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

Try to set VIDEO_IO_OFFSET to 0xD8000000, it should work. The value of 0xD0800000 is wrong, now I see it after double-checking the PCI/IO map in the PPC460EX manual. Sorry, my fault.

The PCI memory space is accessible. However, the video output cannot be confirmed. Why ?

Regards, Kazuaki Ichinohe

Anatolij Gustschin さんは書きました:

Kazuaki Ichinohe wrote:

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

VIDEO_IO_OFFSET is 0xD0800000

Try to set VIDEO_IO_OFFSET to 0xD8000000, it should work. The value of 0xD0800000 is wrong, now I see it after double-checking the PCI/IO map in the PPC460EX manual. Sorry, my fault.

Best regards, Anatolij