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

Stefan Roese
2009-03-17T13:13:03Z

On Tuesday 17 March 2009, Kazuaki Ichinohe wrote:
> I am testing the video display of U-BOOT by using PCI of CANYONLANDS.
> I added the following lines.
>
> #ifdef CONFIG_VIDEO
> #define CONFIG_BIOSEMU
> #define CONFIG_ATI_RADEON_FB
> #define VIDEO_IO_OFFSET 0xD8000000
> #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
> #define CONFIG_VIDEO_SW_CURSOR
> #define CONFIG_VIDEO_LOGO
> #define CONFIG_CFB_CONSOLE
> #define CONFIG_SPLASH_SCREEN
> #define CONFIG_VGA_AS_SINGLE_DEVICE
> #define CONFIG_CMD_BMP
> #endif /* #ifdef CONFIG_VIDEO */
>
> However, if the memory space of PCI is read, the exception is generated.
> Do you have any information for PCI of U-BOOT of CANYONLANDS?

PCI should be working on Canyonlands. At least it was the last time I tested.
I never tested with an PCI Video card though.

Which U-Boot version are you using? What's the exact error message? Please
post the complete bootlog.

Best regards,
Stefan

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