Thank you all,
now the head kernel comes up.
Why is that fix not in the git? Maby I use the wrong git repository for
MIPS kernel. At the moment I use the linus git:
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Am Dienstag, den 27.01.2009, 10:11 +0100 schrieb Manuel Lauss:
> > I just start with head and found a compile error:
> > arch/mips/alchemy/common/time.c:93: error: incompatible types in
> > initialization
> > I comment this line ".cpumask = CPU_MASK_ALL,"
>
> you need to change it to "CPU_MASK_ALL_PTR". Commenting it is not a very
> good idea ;-)
Yea sure, but it was a try ... ;-)
The PCI and PCMCIA problems are going on in the same way:
I tested the CardBus. As you can see the two CardBus bridges maps the
whole PCI memory into. If I plug in something it is not accessable
because the
yenta_cardbus 0000:00:0d.0: No cardbus resource!
error ...
I think somting is wrong with PCI resource management here.
I can't believe that nobody is using the PCI or Cardbus on the AU1550
with the current kernel.
I can give you a lspci -vvv of the working system 2.6.16.1
---cut---
00:0d.0 Class 0607: 104c:ac55 (rev 01)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin A routed to IRQ 1
Region 0: Memory at 0000000048002000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=01, subordinate=04, sec-latency=176
Memory window 0: 40000000-41fff000 (prefetchable)
Memory window 1: 42000000-43fff000 (prefetchable)
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt- PostWrite-
16-bit legacy interface ports at 0001
---cut---
And the 2.6.29-rc2
---cut---
00:0d.0 Class 0607: 104c:ac55 (rev 01)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64
Interrupt: pin A routed to IRQ 9
Bus: primary=00, secondary=01, subordinate=04, sec-latency=176
Memory window 0: 40000000-43fff000 (prefetchable)
Memory window 1: 44000000-47fff000 (prefetchable)
I/O window 0: 00001000-000010ff
I/O window 1: 00001400-000014ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt- PostWrite-
16-bit legacy interface ports at 0001
---cut---
You can see in the current PCI System the Region 0 is missing and the
Memory windows are much more bigger. Also the IRQ is different.
I don't understand this at the moment.
This is the relevant bootlog:
---cut---
pci 0000:00:0c.0: PME# supported from D1 D3hot D3cold
pci 0000:00:0c.0: PME# disabled
pci 0000:00:0c.1: PME# supported from D1 D3hot D3cold
pci 0000:00:0c.1: PME# disabled
pci 0000:00:0c.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0c.2: PME# disabled
pci 0000:00:0d.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0d.0: PME# disabled
pci 0000:00:0d.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:00:0d.1: PME# disabled
pci 0000:00:0c.0: BAR 0: can't allocate mem resource
[0x50000000-0x4fffffff]
pci 0000:00:0c.1: BAR 0: can't allocate mem resource
[0x50000000-0x4fffffff]
pci 0000:00:0d.0: BAR 0: can't allocate mem resource
[0x50000000-0x4fffffff]
pci 0000:00:0d.1: BAR 0: can't allocate mem resource
[0x50000000-0x4fffffff]
pci 0000:00:0c.2: BAR 0: can't allocate mem resource [0x50000000-0x4fffffff]
pci 0000:00:0d.0: CardBus bridge, secondary bus 0000:01
pci 0000:00:0d.0: IO window: 0x001000-0x0010ff
pci 0000:00:0d.0: IO window: 0x001400-0x0014ff
pci 0000:00:0d.0: PREFETCH window: 0x40000000-0x43ffffff
pci 0000:00:0d.0: MEM window: 0x44000000-0x47ffffff
pci 0000:00:0d.1: CardBus bridge, secondary bus 0000:05
pci 0000:00:0d.1: IO window: 0x001800-0x0018ff
pci 0000:00:0d.1: IO window: 0x001c00-0x001cff
pci 0000:00:0d.1: PREFETCH window: 0x48000000-0x4bffffff
pci 0000:00:0d.1: MEM window: 0x4c000000-0x4fffffff
PCI: Enabling device 0000:00:0d.0 (0000 -> 0003)
PCI: Enabling device 0000:00:0d.1 (0000 -> 0003)
---cut---
