I had a stable port of 2.6.26 for my 834x hardware, with a frame buffer on a PCI device. After I upgraded to 2.6.28, this isn't working any more. The frame buffer code is happily writing to a mapped [memory] space on the PCI card, but nothing is happening.
Did something [subtle] change in how the PCI is handled in this timeframe? Perhaps with how PCI devices are mapped or enabled? I've looked at the changes between the two versions, but nothing leaps out at me. n.b. I have other devices on the PCI bus, such as a SATA controller, which work the same in both versions. Thanks for any ideas -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
