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2019-04-06block: remove CONFIG_LBDAFChristoph Hellwig
Currently support for 64-bit sector_t and blkcnt_t is optional on 32-bit architectures. These types are required to support block device and/or file sizes larger than 2 TiB, and have generally defaulted to on for a long time. Enabling the option only increases the i386 tinyconfig size by 145 bytes, and many data structures already always use 64-bit values for their in-core and on-disk data structures anyway, so there should not be a large change in dynamic memory usage either. Dropping this option removes a somewhat weird non-default config that has cause various bugs or compiler warnings when actually used. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2019-03-20Merge tag 'arc-5.1-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc Pull ARC updates from Vineet Gupta: - unaligned access support for HS cores - Removed extra memory barrier around spinlock code - HSDK platform updates: enable dmac, reset - some more boot logging updates - misc minor fixes * tag 'arc-5.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: arch: arc: Kconfig: pedantic formatting ARCv2: spinlock: remove the extra smp_mb before lock, after unlock ARC: unaligned: relax the check for gcc supporting -mno-unaligned-access ARC: boot log: cut down on verbosity ARCv2: boot log: refurbish HS core/release identification arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAM ARC: u-boot args: check that magic number is correct ARC: perf: bpok condition only exists for ARCompact ARCv2: Add explcit unaligned access support (and ability to disable too) ARCv2: lib: introduce memcpy optimized for unaligned access ARC: [plat-hsdk]: Enable AXI DW DMAC support ARC: [plat-hsdk]: Add reset controller handle to manage USB reset ARC: DTB: [scripted] fix node name and address spelling
2019-03-07configs: get rid of obsolete CONFIG_ENABLE_WARN_DEPRECATEDAlexey Brodkin
This Kconfig option was removed during v4.19 development in commit 771c035372a0 ("deprecate the '__deprecated' attribute warnings entirely and for good") so there's no point to keep it in defconfigs any longer. FWIW defconfigs were patched with: --------------------------->8---------------------- find . -name *_defconfig -exec sed -i '/CONFIG_ENABLE_WARN_DEPRECATED/d' {} \; --------------------------->8---------------------- Link: http://lkml.kernel.org/r/20190128152434.41969-1-abrodkin@synopsys.com Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-02-25arc: hsdk_defconfig: Enable CONFIG_BLK_DEV_RAMCorentin Labbe
We have now a HSDK device in our kernelci lab, but kernel builded via the hsdk_defconfig lacks ramfs supports, so it cannot boot kernelci jobs yet. So this patch enable CONFIG_BLK_DEV_RAM in hsdk_defconfig. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2019-02-21ARC: enable uboot support unconditionallyEugeniy Paltsev
After reworking U-boot args handling code and adding paranoid arguments check we can eliminate CONFIG_ARC_UBOOT_SUPPORT and enable uboot support unconditionally. For JTAG case we can assume that core registers will come up reset value of 0 or in worst case we rely on user passing '-on=clear_regs' to Metaware debugger. Cc: stable@vger.kernel.org Tested-by: Corentin LABBE <clabbe@baylibre.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-11-30ARC: change defconfig defaults to ARCv2Kevin Hilman
Change the default defconfig (used with 'make defconfig') to the ARCv2 nsim_hs_defconfig, and also switch the default Kconfig ISA selection to ARCv2. This allows several default defconfigs (e.g. make defconfig, make allnoconfig, make tinyconfig) to all work with ARCv2 by default. Note since we change default architecture from ARCompact to ARCv2 it's required to explicitly mention architecture type in ARCompact defconfigs otherwise ARCv2 will be implied and binaries will be generated for ARCv2. Cc: <stable@vger.kernel.org> # 4.4.x Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-11-21arc: [devboards] Add support of NFSv3 ACLAlexey Brodkin
By default NFSv3 doesn't support ACL (Access Control Lists) which might be quite convenient to have so that mounted NFS behaves exactly as any other local file-system. In particular missing support of ACL makes umask useless. This among other thigs fixes Glibc's "nptl/tst-umask1". Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Cupertino Miranda <cmiranda@synopsys.com> Cc: stable@vger.kernel.org #4.14+ Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-11-12ARC: [plat-hsdk] Enable DW APB GPIO supportEugeniy Paltsev
Enable GPIO support on HSDK. HSDK SoC includes Synopsys DesignWare DW_apb_gpio IP with 24 GPIOs mapped onto port A. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Acked-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-08-27ARC: [plat-axs*]: Enable SWAPAlexey Brodkin
SWAP support on ARC was fixed earlier by commit 6e3761145a9b ("ARC: Fix CONFIG_SWAP") so now we may safely enable it on platforms that have external media like USB and SD-card. Note: it was already allowed for HSDK Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: stable@vger.kernel.org # 6e3761145a9b: ARC: Fix CONFIG_SWAP Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-08-27ARC: configs: cleanupAlexey Brodkin
- Remove CONFIG_DEFAULT_HOSTNAME from defconfigs There's no reason to set the same hostname to all ARC boards by default. It usually gets overwritten by init scripts anyways. - Remove disabled CONFIG_DEVKMEM from defconfigs It is disabled by default Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-07-09ARC: configs: Remove CONFIG_INITRAMFS_SOURCE from defconfigsAlexey Brodkin
We used to have pre-set CONFIG_INITRAMFS_SOURCE with local path to intramfs in ARC defconfigs. This was quite convenient for in-house development but not that convenient for newcomers who obviusly don't have folders like "arc_initramfs" next to the Linux source tree. Which leads to quite surprising failure of defconfig building: ------------------------------->8----------------------------- ../scripts/gen_initramfs_list.sh: Cannot open '../../arc_initramfs_hs/' ../usr/Makefile:57: recipe for target 'usr/initramfs_data.cpio.gz' failed make[2]: *** [usr/initramfs_data.cpio.gz] Error 1 ------------------------------->8----------------------------- So now when more and more people start to deal with our defconfigs let's make their life easier with removal of CONFIG_INITRAMFS_SOURCE. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: stable@vger.kernel.org Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-07-09ARC: configs: remove no longer needed CONFIG_DEVPTS_MULTIPLE_INSTANCESAnders Roxell
Since commit eedf265aa003 ("devpts: Make each mount of devpts an independent filesystem.") CONFIG_DEVPTS_MULTIPLE_INSTANCES isn't needed in the defconfig anymore. Signed-off-by: Anders Roxell <anders.roxell@linaro.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2018-02-01Merge tag 'driver-core-4.16-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the set of "big" driver core patches for 4.16-rc1. The majority of the work here is in the firmware subsystem, with reworks to try to attempt to make the code easier to handle in the long run, but no functional change. There's also some tree-wide sysfs attribute fixups with lots of acks from the various subsystem maintainers, as well as a handful of other normal fixes and changes. And finally, some license cleanups for the driver core and sysfs code. All have been in linux-next for a while with no reported issues" * tag 'driver-core-4.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (48 commits) device property: Define type of PROPERTY_ENRTY_*() macros device property: Reuse property_entry_free_data() device property: Move property_entry_free_data() upper firmware: Fix up docs referring to FIRMWARE_IN_KERNEL firmware: Drop FIRMWARE_IN_KERNEL Kconfig option USB: serial: keyspan: Drop firmware Kconfig options sysfs: remove DEBUG defines sysfs: use SPDX identifiers drivers: base: add coredump driver ops sysfs: add attribute specification for /sysfs/devices/.../coredump test_firmware: fix missing unlock on error in config_num_requests_store() test_firmware: make local symbol test_fw_config static sysfs: turn WARN() into pr_warn() firmware: Fix a typo in fallback-mechanisms.rst treewide: Use DEVICE_ATTR_WO treewide: Use DEVICE_ATTR_RO treewide: Use DEVICE_ATTR_RW sysfs.h: Use octal permissions component: add debugfs support bus: simple-pm-bus: convert bool SIMPLE_PM_BUS to tristate ...
2018-01-25firmware: Drop FIRMWARE_IN_KERNEL Kconfig optionBenjamin Gilbert
It doesn't actually do anything. Merge its help text into EXTRA_FIRMWARE. Fixes: 5620a0d1aacd ("firmware: delete in-kernel firmware") Fixes: 0946b2fb38fd ("firmware: cleanup FIRMWARE_IN_KERNEL message") Signed-off-by: Benjamin Gilbert <benjamin.gilbert@coreos.com> Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ARC: [plat-hsdk] Switch DisplayLink driver from fbdev to DRMAlexey Brodkin
Currently there're 2 different implementations of the driver for DisplayLink USB2.0-to-HDMI/DVI adapters: older FBDEV and modern true DRM. We initially decided to use FBDEV version just because with it /dev/fbX is usable from user-space while in DRM version with DRM_FBDEV_EMULATION user-space cannot draw anything on a real screen, for more info read [1]. But today /dev/fbX is not that important as more and more software projects switch to use of DRI (/dev/dri/cardX). But what's even more important DRM driver allows building of complicated graphics processing chains. The most important for us is rendering of 3D on a dedicated GPU while outputting video through a simpler bitstreamer like DisplayLink. So let's use much more future-proof driver from now on. [1] https://lists.freedesktop.org/archives/dri-devel/2017-December/159519.html Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-10-09ARC: [plat-hsdk] select CONFIG_RESET_HSDK from KconfigVineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-10-06ARC: [plat-hsdk]: Add reset controller node to manage ethernet resetEugeniy Paltsev
DW ethernet controller on HSDK hangs sometimes after SW reset, so add reset node to make possible to reset DW ethernet controller HW. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-10-03ARC: [*defconfig] Reenable soft lock-up detectorAlexey Brodkin
Commit 92e5aae45778 "kernel/watchdog: split up config options" introduced SOFTLOCKUP_DETECTOR which selects LOCKUP_DETECTOR instead of the latter to be selected itself. We need to adjust our defconfigs accordingly. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-09-01ARC: [plat-hsdk] initial port for HSDK boardAlexey Brodkin
This initial port adds support of ARC HS Development Kit board with some basic features such serial port, USB, SD/MMC and Ethernet. Essentially we run Linux kernel on all 4 cores (i.e. utilize SMP) and heavily use IO Coherency for speeding-up DMA-aware peripherals. Note as opposed to other ARC boards we link Linux kernel to 0x9000_0000 intentionally because cores 1 and 3 configured with DCCM situated at our more usual link base 0x8000_0000. We still can use memory region starting at 0x8000_0000 as we reallocate DCCM in our platform code. Note that PAE remapping for DMA clients does not work due to an RTL bug, so CREG_PAE register must be programmed to all zeroes, otherwise it will cause problems with DMA to/from peripherals even if PAE40 is not used. Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-08-04ARC: [plat-sim] Include this platform unconditionallyVineet Gupta
Essentially remove CONFIG_ARC_PLAT_SIM There is no need for any platform specific code, just the board DTS match strings which we can include unconditionally Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-07-17ARC: defconfig: Cleanup from old Kconfig optionsKrzysztof Kozlowski
Remove old, dead Kconfig option INET_LRO. It is gone since commit 7bbf3cae65b6 ("ipv4: Remove inet_lro library"). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-02-06arc: vdk: Add support of UIOAlexey Brodkin
ARC VDK for EVSS uses UIO for communication with Embedded Vision Subsystem. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-02-06arc: vdk: Add support of MMC controllerAlexey Brodkin
ARC VDK virtual platform emulates host MMC controller (DW Mobile Storage) and moreover rootfs is situated on that virtual card. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2017-02-06arc: vdk: Disable halt on resetAlexey Brodkin
In recent VDKs ARC cores are configured as "run on reset" which made existing kernel configuration outdated to effect that slave cores never start execution of the code keeping only master online. With that fix we're again in sync with VDK platform. And while at it we regenerate defconfig via savedefconfig so default options are now excluded. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-11-30ARC: axs10x: really enable ARC PGUAlexey Brodkin
Up until now we had ARC PGU not enabled in axs10x defconfigs trying to not bloat kernel image again with yet another drivers and subsystems. This change configures ARC PGU (as well as DRM bits it depends on) to be built as a module and so those who need LCD screen to work on axs10x may bundle built .ko files in their target's file-system with help of the following command on host: ------------->8------------- make INSTALL_MOD_PATH=_path_to_target_fs_ modules_install ------------->8------------- and later on target with commands as simple as: ------------->8------------- modprobe adv7511.ko modprobe arcpgu.ko ------------->8------------- get LCD working. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-11-30ARC: rename Zebu platform support to HAPSVineet Gupta
There are more ARC Linux HAPS users than Zebu ones. Same kernel would work fine on both, even with embedded DT, assuming the FPGA bitfile configuration is same Suggested-by: Francois Bedard <fbedard@ynopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-11-30ARC: timer: gfrc, rtc: build under same option (64-bit timers)Vineet Gupta
The original distinction was done as they were developed at different times and primarily because they are specific to UP (RTC) and SMP (GFRC). But given that driver handles that at runtime, (i.e. not allowing RTC as clocksource in SMP), we can simplify things a bit. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-10-31ARC: Enable PERF_EVENTS in nSIM driven platformsAlexey Brodkin
Now when we have properly working performance counters in nSIM even with interrupt support (fix should be a part of upcoming nSIM engineering build 2016.12-005) we may enable perf support by default for all platforms that use nSIM for ARC cores simulation. Note 1: PCT node was missing for some reason in nsimosci.dts while all other nSIM-related .dts files already had PCT node for quite some time, so adding it now. Note 2: All defconfigs were regenerated with "make savedefconfig" which led to some clean-ups in nsimosci_hs_smp_defconfig: CONFIG_FRAMEBUFFER_CONSOLE=y was removed because it is automatically selected now by DRM. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-09-30ARC: [plat*] enables MODULE*Vineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-09-30ARCv2: Add support for ZeBu Emulation platform for HS coresVineet Gupta
The cool thing is that same kernel image can run on - nsim OSCI simulation platform - SDPlite FPGA setups Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-06-13ARC: [nsimosci] Enable ARC PGU on nSIM OSCI virtual platformsAlexey Brodkin
With required ARC PGU updates that allow it to be used on simulation platforms we may finally utilize ARC PGU in nSIM OSCI virtual platforms with modern Linux kernels. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-06-13ARCv2: [vdk] Enable ARC PGU on HS38 VDKAlexey Brodkin
With required ARC PGU updates that allow it to be used on simulation platforms we may finally utilize ARC PGU in HS38 VDK with modern Linux kernels. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-05-09ARC: [plat-eznps] Add eznps board defconfig and dtsNoam Camus
Adding default configuration file and DTS file Signed-off-by: Noam Camus <noamc@ezchip.com>
2016-04-07ARC: [plat-axs103] Enable loop block devicesAlexey Brodkin
As mentioned in LTP's README.ARC: ------------->8------------ Requirements for the environment * Linux must be built with support of loop block devices. Thus it's necessary to enable these Linux kernel options: CONFIG_BLK_DEV CONFIG_BLK_DEV_LOOP ------------->8------------ enabling loop block devices. That among other things lead to additional 10 fatal signals appearing during LTP run. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-03-15arc: [plat-nsimosci*] use ezchip network driverLada Trimasova
Since ezchip network driver was adapted to little endian architecture this patch provides the corresponding arch/arc/{boot/dts,configs}/ updates so we can switch over to this device-model/driver for OSCI platform. Cc: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Lada Trimasova <ltrimas@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-03-11ARC: [*defconfig] No need to specify CONFIG_CROSS_COMPILEVineet Gupta
The problem is with CONFIG_CPU_BIG_ENDIAN=y we still needed .config fixup to override the the defconfig prefix to arceb-linux- So remove these from defconfig and let user pass this via CROSS_COMPILE environment var or use the default for ENDIAN (per previous patch) No other arch carries them in defconfigs anyways ! Cc: Noam Camus <noamc@ezchip.com> Cc: Alexey Brodkin <abrodkin@synopsys.com> Cc: Anton Kolesov <akolesov@synosys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-02-23arc: get rid of DEVTMPFS dependency on INITRAMFS_SOURCEAlexey Brodkin
Even though DEVTMPFS is required when our pre-built initramfs is used it is not the case in general. It is perfectly possible to use initramfs with device nodes already populated or there could be other usages, see discussion below for more detials: http://thread.gmane.org/gmane.comp.embedded.openwrt.devel/37819/focus=37821 This change removes mentioned dependency from arch/arc/Kconfig updating instead those defconfigs that are usually used with this kind of pre-build initramfs. And while at it all touched defconfigs were regenerated via savedefconfig and some options were removed: * USB is selected by other options implicitly * VGA_CONSOLE is disableb for ARC since 031e29b5877f31676739dc2f847d04c2c0732034 * EXT3_FS automatically selects EXT4_FS * MTDxxx and JFFS2_FS make no sense for AXS because AXS NAND controller is not upstreamed * NET_OSCI_LAN is not in upstream as well * ARCPGU_xxx options make no sense because ARC PGU is not yet in upstream and when it gets there all config options would be taken from devicetree Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2016-01-29ARCv2: clocksource: Rename GRTC -> GFRC ...Vineet Gupta
... it is now called Global Free Running Counter Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-11-16ARC: switch to arc-linux- CROSS_COMPILE prefix across all configssujayraaj
When building kernel with buildroot built toolchain, CROSS_COMPILE currently needs adjustment even if minor. This is because the defconfigs prefer "arc-linux-uclibc-" prefix from hand built (non buildroot) toolchain while buildroot provides "arc-buildroot-linux-uclibc-" To avoid this use the common "arc-linux-" prefix which is provided by buildroot and has also been in hand built tools for quite some time. Signed-off-by: sujayraaj <sujayraaj@gmail.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> [vgupta: updated changelog]
2015-10-26arc: axs10x_defconfig: remove CONFIG_MMC_DW_IDMACShawn Lin
DesignWare MMC Controller's transfer mode should be decided at runtime instead of compile-time. So we remove this config option and read dw_mmc's register to select DMA master. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Acked-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-06-25ARCv2: [vdk] dts files and defconfig for HS38 VDKRuud Derwig
- CONFIG_ARC_UBOOT_SUPPORT to handle arguments passed in r0, r1, r2 - CONFIG_DEVTMPFS_MOUNT for mouting rootfs since it uses external cpio for rootfs Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Ruud Derwig <rderwig@synopsys.com> [vgupta: folded the Main baord DT files for smp/up into one] Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-25ARCv2: [axs103] Support ARC SDP FPGA platform for HS38x coresVineet Gupta
Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-25ARCv2: [nsim*hs*] Support simulation platforms for HS38x coresVineet Gupta
Cc: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-19ARC: [axs101] Add support for AXS101 SDP (software development platform)Alexey Brodkin
The AXS10x platforms consist of a mainboard with peripherals, on which several daughter cards can be placed. The daughter cards typically contain a CPU and memory. Signed-off-by: Mischa Jonker <mjonker@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-19ARC: [plat_arcfpga]->[plat_sim]Vineet Gupta
* Remove remanants of legacy ARC FPGA platforms (AA4, ML509...) * Only nsim simulation platform is left, rename platform accordingly * AA4 DT stuff is compatible with nsim for ARC700 so rename it too Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-06-19ARC: RIP broken 64bit RTSCVineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-05-19ARC: switch to simpler CROSS_COMPILE prefixVineet Gupta
ARC GNU tools have had support for arc-linux-* driver for some time now. This is functionally similar to arc-linux-uclibc-* but uclibc prefix seemed weird at best when trying to compile the kernel itself. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-04-13ARC: [nsimosci] Update defconfigMischa Jonker
Signed-off-by: Mischa Jonker <mjonker@synopsys.com>
2014-12-17ARC: rename default defconfigVineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2014-10-13ARC: [arcfpga] Get rid of ARC_BOARD_ANGEL4 and ARC_BOARD_ML509Paul Bolle
Commit c00bfd974fb0 ("ARC: [arcfpga] Get rid of legacy BVCI latency unit support") removed the Kconfig symbol ARC_HAS_BVCI_LAT_UNIT. And that symbol's entry was the only place were the symbols ARC_BOARD_ANGEL4 and ARC_BOARD_ML509 were used. So ARC_BOARD_ANGEL4 and ARC_BOARD_ML509 can be removed too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
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