linux-dev/arch/arm/configs/prima2_defconfig, branch master

ARM: remove sirf prima2/atlas platforms

2021-01-20T08:41:37Z

The SiRF Prima2 and Atlas platform code was contributed by Cambridge Silicon Radio (CSR) after aquiring the original SiRF company, and maintained by Barry Song. CSR was subsequently acquired by Qualcomm, who no longer have an interest in maintaining the SoC platform but instead have released more recent SoCs for the same market in the Snapdragon family. As Barry is no longer working for the company, nobody else there wants to maintain it, and there are no third-party users, the best way forward seems to be to completely remove it. Thanks to Barry for maintaining the platform for the past ten years. Cc: Barry Song Link: https://lore.kernel.org/lkml/c969392572604b98bcb3be44048c3165@hisilicon.com/ Signed-off-by: Arnd Bergmann

ARM: configs: Remove useless UEVENT_HELPER_PATH

2019-06-19T14:09:39Z

Remove the CONFIG_UEVENT_HELPER_PATH because: 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was made default to 'n', 2. It is not recommended (help message: "This should not be used today [...] creates a high system load") and was kept only for ancient userland, 3. Certain userland specifically requests it to be disabled (systemd README: "Legacy hotplug slows down the system and confuses udev"). Signed-off-by: Krzysztof Kozlowski Acked-by: Geert Uytterhoeven Acked-by: Sudeep Holla Acked-by: Andrew Jeffery Acked-by: Shawn Guo Acked-by: Nicolas Ferre Acked-by: Dinh Nguyen Signed-off-by: Olof Johansson

ARM: prima2_defconfig: enable build for hwspinlock

2015-07-27T20:41:20Z

This patch enables hardware spinlock driver for CSRatlas7 platforms. Signed-off-by: Barry Song

ARM: prima2_defconfig: enable build for RTC

2015-07-27T20:41:20Z

This patch enables RTC_CLASS and RTC driver for SiRFSoC platforms. Signed-off-by: Barry Song

ARM: prima2_defconfig: enable build for misc input

2015-07-27T20:41:19Z

we need INPUT_MISC to enable INPUT_SIRFSOC_ONKEY which is the onkey driver for SiRFSoC platforms. Signed-off-by: Barry Song

ARM: prima2_defconfig: enable build for SiRFSoC SDHC host

2015-07-27T20:41:19Z

this patch enables the MMC/SDHCI driver for SiRFSoC platforms. Signed-off-by: Barry Song

ARM: prima2_defconfig: fix the outdated defconfig

2015-07-27T20:41:19Z

this patch is againest v4.2-rc1, by doing: $ make ARCH=arm prima2_defconfig $ make ARCH=arm savedefconfig $ cp defconfig arch/arm/configs/prima2_defconfig Signed-off-by: Barry Song

PM: Eliminate CONFIG_PM_RUNTIME

2014-12-19T21:55:06Z

Having switched over all of the users of CONFIG_PM_RUNTIME to use CONFIG_PM directly, turn the latter into a user-selectable option and drop the former entirely from the tree. Signed-off-by: Rafael J. Wysocki Reviewed-by: Ulf Hansson Acked-by: Kevin Hilman

watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI

2013-11-17T18:37:23Z

On CSR SiRFprimaII and SiRFatlasVI, the 6th timer can act as a watchdog timer when the Watchdog mode is enabled. watchdog occur when TIMER watchdog counter matches the value software pre-set, when this event occurs, the effect is the same as the system software reset. Signed-off-by: Xianglong Du Signed-off-by: Barry Song Cc: Romain Izard Reviewed-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck

ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures

2013-01-22T11:53:27Z

this patch adds tick timer, smp entries and generic DT machine for SiRFmarco dual-core SMP chips. with the added marco, we change the defconfig, using the same defconfig, we get a zImage which can work on both prima2 and marco. Signed-off-by: Barry Song Cc: Mark Rutland