Hello All, I am facing perhaps some strange kind of problem. I have mpc8313erdb eval board and wrote the GPIO driver, the driver is just making the assigned GPIO[3] pin high and low.
If I load this module first time after bootup or if I make some change in the code and compile and load the module, then I am not able to see any output on the scope but if I load it again then I will be able to see the output on the scopt that GPIO[3] pin has became high and low. Later if I removed the kernel module and load it again then also I am able to see the output on the scope, till I do the reboot or power-off and on. Could anyone let me know why this happening ... thanks ... Kindly please acknowledge ... thank you ... Kind Regards, Vijay Nikam _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
