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12 Commits

Author SHA1 Message Date
Ian Lepore
dc82313758 Add a driver for the Freescale Fast Ethernet Controller found on various 
Freescale SoCs including the i.MX series.  This also works for the newer
SoCs with the ENET gigabit controller, but doesn't use any of the new
hardware features other than enabling gigabit speed.
 2013-10-20 21:07:38 +00:00
Ian Lepore
62e8bfb82a Switch to using the standard uart console driver instead of the special 
driver for early boot debugging.
 2013-10-20 21:03:15 +00:00
Ian Lepore
ac640932f4 Clock divisors 0-3 correspond to dividing by 1-4, so add 1 before dividing. 2013-10-19 21:33:06 +00:00
Rui Paulo
dd639923b9 Revert accidental commit. 2013-09-02 17:07:46 +00:00
Rui Paulo
530031a8f1 Initial support for the Digi ConnectCore(c) i.MX53 / Wi-i.MX53 boards. 
There are many drivers missing, but we can reach single user mode now.

Hardware graciously donated by Douglas Beattie.
 2013-09-01 20:15:35 +00:00
Ian Lepore
9908a5a5e1 Rename imx_machdep.c to imx51_machdep.c, because it contains hardware 
addresses which are specific to the imx51 chips.
 2013-08-13 21:12:28 +00:00
Ian Lepore
e0511b6c67 Add imx6 compatibility and make the driver work for any clock frequency. 
There are still a couple references to imx51 ccm driver functions that will
need to be changed after an imx6 ccm driver is written.

Reviewed by:	ray
 2013-08-13 13:14:13 +00:00
Ian Lepore
992a44320c Tweak the imx debug console code so that it works with multiple SoCs. 
Instead of hard-coding the uart register addresses for the imx51, use
a variable that defaults to the imx51 address.  When debugging another
imx-family SoC, the variable can be set early in initarm() to provide
full console/printf support for debugging early boot.
 2013-08-03 13:31:10 +00:00
Ian Lepore
2a2599f695 Rename the existing std.imx and imx.files to std.imx51 and files.imx51, to 
pave the way for adding imx6 support.
 2013-07-28 17:37:30 +00:00
Aleksandr Rybalko
94f8d6fdba Update copyright date. 2013-05-08 09:42:50 +00:00
Dimitry Andric
27e644a80b Fix undefined behaviour in several gpio_pin_setflags() routines (under 
sys/arm and sys/mips), squelching the clang 3.3 warnings about this.

Noticed by:	tinderbox and many irate spectators
Submitted by:	Luiz Otavio O Souza <loos.br@gmail.com>
PR:		kern/177759
MFC after:	3 days
 2013-04-13 21:21:13 +00:00
Aleksandr Rybalko
a2c472e741 Integrate Efika MX project back to home. 
Sponsored by:	The FreeBSD Foundation
 2013-03-20 15:39:27 +00:00