coreboot

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39700 discussions

SMI question (430TX)
by Andrew Kohlsmith 13 Nov '02

13 Nov '02

I'm looking at mainboard_fixup() provided in the digitallogic/smartcore-p5. In particular, the bit where they're turning off SMI. With my trusty piix4e manual on one desktop and the code in another, I find myself confused. Around line 165 it says it's verifying SMI is disabled. It then goes and sets bit 25 of register 58. On page 126 of the piix4e manual it says that setting bit 25 will turn ON the generation of SMI# when the APMC register is read. Also, what is on I/O port 0xb2? Regards, Andrew

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RLX 800i: registered DRAM doesn't work
by Ronald G. Minnich 13 Nov '02

13 Nov '02

we just found out that registered DDR is not set up correctly on the RLX 800i. This is FYI. For all of you going to SC 02 we're going to have several linuxbios clusters, so stop on by the LANL booth. ron

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jumping to boot code
by John Allen 13 Nov '02

13 Nov '02

Well, I have successfully got the kernel loaded and gunzipped off my hda1 partition. LinuxBIOS gets all the ways to the point where it jumps to the kernel(post card shows FE). Unfortunately I don't see any activity after that. I do, however, see my post card displaying an alternating 97 then 98. Any thoughts?

2 1

pcm-5823 pirq table and ide
by Andrew Ip 13 Nov '02

13 Nov '02

5823 can now get the pirq table with COMPRESS off, but the address of pirq table which detect from Linux kernel, is different from where LinuxBIOS wrote. For example, LinuxBIOS writes pirq table at 0xf0000, but Linux kernel found the table at 0xc00fd9b0. However, Winfast 6300 doesn't have this. Does anyone know how to turn on the second IDE channel on 5823-E0A1? Enabling bit 3 and 4 on 0x5b doesn't do the trick this time. Thanks. -Andrew -- Andrew Ip Email: aip(a)cwlinux.com Tel: (852) 2542 2046 Fax: (852) 2542 2036 Mobile: (852) 9201 9866 Cwlinux Limited Unit 202B 2/F Lai Cheong Factory Building, 479-479A Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong. Tel: (852)2542 2046 Fax: (852)2542 2036 For public pgp key, please obtain it from http://www.keyserver.net/en.

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flash manufacturer IDs
by Ronald G. Minnich 13 Nov '02

13 Nov '02

Does anyone out there have a link to the list of flash manufacturer IDs. I can't find one. ron

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P6STMT
by Adam Sulmicki 13 Nov '02

13 Nov '02

hello, does anyone here runs P6STMT mbo by EliteGroup? Here are some sample urls to the MBO: http://www.ecs.com.tw/products/p6stmt.htm http://www.amptron.com/html/P6STMT.html http://www.icuepc.com/p6stmt.htm The "WinFast 6300" config file seems to work with it, but I was wondering if perhaps there's some better config file. -- Adam http://www.eax.com The Supreme Headquarters of the 32 bit registers

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Problem in objcopy
by Terry B. Chen 13 Nov '02

13 Nov '02

I am looking to setup one system with linuxbios, but some problem happened when I made,the commandline objcopy -O binary -R .note -R .comment -S linuxbios linuxbios.strip linuxbios 59k only, but linuxbios.strip 542k, so when ./mkrom -s 64 -f -o linuxbios.rom linuxbios.strip it said input file too large. Can you give me some suggestion? Best Regards Terry Chen

1 0

[COMMIT] fixes for pcm-5823
by Andrew Ip 12 Nov '02

12 Nov '02

mainboard/advantech/pcm-5823/config.example - added options for rtl8139 and eepro100 mainboard/advantech/pcm-5823/mainboard.c - assigning irqs for ethernet ports and added option for rtl8139 and eepro100 southbridge/nsc/cs5530/southbridge.c - usb uses INTC instead of INTA Ron,would you add the eepro portion in mainboard/advantech/pcm-5823/mainboard.c, since I don't have pcm-5823 with eepro board. Thanks. -Andrew -- Andrew Ip Email: aip(a)cwlinux.com Tel: (852) 2542 2046 Fax: (852) 2542 2036 Mobile: (852) 9201 9866 Cwlinux Limited Unit 202B 2/F Lai Cheong Factory Building, 479-479A Castle Peak Road, Lai Chi Kok, Kowloon, Hong Kong. Tel: (852)2542 2046 Fax: (852)2542 2036 For public pgp key, please obtain it from http://www.keyserver.net/en.

4 9

Some hints
by Antonio Catani 12 Nov '02

12 Nov '02

Hi list, it's some time follow the Mailing list, and i see a linuxbios+etherboot, but i dont see any docs about it, can someone explain me how-to ? i have a acer mainboar based on sis630 chipset with sis900 ethernet on board. Many thanks Other info, there is some info about writing a support for some mainboard that i know only the chipset mounted on like 440TX and other things like that? many Many thanks

1 0

linuxbios and Xfree sis driver
by Andre Dias 12 Nov '02

12 Nov '02

Dear Sirs, I have been trying to use linuxbios with X on a pcchips M810 motherboard, but I could only get it to work using the fbdev driver (which lacks the speed I need). When I try to use the sis driver the screen gets black and the computer hangs. any help?

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