Me and my colleague have a question requarding Linux and the ARM integrator. We are for the moment working with a ARM9 processor. We have build a device driver on a Linux PC and would like to run it on the ARM integrator.
What we have done so far: On the Linux PC (kernel 2.4.2-2 and on the ARM integrator it is kernel 2.4.0-test11-rmk1-arm4): Just a simple driver (that works as a loadable module) with the file_operations open,close,read and write. The problem is that on the Linux PC everything (open,close,read,write) works just fine but when we try to run it on the ARM integrator (after cross-compiling and insmod -f test.o) the driver can only be opened and closed. It looks like it has problems finding the file_operation functions. Could it have something to do with the include files or where (in what folder) we have put our codes? Now we have put the files(.c, .h and our test function) under lib/modules/2.4.0-test11-rmk1-arm4/kernel/drivers/char. If you have the possibilities to help us with this problem we would be grateful. Any thoughts are welcome. Best reqards Lena Hagstr�m & Lena Svedlund _______________________________________________ http://lists.arm.linux.org.uk/mailman/listinfo/linux-arm Please visit the above address for information on this list.
