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* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-192-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* treewide: Add SPDX license identifier - Makefile/KconfigThomas Gleixner2019-05-212-0/+2
| | | | | | | | | | | | | | Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: oxnas: remove CPU hotplug implementationRussell King2019-02-013-114/+0
| | | | | | | | | | | | | The CPU hotplug implementation on this platform is cargo-culted from the plat-versatile implementation, and is buggy. Once a CPU hits the "low power" loop, it will wait for pen_release to be set to the CPU number to wake up again - but nothing in this implementation does that. So, once a CPU has entered cpu_die() it will never, ever leave. Remove this useless cargo-culted implementation. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
* ARM: oxnas: remove redundant select CPU_V6KMasahiro Yamada2017-03-201-1/+0
| | | | | | | MACH_OX820 depends on ARCH_MULTI_V6, which already selects CPU_V6K. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com>
* ARM: oxnas: Add OX820 config and makefile entryNeil Armstrong2016-11-231-9/+21
| | | | | | | | 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>
* ARM: oxnas: Add OX820 SMP supportNeil Armstrong2016-11-234-0/+239
| | | | | | | | | | | | | | | 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>
* ARM: oxnas: select reset controller frameworkArnd Bergmann2016-08-101-0/+2
| | | | | | | | | | | | | 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>
* Merge ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIB changes into next/socArnd Bergmann2016-07-061-1/+1
|\ | | | | | | | | | | | | | | | | | | | | * 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>
| * ARM: do away with ARCH_[WANT_OPTIONAL|REQUIRE]_GPIOLIBLinus Walleij2016-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | ARM: oxnas: Change OX810SE default driver configNeil Armstrong2016-07-051-1/+1
|/ | | | | | | | 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>
* ARM: Add new mach-oxnasNeil Armstrong2016-04-261-0/+24
Add mach-oxnas directory containing Kconfig. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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