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2022-08-29ARM: defconfig: drop CONFIG_PTP_1588_CLOCK=yArnd Bergmann1-1/+0
PTP support is now enabled by default for configurations with ethernet support, so drop the redundant entries in defconfig files. Fixes: e5f31552674e ("ethernet: fix PTP_1588_CLOCK dependencies") Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-08-29ARM: defconfig: reorder defconfig filesArnd Bergmann1-3/+3
The debug-info and can subystem options have moved around in the 'savedefconfig' output, so fix these up to reduce the clutter from the savedefconfig command. Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-22ARM: defconfig: address renamed CONFIG_DEBUG_INFO=yArnd Bergmann1-1/+1
CONFIG_DEBUG_INFO is now implicitly selected if one picks one of the explicit options that could be DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT, DEBUG_INFO_DWARF4, DEBUG_INFO_DWARF5. This was actually not what I had in mind when I suggested making it a 'choice' statement, but it's too late to change again now, and the Kconfig logic is more sensible in the new form. Change any defconfig file that had CONFIG_DEBUG_INFO enabled but did not pick DWARF4 or DWARF5 explicitly to now pick the toolchain default. Fixes: f9b3cd245784 ("Kconfig.debug: make DEBUG_INFO selectable from a choice") Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-07-22ARM: refresh defconfig filesArnd Bergmann1-31/+31
A lot of Kconfig options have changed over the years, and we tend to not do a blind 'make defconfig' to refresh the files, to ensure we catch options that should not have gone away. I used some a bit of scripting to only rework the bits where an option moved around in any of the defconfig files, without also dropping any of the other lines, to make it clearer which options we no longer have. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-03-11arch: Remove references to CONFIG_NFSD_V3 in the default configsChuck Lever1-1/+0
CONFIG_NFSD_V3 has been removed. NFSD support for NFSv3 can no longer be disabled. Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2021-01-22arch: arm: Remove CONFIG_OPROFILE supportViresh Kumar1-1/+0
The "oprofile" user-space tools don't use the kernel OPROFILE support any more, and haven't in a long time. User-space has been converted to the perf interfaces. Remove the old oprofile's architecture specific support. Suggested-by: Christoph Hellwig <hch@infradead.org> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Robert Richter <rric@kernel.org> Acked-by: William Cohen <wcohen@redhat.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2020-05-12net: ethernet: ti: Remove TI_CPTS_MOD workaroundClay McClure1-0/+1
My recent commit b6d49cab44b5 ("net: Make PTP-specific drivers depend on PTP_1588_CLOCK") exposes a missing dependency in defconfigs that select TI_CPTS without selecting PTP_1588_CLOCK, leading to linker errors of the form: drivers/net/ethernet/ti/cpsw.o: in function `cpsw_ndo_stop': cpsw.c:(.text+0x680): undefined reference to `cpts_unregister' ... That's because TI_CPTS_MOD (which is the symbol gating the _compilation_ of cpts.c) now depends on PTP_1588_CLOCK, and so is not enabled in these configurations, but TI_CPTS (which is the symbol gating _calls_ to the cpts functions) _is_ enabled. So we end up compiling calls to functions that don't exist, resulting in the linker errors. This patch fixes build errors and restores previous behavior by: - ensure PTP_1588_CLOCK=y in TI specific configs and CPTS will be built - remove TI_CPTS_MOD and, instead, add dependencies from CPTS in TI_CPSW/TI_KEYSTONE_NETCP/TI_CPSW_SWITCHDEV as below: config TI_CPSW_SWITCHDEV ... depends on TI_CPTS || !TI_CPTS which will ensure proper dependencies PTP_1588_CLOCK -> TI_CPTS -> TI_CPSW/TI_KEYSTONE_NETCP/TI_CPSW_SWITCHDEV and build type selection. Note. For NFS boot + CPTS all of above configs have to be built-in. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Dan Murphy <dmurphy@ti.com> Cc: Tony Lindgren <tony@atomide.com> Fixes: b6d49cab44b5 ("net: Make PTP-specific drivers depend on PTP_1588_CLOCK") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Clay McClure <clay@daemons.net> [grygorii.strashko@ti.com: rewording, add deps cpsw/netcp from cpts, drop IS_REACHABLE] Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-12-05Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds1-0/+1
Pull ARM Device-tree updates from Olof Johansson: "As always, the bulk of updates. Some of the news this cycle: New SoC descriptions: - Broadcom BCM2711 - Amlogic Meson A1 and G12 - Freescale S32V234 - Marvell Armada AP807/AP807-quad and CP115 - Realtek RTD1293 and RTD1296 - Rockchip RK3308 New boards and platforms: - Allwinner: NanoPi Duo2 - Amlogic: Ugoos am6 - Atmel at91: Overkiz Kizbox2/4 - Broadcom: RPi4, Luxul XWC-2000 - Marvell: New Espressobin flavor - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and OPOS6ULDev - Renesas: Salvator-XS - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits) ARM: dts: logicpd-torpedo: Disable USB Host arm: dts: mt6323: add keys, power-controller, rtc and codec arm64: dts: mt8183: add systimer0 device node dt-bindings: mediatek: update bindings for MT8183 systimer arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board. arm64: dts: rockchip: Add Beelink A1 dt-bindings: ARM: rockchip: Add Beelink A1 arm64: dts: rockchip: Add RK3328 audio pipelines arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports arm64: dts: ti: k3-j721e-main: add USB controller nodes ARM: dts: aspeed-g6: Add timer description ARM: dts: aspeed: ast2600evb: Enable i2c buses ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards dt-bindings: arm: at91: Document Kizbox2-2 board binding arm64: dts: meson-gx: fix i2c compatible arm64: dts: meson-gx: cec node should be disabled by default arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible arm64: dts: meson-gxm: fix gpu irq order arm64: dts: meson-g12a: fix gpu irq order ...
2019-11-26sysctl: Remove the sysctl system callEric W. Biederman1-1/+0
This system call has been deprecated almost since it was introduced, and in a survey of the linux distributions I can no longer find any of them that enable CONFIG_SYSCTL_SYSCALL. The only indication that I can find that anyone might care is that a few of the defconfigs in the kernel enable CONFIG_SYSCTL_SYSCALL. However this appears in only 31 of 414 defconfigs in the kernel, so I suspect this symbols presence is simply because it is harmless to include rather than because it is necessary. As there appear to be no users of the sysctl system call, remove the code. As this removes one of the few uses of the internal kernel mount of proc I hope this allows for even more simplifications of the proc filesystem. Cc: Alex Smith <alex.smith@imgtec.com> Cc: Anders Berg <anders.berg@lsi.com> Cc: Apelete Seketeli <apelete@seketeli.net> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Chee Nouk Phoon <cnphoon@altera.com> Cc: Chris Zankel <chris@zankel.net> Cc: Christian Ruppert <christian.ruppert@abilis.com> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Harvey Hunt <harvey.hunt@imgtec.com> Cc: Helge Deller <deller@gmx.de> Cc: Hongliang Tao <taohl@lemote.com> Cc: Hua Yan <yanh@lemote.com> Cc: Huacai Chen <chenhc@lemote.com> Cc: John Crispin <blogic@openwrt.org> Cc: Jonas Jensen <jonas.jensen@gmail.com> Cc: Josh Boyer <jwboyer@gmail.com> Cc: Jun Nie <jun.nie@linaro.org> Cc: Kevin Hilman <khilman@linaro.org> Cc: Kevin Wells <kevin.wells@nxp.com> Cc: Kumar Gala <galak@codeaurora.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Ley Foon Tan <lftan@altera.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Markos Chandras <markos.chandras@imgtec.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Noam Camus <noamc@ezchip.com> Cc: Olof Johansson <olof@lixom.net> Cc: Paul Burton <paul.burton@mips.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Phil Edworthy <phil.edworthy@renesas.com> Cc: Pierrick Hascoet <pierrick.hascoet@abilis.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Roland Stigge <stigge@antcom.de> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Scott Telford <stelford@cadence.com> Cc: Stephen Boyd <sboyd@codeaurora.org> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: Tanmay Inamdar <tinamdar@apm.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Andi Kleen <ak@linux.intel.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2019-10-07ARM: configs: keystone: enable cptsGrygorii Strashko1-0/+1
Enable CPTS support which is present in Network Coprocessor Gigabit Ethernet (GbE) Switch Subsystem. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2019-06-19ARM: configs: Remove useless UEVENT_HELPER_PATHKrzysztof Kozlowski1-1/+0
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 <krzk@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Andrew Jeffery <andrew@aj.id.au> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Dinh Nguyen <dinguyen@kernel.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-18mtd: rawnand: Clarify Kconfig entry MTD_NANDMiquel Raynal1-1/+1
MTD_NAND is large and encloses much more than what the symbol is actually used for: raw NAND. Clarify the symbol by naming it MTD_RAW_NAND instead. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2018-06-29ARM: configs: keystone: Enable CONFIG_MMC_SDHCI_OMAPKishon Vijay Abraham I1-0/+3
Enable CONFIG_MMC_SDHCI_OMAP so that TI's K2G SoC can use sdhci-omap driver for MMC/SD controller. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2018-06-26ARM: keystone: k2g: enable micrel and dp83867 physMurali Karicheri1-0/+2
Enable micrel and dp83867 phys for K2G Boards in keystone_defconfig to support Network driver on these boards (K2G ICE and GP EVM). Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-12-02ARM: configs: keystone_defconfig: Enable few peripheral driversVignesh R1-0/+7
Enable drivers for QSPI, LEDS, gpio-decoder that are present on 66AK2G EVM and 66AK2G ICE boards. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
2017-10-09ARM: configs: keystone: Enable TIECAP PWM driverVignesh R1-0/+2
Enable PWM_TIECAP driver to support ECAP IP present in 66AK2G SoC. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-08-10ARM: configs: keystone: Enable D_CAN driverFranklin S Cooper Jr1-0/+3
Enable C_CAN/D_CAN driver supported by 66AK2G Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-08-07ARM: configs: keystone: Enable MMC and regulatorsLokesh Vutla1-0/+4
Enable the TI OMAP HSMMC and fixed regulator support for keystone platforms. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-07-21ARM: configs: keystone: Enable reset driversSuman Anna1-0/+2
Enable the TI SYSCON and TI-SCI reset drivers for Keystone platforms. These drivers will provide the reset functionality for devices like DSPs or PRU-ICSSs. There are no devices that require these to be built-in, so these are enabled as modules. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-07-21ARM: configs: keystone: Enable TI-SCI protocol and genpd driverNishanth Menon1-0/+2
Enable the TI-SCI core protocol and the corresponding genpd driver to enable the essential infrastructure for various device drivers on the 66AK2G family of SoCs. The TI-SCI Clock driver is automatically enabled for ARCH_KEYSTONE. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-07-21ARM: configs: keystone: Enable Message ManagerNishanth Menon1-0/+2
Message Manager is a communication hardware block on 66AK2G[1] SoCs. Enable the same to provide support for communication with 66AK2G Power Management Micro Controller (PMMC) via the TISCI protocol[2]. [1] http://www.ti.com/product/66ak2g02 [2] http://processors.wiki.ti.com/index.php/TISCI Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-01-07ARM: configs: keystone: Enable Generic on-chip SRAM driverSuman Anna1-0/+1
All the Keystone 2 SoCs have an on-chip RAM called the MultiCore Shared Memory (MSM) RAM managed by the Multicore Shared Memory Controller (MSMC) that provides faster access compared to normal DDR. This patch enables the Generic on-chip SRAM driver that manages this memory in software. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2016-09-15ARM: keystone: defconfig: Fix USB configurationRoger Quadros1-0/+1
Simply enabling CONFIG_KEYSTONE_USB_PHY doesn't work anymore as it depends on CONFIG_NOP_USB_XCEIV. We need to enable that as well. This fixes USB on Keystone boards from v4.8-rc1 onwards. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-06-08ARM: keystone: Enable PINCTRL_SINGLE ConfigFranklin S Cooper Jr1-0/+1
Newer Keystone 2 devices utilize pinmuxing. Enable PINCTRL SINGLE which is used to handle pinmuxing. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2016-04-13ARM: configs: keystone: Add CPU Hotplug related optionsKeerthy1-0/+2
Add the config options needed to get CPU hotplug functional. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2015-09-22ARM: configs: keystone: Add basic systemd related optionsNishanth Menon1-0/+9
Add basic options to bootup on systemd based distros such as debian. See http://cgit.freedesktop.org/systemd/systemd/tree/README#n38 for more information. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2015-09-22ARM: configs: keystone: sync to savedefconfigNishanth Menon1-27/+18
Sync up the defconfig to savedefconfig output. easier to integrate deltas as a result. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2015-06-10ARM: keystone: defconfig: enable netcp driver by defaultMurali Karicheri1-0/+6
Enable netcp driver in defconfig for keystone SoCs. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-01-29ARM: config: add DEVTMPFS option by default to keystone configMurali Karicheri1-0/+1
When using network driver on keystone and nfs rootfs is used following error displayed and device halts. Missing devtmpfs, which is required for udev to run Halting... Add the DEVTMPFS option by default to fix this Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-12-19PM: Eliminate CONFIG_PM_RUNTIMERafael J. Wysocki1-1/+1
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 <rafael.j.wysocki@intel.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Kevin Hilman <khilman@linaro.org>
2014-11-04ARM: keystone: defconfig: add options to enable PCI controllerMurali Karicheri1-0/+3
This patch enables PCI controller driver for Keystone SoCs by default. Signed-off-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: keystone_defconfig: enable mdio and marvell eth physGrygorii Strashko1-0/+2
Enable MDIO support for Keystone 2 SoCs and also enable Marvell Ethernet PHYs support for Keystone 2 K2H EVM which has two 1G Marvell 88E1111-B2 PHYs installed. For more information see: - http://www.advantech.com/Support/TI-EVM/EVMK2HX.aspx Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-11-04ARM: keystone_defconfig: enable dsp irq and gpio supportGrygorii Strashko1-0/+2
Enable DSP IRQ controller and GPIOs support for Keystone 2. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2014-06-11Merge tag 'soc2-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds1-1/+4
Pull part two of ARM SoC updates from Arnd Bergmann: "This is a small follow-up to the larger ARM SoC updates merged last week, almost entirely for the keystone platform. The main change here is to use the new dma-ranges parsing code that came in through Russell's ARM tree. This allows the keystone platform to do cache-coherent DMA and to finally support all the available physical memory when LPAE is enabled. Aside from this, the keystone reset driver has been rewritten, and there is a small bug fix to allow building the orion5x platform again" * tag 'soc2-for-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: keystone: Drop use of meminfo since its not available anymore ARM: orion5x: fix mvebu_mbus_dt_init call ARM: configs: keystone: enable reset driver support ARM: dts: keystone: update reset node to work with reset driver ARM: keystone: remove redundant reset stuff ARM: keystone: Update the dma offset for non-dt platform devices ARM: keystone: Switch over to coherent memory address space ARM: configs: keystone: add MTD_SPI_NOR (new dependency for M25P80) ARM: configs: keystone: drop CONFIG_COMMON_CLK_DEBUG
2014-05-28USB: remove CONFIG_USB_DEBUG from defconfig filesGreg Kroah-Hartman1-1/+0
Now that CONFIG_USB_DEBUG is gone, remove it from a number of defconfig files that were enabling it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-27ARM: configs: keystone: enable reset driver supportIvan Khoronzhuk1-0/+3
Enable reset driver support in order to have opportunity to reboot SoC by watchdog and by software. Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> [santosh.shilimkar@ti.com: Fixed the subject line] Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-05-08ARM: configs: keystone: add MTD_SPI_NOR (new dependency for M25P80)Brian Norris1-0/+1
This defconfig contains the CONFIG_M25P80 symbol, which is now dependent on the MTD_SPI_NOR symbol. Add CONFIG_MTD_SPI_NOR to satisfy the new dependency. Signed-off-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-05-08ARM: configs: keystone: drop CONFIG_COMMON_CLK_DEBUGLad Prabhakar1-1/+0
this patch removes COMMON_CLK_DEBUG config option from defconfig file as this config option is obsolete. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-02-28ARM: config: keystone: enable AEMIF/NAND supportIvan Khoronzhuk1-0/+2
Keystone SoC uses the same NAND driver as Davinci, so enable Davinci NAND and AEIMF that provides interface for it. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-02-17ARM: config: keystone: enable led supportGrygorii Strashko1-0/+8
The Keystone GPIO functionality is ready for use, so LED support can be enabled in config. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-02-17ARM: config: keystone: enable gpio supportGrygorii Strashko1-0/+3
Enable enable GPIO support for Keystone by setting CONFIG_GPIOLIB and CONFIG_GPIO_DAVINCI options in keystone_defconfig. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-02-17ARM: config: keystone: enable watchdog supportIvan Khoronzhuk1-0/+2
Keystone SoC uses the same watchdog driver as Davinci, so enable WDT and core used by it. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2014-01-31ARM: keystone: config: fix build warning when CONFIG_DMADEVICES is not setGrygorii Strashko1-0/+1
Drop automatic selection of TI_EDMA from Keystone Kconfig file, as it produces build warning in case if CONFIG_DMADEVICES is not set: warning: (ARCH_KEYSTONE) selects TI_EDMA which has unmet direct dependencies (DMADEVICES && (ARCH_DAVINCI || ARCH_OMAP || ARCH_KEYSTONE)) Instead enable TI EDMA support from defconfig. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-16ARM: keystone: defconfig: enable USB supportWingMan Kwok1-1/+19
Enable the USB support (Host mode only) on TI's Keystone platform. It also enables the support of usb mass storage, FAT and Ext4 filesystems to test rootfs mount over an USB disk. Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: WingMan Kwok <w-kwok2@ti.com>
2013-10-10ARM: keystone: Enable I2C and SPI bus supportSantosh Shilimkar1-0/+2
Keystone I2C dnd SPI driver updates are already merged so lets enable them in config. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
2013-09-04Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds1-0/+1
Pull KVM updates from Gleb Natapov: "The highlights of the release are nested EPT and pv-ticketlocks support (hypervisor part, guest part, which is most of the code, goes through tip tree). Apart of that there are many fixes for all arches" Fix up semantic conflicts as discussed in the pull request thread.. * 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (88 commits) ARM: KVM: Add newlines to panic strings ARM: KVM: Work around older compiler bug ARM: KVM: Simplify tracepoint text ARM: KVM: Fix kvm_set_pte assignment ARM: KVM: vgic: Bump VGIC_NR_IRQS to 256 ARM: KVM: Bugfix: vgic_bytemap_get_reg per cpu regs ARM: KVM: vgic: fix GICD_ICFGRn access ARM: KVM: vgic: simplify vgic_get_target_reg KVM: MMU: remove unused parameter KVM: PPC: Book3S PR: Rework kvmppc_mmu_book3s_64_xlate() KVM: PPC: Book3S PR: Make instruction fetch fallback work for system calls KVM: PPC: Book3S PR: Don't corrupt guest state when kernel uses VMX KVM: x86: update masterclock when kvmclock_offset is calculated (v2) KVM: PPC: Book3S: Fix compile error in XICS emulation KVM: PPC: Book3S PR: return appropriate error when allocation fails arch: powerpc: kvm: add signed type cast for comparation KVM: x86: add comments where MMIO does not return to the emulator KVM: vmx: count exits to userspace during invalid guest emulation KVM: rename __kvm_io_bus_sort_cmp to kvm_io_bus_cmp kvm: optimize away THP checks in kvm_is_mmio_pfn() ...
2013-06-17ARM: keystone: Add minimal TI Keystone platform supportSantosh Shilimkar1-0/+157
Texas Instruments Keystone family of multi-core devices are based on ARM Cortex A15. Patch adds basic definitions for a new Keystone sub-architecture in ARM. The TCI66xxK2H Communications Infrastructure Keystone SoCs are member of the C66x family based on TI's new KeyStone 2 multi-core SoC Architecture designed specifically for high performance wireless and networking infrastructure applications. The SOCs contains many subsystems like Cortex A15 ARM CorePacs, C66XX DSP CorePacs, MSMC memory controller, Tera Net bus, IP Network, Navigator, Hyperlink, 1G/10G Ethernet, Radio layers and queue based communication systems. Cc: Arnd Bergmann <arnd@arndb.de> Cc: arm@kernel.org Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>