Thanks Grant! It works after I follow your advice 1) & 2). The small Linux logo is shown on the screen,
And I got the following from dmesg: xilinxfb: calling of_register_platform_driver() xilinxfb a08f8b00.tft: xilinxfb_of_probe(dfaaee00, c02bfde0) Console: switching to colour frame buffer device 80x30 xilinxfb a08f8b00.tft: fb: phys=1f000000, virt=ff100000, size=1e0000 Best Regards & Merry Christmas! -------------------------------------------------- From: "Grant Likely" <grant.lik...@secretlab.ca> Sent: Sunday, December 21, 2008 11:58 AM To: "mingqian" <xil...@live.cn> Cc: <linuxppc-embedded@ozlabs.org> Subject: Re: Linux 2.6 frame buffer for XUPV2P > On Sat, Dec 20, 2008 at 6:34 PM, mingqian <xil...@live.cn> wrote: >> Hi Grant, thank you for your quick reply:-) >> Here is my dts: > > Try the following things: > > 1) Change the following line in the dts: >> compatible = "xlnx,plb-tft-cntlr-ref-1.00.d"; > > to 'compatible = "xlnx,plb-tft-cntlr-ref-1.00.a";' > > 2) add '#define DEBUG' to the top of drivers/video/xilinxfb.c before > the first #include statement and post the dmesg output. > > 3) look in /sys/bus/of_platform/devices to see if there is a directory > for the xilinx framebuffer device. > > g. > > -- > Grant Likely, B.Sc., P.Eng. > Secret Lab Technologies Ltd. > _______________________________________________ Linuxppc-embedded mailing list Linuxppc-embedded@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-embedded