#include <linux/module.h>       /* Needed by all modules */
#include <linux/kernel.h>       /* Needed for KERN_INFO */
#include <linux/init.h>         /* Needed for the macros */
#include <asm/io.h>


MODULE_LICENSE("GPL");
MODULE_AUTHOR("That is me");
MODULE_DESCRIPTION("Simple module");

unsigned long *addr;

int init_module(void)
	{
	unsigned long ui, i;
	
	printk(KERN_INFO "Hello\n" );
	
	addr = ioremap( 0xFED00000, 100 );
	
	printk( KERN_INFO "addr :  %X\n", (int) addr );
	
	for( i=0; i < 10; i++ )
		{
		ui = readl( addr + 4 * i );
		printk( KERN_INFO "Value %d", (int) i );
		printk( KERN_INFO " = %X\n", (int) ui );
		}
	
        return 0;
	}

void cleanup_module(void)
	{
	iounmap( addr );
	printk(KERN_INFO "Goodbye, world \n");
	}