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2016-11-23ARM: oxnas: Add OX820 config and makefile entryNeil Armstrong
Refactor the oxnas Kconfig entries among the OX810SE and OX820 configs, and add the files to support the OX820 SMP feature. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-11-23ARM: oxnas: Add OX820 SMP supportNeil Armstrong
The Oxford Semiconductor OX820 is a ARM11MPcore based SoC sharing some features with the OX810 earlier SoC. This patch adds the core to wake up the second core. Clarifications about Copyrights dates : - hotplug.c was taken from an old versatile code by Ma Haijun and left verbatim - headsmp.S was taken from an old versatile code and adapted by Ma Haijun - platsmp.c is a mix from versatile code, Ma Haijun code and my code for DT Hence the 2002/2003 ARM Coryrights and 2013 Ma Haijun Copyrights. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2016-08-10ARM: oxnas: select reset controller frameworkArnd Bergmann
For unknown reasons, we have to enable three symbols for a platform to use a reset controller driver, otherwise we get a Kconfig warning: warning: (MACH_OX810SE) selects RESET_OXNAS which has unmet direct dependencies (RESET_CONTROLLER) This selects the other two symbols for oxnas. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com>
2016-07-06Merge ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB changes into next/socArnd Bergmann
* commit '5c34a4e89c743339f78cafb2f2a826a010f0746a': ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB ARM: uniphier: drop code for old DT binding These cause a harmless conflict with the clps711x multiplatform support, and it's easy to resolve. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-05ARM: oxnas: Change OX810SE default driver configNeil Armstrong
Since the SP804 timer changes will not been merged upstream, switch the default OX810SE config to the OXNAS RPS Timer driver configuration. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-06-03ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIBLinus Walleij
This replaces: - "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB" as this can now be selected directly. - "select ARCH_WANT_OPTIONAL_GPIOLIB" with no dependency: GPIOLIB is now selectable by everyone, so we need not declare our intent to select it. When ordering the symbols the following rationale was used: if the selects were in alphabetical order, I moved select GPIOLIB to be in alphabetical order, but if the selects were not maintained in alphabetical order, I just replaced "select ARCH_REQUIRE_GPIOLIB" with "select GPIOLIB". Cc: Michael Büsch <m@bues.ch> Cc: arm@kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2016-04-26ARM: Add new mach-oxnasNeil Armstrong
Add mach-oxnas directory containing Kconfig. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>