Commit graph

9 commits

Author SHA1 Message Date
Juergen Beisert
ff6552e4f3 i.MX27 family: Add the Phytec PCM970 evaluation board
The Phytec phyCORE-i.MX27 CPU module is delivered with the PCM970
baseboard by default. This patch adds support for the hardware.

This code is only an empty stub; it is filled up with functionality
in a later patch series.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:03:01 +02:00
Juergen Beisert
7e5e9f5457 i.MX27: Adding PCM038 platform support
This patch adds support for the phyCORE-i.MX27 cpu module (aka pcm038).
It is as generic as possible in order to support any kind of baseboard.

Note: This CPU module implementation can't work without a baseboard
support. Baseboard support can be added by the PCM-970 (included in
this patch stack) or any custom variant.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:03:00 +02:00
Juergen Beisert
80eedae6f0 i.MX27: Add ADS platform support
This patch adds basic support for the Freescale MX27ADS reference board.
Currently only a serial console can be used.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:03:00 +02:00
Juergen Beisert
c46f585651 i.MX2 family: Add clock handling for i.MX27 CPU
Internal clock path handling for the i.MX27 CPU.

Changed against the original Freescale code (and against clocklib for example):
 - clock rate is always calculated whenever one ask for the current rate.
   (means no "rate" member in the clock structure).
   So switching the PLL base frequency will propagate immediately to all
   other clocks that are depending on this frequency.

TODO:
 - Check if the i.MX21 CPU can share the same code.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:02:59 +02:00
Juergen Beisert
f31405cc4c i.MX27 CPU: Add basic i.MX27 CPU support
Add basic i.MX27 CPU support

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:02:59 +02:00
Sascha Hauer
604cbadce2 MX2 add support for mx2 in i.MX serial driver
add support for mx2 in i.MX serial driver

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2008-07-05 10:02:58 +02:00
Juergen Beisert
fc80a5e3d0 i.MX2 family: Add basic device support
This patch adds a few on-chip devices for i.MX21/i.MX27 procesors.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:02:57 +02:00
Juergen Beisert
32dc80c9cb i.MX2 family: Add basic mach support (headers)
This patch adds basic mach support for the mx2 processor family, based
on the original freescale code and adapted to mainline kernel coding
style.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:02:56 +02:00
Juergen Beisert
eea643f7ff i.MX2 family: Add basic mach support (sources)
This patch adds basic mach support for the mx2 processor family, based
on the original freescale code and adapted to mainline kernel coding
style.

Signed-off-by: Juergen Beisert <j.beisert@pengutronix.de>
2008-07-05 10:02:56 +02:00