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23 Commits

Author SHA1 Message Date
Eric Bénard c22e213cbe at91sam9g45_devices: fix warning
this patch fix the following warnings :
arch/arm/mach-at91/at91sam9g45_devices.c:305:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]
arch/arm/mach-at91/at91sam9g45_devices.c:309:3: warning: initialization discards 'const' qualifier from pointer target type [enabled by default]

Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-04-05 18:22:18 +02:00
Jean-Christophe PLAGNIOL-VILLARD 28bdc0e3da ARM: at91: allow to pass the interface id to at91_add_device_eth
On the sam9x5 series we now support 1 or 2 macb.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-04-02 10:31:23 +02:00
Jean-Christophe PLAGNIOL-VILLARD 77a8d36b90 at91: at91_register_uart return device
this will allow to set the active parameter from C

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-02-16 18:17:34 +08:00
Sascha Hauer 192d6fe9be Merge branch 'pu/debug' into next 2012-01-27 09:31:13 +01:00
Jean-Christophe PLAGNIOL-VILLARD 3874b16997 atmel/mci: fix slot_b support
in commit commit f60f6c58e
atmel_mci: check for device id we use to address the right slot

the driver use the dev_id to detect the slot which is wrong on 9263 as we have
2 devices with 2 slots

use slot_b paramter to specify the slot as done in linux

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-16 09:33:41 +01:00
Jean-Christophe PLAGNIOL-VILLARD 78af988e41 at91: add default spi chipselect ressources
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-06 09:42:30 +01:00
Jean-Christophe PLAGNIOL-VILLARD d816bb4cc0 at91: add spi device ressources
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-06 09:42:30 +01:00
Jean-Christophe PLAGNIOL-VILLARD 4c8fa9f064 at91: add sram memory devices
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-01-02 12:08:24 +01:00
Hubert Feurstein 32aeb0245d at91: add missing clkdev changes
This fixes the following compile errors
  arch/arm/mach-at91/at91sam9g45.c:185:3: error: 'ohci_clk' undeclared here (not in a function)
  arch/arm/mach-at91/at91sam9g45.c:186:3: error: 'tcb1_clk' undeclared here (not in a function)
  arch/arm/mach-at91/at91sam9g45_devices.c: In function 'at91_add_device_mci':
  arch/arm/mach-at91/at91sam9g45_devices.c:258:2: warning: implicit declaration of function 'at91_clock_associate'
    [...]
  arch/arm/mach-at91/built-in.o: In function `at91_add_device_mci':
  sam9_smc.c:(.text.at91_add_device_mci+0x1d0): undefined reference to `at91_clock_associate'

  arch/arm/mach-at91/at91sam9260_devices.c: In function 'at91_add_device_mci':
  arch/arm/mach-at91/at91sam9260_devices.c:251:2: warning: implicit declaration of function 'at91_clock_associate'

which were introduced in commit:
  "at91: swtich to clkdev" (ae19fe26cc)

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-20 21:36:23 +02:00
Jean-Christophe PLAGNIOL-VILLARD 413c5a9f07 at91: add ohci support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-20 21:12:46 +02:00
Jean-Christophe PLAGNIOL-VILLARD afdfa915ce at91: nand switch ecc base to resource
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-20 21:12:46 +02:00
Jean-Christophe PLAGNIOL-VILLARD ecdb717a03 at91/boards: switch to software ecc as in linux kernel
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-20 21:12:46 +02:00
Hubert Feurstein 156d751b7e at91sam9g45: add atmel-spi support
Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-09-14 10:40:17 +02:00
Jean-Christophe PLAGNIOL-VILLARD b9605d8a96 at91: swtich to clkdev
this will also fix the clock support as we now switch to allocated generic
device

as we can need to associate the clock and the device but the driver is probe
before the association

we also change the atmel serial name to "atmel_usart" to simplify sharing with
linux

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-08-10 14:53:06 +02:00
Jean-Christophe PLAGNIOL-VILLARD 95067e23ac arm: introduce arm_add_mem_device to register dram device
this will automaticaly register the device to armlinux_add_dram

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-08-01 21:49:33 +08:00
Jean-Christophe PLAGNIOL-VILLARD 6f3aa82310 at91: switch to add_generic_device
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-07-22 18:30:51 +08:00
Jean-Christophe PLAGNIOL-VILLARD eb18395e07 at91: add missing IORESOURCE_MEM flags to resources
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-07-20 08:25:43 +02:00
Sascha Hauer f928efa818 add a add_mem_device function
Add a helper function for boards to register their memory
devices. This makes the board code smaller and also helps
getting rid of map_base and struct memory_platform_data.

And switch all of the memory to it

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-07-18 20:32:45 +08:00
Jean-Christophe PLAGNIOL-VILLARD 88618eb5f1 mem: replace DEVFS_RDWR by IORESOURCE_MEM_WRITEABLE
we keep struct memory_platform_data for now on we will switch off the memories
resources to struct resource

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-07-18 20:31:51 +08:00
Jean-Christophe PLAGNIOL-VILLARD 643b2f620f at91: switch to all resource declaration to "struct resource"
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-07-18 07:57:50 +08:00
Hubert Feurstein c034843ada atmel-mci: fix initialization of 8bit-bus-width-mode for at91sam9g45
When the bus_width was set to 8, then only one data-line has been initialized.

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2011-06-22 00:22:23 +02:00
Hubert Feurstein 6cf02124b1 mci: add Atmel AT91 MCI driver
The driver supports push and pull transfers.
Tested on at91sam9m10 SoC.

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
2011-06-16 17:54:12 +02:00
Jean-Christophe PLAGNIOL-VILLARD ae19fe26cc at91: Support for at91sam9g45 and at91sam9m10 series: core chip & board support
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>
2010-11-11 20:43:16 +08:00