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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