06

22 Nov '06

Hi, being a Debian developer I wondered wether it would make sense to create one or more Debian packages for LinuxBIOS. It seems there are no packages available at the moment - is this correct? I'm not sure it makes sense to have the src/* and targets/* stuff packaged (maybe it does), but some things would be nice, I guess. For example (quick draft): linuxbios - metapackage which draws in all/most other packages linuxbios-doc - documentation linuxbios-utils - standalone utilities, e.g. romcc, flashrom, ... Maybe also something like linuxbios-src which contains the rest, and which can be used to compile images(?) Anyways, let me know if that makes sense or whether there are problems (e.g. if you'd HAVE TO recompile romcc/flashrom/whatever every time on your own, it doesn't make sense to package it)... Cheers, Uwe. -- Uwe Hermann http://www.hermann-uwe.de http://www.it-services-uh.de | http://www.crazy-hacks.org http://www.holsham-traders.de | http://www.unmaintained-free-software.org

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Re: [LinuxBIOS] selection of compression algorithm
by Carl-Daniel Hailfinger 26 Oct '06

26 Oct '06

yhlu wrote: > then how about the lines for 7z uncompress code? > > YH Working on it. 7z decompressor is really small (8 kb compiled on i386) and written in ISO C (1884 lines of code), but compressor is big and written in C++. Does it still make sense to try to use 7z? How much RAM is the decompressor allowed to use? Regards, Carl-Daniel -- http://www.hailfinger.org/

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[LinuxBIOS] LinuxBIOS on ASUS P2B-L
by Don Waugaman 02 Oct '06

02 Oct '06

Hi all, I'm working on putting LinuxBIOS on an old ASUS P2B-L that I'd like to convert into an "instant-on" server for home use. It has an Intel 440BX Host Bridge with Intel PIIX4e hard disk controller, and a Winbond W83977TF SuperIO chip. I downloaded the manuals for these various chips, so I think I might have a shot at getting them working correctly as long as I can get some debug output on the serial port. Since this will be a server, I don't need any video support, though I'd like to keep the card in the machine uninitialized for when I have to boot the factory BIOS. I've configured grub and the kernel to use the serial port as the console, which works OK. My plan is to use FILO as the LinuxBIOS payload. I've installed a BIOS Savior in the machine and flashed it with another copy of the factory BIOS, which works OK, so (barring checks in the utility's code) I should be able to use the ASUS AFLASH program rather than flashrom. First, I tried to build a FILO payload with serial console only and USE_GRUB=1, which didn't work - it looked like it was still trying to use the VGA console for some functions. It worked OK when I commented out the USE_GRUB line, but I'd still like to try the former configuration - any FILO experts have any tips on how to squash the VGA functions once and for all? Then I grabbed the SVN trees for both v1 and v2. I copied the bitworks/ims mainboard and target directories, as they seemed to be using the 440bx code, and I'm slogging through changing the various bitworks & ims entries in the code to asus & p2bl entries. So far, so good, though I feel somewhat like I'm in a maze of twisty little passages, all alike. My main question is: The W83977TF has support under v1, but not v2 - any tips on porting from one to the other? Also, once I have the superIO initialization code installed, is there some way to get some kind of debug output before RAM initialization? I'm not sure where to put my own debugging output into the code - just a "hello, I'm here" is all I need for starters. I'd be happy for pointers to some docs which might answer some of these questions - I perused some of what I could find in the SVN tree and wiki, but ended up just trying to jump right in instead. Another big question would be - should I continue ahead with v2, or go back to v1? I noticed that v1 had the 440bx support as well, but it looked like v2's configuration setup was a lot easier to deal with, so I started there. Would it be worth it to learn how v1 does things for this project? The other outstanding issue coming down the pike is that the machine has all ECC RAM. Is ECC supported by v1 or v2, and if not by either, which would make it easiest to add support? I'm assuming v2, but I'll try v1 if that would be easier. Many thanks, Don

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[LinuxBIOS] GA-6BXC - first try.
by Uwe Hermann 11 Aug '06

11 Aug '06

Hi, I've finally received my replacement BIOS - the good news is that my motherboard still works (as does the replacement BIOS). However, I seem to have some problems with LinuxBIOS (or I haven't read enough docs, yet). Here's what I did: 1. Checkout LinuxBIOSv2 as of today 2. cd util/flashrom 3. make 4. cd ../../targets 5. ./buildtarget bitworks/ims 6. cd bitworks/ims/ims 7. make 8. Replace (while system is running) the BIOS with a Winbond W49F002U-12B chip. 9. sudo ../../../util/flashrom/flashrom -w linuxbios.rom Calibrating delay loop... ok No LinuxBIOS table found. No EEPROM/flash device found. I also tried with an AM29F040B-90PC, with the same result... Did I miss anything? Anyways, I'm off reading more docs. Uwe. -- Uwe Hermann http://www.hermann-uwe.de http://www.it-services-uh.de | http://www.crazy-hacks.org http://www.holsham-traders.de | http://www.unmaintained-free-software.org

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Re: [LinuxBIOS] New guy in LinuxBios
by Lu, Yinghai 02 Aug '06

02 Aug '06

In the MB Config.lb The device apic_cluster 0 should be put before other pci devices YH ________________________________ From: linuxbios-bounces(a)linuxbios.org [mailto:linuxbios-bounces@linuxbios.org] On Behalf Of Vincente Tsou Sent: Sunday, June 25, 2006 11:58 PM To: yhlu Cc: Stefan Reinauer; linuxbios(a)linuxbios.org Subject: Re: [LinuxBIOS] New guy in LinuxBios Hi, Excuse me.... I don't know how to move the CPU init before other pci device init call.... sorry. I have tried to find it, but .... :( 2006/6/26, yhlu <yinghailu(a)gmail.com>: the snow screen only happened when I was debugging the onboard VGA support. So i move the CPU init before other pci device init call. That is something related to mtrr setting around [0xa0000-0xb0000) the font buffer. the halt_sys display is normal...it means the vga option rom is executed successfully. you can use filo in etherboot to boot from usb stick. YH On 6/25/06, Vincente Tsou <vincentetsou(a)nexcom.com.tw> wrote: > > Hi YH, > > Thanks again for your help. > > Now I can active all devices in my LinuxBios, it almost done except VGA > function. > > I appended a 36k VGA option rom to LinuxBios, and enable Options about VGA. > > And I got the halt_sys message: > > PCI: 04:02.0 init > rom address for PCI: 04: 02.0 = fff80000 > copying VGA ROM Image from 0xfff80000 to 0xc0000, 0x9000 bytes > entering emulator > halt_sys: file > /home/vincente/LinuxBIOS/LinuxBIOSv2/src/devices/emulator/x86emu/ops.c, > line 4387 > PCI: 01:04.0 init > > then, I can see something output, but the output is like snow screen and I > can't read anything. > I think it is working in the wrong mode. > > When I made a blind type 'root' and password, I can login the Linux, and > then the screen became clear. (work fine) > > I wonder how to fix the problem? is the halt_sys message normal ? > > I also got another question, could it possible boot to MS-DOS floppy/USB > disk. > The MS-DOS needs a lot INT function in BIOS, does LinuxBios able to support > it? > > > > 2006/6/21, Vincente Tsou <vincentetsou(a)nexcom.com.tw >: > > > > > > Dear YH, > > > > got it. > > > > Thanks for the information and your help. > > > > > > > > 2006/6/21, Lu, Yinghai < yinghai.lu(a)amd.com>: > > > > > > > > > > > > > > > > > > > > Actually the irqtable entries is only for peer root pci bus scan when > mptable is used. > > > > > > So you need to make sure mptable is right, and put entries for > hypertransport chain other than on bus0. > > > > > > > > > > > > YH > > > > > > > > > > > > ________________________________ > > > > > > > From: vincente.tsou(a)gmail.com [mailto:vincente.tsou@gmail.com] On Behalf > Of Vincente Tsou > > > Sent: Tuesday, June 20, 2006 7:05 PM > > > To: Lu, Yinghai > > > Cc: Stefan Reinauer; linuxbios(a)linuxbios.org > > > > > > Subject: Re: [LinuxBIOS] New guy in LinuxBios > > > > > > > > > > > > > > > > > > > > > > > > Dear YH, > > > > > > > > > > > > > > > > > > > > > excuse me, how about the irq_tables.c? > > > > > > > > > should I modify it like tyan/s2882 did. > > > > > > > > > > > > > > > > > > printk_debug("setting Onboard Broadcom NIC\n"); > > > static const unsigned char slotIrqs_8131_1_9[4] = { 5, 9, 0, 0 > }; > > > pci_assign_irqs(bus_8131_1, 9, slotIrqs_8131_1_9); > > > write_pirq_info(pirq_info, bus_8131_1,(9<<3)|0, 0x1, 0xdef8, > 0x2, 0xdef8, 0, 0, 0, 0, 0, 0); > > > pirq_info++; slot_num++; > > > > > > > > > > > > > > > > > > 2006/6/20, Lu, Yinghai < yinghai.lu(a)amd.com >: > > > > > > > > > > > > > > > You need to update the entries at mptable.c for your slots or onboard > pci device. > > > > > > > > > > > > YH > > > > > > > > > > > > > > > > > > > > > -- > > > Best Regards, > > > Vincente Tsou > > > > > > Engineer > > > R/D, S/W Dept. > > > NEXCOM International Co. > > > Tel: 886-2-82280606 Ext. 3205 > > > Fax: 886-2-82280506 > > > E-mail: vincentetsou(a)nexcom.com.tw > > > Web: http://www.nexcom.com.tw/ > > > > > > > > > > > > > > > -- > > Best Regards, > > Vincente Tsou > > > > Engineer > > R/D, S/W Dept. > > NEXCOM International Co. > > Tel: 886-2-82280606 Ext. 3205 > > Fax: 886-2-82280506 > > E-mail: vincentetsou(a)nexcom.com.tw > > Web: http://www.nexcom.com.tw/ > > > > > -- > Best Regards, > Vincente Tsou > > Engineer > R/D, S/W Dept. > NEXCOM International Co. > Tel: 886-2-82280606 Ext. 3205 > Fax: 886-2-82280506 > E-mail: vincentetsou(a)nexcom.com.tw > Web: http://www.nexcom.com.tw/ > -- > linuxbios mailing list > linuxbios(a)linuxbios.org > http://www.openbios.org/mailman/listinfo/linuxbios > > -- Best Regards, Vincente Tsou Engineer R/D, S/W Dept. NEXCOM International Co. Tel: 886-2-82280606 Ext. 3205 Fax: 886-2-82280506 E-mail: vincentetsou(a)nexcom.com.tw Web: http://www.nexcom.com.tw/

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[LinuxBIOS] Intel Asks for Opinions on EFI, BIOS/Firmware in a Survey
by Bari Ari 01 Aug '06

01 Aug '06

Intel has a BIOS survey at: http://developer.intel.com/sites/developer/ Take the BIOS/Firmware Survey. Give us your opinions on BIOS/Firmware <http://poll.onsurvey.net/istu/61030C1/dnc.asp> Here's a way to send a message to Intel about what BIOS developers think of EFI.

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[LinuxBIOS] PATCH: flashrom documentation fixes.
by Uwe Hermann 31 Jul '06

31 Jul '06

Hi, here's a small patch which fixes minor issues in the flashrom docs: * Made the README, manpage, and ./flashrom -h output the same things * Added some missing options to the "usage:" one-liner * Aligned spaces in ./flashrom -h output * Added explicit license to the manpage (GPL). HTH, Uwe. -- Uwe Hermann http://www.hermann-uwe.de http://www.it-services-uh.de | http://www.crazy-hacks.org http://www.holsham-traders.de | http://www.unmaintained-free-software.org

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[LinuxBIOS] Winbond W39V040BPZ support in flash_rom?
by Carl-Daniel U. Hailfinger 31 Jul '06

31 Jul '06

Hi, my Asrock K8NF4G-SATA2 has a Winbond W39V040BPZ 4 Mbit LPC flash chip, but flash_rom doesn't find the chip. Data sheet for the flash chip is available at http://winbond-usa.com/products/winbond_products/pdfs/Memory/W39V040Bd.pdf # flashrom -V Calibrating delay loop... Setting up microsecond timing loop 510M loops per second ok No LinuxBIOS table found. Trying Am29F040B, 512 KB probe_29f040b: id1 0xff, id2 0xff Trying Am29F016D, 2048 KB probe_29f040b: id1 0xff, id2 0xff Trying At29C040A, 512 KB probe_jedec: id1 0xff, id2 0xff Trying Mx29f002, 256 KB probe_29f002: id1 0xc, id2 0x92 Trying SST29EE020A, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying SST28SF040A, 512 KB probe_28sf040: id1 0xff, id2 0xff Trying SST39SF020A, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying SST39VF020, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying SST49LF040B, 512 KB probe_jedec: id1 0xff, id2 0xff Trying SST49LF040, 512 KB probe_jedec: id1 0xff, id2 0xff Trying SST49LF080A, 1024 KB probe_jedec: id1 0xff, id2 0xff Trying SST49LF002A/B, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying SST49LF003A/B, 384 KB probe_jedec: id1 0x65, id2 0xf5 Trying SST49LF004A/B, 512 KB probe_jedec: id1 0xff, id2 0xff Trying SST49LF008A, 1024 KB probe_jedec: id1 0xff, id2 0xff Trying Pm49FL002, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying Pm49FL004, 512 KB probe_jedec: id1 0xff, id2 0xff Trying W29C011, 128 KB probe_jedec: id1 0xff, id2 0xff Trying W29C020C, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying W49F002U, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying W49V002A, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying W49V002FA, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying W39V040A, 512 KB probe_jedec: id1 0xff, id2 0xff Trying M29F040B, 512 KB probe_29f040b: id1 0xff, id2 0xff Trying M29F400BT, 512 KB probe_m29f400bt: id1 0xff, id2 0xff Trying 82802ab, 512 KB probe_82802ab: id1 0xff, id2 0xff Trying 82802ac, 1024 KB probe_82802ab: id1 0xff, id2 0xff Trying F49B002UA, 256 KB probe_jedec: id1 0xc, id2 0x92 Trying LHF00L04, 1024 KB probe_lhf00l04: id1 0xff, id2 0xff No EEPROM/flash device found. lspci excerpt follows: 00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC Bridge (rev a2) Subsystem: ASRock Incorporation Unknown device 0261 Flags: bus master, 66MHz, fast devsel, latency 0 00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev a2) Subsystem: ASRock Incorporation Unknown device 0264 Flags: 66MHz, fast devsel, IRQ 7 I/O ports at 5000 [size=64] I/O ports at 6000 [size=64] Capabilities: [44] Power Management version 2 Any chance to get support for that flash chip on my board? Regards, Carl-Daniel -- Echte DSL-Flatrate dauerhaft für 0,- Euro*. Nur noch kurze Zeit! "Feel free" mit GMX DSL: http://www.gmx.net/de/go/dsl

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[LinuxBIOS] linuxBIOS on a Thinkpad 570e
by Vernon Mauery 31 Jul '06

31 Jul '06

with google I found an old page that has since been removed from the linuxbios website that had the beginnings of a story about putting linuxbios on a thinkpad T22. I guess the story never got finished? I have a thinkpad 570e with the latest bios from IBM (1999) and wanted to replace its hard drive with a compact flash card. So I found a CF->IDE converter, bought a CF card and tried to boot it. But the bios doesn't recognize the CF card as an IDE device. A newer thinkpad T40 does find the card and boot from it just fine. So I know the card works as a disk. But the BIOS on the 570e is too old and stupid to find it. So currently, I am using isolinux to boot from a CD, load the kernel/initrd and then mount the CF card as /. So I am coming to this list in hopes that I can find a way to update my bios so that it will recognize the CF card as a bootable device. --Vernon # dmidecode 2.6 SMBIOS 2.3 present. 32 structures occupying 1022 bytes. Table at 0x000E8010. Handle 0x0000 DMI type 0, 20 bytes. BIOS Information Vendor: IBM Version: IUET26WW Release Date: 12/12/1999 Address: 0xE8000 Runtime Size: 96 kB ROM Size: 512 kB Characteristics: ISA is supported PCI is supported PC Card (PCMCIA) is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed ESCD support is available Boot from CD is supported Selectable boot is supported Boot from PC Card (PCMCIA) is supported EDD is supported 3.5"/720 KB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported LS-120 boot is supported BIOS boot specification is supported Handle 0x0001 DMI type 1, 25 bytes. System Information Manufacturer: IBM Product Name: 26436AU Version: Not Available Serial Number: 78D7521 UUID: F7D92A01-43E4-11CB-AB13-DA4C1C3D217B Wake-up Type: Power Switch Handle 0x0002 DMI type 2, 8 bytes. Base Board Information Manufacturer: IBM Product Name: 26436AU Version: Not Available Serial Number: J1D9R03003H Handle 0x0003 DMI type 3, 17 bytes. Chassis Information Manufacturer: IBM Type: Notebook Lock: Not Present Version: Not Available Serial Number: Not Available Asset Tag: Not Available Boot-up State: Safe Power Supply State: Safe Thermal State: Safe Security Status: Unknown OEM Information: 0x00000000 Handle 0x0004 DMI type 126, 17 bytes. Inactive Handle 0x0005 DMI type 126, 17 bytes. Inactive Handle 0x0006 DMI type 4, 32 bytes. Processor Information Socket Designation: None Type: Central Processor Family: Pentium III Manufacturer: GenuineIntel ID: 83 06 00 00 FF F9 83 03 Signature: Type 0, Family 6, Model 8, Stepping 3 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) MMX (MMX technology supported) FXSR (Fast floating-point save and restore) SSE (Streaming SIMD extensions) Version: Pentium(R) III Voltage: 1.6 V External Clock: 66 MHz Max Speed: 500 MHz Current Speed: Unknown Status: Populated, Enabled Upgrade: None L1 Cache Handle: 0x000A L2 Cache Handle: 0x000B L3 Cache Handle: Not Provided Handle 0x0007 DMI type 5, 20 bytes. Memory Controller Information Error Detecting Method: None Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 128 MB Maximum Total Memory Size: 256 MB Supported Speeds: 70 ns 60 ns Supported Memory Types: FPM EDO DIMM Memory Module Voltage: 3.3 V Associated Memory Slots: 2 0x0008 0x0009 Enabled Error Correcting Capabilities: Unknown Handle 0x0008 DMI type 6, 12 bytes. Memory Module Information Socket Designation: Base Memory Bank Connections: 0 1 Current Speed: Unknown Type: DIMM SDRAM Installed Size: 64 MB (Single-bank Connection) Enabled Size: 64 MB (Single-bank Connection) Error Status: OK Handle 0x0009 DMI type 6, 12 bytes. Memory Module Information Socket Designation: DIMM Slot 1 Bank Connections: 2 3 Current Speed: Unknown Type: DIMM SDRAM Installed Size: 128 MB (Double-bank Connection) Enabled Size: 128 MB (Double-bank Connection) Error Status: OK Handle 0x000A DMI type 7, 19 bytes. Cache Information Socket Designation: L1 Cache Configuration: Enabled, Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 16 KB Maximum Size: 16 KB Supported SRAM Types: Burst Pipeline Burst Synchronous Asynchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: None System Type: Unified Associativity: 4-way Set-associative Handle 0x000B DMI type 7, 19 bytes. Cache Information Socket Designation: L2 Cache Configuration: Enabled, Socketed, Level 2 Operational Mode: Write Back Location: External Installed Size: 256 KB Maximum Size: 256 KB Supported SRAM Types: Burst Pipeline Burst Synchronous Asynchronous Installed SRAM Type: Pipeline Burst Synchronous Speed: Unknown Error Correction Type: None System Type: Unified Associativity: 4-way Set-associative Handle 0x000C DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: Serial External Connector Type: DB-9 male Port Type: Serial Port 16550A Compatible Handle 0x000D DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: 25 Pin Dual Inline (pin 26 cut) External Reference Designator: Parallel External Connector Type: DB-25 female Port Type: Parallel Port ECP/EPP Handle 0x000E DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: PS/2 Mouse External Connector Type: Circular DIN-8 male Port Type: Keyboard Port Handle 0x000F DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB External Connector Type: Other Port Type: USB Handle 0x0010 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: Line-In External Connector Type: Other Port Type: Other Handle 0x0011 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: Headphone Jack External Connector Type: Other Port Type: Other Handle 0x0012 DMI type 9, 13 bytes. System Slot Information Designation: CardBus Slot 1 Type: 32-bit PC Card (PCMCIA) Current Usage: Available Length: Other ID: Adapter 0, Socket 0 Characteristics: 5.0 V is provided 3.3 V is provided PME signal is supported Hot-plug devices are supported Handle 0x0013 DMI type 9, 13 bytes. System Slot Information Designation: CardBus Slot 2 Type: 32-bit PC Card (PCMCIA) Current Usage: Available Length: Other ID: Adapter 0, Socket 0 Characteristics: 5.0 V is provided 3.3 V is provided PME signal is supported Hot-plug devices are supported Handle 0x0014 DMI type 10, 8 bytes. On Board Device 1 Information Type: Video Status: Disabled Description: Video (NeoMagic) On Board Device 2 Information Type: Sound Status: Disabled Description: Audio (Crystal) Handle 0x0015 DMI type 16, 15 bytes. Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 1 GB Error Information Handle: Not Provided Number Of Devices: 2 Handle 0x0016 DMI type 17, 23 bytes. Memory Device Array Handle: 0x0015 Error Information Handle: No Error Total Width: 64 bits Data Width: 64 bits Size: 64 MB Form Factor: TSOP Set: None Locator: On board Bank Locator: On board Type: DRAM Type Detail: Synchronous Speed: Unknown Handle 0x0017 DMI type 17, 23 bytes. Memory Device Array Handle: 0x0015 Error Information Handle: No Error Total Width: 64 bits Data Width: 64 bits Size: 128 MB Form Factor: DIMM Set: None Locator: DIMM Bank Locator: DIMM Type: DRAM Type Detail: Synchronous Speed: Unknown Handle 0x0018 DMI type 19, 15 bytes. Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0000C0003FF Range Size: 196609 kB Physical Array Handle: 0x0015 Partition Width: 0 Handle 0x0019 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x00003FFFFFF Range Size: 64 MB Physical Device Handle: 0x0016 Memory Array Mapped Address Handle: 0x0018 Partition Row Position: 1 Handle 0x001A DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00004000000 Ending Address: 0x0000BFFFFFF Range Size: 128 MB Physical Device Handle: 0x0017 Memory Array Mapped Address Handle: 0x0018 Partition Row Position: 1 Handle 0x001B DMI type 21, 7 bytes. Built-in Pointing Device Type: Track Point Interface: PS/2 Buttons: 3 Handle 0x001C DMI type 22, 26 bytes. Portable Battery Location: Front Manufacturer: Not Specified Name: IBM Design Capacity: Unknown Design Voltage: Unknown SBDS Version: Not Specified Maximum Error: Unknown SBDS Serial Number: 0000 SBDS Manufacture Date: 1980-00-00 SBDS Chemistry: Not Specified OEM-specific Information: 0x00008600 Handle 0x001D DMI type 22, 26 bytes. Portable Battery Location: UltraBase Manufacturer: Not Specified Name: IBM Design Capacity: Unknown Design Voltage: Unknown SBDS Version: Not Specified Maximum Error: Unknown SBDS Serial Number: 0000 SBDS Manufacture Date: 1980-00-00 SBDS Chemistry: Not Specified OEM-specific Information: 0x00000F01 Handle 0x001E DMI type 32, 20 bytes. System Boot Information Status: No errors detected Handle 0x001F DMI type 127, 4 bytes. End Of Table 0000:00:00.0 Host bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX Host bridge (rev 03) Flags: bus master, medium devsel, latency 64 Memory at f8000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 1.0 0000:00:01.0 PCI bridge: Intel Corp. 440BX/ZX/DX - 82443BX/ZX/DX AGP bridge (rev 03) (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 Memory behind bridge: f4200000-f47fffff Prefetchable memory behind bridge: f5000000-f5ffffff 0000:00:02.0 CardBus bridge: Texas Instruments PCI1450 (rev 03) Subsystem: IBM: Unknown device 0130 Flags: bus master, medium devsel, latency 168, IRQ 11 Memory at 50000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=176 Memory window 0: 10000000-103ff000 (prefetchable) Memory window 1: 10400000-107ff000 I/O window 0: 00004000-000040ff I/O window 1: 00004400-000044ff 16-bit legacy interface ports at 0001 0000:00:02.1 CardBus bridge: Texas Instruments PCI1450 (rev 03) Subsystem: IBM: Unknown device 0130 Flags: bus master, medium devsel, latency 168, IRQ 11 Memory at 50100000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=176 Memory window 0: 10800000-10bff000 (prefetchable) Memory window 1: 10c00000-10fff000 I/O window 0: 00004800-000048ff I/O window 1: 00004c00-00004cff 16-bit legacy interface ports at 0001 0000:00:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24 [CrystalClear SoundFusion Audio Accelerator] (rev 01) Subsystem: IBM: Unknown device 0132 Flags: slow devsel, IRQ 11 Memory at f4100000 (32-bit, non-prefetchable) [size=4K] Memory at f4000000 (32-bit, non-prefetchable) [size=1M] Capabilities: [40] Power Management version 2 0000:00:06.0 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 02) Flags: bus master, medium devsel, latency 0 0000:00:06.1 IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 01) (prog-if 80 [Master]) Flags: bus master, medium devsel, latency 64 I/O ports at 1800 [size=16] 0000:00:06.2 USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01) (prog-if 00 [UHCI]) Flags: medium devsel, IRQ 11 I/O ports at 1820 [size=32] 0000:00:06.3 Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 03) Flags: medium devsel, IRQ 9 0000:00:07.0 Communication controller: Lucent Microelectronics WinModem 56k (rev 01) Subsystem: IBM Lucent Win Modem Flags: medium devsel, IRQ 11 Memory at f4101000 (32-bit, non-prefetchable) [size=256] I/O ports at 1810 [size=8] I/O ports at 2000 [size=256] Capabilities: [f8] Power Management version 2 0000:01:00.0 VGA compatible controller: Neomagic Corporation NM2200 [MagicGraph 256AV] (rev 20) (prog-if 00 [VGA]) Subsystem: IBM ThinkPad 570 Flags: bus master, fast Back2Back, medium devsel, latency 128, IRQ 11 Memory at f5000000 (32-bit, prefetchable) [size=16M] Memory at f4400000 (32-bit, non-prefetchable) [size=4M] Memory at f4200000 (32-bit, non-prefetchable) [size=1M] Capabilities: [dc] Power Management version 1 0000:02:00.0 Ethernet controller: 3Com Corporation 3cCFE575CT CardBus [Cyclone] (rev 10) Subsystem: 3Com Corporation FE575C-3Com 10/100 LAN CardBus-Fast Ethernet Flags: bus master, medium devsel, latency 64, IRQ 11 I/O ports at 4000 [size=128] Memory at 10400000 (32-bit, non-prefetchable) [size=128] Memory at 10400080 (32-bit, non-prefetchable) [size=128] Expansion ROM at 10000000 [disabled] [size=128K] Capabilities: [50] Power Management version 1

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coreboot July 2006