title: How to pass a value to a builtin Linux kernel module at boot time?
body: <p>I want to pass a custom parameter to the kernel at boot time,
  which my new code will use. This parameter is a number.</p>
  
  <p>I know how to pass value to kernel module using kernel command line i.e <code>module_param()</code>. Now i want to pass value from u-boot.</p>
  
  <p>Is there a way to do this, either during or after boot?</p>