This patch adds command entries for all commands available in barebox.
However, as there is no documentation for all of these commands, 'make
docs' will now spit out warnings.
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
This patch fix following compilation warning:
../devices-imx31.h: In function 'imx31_add_fb':
../devices-imx31.h:34: warning: passing argument 2 of 'imx_add_ipufb'
from incompatible pointer type
Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This has two purposes. First we need to factor out initialization
to be able to do something different on v3 type controllers,
second with this patch we are independent of preinitialized register
values.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
The v2 controller has a totally different mechanism to check
whether the data we read had ecc errors or not. Implement this.
The mechanism in the v2 controller happens to be identical to
the v3 controller.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This prepares the driver for v3 support. The v3 controller
has a completely different register layout, so add a V1_V2_
namespace to the register defines to avoid confusion with
the v3 regs.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This patch prepares the driver to add v3 controller support
later. The v3 controller is basically the same controller as v1
and v2, but with a completely different register layout.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
NFC_SP_EN is cleared in probe and never set again, so we do not
need to clear it in other functions again.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
We save/restore the value in the buffer anyway, so it makes
no difference whether we use main_area0 or main_area1. So,
we can use main_area0 and remove main_area1 from the driver
which is otherwise unused. Also, clean up the comments in
get_dev_status.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Add the offset to the register base instead. This is done
in preparation for v3 controller support.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Here are the modification to at91sam9261 files dedicated to the support of
at91sam9g10. This direction has been adopted to minimize code duplication.
All at91sam9261 drivers are enabled in _devices and board files. Modificaton
to peripherals that support at91sam9g10 will be added in future patches.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Here are the at91 specific files dedicated to the at91sam9g45 series. They
mimic the traditional at91 way of managing chips & boards.
The first board that embeds at91sam9g45 chip is the AT91SAM9M10G45-EK. In
the future, we will add the m10 and other boards revisions
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
AT91sam9261 series is an ARM 926ej-s SOC family clocked at 190/100MHz.
The first board that embeds at91sam9261 chip is the AT91SAM9261-EK.
http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3820
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Patrice Vilchez <patrice.vilchez@atmel.com>
This work is mainly based on a9m2440 board implementation
from Juergen Beisert <jbe@pengutronix.de>. Functionality
was tested only running barebox from ram. Loading to flash
and booting will not work because missing lowlevel_init
functionality (lack of jtag debugger on my side ;)).
Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Robert Schwebel
Marek Belisko
Sascha Hauer
Jean-Christophe PLAGNIOL-VILLARD
Eric Bénard