coreboot October 2005

coreboot@coreboot.org

34 participants
58 discussions

[LinuxBIOS] New AMD Geode board
by Adam Talbot 18 Oct '05

18 Oct '05

Any one no if linuxbios will/does support the new AMD Geode board? Any one no about how much this new RDK is going to cost? http://www.amd.com/us-en/ConnectivitySolutions/ProductInformation/0,,50_233… -Adam

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[LinuxBIOS] linuxbios support for Cyrix MediaGX ????
by Chun Fong 18 Oct '05

18 Oct '05

Hello, I have a PowerSpec 1810 with a Cyrix MediaGX 180Mhz ... Does LinuxBIOS support such ?? When I tried a linux with kernel 2.4.x , it usually hung around the BogoMIPS.. I I think it's a Cyrix coma bug... CHF

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RE: [LinuxBIOS] Does LinuxBIOS run on the ECS 760GX-M?
by Lu, Yinghai 17 Oct '05

17 Oct '05

You are right. It's easy to make it support LinuxBIOS. All you do are 1. copy src/mainboard/tyan/s2891 to src/shuttle/sn25p, modify the Config.lb 2. copy targets/tyan/s2891 to targets/shuttle/sn25p you also need to check the superior to adjust the MB Config.lb YH ________________________________ From: linuxbios-bounces(a)openbios.org [mailto:linuxbios-bounces@openbios.org] On Behalf Of Angel Sent: Monday, October 17, 2005 7:30 AM To: linuxbios(a)openbios.org Subject: Re: [LinuxBIOS] Does LinuxBIOS run on the ECS 760GX-M? Now I think I found a suitable mainboard: Shuttle XPC SN25P. It's socket 939, uses an nForce4 Ultra (CK804) and has a 4 MBit Flash ROM. The Firewire and audio controllers are made by VIA, but as they are not needed for booting up, I don't believe that be an issue. It is not a standard sized mainboard but seems to have regular components on it. Thanks for the help :-) Am 29.09.2005 um 21:25 schrieb yhlu: There is no LinuxBIOS support with SIS to K8 now...., So need to port. You need to find K8 MB with amd chipset or nvidia chipset....for that. YH On 9/29/05, Angel <halbmond(a)macnews.de> wrote: Oh, I thought every SIS chipset was supported. What is the newest supported SIS chipset? 735? I need a mATX mainboard for Athlon64/Turion64 that supports LinuxBIOS, but the only mATX mainboard for AMD I found is the old K7SEM. Am 25.09.2005 um 01:17 schrieb yhlu: > It is not support because of the SIS chipset is not supported right > now. > > YH

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[LinuxBIOS] Does LinuxBIOS run on the ECS 760GX-M?
by Angel 17 Oct '05

17 Oct '05

On my search for a LinuxBIOS compatible AMD mainboard, I tripped over the ECS 760GX-M. It's socket 754 and uses the SiS chips 760GX and 964. As far as I know SiS is supporting LinuxBIOS actively, so in terms of the chipset the board should run LinuxBIOS. Plus, it has a 4Mb (=500 KiB) Flash ROM with the following description from the manufactorer's website: SYSTEM BIOS Award BIOS with 4Mb Flash ROM Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI Supports ACPI revision 1.0 specification Because I want to be shure that this mainboard supports LinuxBIOS before I will buy it, I thought I'd better ask here if anyone has it in use and can say something about it. The chipset and the plug and play BIOS at least sound promisingly to me. Oh, and a previous ECS mainboard, the K7SEM, is proven to be compatible.

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[LinuxBIOS] Bios Question
by Art Fore 14 Oct '05

14 Oct '05

We have two machines with AMD 64 processors, one with Asus motherboard & Via chipset. Another with Asus motherboard with Nvidia chipset. On the one with the Via chipset using WinXP, when an external interrupt is received from a stargen chip, it takes 8 microseconds for the response to the interrupt. On the Nvida chipset, it takes 40 microseconds. Both machines are running the same program (In house developed driver). Is this a common occurance between different chipsets? Would LinuxBios help this situation any? The software being developed on .NET will also be ported over to Linux using Mono in the near future (Suse Linux). Art

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[LinuxBIOS] VGABIOS on a PPC
by Tranchemontagne, Denis 12 Oct '05

12 Oct '05

I have heard that it was possible to run vgabios (testbios) to run a x86 card on powerpc hardware. Has anyone been able to get this to work? Denis

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[LinuxBIOS] K8 ACPI support, 8132, AMD serengeti MB supppot
by Lu, Yinghai 11 Oct '05

11 Oct '05

Please check it, I will check that in this weekend YH src/arch/i386/boot/acpi.c | 103 + src/arch/i386/include/arch/acpi.h | 100 + src/config/Options.lb | 6 src/include/device/path.h | 2 src/mainboard/amd/serengeti_leopard/Config.lb | 345 ++++++ src/mainboard/amd/serengeti_leopard/Options.lb | 252 ++++ src/mainboard/amd/serengeti_leopard/acpi_tables.c | 355 ++++++ src/mainboard/amd/serengeti_leopard/auto.c | 360 ++++++ src/mainboard/amd/serengeti_leopard/cache_as_ram_auto.c | 579 +++++++++++ src/mainboard/amd/serengeti_leopard/chip.h | 6 src/mainboard/amd/serengeti_leopard/cmos.layout | 98 + src/mainboard/amd/serengeti_leopard/dsdt.c | 837 ++++++++++++++++ src/mainboard/amd/serengeti_leopard/dx/amd8111.asl | 204 +++ src/mainboard/amd/serengeti_leopard/dx/amd8111_isa.asl | 208 +++ src/mainboard/amd/serengeti_leopard/dx/amd8111_pic.asl | 392 +++++++ src/mainboard/amd/serengeti_leopard/dx/amd8131.asl | 142 ++ src/mainboard/amd/serengeti_leopard/dx/amd8151.asl | 61 + src/mainboard/amd/serengeti_leopard/dx/amdk8_util.asl | 338 ++++++ src/mainboard/amd/serengeti_leopard/dx/dsdt_lb.dsl | 305 +++++ src/mainboard/amd/serengeti_leopard/dx/pci1_hc.asl | 38 src/mainboard/amd/serengeti_leopard/dx/pci2.asl | 100 + src/mainboard/amd/serengeti_leopard/dx/pci2_hc.asl | 37 src/mainboard/amd/serengeti_leopard/dx/superio.asl | 37 src/mainboard/amd/serengeti_leopard/fadt.c | 185 +++ src/mainboard/amd/serengeti_leopard/failover.c | 126 ++ src/mainboard/amd/serengeti_leopard/get_bus_conf.c | 167 +++ src/mainboard/amd/serengeti_leopard/irq_tables.c | 163 +++ src/mainboard/amd/serengeti_leopard/mainboard.c | 48 src/mainboard/amd/serengeti_leopard/mptable.c | 183 +++ src/mainboard/amd/serengeti_leopard/readme_acpi.txt | 65 + src/mainboard/amd/serengeti_leopard/reset.c | 6 src/mainboard/amd/serengeti_leopard/resourcemap.c | 265 +++++ src/mainboard/amd/serengeti_leopard/ssdt.c | 81 + src/mainboard/amd/serengeti_leopard/ssdt2.c | 99 + src/mainboard/amd/serengeti_leopard/ssdt_lb_x.dsl | 99 + src/northbridge/amd/amdk8/Config.lb | 8 src/northbridge/amd/amdk8/amdk8_acpi.c | 180 +++ src/northbridge/amd/amdk8/get_sblk_pci1234.c | 214 ++++ src/northbridge/amd/amdk8/northbridge.c | 15 src/southbridge/amd/amd8111/amd8111_acpi.c | 10 src/southbridge/amd/amd8132/Config.lb | 1 src/southbridge/amd/amd8132/amd8132_bridge.c | 457 ++++++++ targets/amd/serengeti_leopard/Config.lb | 63 + targets/amd/serengeti_leopard/VERSION | 1 44 files changed, 7328 insertions(+), 13 deletions(-)

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RE: [LinuxBIOS] LNXI Merge: lnxi-patch-14/16
by Lu, Yinghai 09 Oct '05

09 Oct '05

I didn't catch you. For 8 ways dual core system. Lapicid will be 0x10-0x1f, so 0 will be used by ioapic. YH -----Original Message----- From: linuxbios-bounces(a)openbios.org [mailto:linuxbios-bounces@openbios.org] On Behalf Of ebiederman(a)lnxi.com Sent: Tuesday, September 06, 2005 1:13 PM To: yhlu Cc: linuxbios(a)openbios.org Subject: Re: [LinuxBIOS] LNXI Merge: lnxi-patch-14/16 yhlu <yinghailu(a)gmail.com> writes: > use max_lapicid() + 1 as apicid_base is not good. > > esp for apic id lifting. > > for 8 way dual core system, max_lapicid() will be 0x0f with lifting, and with > lifting it will be 0x1f. The x86 standard is now is tuples of (nodeid, coreid) which means on k8 based systems the cpu apicids will always be densly packed. I haven't seen the reference but I have been assured that is the way things are working. I believe it was Richard Breuner assured me of this In addition in the code cleanups that have been us only use the (nodeid, coreid) as supporting multiple form simultaneously is both confusing, and creates code that is hard to maintain. Eric -- LinuxBIOS mailing list LinuxBIOS(a)openbios.org http://www.openbios.org/mailman/listinfo/linuxbios

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[LinuxBIOS] RE: K8 ACPI support, 8132, AMD serengeti MB supppot
by Lu, Yinghai 07 Oct '05

07 Oct '05

I always produce the patch with old tree ( all internal tree). Then get rid of internal info, and download the latest public tree, apply the patch and check in. YH -----Original Message----- From: Li-Ta Lo [mailto:ollie@lanl.gov] Sent: Friday, October 07, 2005 12:34 PM To: Lu, Yinghai Cc: rminnich(a)lanl.gov; Eric W. Biederman; Stefan Reinauer; LinuxBIOS Subject: Re: K8 ACPI support, 8132, AMD serengeti MB supppot On Fri, 2005-10-07 at 11:42 -0700, Lu, Yinghai wrote: > Please check it, I will check that in this weekend > BTW, did you generate these diff with the latest SVN version? I got a lot of "wanrnings". -- Li-Ta Lo <ollie(a)lanl.gov> Los Alamos National Lab

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[LinuxBIOS] RE: K8 ACPI support, 8132, AMD serengeti MB supppot
by Lu, Yinghai 07 Oct '05

07 Oct '05

Still depends YH -----Original Message----- From: Stefan Reinauer [mailto:stepan@openbios.org] Sent: Friday, October 07, 2005 11:53 AM To: Lu, Yinghai Cc: rminnich(a)lanl.gov; Eric W. Biederman; Li-Ta Lo; LinuxBIOS Subject: Re: K8 ACPI support, 8132, AMD serengeti MB supppot * Lu, Yinghai <yinghai.lu(a)amd.com> [051007 20:42]: > > Please check it, I will check that in this weekend > > YH This is pretty large! So only a quick glimpse right now. src/mainboard/amd/serengeti_leopard/dx/amd8111.asl src/mainboard/amd/serengeti_leopard/dx/amd8111_isa.asl src/mainboard/amd/serengeti_leopard/dx/amd8111_pic.asl src/mainboard/amd/serengeti_leopard/dx/amd8131.asl src/mainboard/amd/serengeti_leopard/dx/amd8151.asl Could those be moved to the according bridge directories so that they can be used by other mainboards as well, once support is far enough there? Stefan

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coreboot October 2005