hanging 'Setting fixed MTRRs' 810lmr - coreboot

19 Oct 2004


      Hi,
I've downloaded the linuxbios source via CVS and the 2.4.19 from
ftp.kernel.org, built everything as Antony Stone has explained in this
howto[1]. However, the computer (PCCHIPS 810lmr) stalls with the
following output on the serial console:
LinuxBIOS-1.0.0 Mon Aug 30 09:03:42 CEST 2004 starting...
Copying LinuxBIOS to ram.
Jumping to LinuxBIOS.
POST: 0x39
LinuxBIOS-1.0.0 Mon Aug 30 09:03:42 CEST 2004 booting...
POST: 0x40
Finding PCI configuration type.
PCI: Using configuration type 1
POST: 0x5f
handle_superio start, nsuperio 1
handle_superio: Pass 0, check #0, s 0000bf40 s->super 0000c218
handle_superio: Pass 0, Superio SiS 950
handle_superio:  port 0x0, defaultport 0x2e
handle_superio:  Using port 0x2e
handle_superio: Pass 0, done #0
handle_superio done
Scanning PCI bus...PCI: pci_scan_bus for bus 0
POST: 0x24
PCI: 00:00.0 [1039/0730]
PCI: 00:00.1 [1039/5513]
PCI: 00:01.0 [1039/0008]
PCI: 00:01.4 [1039/7018]
PCI: 00:02.0 [1039/0001]
POST: 0x25
PCI: pci_scan_bus for bus 1
POST: 0x24
PCI: 01:00.0 [1039/6300]
POST: 0x25
PCI: pci_scan_bus returning with max=01
POST: 0x55
PCI: pci_scan_bus returning with max=01
POST: 0x55
done
POST: 0x66
Allocating PCI resources...
ASSIGN RESOURCES, bus 0
PCI: 00:00.0 10 <- [0xf8000000 - 0xfbffffff] mem
PCI: 00:00.1 10 <- [0x00002410 - 0x00002413] io
PCI: 00:00.1 14 <- [0x00002420 - 0x00002423] io
PCI: 00:00.1 18 <- [0x00002430 - 0x00002433] io
PCI: 00:00.1 1c <- [0x00002440 - 0x00002443] io
PCI: 00:00.1 20 <- [0x00002400 - 0x0000240f] io
PCI: 00:01.4 10 <- [0x00002000 - 0x000020ff] io
PCI: 00:01.4 14 <- [0xfc100000 - 0xfc100fff] mem
PCI: 00:02.0 1c <- [0x00001000 - 0x00001fff] bus 1 io
PCI: 00:02.0 24 <- [0xf0000000 - 0xf7ffffff] bus 1 prefmem
PCI: 00:02.0 20 <- [0xfc000000 - 0xfc0fffff] bus 1 mem
ASSIGN RESOURCES, bus 1
PCI: 01:00.0 10 <- [0xf0000000 - 0xf7ffffff] prefmem
PCI: 01:00.0 14 <- [0xfc000000 - 0xfc01ffff] mem
PCI: 01:00.0 18 <- [0x00001000 - 0x0000107f] io
ASSIGNED RESOURCES, bus 1
ASSIGNED RESOURCES, bus 0
Allocating VGA resource
done.
POST: 0x88
Enabling PCI resourcess...PCI: 00:00.0 cmd <- 07
PCI: 00:00.1 cmd <- 01
PCI: 00:01.0 cmd <- 0c
PCI: 00:01.4 cmd <- 03
PCI: 00:02.0 cmd <- 27
PCI: 01:00.0 cmd <- 03
done.
Initializing PCI devices...
PCI devices initialized
POST: 0x89
POST: 0x70
totalram: 248M
Initializing CPU #0
POST: 0x60
Enabling cache...
Setting fixed MTRRs(0-42647) type: UC
I can't do anything with it. So I searched the mailinglist archive and
found a patch[2] from Andrew Ip. But nothing changed!
Can anybody help me?
Bye,
 Christof
The System is running Redhat 7.2 and I have a MD-2802-D08.
[1] http://www.linuxbios.org/developer/portguides/M810LR/index.html
[2] http://www.clustermatic.org/pipermail/linuxbios/2003-June/003808.html