freebsd-src/sys/powerpc
Justin Hibbits 47cabd046d Remove a hack requiring dtsec0 to always be enabled for mdio.
Instead replace it with a different hack, that turns fman into a simplebus
subclass, and maps its children within its address space.

Since all PHY communication is done through dtsec0's mdio space, the FDT
contains a reference to the dtsec0 mdio handle in all nodes that need it.
Instead of using Freescale's implementation for MII access, use our own (copied
loosely from the eTSEC driver, and could possibly be merged eventually).  This
lets us access the registers directly rather than needing a full dtsec interface
just to access the registers.

Future directions will include turning fman into more of a simplebus, and not
mapping the region and playing games.  This will require changes to the dtsec
driver to make it a child of fman, and possibly other drivers as well.
2016-10-21 02:16:11 +00:00
..
aim Remove support for idle page zeroing. 2016-09-03 20:38:13 +00:00
booke Various changes to pmap_ts_referenced() 2016-09-10 16:49:25 +00:00
conf Remove a hack requiring dtsec0 to always be enabled for mdio. 2016-10-21 02:16:11 +00:00
cpufreq
fpu Un-static two local variables in the FPU emulator 2016-10-19 02:23:29 +00:00
include Fix building on i386 and arm. But 'public domain' headers on the files 2016-10-13 06:56:23 +00:00
mambo
mikrotik
mpc85xx Adjust copyright date. No real work was done on it until 2016. 2016-10-08 01:18:01 +00:00
ofw Revert part of r306065 2016-09-21 22:09:17 +00:00
powermac Fix the deciKelvin to Celsius conversion in kernel. 2016-05-22 13:58:32 +00:00
powerpc Fix booting on systems that use loader(8) (most of them). 2016-10-16 04:22:04 +00:00
ps3
pseries Close a race when making the CPU idle under pHyp. If an interrupt occurs 2016-08-24 16:49:14 +00:00
psim