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39717 discussions

[LinuxBIOS] clusters
by Clessio Leao 24 Apr '06

24 Apr '06

Hi anyone, In this first moment I would like to say thanks for your attention. Mi name is Clessio and I'm a physics student at UFPE, Brazil. Today I have a serious doubt. I can't imagine how can I construct a cluster wuith differents kinds of PC´s (6 AMD Athlon 64 bits, motherboard - K8TNeo-V) and 2 Pentium IV 3.2Ghz. If anyone know something about it, please tell me as soon as possible. Thanks for everything, Clessio Leão UFPE

1 0

[LinuxBIOS] Extraction of vga bios from .BIN file?
by Eric Poulsen 24 Apr '06

24 Apr '06

I've downloaded the 1.13 version of the Epia Via BIOS, which should solve my VGA issues. Thing is, I can't seem to find a valid VGA BIOS within this file -- Is there a magic trick to extracting this? Bios file: http://www.via.com.tw/download/mainboards/1/0/i0100113.bin

3 2

[LinuxBIOS] Epia ML 5000 progress (sort of)
by Eric Poulsen 24 Apr '06

24 Apr '06

I finally got myself a serial cable, but there's a BIG gotcha. My whole plan was to have a data logging device that boots very quickly. Hence, my use of LinuxBIOS. Here's the gotcha: There's an EIGHT SECOND delay from power on (or reset switch) until the time LinuxBIOS sends anything to the serial port. Anyone have any ideas about this one? FWIW, the stock BIOS shows a logo within 3 seconds of power on. Here's the relevant section of the LinuxBIOS output regarding VGA, which is what I wanted to get working. I'm thinking "Oops, Exception 6" might be a problem, as well as the "Bailing out" message. I'm pretty sure my VGA Bios is okay: 1) The image file begins with AA55 (or 55AA, whatever it is) 2) X.org starts okay, which uses the BIOS, AFAIK; when I had a BAD Bios, X wouldn't start. 3) LinuxBIOS actually finds the AA55 sig, or else it wouldn't print what you see below. Anyone have any thoughts on the VGA? Thanks --Eric ------------------------------------------------------ found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x6 biosint: eax 0x5f00 ebx 0x18538 ecx 0x17fa0 edx 0xa biosint: ebp 0x17f70 esp 0xfec edi 0xecf0 esi 0x18538 biosint: ip 0xf85e cs 0xf000 flags 0x86 biosint: Oops, exception 6 Stack contents: 0xf85e 0xf000 0x0086 0x6a1f 0xc000 0x0046 0x7fa0 0x89b5 0xb155 0x0000 biosint: Bailing out biosint: INT# 0x10 biosint: eax 0x4f14 ebx 0x18003 ecx 0x1 edx 0x0 biosint: ebp 0x17fa0 esp 0xffa edi 0x0 esi 0x18538 biosint: ip 0xafd9 cs 0x0 flags 0x46 BIOSINT: Unsupport int #0x10 ------------------------------------------------------ Full output of LinuxBIOS: 0 LinuxBIOS-1.1.8.0Fallback Thu Apr 20 17:57:10 PDT 2006 starting... Enabling mainboard devices Enabling shadow ram vt8623 init starting Detecting Memory Number of Banks 04 Number of Rows 0d Priamry DRAM width08 No Columns 0a MA type e0 Bank 0 (*16 Mb) 10 No Physical Banks 01 Total Memory (*16 Mb) 10 CAS Supported 2 2.5 3 Cycle time at CL X (nS)50 Cycle time at CL X-0.5 (nS)60 Cycle time at CL X-1 (nS)75 Starting at CAS 3 We can do CAS 2.5 We can do CAS 2 tRP 48 tRCD 48 tRAS 28 Low Bond 00 High Bondbc Setting DQS delay7dvt8623 done 00:06 11 23 31 06 00 30 22 00 00 00 06 00 00 00 00 10:08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30:00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 40:00 18 88 80 82 44 00 00 18 99 88 80 82 44 00 00 50:c8 de cf 88 e0 07 00 00 e0 00 10 10 10 10 00 00 60:02 ff 00 30 d6 32 01 2a 42 2d 43 58 00 44 00 00 70:82 48 00 01 01 08 50 00 01 00 00 00 00 00 00 02 80:0f 65 00 00 80 00 00 00 02 00 00 00 00 00 00 00 90:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0:02 c0 20 00 07 02 00 1f 04 00 00 00 2f 02 04 00 b0:00 00 00 00 80 00 00 00 88 00 00 00 00 00 00 00 c0:01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 d0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0:00 dd 00 00 00 00 01 00 40 00 00 00 00 00 00 00 f0:00 00 00 00 00 00 12 13 00 00 00 00 00 00 00 00 AGP Doing MTRR init. Copying LinuxBIOS to ram. Jumping to LinuxBIOS. LinuxBIOS-1.1.8.0Fallback Thu Apr 20 17:58:10 PDT 2006 booting... clocks_per_usec: 838 Enumerating buses... Finding PCI configuration type. PCI: Using configuration type 1 PCI_DOMAIN: 0000 enabled APIC_CLUSTER: 0 enabled PCI: pci_scan_bus for bus 0 PCI: 00:00.0 [1106/3123] enabled PCI: 00:01.0 [1106/b091] enabled Disabling static device: PCI: 00:0a.0 Disabling static device: PCI: 00:0a.1 In vt8235_enable 1106 3038. PCI: 00:10.0 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.1 [1106/3038] enabled In vt8235_enable 1106 3038. PCI: 00:10.2 [1106/3038] enabled In vt8235_enable 1106 3104. PCI: 00:10.3 [1106/3104] enabled In vt8235_enable 1106 3177. Initialising Devices PCI: 00:11.0 [1106/3177] enabled In vt8235_enable 1106 0571. PCI: 00:11.1 [1106/0571] enabled In vt8235_enable 1106 3059. PCI: 00:11.5 [1106/3059] enabled In vt8235_enable ffff ffff. In vt8235_enable 1106 3065. PCI: 00:12.0 [1106/3065] enabled PCI: pci_scan_bus for bus 1 PCI: 01:00.0 [1106/3122] enabled PCI: pci_scan_bus returning with max=01 vt1211 enabling PNP devices. PNP: 002e.0 enabled vt1211 enabling PNP devices. PNP: 002e.1 enabled vt1211 enabling PNP devices. PNP: 002e.2 enabled vt1211 enabling PNP devices. PNP: 002e.3 enabled vt1211 enabling PNP devices. PNP: 002e.b enabled PCI: pci_scan_bus returning with max=01 done Allocating resources... Reading resources... Done reading resources. Setting resources... I would set ram size to 0x40000 Kbytes PCI: 00:10.0 20 <- [0x0000001800 - 0x000000181f] io PCI: 00:10.1 20 <- [0x0000001820 - 0x000000183f] io PCI: 00:10.2 20 <- [0x0000001840 - 0x000000185f] io PCI: 00:10.3 10 <- [0x00febff000 - 0x00febff0ff] mem PNP: 002e.0 60 <- [0x00000003f0 - 0x00000003f7] io PNP: 002e.0 70 <- [0x0000000006 - 0x0000000006] irq PNP: 002e.0 74 <- [0x0000000002 - 0x0000000002] drq PNP: 002e.1 60 <- [0x0000000378 - 0x000000037f] io PNP: 002e.1 70 <- [0x0000000007 - 0x0000000007] irq PNP: 002e.1 74 <- [0x0000000003 - 0x0000000003] drq PNP: 002e.2 60 <- [0x00000003f8 - 0x00000003ff] io PNP: 002e.2 70 <- [0x0000000004 - 0x0000000004] irq PNP: 002e.3 60 <- [0x00000002f8 - 0x00000002ff] io PNP: 002e.3 70 <- [0x0000000003 - 0x0000000003] irq PNP: 002e.b 60 <- [0x000000ec00 - 0x000000ecff] io PCI: 00:11.1 20 <- [0x0000001860 - 0x000000186f] io PCI: 00:11.5 10 <- [0x0000001000 - 0x00000010ff] io PCI: 00:12.0 10 <- [0x0000001400 - 0x00000014ff] io PCI: 00:12.0 14 <- [0x00fec00000 - 0x00fec000ff] mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 146 PCI: 00:01.0 bridge ctrl <- 000f PCI: 00:01.0 cmd <- 147 PCI: 01:00.0 cmd <- 140 PCI: 00:10.0 subsystem <- 00/00 PCI: 00:10.0 cmd <- 141 PCI: 00:10.1 subsystem <- 00/00 PCI: 00:10.1 cmd <- 141 PCI: 00:10.2 subsystem <- 00/00 PCI: 00:10.2 cmd <- 141 PCI: 00:10.3 subsystem <- 00/00 PCI: 00:10.3 cmd <- 142 PCI: 00:11.0 cmd <- 147 PNP: 002e.0 - enabling PNP: 002e.1 - enabling PNP: 002e.2 - enabling PNP: 002e.3 - enabling PNP: 002e.b - enabling PCI: 00:11.1 cmd <- 147 PCI: 00:11.5 subsystem <- 00/00 PCI: 00:11.5 cmd <- 141 PCI: 00:12.0 cmd <- 1c3 done. Initializing devices... Root Device init PCI: 00:10.0 init PCI: 00:10.1 init PCI: 00:10.2 init PCI: 00:10.3 init PCI: 00:11.0 init vt8235 init RTC Init Invalid CMOS LB checksum pci_routing_fixup: dev is 00010fa0 setting firewire setting usb Assigning IRQ 5 to 0:10.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.1 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:10.2 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 5 to 0:10.3 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vt8235 Assigning IRQ 5 to 0:11.1 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 Assigning IRQ 9 to 0:11.5 Readback = 9 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting ethernet Assigning IRQ 5 to 0:12.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting vga Assigning IRQ 5 to 1:0.0 Readback = 5 pci_level_irq: lower order bits are wrong: want 0x0, got 0x20 setting pci slot setting cardbus slot setting riser slot PNP: 002e.0 init PNP: 002e.1 init PNP: 002e.2 init PNP: 002e.3 init PNP: 002e.b init PCI: 00:11.1 init Enabling VIA IDE. ide_init: enabling compatibility IDE addresses enables in reg 0x42 0x0 enables in reg 0x42 read back as 0x0 enables in reg 0x40 0x13 enables in reg 0x40 read back as 0x13 enables in reg 0x9 0x8a enables in reg 0x9 read back as 0x8a command in reg 0x4 0x7 command in reg 0x4 reads back as 0x7 PCI: 00:11.5 init PCI: 00:12.0 init Configuring VIA Rhine LAN APIC_CLUSTER: 0 init Initializing CPU #0 CPU: vendor Centaur device 673 Enabling cache Setting fixed MTRRs(0-88) type: UC Setting fixed MTRRs(0-16) Type: WB Setting fixed MTRRs(24-88) Type: WB DONE fixed MTRRs Setting variable MTRR 0, base: 0MB, range: 128MB, type WB Setting variable MTRR 1, base: 128MB, range: 64MB, type WB Setting variable MTRR 2, base: 192MB, range: 32MB, type WB DONE variable MTRRs Clear out the extra MTRR's MTRR check Fixed MTRRs : Enabled Variable MTRRs: Enabled Disabling local apic...done. CPU #0 Initialized PCI: 00:00.0 init VT8623 random fixup ... Frame buffer at d0000000 PCI: 00:01.0 init VT8623 AGP random fixup ... PCI: 01:00.0 init VGA random fixup ... INSTALL REAL-MODE IDT DO THE VGA BIOS found VGA: vid=1106, did=3122 rom base, size: fffc0000 write_protect_vgabios bus/devfn = 0x100 biosint: INT# 0x6 biosint: eax 0x5f00 ebx 0x18538 ecx 0x17fa0 edx 0xa biosint: ebp 0x17f70 esp 0xfec edi 0xecf0 esi 0x18538 biosint: ip 0xf85e cs 0xf000 flags 0x86 biosint: Oops, exception 6 Stack contents: 0xf85e 0xf000 0x0086 0x6a1f 0xc000 0x0046 0x7fa0 0x89b5 0xb155 0x0000 biosint: Bailing out biosint: INT# 0x10 biosint: eax 0x4f14 ebx 0x18003 ecx 0x1 edx 0x0 biosint: ebp 0x17fa0 esp 0xffa edi 0x0 esi 0x18538 biosint: ip 0xafd9 cs 0x0 flags 0x46 BIOSINT: Unsupport int #0x10 Devices initialized Copying IRQ routing tables to 0xf0000...done. Verifing copy of IRQ routing tables at 0xf0000...done Checking IRQ routing table consistency... check_pirq_routing_table() - irq_routing_table located at: 0x000f0000 done. ACPI: Writing ACPI tables at f0400... ACPI: * FACS ACPI: * DSDT @ 000f049e Length 3f0 ACPI: * FADT ACPI: added table 1/5 Length now 40 ACPI: done. Moving GDT to 0x500...ok Wrote linuxbios table at: 00000530 - 00000b80 checksum d885 Welcome to elfboot, the open sourced starter. January 2002, Eric Biederman. Version 1.3 33:stream_init() - rom_stream: 0xfffd0000 - 0xfffeffff Found ELF candiate at offset 0 New segment addr 0x100000 size 0x23760 offset 0xc0 filesize 0x96e8 (cleaned up) New segment addr 0x100000 size 0x23760 offset 0xc0 filesize 0x96e8 New segment addr 0x123760 size 0x48 offset 0x97c0 filesize 0x48 (cleaned up) New segment addr 0x123760 size 0x48 offset 0x97c0 filesize 0x48 Dropping non PT_LOAD segment Dropping non PT_LOAD segment Loading Segment: addr: 0x0000000000100000 memsz: 0x0000000000023760 filesz: 0x00000000000096e8 Clearing Segment: addr: 0x00000000001096e8 memsz: 0x000000000001a078 Loading Segment: addr: 0x0000000000123760 memsz: 0x0000000000000048 filesz: 0x0000000000000048 Jumping to boot code at 0x107860 FILO version 0.4.2 (root@embedded) Thu Apr 20 16:57:23 PDT 2006 boot: hda1:/vmlinuz root=/dev/hda1 console=tty0 console=ttyS0,115200 hda: LBA 80GB: WDC WD800JB-00FMA0 Mounted ext2fs Found Linux version 2.6.12-10-386 (buildd@rothera) #1 Mon Jan 16 17:18:08 UTC 2006 bzImage. Loading kernel... ok Jumping to entry point... [4294667.296000] Linux version 2.6.12-10-386 (buildd@rothera) (gcc version 3.4.5 20050809 (prerelease) (Ubuntu 3.4.4-6ubuntu8)) #1 Mon Jan 16 17:18:08 UTC 2006 [4294667.296000] BIOS-provided physical RAM map: [4294667.296000] BIOS-e820: 0000000000000be0 - 00000000000a0000 (usable) [4294667.296000] BIOS-e820: 0000000000100000 - 000000000e000000 (usable) [4294667.296000] 0MB HIGHMEM available. [4294667.296000] 224MB LOWMEM available. [4294667.296000] DMI not present. [4294667.296000] ACPI: PM-Timer IO Port: 0x408 [4294667.296000] Allocating PCI resources starting at 0e000000 (gap: 0e000000:f2000000) [4294667.296000] Built 1 zonelists [4294667.296000] Kernel command line: root=/dev/hda1 console=tty0 console=ttyS0,115200 [4294667.296000] No local APIC present or hardware disabled [4294667.296000] Initializing CPU#0 [4294667.296000] PID hash table entries: 1024 (order: 10, 16384 bytes) [4294667.296000] Detected 533.331 MHz processor. [4294667.296000] Using pmtmr for high-res timesource [4294667.296000] Console: colour dummy device 80x25 [4294667.508000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [4294667.518000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [4294667.579000] Memory: 224044k/229376k available (1416k kernel code, 4888k reserved, 762k data, 224k init, 0k highmem) [4294667.590000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [4294667.625000] Security Framework v1.0.0 initialized [4294667.630000] SELinux: Disabled at boot. [4294667.635000] Mount-cache hash table entries: 512 [4294667.640000] CPU: L1 I Cache: 64K (32 bytes/line), D cache 64K (32 bytes/line) [4294667.649000] CPU: L2 Cache: 64K (32 bytes/line) [4294667.654000] CPU: Centaur VIA Samuel 2 stepping 03 [4294667.660000] Checking 'hlt' instruction... OK. [4294667.669000] Checking for popad bug... OK. [4294667.730000] not found! [4294667.735000] ACPI: setting ELCR to 0020 (from 0220) [4294667.742000] NET: Registered protocol family 16 [4294667.748000] EISA bus registered [4294667.752000] ACPI: bus type pci registered [4294667.810000] PCI: Using configuration type 1 [4294667.815000] mtrr: v2.0 (20020519) [4294667.821000] ACPI: Subsystem revision 20050729 [4294667.885000] ACPI: Interpreter enabled [4294667.890000] ACPI: Using PIC for interrupt routing [4294667.897000] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 9 10) [4294667.904000] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *9 10) [4294667.911000] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *9 10) [4294667.918000] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 9 10) [4294667.925000] ACPI: PCI Root Bridge [PCI0] (0000:00) [4294667.931000] PCI: Probing PCI hardware (bus 00) [4294667.937000] ACPI: Assume root bridge [\_SB_.PCI0] segment is 0 [4294667.948000] Linux Plug and Play Support v0.97 (c) Adam Belay [4294667.955000] pnp: PnP ACPI init [4294667.959000] pnp: PnP ACPI: found 0 devices [4294667.964000] PnPBIOS: Disabled by ACPI PNP [4294667.969000] PCI: Using ACPI for IRQ routing [4294667.974000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [4294667.986000] audit: initializing netlink socket (disabled) [4294667.993000] audit: initialized [4294667.997000] VFS: Disk quotas dquot_6.5.1 [4294668.002000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [4294668.010000] devfs: 2004-01-31 Richard Gooch (rgooch(a)atnf.csiro.au) [4294668.018000] devfs: boot_options: 0x0 [4294668.022000] Initializing Cryptographic API [4294668.028000] isapnp: Scanning for PnP cards... [4294668.387000] isapnp: No Plug & Play device found [4294668.483000] PNP: No PS/2 controller found. Probing ports directly. [4294668.490000] serio: i8042 AUX port at 0x60,0x64 irq 12 [4294668.497000] serio: i8042 KBD port at 0x60,0x64 irq 1 [4294668.503000] Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled [4294668.513000] ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [4294668.519000] ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [4294668.533000] io scheduler noop registered [4294668.538000] io scheduler anticipatory registered [4294668.544000] io scheduler deadline registered [4294668.549000] io scheduler cfq registered [4294668.556000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize [4294668.565000] EISA: Probing bus 0 at eisa.0 [4294668.570000] Cannot allocate resource for EISA slot 1 [4294668.577000] EISA: Detected 0 cards. [4294668.581000] NET: Registered protocol family 2 [4294668.596000] IP: routing cache hash table of 2048 buckets, 16Kbytes [4294668.604000] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [4294668.613000] TCP bind hash table entries: 8192 (order: 3, 32768 bytes) [4294668.621000] TCP: Hash tables configured (established 8192 bind 8192) [4294668.629000] NET: Registered protocol family 8 [4294668.635000] NET: Registered protocol family 20 [4294668.640000] ACPI wakeup devices: [4294668.645000] [4294668.646000] ACPI: (supports S0 S5) [4294668.655000] VFS: Cannot open root device "hda1" or unknown-block(0,0) [4294668.663000] Please append a correct "root=" boot option Don't worry about this part ... Kernel issues I can fix =) [4294668.669000] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0) [4294668.679000]

4 7

[LinuxBIOS] GX2 status
by Ronald G Minnich 24 Apr '06

24 Apr '06

as of today I am booting linux on my AMD rumba! i am using busybox and getting to a /bin/ash prompt. Things all seem to work. I can insmod the rtl8139 driver, but I'm not sure yet how INTA hooks up to the SB. That's for today. Thanks to Steve Goodrich, who came down and got us off the ground, and all the great folks at AMD who have given us so much help. This week's work will be ethernet and graphics. We're getting there. Anyone else out there doing GX2 at this point? ron

2 4

[LinuxBIOS] PCI max buses patch
by Richard Smith 24 Apr '06

24 Apr '06

The following patch adds a CONFIG_MAX_PCI_BUSES to pci_locate_device() It defaults to 5 buses which should be plenty for 99% of us. I only added the actual option to the epia-m config but the global defaut should pickup for all the other boards. Please someone apply and auto-build to see if I broke anything. If not then I'll commit. -- Richard A. Smith

4 16

[LinuxBIOS] Make testbios understand PCI bus:dev.func
by Richard Smith 23 Apr '06

23 Apr '06

The following patch makes testbios understand what to do with a device that is specified as bus:dev.func or dev.func. If you just give it one number then its works like the original. so '-d 0:9.0' or '-d 9.0' will translate to devfn of 0x48 It also add a sanity check for the device if you appear to be running an option ROM. So if you fail to specify a device or your -d parameter works out to 0 it prints a warning message. -- Richard A. Smith

1 1

Re: [LinuxBIOS] New Target for LinuxBios MB1030 / 3036 Success!!!???
by Christian Sühs 23 Apr '06

23 Apr '06

> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000 > Setting PCI_BRIDGE_CTL_VGA for bridge Root Device > > This means that the primary VGA device was set to 12.4. Which means > that 12.4 gets the legacy IO range. > Well, but why. I have told about the config script, that 9.0 is the one to use :( > Go into src/devices/device.c and change line 416 from a 1 to a 0. > Accrding to the comments that should use the last vga device as > primary rather than the first one. I will try this. But few things more. How does I handle the config.lb (attachment) first the old section: This produced LB, if I insert the wiki lines at least. After the other initializing stuff. If I insert device pci 9.0 on ... bla bla after device pci 0.0 on the second section is produced. ok, both don't bring up the console, but there are lot of differents In the second one 9.0 is allocated as VGA first but not as subsystem! Also there is no init which fails later?? chris ###################################### ## old one ################################### PCI: 00:12.3 disabled PCI: 00:12.4 disabled PCI: pci_scan_bus returning with max=00 done Allocating resources... Reading resources... Done reading resources. Allocating VGA resource PCI: 00:12.4 Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device Setting resources... BC_DRAM_TOP = 0x03bfffff MC_GBASE_ADD = 0x00000078 I would set ram size to 60 Mbytes PCI: 00:09.0 10 <- [0x00fd000000 - 0x00fdffffff] mem PCI: 00:09.0 30 <- [0x00fe000000 - 0x00fe00ffff] romem PCI: 00:12.1 10 <- [0x00fe012000 - 0x00fe0120ff] mem PCI: 00:12.2 20 <- [0x0000001000 - 0x000000107f] io PCI: 00:12.3 10 <- [0x00fe013000 - 0x00fe01307f] mem PCI: 00:12.4 10 <- [0x00fe010000 - 0x00fe010fff] mem PCI: 00:13.0 10 <- [0x00fe011000 - 0x00fe011fff] mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 147 PCI: 00:09.0 cmd <- 142 PCI: 00:12.0 cmd <- 14f PCI: 00:12.2 missing enable_resources PCI: 00:12.1 cmd <- 142 PCI: 00:12.2 cmd <- 141 PCI: 00:12.3 cmd <- 142 PCI: 00:12.4 cmd <- 143 PCI: 00:13.0 cmd <- 142 done. Initializing devices... Root Device init PCI: 00:00.0 init northbridge: northbridge_init() PCI: 00:12.0 init PNP: 002e.0 init PNP: 002e.1 init PNP: 002e.2 init PNP: 002e.4 init PNP: 002e.5 init PNP: 002e.6 init PNP: 002e.7 init PNP: 002e.8 init PCI: 00:09.0 init rom address for PCI: 00:09.0 = fe000000 Incorrect Expansion ROM Header Signature 0202 PCI: 00:12.1 init PCI: 00:12.2 init ############################################################# ## new one #################################### PCI: pci_scan_bus returning with max=00 done Allocating resources... Reading resources... Done reading resources. Allocating VGA resource PCI: 00:09.0 Setting PCI_BRIDGE_CTL_VGA for bridge PCI_DOMAIN: 0000 Setting PCI_BRIDGE_CTL_VGA for bridge Root Device Setting resources... BC_DRAM_TOP = 0x03bfffff MC_GBASE_ADD = 0x00000078 I would set ram size to 60 Mbytes PCI: 00:09.0 10 <- [0x00fd000000 - 0x00fdffffff] mem PCI: 00:12.1 10 <- [0x00fe002000 - 0x00fe0020ff] mem PCI: 00:12.2 20 <- [0x0000001000 - 0x000000107f] io PCI: 00:12.3 10 <- [0x00fe003000 - 0x00fe00307f] mem PCI: 00:12.4 10 <- [0x00fe000000 - 0x00fe000fff] mem PCI: 00:13.0 10 <- [0x00fe001000 - 0x00fe001fff] mem Done setting resources. Done allocating resources. Enabling resources... PCI: 00:00.0 cmd <- 147 PCI: 00:09.0 subsystem <- 00/00 PCI: 00:09.0 cmd <- 143 PCI: 00:12.0 cmd <- 14f PCI: 00:12.2 missing enable_resources PCI: 00:12.1 cmd <- 142 PCI: 00:12.2 cmd <- 141 PCI: 00:12.3 cmd <- 142 PCI: 00:12.4 cmd <- 142 PCI: 00:13.0 cmd <- 142 done. Initializing devices... Root Device init PCI: 00:00.0 init northbridge: northbridge_init() PCI: 00:09.0 init PCI: 00:12.0 init PNP: 002e.0 init PNP: 002e.1 init PNP: 002e.2 init

2 1

Re: [LinuxBIOS] New Target for LinuxBios MB1030 / 3036
by Richard Smith 23 Apr '06

23 Apr '06

> > If it does not work under factory with previously non-posted chip then > > you are going to have to re-enable the IO printfs and see whats up. > > > > What exact is the meaning of posted and non-posted. Sorry. My bad. I forget about the lingo sometimes. post or rather POST. Power On Self Test. The video bios people call a card that has been initialized by the BIOS 'posted.' Probally because it happens during the BIOS which used to be much more of a POST. Nowdays BIOS is a whole different beast but the 'posting' term remained. posted = initialized. -- Richard A. Smith

4 11

Re: [LinuxBIOS] New Target for LinuxBios MB1030 / 3036 Success!!!???
by Richard Smith 23 Apr '06

23 Apr '06

Crap.. Forgot to reply to all.... > This allocated vga resource is part of the cs5530. This chip has an > included vga engine, which is not used for the board. Normally disabled > by Config.lb, but the PCI_RUN bring up that item. Ah well thats a problem. So the on board CS5530 VGA is device 12 and the Cyberpro 5000 is device 9? I don't have my PCI book handy but IIRC you have to use the highest number for guessing which is the primary display to enable the legacy IO ranges. Which is not the the chip you want. You said you were using the the eaglelion/5bcm config.lb config file right? I looked at it and I see: device pci 12.1 off end # SMI device pci 12.2 on end # IDE device pci 12.3 off end # Audio device pci 12.4 off end # VGA Group question: If so then why does is the vga IO enabled? Is the PCI resource allocator for VGA supposed to use this config? -- -- Richard A. Smith

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[LinuxBIOS] Tyan Tomcat K8E (S2865)
by Christian E. Jørgensen 23 Apr '06

23 Apr '06

Hi! I'm on the lookout for a socket 939 board that supports LinuxBIOS. Will this one do? If not, are there others? Best regards, Christian E. Jørgensen

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