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[LinuxBIOS] LNXI Merge: lnxi-patch02/16
by jason schildt 02 Sep '05

02 Sep '05

DESCRIPTION: --------------------------------------------------------- ## lnxi-patch-2 ## - (3)files src/southbridge/amd/amd8111/amd8111_lpc.c powermanagment removed. copied to public tree src/southbridge/amd/amd8111/Config.lb src/southbridge/amd/amd8111/amd8111_usb.c uncommented amd8111_enable DIFFSTAT: --------------------------------------------------------- Config.lb | 9 ++++----- amd8111_lpc.c | 12 ++++-------- amd8111_usb.c | 2 +- 3 files changed, 9 insertions(+),… [View More] 14 deletions(-) PATCH: --------------------------------------------------------- Index: amd8111_lpc.c =================================================================== --- amd8111_lpc.c (revision 1105) +++ amd8111_lpc.c (working copy) @@ -84,7 +84,7 @@ return; } printk_spew("for IRQ, reg 0x%08x value 0x%08x 0x%08x\n", - a->reg, a->value_low, a->value_high); + a->reg, a->value_low, a->value_high); } } @@ -113,13 +113,9 @@ byte = pci_read_config8(dev, 0x46); pci_write_config8(dev, 0x46, byte | (1<<0)); - /* power after power fail */ + /* Enable 5Mib Rom window */ byte = pci_read_config8(dev, 0x43); - if (pwr_on) { - byte &= ~(1<<6); - } else { - byte |= (1<<6); - } + byte |= 0xC0; pci_write_config8(dev, 0x43, byte); /* Enable Port 92 fast reset */ @@ -179,7 +175,7 @@ static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x70, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { Index: Config.lb =================================================================== --- Config.lb (revision 1105) +++ Config.lb (working copy) @@ -1,12 +1,11 @@ config chip.h driver amd8111.o -#driver amd8111_usb.o +driver amd8111_usb.o driver amd8111_lpc.o driver amd8111_ide.o driver amd8111_acpi.o -#driver amd8111_usb2.o -#driver amd8111_ac97.o -#driver amd8111_nic.o +driver amd8111_usb2.o +driver amd8111_ac97.o +driver amd8111_nic.o driver amd8111_pci.o driver amd8111_smbus.o -object amd8111_reset.o Index: amd8111_usb.c =================================================================== --- amd8111_usb.c (revision 1105) +++ amd8111_usb.c (working copy) @@ -26,7 +26,7 @@ .enable_resources = pci_dev_enable_resources, .init = 0, .scan_bus = scan_static_bus, -// .enable = amd8111_enable, + .enable = amd8111_enable, .ops_pci = &lops_pci, }; -- Using Opera's revolutionary e-mail client: http://www.opera.com/mail/ [View Less]

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RE: [LinuxBIOS] Building Linuxbiosv2
by Lu, Yinghai 02 Sep '05

02 Sep '05

Yes, But you can not enable filo in Etherboot.... YH

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RE: [LinuxBIOS] Building Linuxbiosv2
by Lu, Yinghai 02 Sep '05

02 Sep '05

I don't think so, That web only for normal BIOS payloads? He need to download the source code, and set the option to LinuxBIOS and compile it. http://www.linuxbios.org/index.php/Etherboot YH -----Original Message----- From: linuxbios-bounces(a)openbios.org [mailto:linuxbios-bounces@openbios.org] On Behalf Of Peter Stuge Sent: Friday, September 02, 2005 12:45 AM To: linuxbios(a)openbios.org Subject: Re: [LinuxBIOS] Building Linuxbiosv2 On Thu, Sep 01, 2005 at 02:45:04AM -0700, Narahari, … [View More]

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Re: [LinuxBIOS] Building Linuxbiosv2
by Peter Stuge 02 Sep '05

02 Sep '05

On Thu, Sep 01, 2005 at 02:45:04AM -0700, Narahari, Narasimhaiah (IE10) wrote: > Can any body tell me where do I get this payload image > (tg3--ide_disk.zelf)? You can create one at http://www.rom-o-matic.net/ //Peter

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[LinuxBIOS] Open Gaming Console
by Nathaniel Dube 01 Sep '05

01 Sep '05

Has any one ever thought of making a gaming console using LinuxBIOS? I would like to put one together using open standard hardware and with a linux based OS. The goal, to create a openstandard/opensource game console. Then game companies can make games for low prices since this system doesn't have to deal in royalties. I hear the Xbox360 will be around $300 and the games $60. I think that's complete bull spit. I think it's time for people in the Linux world to make our own game … [View More]

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[LinuxBIOS] Building Linuxbiosv2
by Narahari, Narasimhaiah (IE10) 01 Sep '05

01 Sep '05

Hi everyone, I could build the LinuxBIOSv2 on cygwin, but it is asking for some payload to build the eventual image, linuxbios.rom. This is the error it gives while executing the last build step, **************************************************************************** ****************************************** i386-elf-objcopy --gap-fill 0xff -O binary linuxbios linuxbios.strip --> Linuxbios.strip generated ./buildrom linuxbios.strip linuxbios.rom ../../../payloads/tg3--ide_disk.zelf … [View More]

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RE: [LinuxBIOS] PCI Express add-on cards and Expansion Roms
by Peter.VanEchaute＠bench.com 31 Aug '05

31 Aug '05

No, I am not sure. I haven't gotten the card to work with my LinuxBIOS yet. I have seen it work with a Pheonix BIOS and FC3 kernel with the driver. So I know it works. The Pheonix BIOS doesn't show me an output of what it is doing as it loads. So I am looking for a direction of why it isn't working yet. I was thinking it might be the lack of executing a ROM, but didn't want to waste my time going down a path not needed. It seems that I should look deeper into the register set on my PCI-E … [View More]device for the slot and the PCI-E expansion register space for why it isn't working yet. -Pete -----Original Message----- From: Li-Ta Lo [mailto:ollie@lanl.gov] Sent: Wednesday, August 31, 2005 5:48 PM To: Van Echaute, Peter Cc: LinuxBIOS Subject: Re: [LinuxBIOS] PCI Express add-on cards and Expansion Roms On Wed, 2005-08-31 at 15:13 -0400, Peter.VanEchaute(a)bench.com wrote: > Hello All, > > > > I am trying to work on getting a PCI-E card working and came across an > error that I am wondering if I need to worry about. Below shows that > the VGA ROM is loading, but not the ROM from the PCI-E card (at the > bottom). Both of these cards are in slots and not onboard. The PCI-E > card is an Ethernet card. As the device is getting a bus and > resources seemingly just fine, I would think that the ROM would have > been found. My question is ... do all add-on cards need to load an > expansion ROM or can they run just fine without it? The error in > question is "Incorrect Expansion ROM Header Signature ffff". > > Are you sure there is anything on the expansion rom? > > FYI on devices: > > 00:01.0 is the PCI-PCI bridge > > 02:06.0 is the VGA card on the PCI-PCI bridge > > 00:02.0 is the PCI-E bridge > > 04:00.0 is the ethernet card on the PCI-E bridge > > > > PCI: 00:01.0 1c <- [0x0000001000 - 0x0000001fff] bus 2 io > > PCI: 00:01.0 20 <- [0x00fc000000 - 0x00fdffffff] bus 2 mem > > PCI: 02:06.0 10 <- [0x00fc000000 - 0x00fcffffff] mem > > PCI: 02:06.0 14 <- [0x0000001000 - 0x00000010ff] io > > PCI: 02:06.0 30 <- [0x00fd000000 - 0x00fdffffff] rom > > > > PCI: 00:02.0 1c <- [0x0000002000 - 0x0000002fff] bus 4 io > > PCI: 00:02.0 20 <- [0x00fe000000 - 0x00fe0fffff] bus 4 mem > > PCI: 04:00.0 10 <- [0x00fe020000 - 0x00fe023fff] mem > > PCI: 04:00.0 18 <- [0x0000002000 - 0x00000020ff] io > > PCI: 04:00.0 30 <- [0x00fe000000 - 0x00fe01ffff] rom > > > > > > PCI: 00:01.0 bridge ctrl <- 000b > > PCI: 00:01.0 cmd <- 147 > > PCI: 02:06.0 cmd <- 143 > > > > PCI: 00:02.0 bridge ctrl <- 0007 > > PCI: 00:02.0 cmd <- 547 > > PCI: 04:00.0 cmd <- 143 > > > > > > PCI: 02:06.0 init > > rom address for PCI: 02:06.0 = fd000000 > > Class Code mismatch ROM 00000003, dev 00030000 > > copying VGA ROM Image from fd000000 to c0000, 8000 bytes > > halt_sys: > file /home/vanecp/design/freebios2-3/src/devices/emulator/x86emu/ops.c > > , line 4400 > > PCI: 04:00.0 init > > rom address for PCI: 04:00.0 = fe000000 > > Incorrect Expansion ROM Header Signature ffff > > Devices initialized > > > > > > > > Cheers, > Peter Van Echaute > > > > > > > -- > LinuxBIOS mailing list > LinuxBIOS(a)openbios.org > http://www.openbios.org/mailman/listinfo/linuxbios -- Li-Ta Lo <ollie(a)lanl.gov> Los Alamos National Lab [View Less]

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[LinuxBIOS] PCI Express add-on cards and Expansion Roms
by Peter.VanEchaute＠bench.com 31 Aug '05

31 Aug '05

Hello All, I am trying to work on getting a PCI-E card working and came across an error that I am wondering if I need to worry about. Below shows that the VGA ROM is loading, but not the ROM from the PCI-E card (at the bottom). Both of these cards are in slots and not onboard. The PCI-E card is an Ethernet card. As the device is getting a bus and resources seemingly just fine, I would think that the ROM would have been found. My question is ... do all add-on cards need to load an … [View More]

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RE: [LinuxBIOS] PCI Express add-on cards and Expansion Roms
by Lu, Yinghai 31 Aug '05

31 Aug '05

option rom purposes 1. patch chip bugs 2. installed BIOS call, so OS can boot from SCSI... 3. PXE boot from network... 4. Some UO for setup. 5. VGA card, init .... So depend what card that you are going to use. YH -----Original Message----- From: linuxbios-bounces(a)openbios.org on behalf of Peter.VanEchaute(a)bench.com Sent: Wed 8/31/2005 12:13 PM To: linuxbios(a)openbios.org Subject: [LinuxBIOS] PCI Express add-on cards and Expansion Roms Hello All, I am trying to work on getting a … [View More]

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RE: [LinuxBIOS] Etherboot BIOS.
by Lu, Yinghai 31 Aug '05

31 Aug '05

get one USB ROM emulator... It could be usefull etherboot to load etherboot to test ehterboot. YH -----Original Message----- From: linuxbios-bounces(a)openbios.org on behalf of Steve Casselman Sent: Wed 8/31/2005 12:10 PM To: LinuxBios(a)openbios.org Subject: [LinuxBIOS] Etherboot BIOS. I was wondering how difficult/useful it would be to have a very small bios that boots enough to get on the network and then loads the working bios from there. I keep making little changes (printing stuff … [View More]

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