Commit Graph

27 Commits

Author SHA1 Message Date
Warner Losh
7b94bdc970 Add standard memory controller helper functions. 2014-01-19 17:45:13 +00:00
Ian Lepore
f32d80bf1f Add a nand flash controller driver for Atmel at91 family. Tested only
on at91rm9200 so far.

The files.at91 has listed a nand driver for ages, but it never existed.
2013-12-02 03:52:40 +00:00
Marcel Moolenaar
f896ce74e6 Unbreak building a kernel with EHCI: there's no ehci_atmelarm.c. 2012-11-26 23:30:47 +00:00
Warner Losh
06832193b8 Preliminary Embest ATEB9200 support. 2012-08-16 05:03:59 +00:00
Warner Losh
336a1fd275 These files will support the whole at91sam9x5 family when done,
so rename them now before they get copied further afield...
2012-07-30 21:30:43 +00:00
Warner Losh
6ecf8b7749 Add the usb device (gadget) side of things. Also add ehci bindings
while I'm here in anticipation of usb2 support for newer SoCs.

Requested by:	Hans Petter Selasky
2012-07-27 17:31:19 +00:00
Warner Losh
5880116cbf Add (back?) ohci atmel attachment. 2012-07-27 05:28:02 +00:00
Andrew Turner
aaa1966f6b Add support for the DesignA Electronics Snapper9g45 System on Module.
Reviewed by:	imp
2012-07-26 08:05:28 +00:00
Andrew Turner
25d95ee2cc Add support for the Atmel AT91SAM9G45 CPU.
Reviewed by:	imp
2012-07-26 08:01:25 +00:00
Warner Losh
f5dca533c2 Add preliminary support for Atmel SAM9260-EK evaluation kit.
Initially identical to the Ethernut5, but will diverge shortly before
I refactor...
2012-07-14 06:13:23 +00:00
Warner Losh
1221371f4a For our at91rm9200 boards, register which subtype of SoC is on the
board.  We'll use this later to control the differences between these
two variants' pins.
2012-07-13 04:22:08 +00:00
Warner Losh
bc52deb7a9 This file is no longer AT91RM9200 specific, but now is generic to all
Atmel AT91 SoC's we support.  Rename to reflect that.
2012-07-12 19:15:38 +00:00
Warner Losh
691b3c3238 Make the SoC stuff a little more modular, and start to move away from
having the CPU device that's a child of atmelarm that does stuff.

o Create a linker_set for the support fucntions for the SoCs.
o Rename soc_data to soc_info.
o Move the delay and reset function pointers to new soc_data struct
o Create elements for all known SoCs
o Add lookup of the SoC we found, and print a warning if it isn't one
  we know about.
2012-07-11 20:17:14 +00:00
Warner Losh
e6e7584dcd Collapse the files.at91 and files.at91sam9 back into files.at91.
Create a new option for at91rm9200 support.  Set this option in
std.at91.  Create a new option for the at91sam9 standard devices.  Set
this option in std.at91sam9.  Retire files.at91sam9.  Add options for
at91sam9x25 SoC and SAM9X25EK board, but don't connect it just yet as
the supporting files aren't quite ready.

Note: device at91rm9200 and device at91sam9 are presently mutually
exclusive.
2012-06-15 07:50:26 +00:00
Olivier Houchard
4ad6106939 if_ate.c:
* Support for sam9 "EMAC" controller.
    * Support for rmii interface to phy.

at91.c & at91sam9.c:

    * Eliminate separate at91sam9.c file.
    * Add new devices to at91sam9_devs table.

at91_machdep.c & at at91sam9_machdep.c:

    * Automatic chip type determination.
    * Remove compile time chip dependencies.
    * Eliminate separate at91sam9_machdep.c file.

at91_pmc.c:

    * Corrected support for all of the sam926? and sam9g20 chips.
    * Remove compile time chip dependencies.

My apologies to Greg for taking so long to take care of it.
2010-10-06 22:25:21 +00:00
Stanislav Sedov
f3bdbeccf7 - Add the driver for AT91RM9200 CompactFlash controller. The driver
operates in the common memory mode and use polling mode to control
  the status of operations as I don't have any board with interrupt
  line routed yet. I'll add the GPIO interrupt driven mode as soon
  as I get one.
2009-04-22 23:54:41 +00:00
Andrew Thompson
65fd114d53 MFp4 //depot/projects/usb@159992
at91_udp.c does not exist anymore, it is now replaced by at91dci in
src/sys/dev/usb/controller. Also remove the ohci_atmelarm.c because it is also
included in src/sys/conf/files

Submitted by:	Sylvestre Gallon
2009-04-05 18:21:40 +00:00
Warner Losh
d03c67b198 Move to new usb stack that puts the front-end bus attachments with the
usb stack rather than with the rest of the processor support code.
Not sure that's a good idea, as we were moving away from it, but this
fixes the build in the mean time so we can have that discussion.
2009-02-27 23:12:28 +00:00
Warner Losh
7558f3d5f0 Convert BWCT and HL200 over to new board mechanism as well. The
TSC4370 config file wasn't committed to this tree, so I don't know if
my changes will work on it or not.
2008-11-25 19:05:46 +00:00
Warner Losh
26d9c85a3a Start to make it easier to add AT91RM9200 based boards:
o Copy kb920x_machdep.c to at91_machdep.c
o Move board_init to new board_kb920x.c
o rename ramsize to at91_ramsize and make it accessible to board_* files.
o Delete files.kb920x.  We can do this selection with the new boards.
o Add a stub for the tsc4370 board init, which will be added in
  a future commit.
o Add new 'devices' at91_board_kb920x and at91_board_tsc4370.  More are
  needed and will be added in future commits.

Reviewed by:	stass, cognet
2008-11-25 18:40:40 +00:00
Bernd Walter
2e54a4ac40 MFp4: Make at91_rtc optional to allow other RTC choices 2007-01-05 02:06:53 +00:00
Warner Losh
8397a1b15c MFp4: this now depends on new spi bus stuff 2006-07-14 22:41:54 +00:00
Olivier Houchard
39a0c069fa Backout previous commit, Warner committed at91_pio.c... 2006-06-23 23:07:11 +00:00
Olivier Houchard
e45fb59abe Comment out at91_pio.c, it's not in CVS. 2006-06-23 22:30:55 +00:00
Warner Losh
72ec44a573 Add rtc to files.at91 2006-03-24 07:36:23 +00:00
Warner Losh
a9e7d93f31 MFP4:
Gratuitously sort alphabetically.
2006-03-18 01:39:23 +00:00
Warner Losh
2f415ac34d These files apply to all the atmel parts that freebsd is going to run on,
so name them more generically.  If we do support the MMU-less ARM7 parts,
then we'll need to, at that time, expand the files we have.
2006-02-17 22:33:13 +00:00