LinuxBIOS already got pirq table and mptable and may put vga_bios in 0xc0000.
I would help ADLO can get these data automatically. YH On Tue, 8 Mar 2005 18:20:02 -0800, yhlu <[EMAIL PROTECTED]> wrote: > While use ADLO to boot HD, the kernel can not found mptable > > ootdata ok (command line is root=/dev/hda2 console=tty0 > console=ttyS0,115200 splash=silent apic) > Linux version 2.6.11-rc4 ([EMAIL PROTECTED]) (gcc version 3.3.3 (SuSE Linux)) > #2 SMP Fri Feb 18 15:15:37 PST 2005 > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) > BIOS-e820: 0000000000100000 - 00000000077f0000 (usable) > ACPI: Unable to locate RSDP > Scanning NUMA topology in Northbridge 24 > Number of nodes 2 > Node 0 MemBase 0000000000000000 Limit 00000000077f0000 > Skipping disabled node 1 > Using node hash shift of 24 > Bootmem setup node 0 0000000000000000-00000000077f0000 > No mptable found. > Checking aperture... > CPU 0: aperture @ f8000000 size 64 MB > CPU 1: aperture @ f8000000 size 64 MB > Built 1 zonelists > Kernel command line: root=/dev/hda2 console=tty0 console=ttyS0,115200 > splash=silent apic > > while using FILO, the kernel can find mptable > Bootdata ok (command line is pci=noacpi ro root=/dev/hda2 console=tty0 > console=ttyS0,115200) > Linux version 2.6.11-rc4 ([EMAIL PROTECTED]) (gcc version 3.3.3 (SuSE Linux)) > #2 SMP Fri Feb 18 15:15:37 PST 2005 > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 0000000000000da8 type 16 > BIOS-e820: 0000000000000da8 - 00000000000a0000 (usable) > BIOS-e820: 00000000000f0000 - 00000000000f0400 type 16 > BIOS-e820: 0000000000100000 - 0000000080000000 (usable) > ACPI: Unable to locate RSDP > Scanning NUMA topology in Northbridge 24 > Number of nodes 2 > Node 0 MemBase 0000000000000000 Limit 000000007fffffff > Skipping disabled node 1 > Using node hash shift of 24 > Bootmem setup node 0 0000000000000000-000000007fffffff > Nvidia board detected. Ignoring ACPI timer override. > Intel MultiProcessor Specification v1.4 > Virtual Wire compatibility mode. > OEM ID: TYAN <6>Product ID: S2891 <6>APIC at: 0xFEE00000 > Processor #0 15:1 APIC version 16 > Processor #1 15:1 APIC version 16 > I/O APIC #2 Version 17 at 0xFD100000. > I/O APIC #3 Version 17 at 0xFD300000. > I/O APIC #4 Version 17 at 0xFD301000. > Setting APIC routing to flat > Processors: 2 > Checking aperture... > CPU 0: aperture @ f8000000 size 64 MB > CPU 1: aperture @ f8000000 size 64 MB > Built 1 zonelists > Kernel command line: pci=noacpi ro root=/dev/hda2 console=tty0 > console=ttyS0,115200 > > > On Wed, 9 Mar 2005 00:45:43 +0000, Richard Smith <[EMAIL PROTECTED]> wrote: > > > > We need to fix this in the wiki on the ADLO page: > > > > /!\ FixMe Where is the defacto location for the serial patch? > > > > > > > > Richard, can you please make one and post it? Then I can drop it in the > > > > wiki if you don't have time. > > > > > > Well then looks like I'm the defacto location. I've actually improved > > > it since the original anyway. It can now do both video and serial > > > output simultainously. > > > > I just checked CVS and the serial patch is already in. Hmm I don't > > remember doing that but it got in there somehow. Not my new and > > improved one but the original. You activate it by setting > > DEBUG_SERIAL to 1 in ./util/ADLO/bochs/bios/rombios.c and rebuild. > > Then its just like the wiki says you won't get any video output > > because all prints are directed out the serial port. > > > > I've got to run right now but later on tonight I'll ssh in to work and > > pick up my fix that does both video and serial. > > > > -- > > Richard A. Smith > > > _______________________________________________ Linuxbios mailing list Linuxbios@clustermatic.org http://www.clustermatic.org/mailman/listinfo/linuxbios
