The Gemini needs its pin controller for the platform to work properly.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This selects the ARM_AMBA PrimeCell bus for the Gemini so we can
use the PL08x DMA engine derivative FTDMAC020 through the
combined PL08x driver.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

We have added a common clock framework clock controller for the
Gemini SoC, let's put it to use.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This arch has a reset controller so make this selectable.
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

We cannot select the option when SERIAL_8250 is not also set:

warning: (ARCH_GEMINI) selects SERIAL_OF_PLATFORM which has unmet direct dependencies (TTY && HAS_IOMEM && SERIAL_8250 && OF)

This removes the 'select' statement, requiring that users enable the
option manually. Alternatively, we could make it a conditional
'select SERIAL_OF_PLATFORM if SERIAL_8250' or also select a handful
of other symbols that it depends on.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

We want to select the GPIO_FTGPIO010 symbol for the generic
Faraday FTGPIO010 driver, not the old driver.

Cc: Jonas Jensen <jonas.jensen@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

It's especially annoying if the system cannot be properly
powered down so select the poweroff driver from the Kconfig.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

This converts the Gemini platform to ARMv4 multiplatform, deleting
the local <mach/*> include directory, moving an idiomatic local
idling function into the .machine_init() call and getting rid of
the Makefile.boot finally.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

Delete the Gemini boardfiles: we have corresponding, fully-featured
device trees for all these boards. Delete the referenced include
files. Delete the local config symbols, especially one for
"swapped memory", as all supported boards have swapped memory, and
would a new board be supported this is likely not the right way
to achieve it anyways. Only the Kconfig options in the central
arch/arm/Kconfig remains.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>

depends on patch # 6128, 6129

Add support for Nasbox IB4220 from Raidsonic.
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table
Signed-off-by: NJanos Laube <janos.dev@gmail.com>
Signed-off-by: NHans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Depends on patch # 6128

Add support for Wiliboard WBD-222.
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table
Signed-off-by: NImre Kaloz <kaloz@openwrt.org>
Signed-off-by: NHans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

added base support for the Wiligear WBD-111
supported devices on SoC
- GPIO with led und keys
- UART
- PFLASH, set fixed partition table
Signed-off-by: NImre Kaloz <kaloz@openwrt.org>
Signed-off-by: NHans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Signed-off-by: NPaulius Zaleckas <paulius.zaleckas@teltonika.lt>

Adds support for Cortina Systems Gemini family CPUs:
http://www.cortina-systems.com/products/category/18

v3:
- fixed __io(a) to be defined as __typesafe_io(a)

v2:
- #include <asm/io.h> -> <linux/io.h>
- remove asm/system.h include
- revorked mm.c to use named initializers
- removed "empty" dma.h
- updated copyrights
Signed-off-by: NPaulius Zaleckas <paulius.zaleckas@teltonika.lt>