[U-Boot] About PCI of U-BOOT of CANYONLANDS

[Kazuaki Ichinohe]

Hi Anatolij !

 > Kazuaki, could you please change VIDEO_IO_OFFSET to 0xD0800000 and
 > test again?

I'll try it.

Regards,
Kazuaki Ichinohe.

Anatolij Gustschin さんは書きました:
> Hi Stefan, Kazuaki,
> 
> Stefan Roese wrote:
>> On Wednesday 18 March 2009, Kazuaki Ichinohe wrote:
>>> U-boot version: u-boot-2009.01
>>> boot log is the following.
>>>
>>> U-Boot 2009.01 ( 3譛 18 2009 - 09:38:17)
>>>
>>> ・PU:   AMCC PowerPC 460EX Rev. A at 600 MHz (PLB=200, OPB=100, EBC=100 MHz)
>>>         Security/Kasumi support
>>>         Bootstrap Option H - Boot ROM Location I2C (Addr 0x52)
>>>         Internal PCI arbiter disabled
>>>         32 kB I-Cache 32 kB D-Cache
>>> Board: Canyonlands - AMCC PPC460EX Evaluation Board, 1*PCIe/1*SATA, Rev. 14
>>> I2C:   ready
>>> DTT:   1 is 38 C
>>> DRAM:  512 MB (ECC not enabled, 400 MHz, CL3)
>>> FLASH: 64 MB
>>> NAND:  128 MiB
>>> PCI:   Bus Dev VenId DevId Class Int
>>>          00  06  1002  5960  0300  ff
>>>          00  06  1002  5940  0380  ff
>>> PCIE1: link is not up.
>>> PCIE1: initialization as root-complex failed
>>> Video: ATI Radeon video card (1002, 5960) found @(0:6:0)
>>> Machine Check Exception.
>>> Caused by (from msr): regs 1fe3ac30 Data Read PLB Error
>>> NIP: 1FF82B10 XER: 00000000 LR: 1FF82AE8 REGS: 1fe3ac30 TRAP: 0200 DEAR:
>>> 70600027
>>> MSR: 00021000 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00
>> Anatolij, do you have any ideas what's going wrong here?
> 
> one issue is incorrect VIDEO_IO_OFFSET in the board config file, it
> should be 0xD0800000 instead of 0xD8000000, i think.
> 
> Kazuaki, could you please change VIDEO_IO_OFFSET to 0xD0800000 and
> test again?
> 
> Best regards,
> Anatolij
>