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* kernel: add disabled PROC_STRIPPEDSungbo Eo2020-12-271-1/+0
| | | | | | | | | | Otherwise the missing symbol is added to target config for every kernel config refresh. While at it, remove the disabled symbol from target configs. Fixes: 4943bc5cff47 ("kernel: only strip proc for small flash devices") Signed-off-by: Sungbo Eo <mans0n@gorani.run>
* kernel: remove target specific setting of CONFIG_TCP_CONG_ADVANCEDYousong Zhou2020-12-261-1/+0
| | | | | | | | | | | The option was introduced in upstream linux commit a6484045 ("[TCP]: Do not present confusing congestion control options by default."). The option is set to y in generic config and to the moment does not incur additional size increment. Make it y for all so that packages such as kmod-tcp-bbr do not have to set it on every occasion Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
* kernel: remove support for kernel 4.19Adrian Schmutzler2020-10-301-650/+0
| | | | | | | We use 5.4 on all targets by default, and 4.19 has never been released in a stable version. There is no reason to keep it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: move CONFIG_F2FS_CHECK_FS to generic kernel configHauke Mehrtens2020-10-112-2/+0
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Move CONFIG_F2FS_FS_SECURITY to generic kernel configHauke Mehrtens2020-10-112-2/+0
| | | | | | | Move the CONFIG_F2FS_FS_SECURITY kernel configuration option to the generic kernel configuration. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: move F2FS_FS_XATTR and F2FS_STAT_FS symbols to genericDaniel Golle2020-10-092-3/+0
| | | | | | | | Similar to how it was already done for other filesystems' *_FS_XATTR kernel config symbols, also move CONFIG_F2FS_FS_XATTR=y and CONFIG_F2FS_STAT_FS=y to target/linux/generic. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: clean up XATTR config symbolsPaul Spooren2020-10-091-3/+0
| | | | | | | | | | | | | Extended attributes are required for overlayfs and have hence been long ago enabled for jffs2, but should be enabled unconditionally for all other filesystems which may potentially serve as overlayfs' upper directory. Previously it was inconsistently added in multiple targets. Add symbols to generic kernel config and remove all *_XATTR symbols from target configs. Signed-off-by: Paul Spooren <mail@aparcar.org> [keep things as they are for squashfs, improve commit message] Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: unify CONFIG_GPIO_SYSFS in kernel configsFelix Fietkau2020-08-062-2/+0
| | | | | | Enable it for all platforms Signed-off-by: Felix Fietkau <nbd@nbd.name>
* zynq: switch to kernel 5.4Luis Araneda2020-03-171-1/+1
| | | | | | | | | Use kernel 5.4 by default compile-tested: all devices from target run-tested: Digilent Zybo Z7-20 Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: refresh kernel 5.4 configLuis Araneda2020-03-171-20/+30
| | | | | | By running make kernel_oldconfig and selecting relevant options Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: copy config from kernel 4.19 to 5.4Luis Araneda2020-03-171-0/+655
| | | | | | Refreshed kernel 4.19 config before copying the file Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* treewide: remove maintainer variable from targetsPetr Štetiar2020-03-161-1/+0
| | | | | | | | | | | | | There is no such role as target maintainer anymore, one should always send corresponding changes for the review and anyone from the commiters is allowed to merge them or eventually use the hand break and NACK them. Lets make it clear, that it is solely a community doing the maintenance tasks. Signed-off-by: Petr Štetiar <ynezz@true.cz> Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Piotr Dymacz <pepe2k@gmail.com>
* zynq: derive DEVICE_DTS from device definition nameAdrian Schmutzler2020-01-211-4/+1
| | | | | | | | | | In zynq target, the DEVICE_DTS variable is always set consistent with the model part of the device definition name. This patch replaces the redundant definitions for the individual devices with a common recipe. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* zynq: gen_zynq_sdcard_img.sh: switch to /bin/shRosen Penev2019-12-311-1/+1
| | | | | | | | This has nothing that needs bash. Signed-off-by: Rosen Penev <rosenp@gmail.com> [add prefix to commit title] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: kernel config: remove runtime optionsPetr Štetiar2019-11-241-1/+0
| | | | | | | Remove CC_HAS_ASM_GOTO, CC_IS_GCC and GCC_VERSION kernel config options which are set at runtime and which should be ignored now. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: bump 4.19 to 4.19.77Koen Vandeputte2019-10-081-35/+0
| | | | | | | | | | | | Refreshed all patches. Remove upstreamed: - 110-ARM-zynq-Use-memcpy_toio-instead-of-memcpy.patch Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* zynq: remove kernel 4.14 supportLuis Araneda2019-08-174-846/+0
| | | | Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: switch to kernel 4.19Luis Araneda2019-08-171-1/+1
| | | | | | Use kernel 4.19 by default Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: k4.19: fix kernel panic on smp bring-upLuis Araneda2019-08-171-0/+35
| | | | | | | | | | | This fixes a kernel panic when validating the arguments of memcpy at runtime, which is enabled by generic's CONFIG_FORTIFY_SOURCE for k4.19 This wasn't triggered on 4.14, as ARCH_HAS_FORTIFY_SOURCE was added on k4.17 for the ARM architecture Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: kernel: use some configs provided by genericLuis Araneda2019-08-171-9/+1
| | | | | | | | | - Select CONFIG_PREEMPT_NONE (server) instead of CONFIG_PREEMPT (low-latency desktop) - Remove CONFIG_USELIB - Remove CONFIG_SYSCTL_SYSCALL Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: add k4.19 configLuis Araneda2019-08-171-0/+664
| | | | | | | Copied from kernel 4.14 and refreshed with make kernel_oldconfig Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: convert to multi-variable device titleLuis Araneda2019-07-081-4/+8
| | | | | | | Use the newly introduced variables to better differentiate between vendor, model and revision Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: make title consistent for all devicesLuis Araneda2019-05-171-4/+4
| | | | | | | | | | | | Modify the title to match the following format, as it's enough to uniquely identify a device: <manufacturer> <model> This matches what's done for other targets and has the added benefit of creating a sorted-by-manufacturer list of devices on menuconfig Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* kernel: Activate CONFIG_SYN_COOKIES for all targetsHauke Mehrtens2019-05-111-1/+0
| | | | | | | | | | Some targets deactivated CONFIG_SYN_COOKIES, for unknown reasons, use the default setting from the generic configuration which activates CONFIG_SYN_COOKIES. This should prevent SYN flooding. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* zynq: replace storage related configs by packagesLuis Araneda2019-04-062-10/+3
| | | | | | | Select build-in packages by default and remove the associated kernel configs Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: replace CAN kconfig options by device packagesLuis Araneda2019-04-062-21/+1
| | | | | | | | | | The options are managed on a generic way by the can kmod packages Additionally, select can packages only for devices that currently has CAN enabled, which is only the ZC702 Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: kernel: remove video/camera kconfig optionsLuis Araneda2019-04-061-12/+0
| | | | | | | | | | The options are managed on a generic way by video packages Additionally, only one of the currently supported boards has a camera interface, but it requires programming the FPGA fabric first Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: kernel: remove sound kconfig optionsLuis Araneda2019-04-061-19/+0
| | | | | | | | | | | The options are managed on a generic way by the sound kmod packages Additionally, none of the currently supported boards have sound support out of the box, as they require programming the FPGA fabric first Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: kernel: refresh configLuis Araneda2019-04-061-14/+2
| | | | Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* kernel: Deactivate CONFIG_COMPAT_BRKHauke Mehrtens2018-12-261-1/+0
| | | | | | | | | CONFIG_COMPAT_BRK disables the heap randomization which is only needed for very old and ancient user space applications, I am not aware that we run any of these, just deactivate this option for these targets to allow heap randomization. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 4.14 to 4.14.77Koen Vandeputte2018-10-191-0/+1
| | | | | | | | | | | | | | | Refreshed all patches. Altered patches: - 666-Add-support-for-MAP-E-FMRs-mesh-mode.patch New symbol for arm targets: - HARDEN_BRANCH_PREDICTOR Compile-tested on: ar71xx, cns3xxx, imx6 Runtime-tested on: ar71xx, cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* zynq: kernel: select FPGA-related configsLuis Araneda2018-09-221-0/+10
| | | | | | These configs are necessary to program the FPGA fabric Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* kernel: bump 4.14 to 4.14.70Koen Vandeputte2018-09-171-4/+0
| | | | | | | | | | | | | | | Refreshed all patches. Added new patch: - 192-Revert-ubifs-xattr-Don-t-operate-on-deleted-inodes.patch This fixes a bug introduced in upstream 4.14.68 which caused targets using ubifs to produce file-system errors on boot, rendering them useless. Compile-tested on: cns3xxx, imx6, x86_64 Runtime-tested on: cns3xxx, imx6, x86_64 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* zynq: rename zedboard with correct manufacturerLuis Araneda2018-09-103-9/+51
| | | | | | | | | The board is made by Avnet, so rename it accordingly as upstream has done it Also move the device to maintain alphabetic order Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: add sdcard image supportLuis Araneda2018-09-103-2/+48
| | | | | | | | | | | | | | | Implement the generation of sdcard images with ext4 or squashfs + f2fs overlay, but only enable the latter automatically Additionally, add mkf2fs and e2fsprogs to default packages to manipulate ext4 and f2fs filesystems Finally, disable the automatic generation of initramfs and rootfs.tar.gz images, as they are no longer required (they can still be selected in menuconfig) Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: enable kernel overlay and f2fs supportLuis Araneda2018-09-101-1/+6
| | | | | | | Select configs to enable build-in F2FS support and use the overlayfs provided by generic config Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: remove bootargs from kernel configLuis Araneda2018-09-101-2/+0
| | | | | | | | Use options from generic instead of target-specific, as the bootargs are now passed by the bootloader and can be device-specific Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: add support for the Zybo Z7 boardLuis Araneda2018-08-254-0/+154
| | | | | | | | | | | | | | | | | | | The board is manufactured by Digilent Main features: - Soc: XC7Z010 (Z7-10) or XC7Z020 (Z7-20) - RAM: 1 GB DDR3L - FLASH: 16 MB QSPI - 1 Gbps Ethernet - USB 2.0 - microSD slot - Pcam camera connector - HDMI Tx and Rx - Audio codec: stereo out, stereo in, mic - 5 (Z7-10) or 6 (Z7-20) Pmod ports - 6 push-buttons, 4 switches, 5 LEDs - 1 (Z7-10) or 2 (Z7-20) RGB LEDs Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: remove config options handled by genericLuis Araneda2018-07-021-7/+0
| | | | | | | The options are now handled for all targets by the generic configuration Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: remove support for kernel 4.4Luis Araneda2018-06-071-752/+0
| | | | Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: switch to kernel 4.14Luis Araneda2018-06-071-2/+2
| | | | | | | | Also, remove the source-only qualifier Run-tested: ZedBoard Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: refresh kernel 4.14 configurationLuis Araneda2018-06-071-101/+78
| | | | Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: copy config to kernel 4.14Luis Araneda2018-06-071-0/+752
| | | | | | | The file will be used as a base configuration for kernel 4.14 Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: fix detection of the zybo boardLuis Araneda2018-06-071-3/+8
| | | | | | | | | | The board_name was being tested for "xlnx,zynq-zybo", but the .dts compatible string is "digilent,zynq-zybo" Also, sorted the boards alphabetically, and added an error message for unsupported boards Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: remove hard-coded network configurationLuis Araneda2018-06-072-20/+0
| | | | | | | | | | This is no longer necessary since commit 57776e6 (base-files: remove default /etc/config/network, generate it via board.d instead) Run-tested: ZedBoard Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* zynq: reworked image creation processLuis Araneda2018-06-073-198/+30
| | | | | | | | | | | | | | | | | | | After commit a1248da (zynq: convert to new image build code), all boards, became unbootable, entering into a boot loop. Replace the compressed kernel zImage by an uncompressed Image, which is compressed after with gzip. Also, enable the creation of an initramfs image by default. Change images' filename to match the compatible string from the respective .dts file (<vendor>_<model>). Also, use the shared mkits.sh script and remove the target specific one. Fixes: FS#1204 Run-tested: ZedBoard Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* kernel: mark all v3.18 and v4.4 kernels are source-onlyJohn Crispin2018-05-241-1/+1
| | | | | | These will be removed if not updated to v4.4 Signed-off-by: John Crispin <john@phrozen.org>
* target: disable CONFIG_PROC_PAGE_MONITOR on most targetsJo-Philipp Wich2018-01-131-1/+0
| | | | | | | | | | Disable CONFIG_PROC_PAGE_MONITOR in most places and only keep it enabled for virtual targets such as malta or potent ones like x86. This saves up to 4KB of uncompressed kernel size and significantly decreases CPU load under certain workloads. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* treewide: use only board_name function to get nameMathias Kresin2017-07-151-1/+1
| | | | | | | | | | | | Do not parse /tmp/sysinfo/board_name, /proc/cpuinfo or the device tree compatible string directly. Always use the board_name function to get the board name. The admswconfig package still reads /proc/cpuinfo directly. The code looks somehow broken and the whole adm5120 which uses this package looks unmaintained. Leave it as it is for now. Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: cleanup CONFIG_SCHED_HRTICKStijn Tintel2017-06-291-1/+0
| | | | | | | Remove CONFIG_SCHED_HRTICK from target configs, as it was added to the generic config in b47fd7656336162360ebf66147326763ddae3f8d. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
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