coreboot August 2003

coreboot@coreboot.org

53 participants
141 discussions

Any freebios2 CVS snapshot ?
by Mace Gael 25 Aug '03

25 Aug '03

Hello, working on an AMD platform (dual Opteron), I concentrate one's efforts on the HyperTransport link and related chipset (8111, 8131 and 8151). And first of all, because I want to have under control all blocks, I'm starting by-passing any propriatery BIOS. Also, I'm very interested in getting and testing your FreeBios module and why not offering my contribution. However, all things related to my target are located in your freebios2 branch. And because my (...) proxy doesn't give me permission to access to CVS server, is any snapshot gathering the latest version ? Or any other way than to download manually each file ? Thanks in advance Gael MACE e-mail:gael.mace@thomson.net Research & Innovation Corporate Research Rennes Labo Multimedia Streaming & Storage (MSS) Thomson Multimedia R&D 1 Avenue de Belle Fontaine Tel: (33)(0)299.273.386 CS17616 Fax: (33)(0)299.273.558 35510 CESSON-SEVIGNE FRANCE ------>> The speed can kill ==> use Windows <<------

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[회신] Welcome to the "Linuxbios" mailing list (Digest mode)
by kimyj＠etri.re.kr 25 Aug '03

25 Aug '03

Hi, I'm Youngjae, Kim. I hope my email address would be posted to the Linuxbios(a)clustermatic.org mailing list! Thanks in advance.

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linuxbios on arbor emcore i612?
by Hubert Denkmair 22 Aug '03

22 Aug '03

Hello list, i am planning to build my own car mp3 player in the near future. Therefore I'm going to buy a 3.5" Single Board Computer, and OF COURSE linux will be my operating system of choice :-) Since a fast boot process will be important for me, it seems very useful to buy a board supporting linuxbios. Currently I have a rather cheap SBC on my mind, the "EmCORE-i612VL", manufactured by arbor. Datasheet: ftp://ftp.arbor.com.tw/pub/datasheets/miniboards/emcore-i612.pdf Is this board supported by linuxbios? I looked at the status page and did not find information about this board or even the used i815 chipset. Are the boards mentioned on the status page really the only ones with linuxbios support? If so, can you recommand me a cheap SBC with similar features (+5V power supply only, Celeron400 or equivalent CPU, CF Socket)? Thank you in advance, seems to me you're doing great work! Hubert

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re: [Etherboot-users] re: s2885
by YhLu 19 Aug '03

19 Aug '03

Eric, It hangs at Tg3_init_hw/tg3_disable_ints/tw32_mailbox2(MAILBOX_INTERUPT_0 + TG3_64BIT_REG_LOW,0x00000001). Regards YH Etherboot 5.2.0 (GPL) http://etherboot.org Tagged ELF for [TG3] Relocating _text from: [00025ae0,00065e70) to [efebfc70,eff00000) Probing pci nic... 00:01.00 [1022/7450] 00:01.01 [1022/7451] 00:02.00 [1022/7450] 00:02.01 [1022/7451] 00:03.00 [1022/7460] 00:04.00 [1022/7468] 00:04.01 [1022/7469] 00:04.02 [1022/746A] 00:04.03 [1022/746B] 00:04.05 [1022/746D] 00:18.00 [1022/1100] 00:18.01 [1022/1101] 00:18.02 [1022/1102] 00:18.03 [1022/1103] 00:19.00 [1022/1100] 00:19.01 [1022/1101] 00:19.02 [1022/1102] 00:19.03 [1022/1103] 01:09.00 [14E4/16A7] [tg3-5703X]The PCI BIOS has not enabled this device! Updating PCI command 0002->0007. pci_bus 01 pci_device_fn 48 Capability: 7 Capability: 1 Ethernet addr: 00:E0:81:F0:19:63 Tigon3 [partno(BCM95703A30) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit) tg3_init_hw 1 tg3_disable_ints 1

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Re: [Etherboot-users] re: s2885
by YhLu 19 Aug '03

19 Aug '03

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Re: [Etherboot-users] re: s2885
by YhLu 18 Aug '03

18 Aug '03

Eric, There is one hardcode in src/northbridge/amd/amdk8/northbridge.c to change the value of 0xBC to 0x00ffff00, so the link2 to cpu0 is changed back to link0 again. I changed the hard code to "|" instead of direct assignment. But it hung after get the Ethernet mac address. Any idea? Regards YH. Etherboot 5.2.0 (GPL) http://etherboot.org Tagged ELF for [TG3] Relocating _text from: [00025a60,00065df0) to [efebfc70,eff00000) Probing pci nic... 00:01.00 [1022/7450] 00:01.01 [1022/7451] 00:02.00 [1022/7450] 00:02.01 [1022/7451] 00:03.00 [1022/7460] 00:04.00 [1022/7468] 00:04.01 [1022/7469] 00:04.02 [1022/746A] 00:04.03 [1022/746B] 00:04.05 [1022/746D] 00:18.00 [1022/1100] 00:18.01 [1022/1101] 00:18.02 [1022/1102] 00:18.03 [1022/1103] 00:19.00 [1022/1100] 00:19.01 [1022/1101] 00:19.02 [1022/1102] 00:19.03 [1022/1103] 01:09.00 [14E4/16A7] [tg3-5703X]The PCI BIOS has not enabled this device! Updating PCI command 0002->0007. pci_bus 01 pci_device_fn 48 Capability: 7 Capability: 1 err=0 Ethernet addr: 00:E0:81:F0:19:63 Tigon3 [partno(BCM95703A30) rev 1002 PHY(5703)] (PCIX:100MHz:64-bit)

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re: [Etherboot-users] re: s2885
by YhLu 18 Aug '03

18 Aug '03

Eric, Mmio should be the problem. S2885 has link 2 to 8131. I have set the lock to mmio base reg to disable the change to base/limit reg. Before that I found that even I set the correct value in auto.c, after the hardwaremain.c is executed the base reg would change back to link0. The result is that it will hang at the ROM access for Etherboot. I will add more printf in tg3.c today. Regards Yinghai Lu -----邮件原件----- 发件人: ebiederman(a)lnxi.com [mailto:ebiederman@lnxi.com] 发送时间: 2003年8月18日 11:34 收件人: YhLu 抄送: 'Etherboot-users'; linuxbios(a)clustermatic.org; 'Jeff Noxon' 主题: Re: [Etherboot-users] re: s2885 "Yinghai Lu" <yhlu(a)tyan.com> writes: > I add one printf if tg3.c to produce "err=?". Ok. So far the consensus is that we should not have seen any new problems with version 5.2.x, as nothing has changed (except your printf :). So either there is a LinuxBIOS bug where memory mapped I/O is not being properly routed, or you have come across a bug in the driver. It has had a moderate amount of testing, and I did my best to preserve the initialization that the Linux driver was doing when I stripped it down. You do have a version of the tg3 I don't have on hand. So I don't currently have a clue where to start looking except to add more printfs to track down which part of the initialization failed. Eric

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s2885
by YhLu 18 Aug '03

18 Aug '03

Eric, Is ethboot 5.2.0 support Broadcom 5703X? (deviceid = 0x16a7). For the S2885's onboard 5703X, it says: EBUSY err. Regards Yinghai Lu 01:09.00 [14E4/16A7] [tg3-5703X]The PCI BIOS has not enabled this device! Updating PCI command 0002->0007. pci_bus 01 pci_device_fn 48 Capability: 7 Capability: 1 err=-1 Problem fetching invariants of chip, aborting.

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Epia M status
by Nathanael Noblet 18 Aug '03

18 Aug '03

Hello, I'm in the process of buying an epia board. I want to use LinuxBIOS. So I checked the status page and Epia-M is marked unstable. Just wondering what is unstable, where there are problems, whether it is being actively worked on ( I don't mind helping it along if the datasheets are available etc). What parts aren't working so good etc.. Just basically wondering if it would be better to go with the EPIA first as I only need a demo board and the EPIA-M later on? Or whether the EPIA-M would be sufficient for now and sort of works but only some parts of it don't etc... Any help would be appreciated. -- Nathanael Noblet Gnat Solutions 4604 Monterey Ave NW Calgary, AB T3B 5K4 T/F 403.288.5360 C 403.809.5368 http://www.gnat.ca/

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EPIA Linuxbios strangeness
by Jeff Noxon 18 Aug '03

18 Aug '03

I got LB working on my EPIA 533 machine. It works fine -- BUT, 1) The reset button does nothing. No kidding. 2) I can't do a software reboot either. The machine just goes dead if I try "init 6" or any variation of the reboot command. 3) If I unplug it & plug it back in, the power stays off. Any ideas? Thanks! Jeff

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coreboot August 2003