Subversion Repositories HelenOS

Last modification

• Rev 1916 2006-10-02 23:07:23
• Author: jermar

• Log message:

  Extend the OFW device tree node with a void pointer. The boot loader is
  supposed to reset all pointers in all nodes. The kernel uses the pointer
  to recognize that a particular device has already been visited and initialized.
  
  Read interrupt mapping from the OFW device tree for FHC devices (z8530) and
  EBUS devices (ns16550). In case of FHC devices, remove hardwired values from
  the code and use only values read from the tree. FHC initialization is started
  when a FHC device wants to map its interrupt. In case of EBUS devices, map
  the interrupt to INO. Interrupt enabling in the interrupt controller for that
  specific interrupt is not implemented yet.