3 Apr
2008
3 Apr
'08
8:51 p.m.
On 4/3/2008, "Andre Schwarz" andre.schwarz@matrix-vision.de wrote:
All,
Hi Andre and others,
currently I'm trying to bring up a mpc8343 based system. Latest u-boot v1.3.2 is running fine.
The MPC8343 has a single 32-Bit PCI Bus running at 66MHz. Connected are a FPGA (IDSEL 11 + IRQ0) and a miniPCI Slot (IDSEL12 + IRQ1).
Unfortunately the kernel panics during/after PCI setup.
Not sure if this is related. But i got strange problems with PCI after the patch "Add CONFIG_PCI_SKIP_HOST_BRIDGE config option" (55774b512fdf63c..) was added.
My symptoms where missed interrupts on sata dma in Linux. U-boot where however fine. Adding the above config solved my problems. Not really sure why i experienced this. We have no PCI bridge on our board.
/Tor