Commit Graph

4 Commits

Author SHA1 Message Date
Jean-Christophe PLAGNIOL-VILLARD
63b4c29678 ARM: at91/boards: use -EINVAL for invalid gpio
this will allow to use gpio_is_valid

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
2011-11-29 15:46:14 +00:00
Jean-Christophe PLAGNIOL-VILLARD
faee0cc33c ARM: at91: make smc register base soc independent
now sam9_smc_configure will take as first parameter is the SMC id

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2011-11-28 22:50:38 +08:00
Jean-Christophe PLAGNIOL-VILLARD
fea3158c55 ARM: at91: add at91sam9g20 and Calao USB A9G20 DT support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
2011-10-25 13:08:31 +02:00
Nicolas Ferre
49fe2ba313 ARM: at91: dt: at91sam9g45 family and board device tree files
Create a new device tree source file for Atmel at91sam9g45 SoC family.
The Evaluation Kit at91sam9m10g45ek includes it.
This first basic support will be populated as drivers and boards will be
converted to device tree.
Contains serial, dma and interrupt controllers.

The generic board file still takes advantage of platform data for early serial
init. As we need a storage media and the NAND flash driver is not converted to
DT yet, we keep old initialization for it.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Rob Herring <rob.herring@calxeda.com>
2011-10-25 13:08:21 +02:00