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

Anatolij Gustschin
2009-03-19T11:44:43Z

Kazuaki Ichinohe wrote:
> Hi Anatolij, Stefan,
>
> Thank you for the reply.
> I confirmed your patch source.
> However, the exception was generated.
>
> ------------------------------------------------
> U-Boot 2009.01 ( 3? 19 2009 - 18:41:36)
>
> CPU: AMCC PowerPC 460EX Rev. A at 800 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 39 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)
> rinfo->mmio_base = 0x88000000
> rinfo->fb_local_base = 0x59c00000
> videoboot: Booting PCI video card bus 0, function 0, device 6
> Machine Check Exception.

Now register access to BAR2 seems to work. What was the value
of VIDEO_IO_OFFSET used with this latest test?

Best regards,
Anatolij

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