FreeBSD/ARM and FDT cleanup - status report #10

[Jakub Klama]

-- Treść oryginalnej wiadomości --
Temat: 	FreeBSD/ARM and FDT cleanup - status report #9
Data: 	Wed, 25 Jul 2012 00:23:57 +0200
Nadawca: 	Jakub Klama <jakub.klama at uj.edu.pl>
Adresat: 	<soc-status at freebsd.org>



Hi,

It's tenth status report for project aimed to clean up
current FreeBSD/ARM port and FDT implementation.

Things done this week:
* PandaBoard is working with refactored machdep and GIC
   using pic_if.m interface, but with l2cache controller
   disabled. This can be probably caused by bus_space_map
   function which calls pmap_kenter() instead of
   pmap_kenter_nocache() to enter device mapping.
* Modified intrng code in a way to remove interrupt
   argument and trapframe multiplexing - trapframe
   can be obtained from current thread.

Things to done next week:
* Investigate existing corner-cases in arm_mmu_init()
   and related routines.

  Regards,
Jakub Klama