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* kernel: enable memory compactionFelix Fietkau2018-10-091-1/+0
| | | | | | | | | | | Compaction is the only memory management component to form high order (larger physically contiguous) memory blocks reliably. The page allocator relies on compaction heavily and the lack of the feature can lead to unexpected OOM killer invocations for high order memory requests. You shouldn't disable this option unless there really is a strong reason for it. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Michal Hrusecky <michal.hrusecky@nic.cz>
* treewide: fix some cosmetic glitches in dts filesPaul Wassi2018-08-273-31/+29
| | | | | | | | | | | - fix single spaces hidden by a tab - replace indentation with spaces by tabs - make empty lines empty - drop trailing whitespace - drop unnecessary blank lines Signed-off-by: Mathias Kresin <dev@kresin.me> Signed-off-by: Paul Wassi <p.wassi@gmx.at>
* at91: do not build image for at91-q5xr5Hauke Mehrtens2018-08-121-1/+1
| | | | | | | | The kernel image of the at91-q5xr5 is getting too bing now and this is breaking the build. Remove the image for the at91-q5xr5 from the build to at least build images for the other devices. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: only optimized for size if small_flashMathias Kresin2018-07-121-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Add a new config option to allow to select the default compile optimization level for the kernel. Select the optimization for size by default if the small_flash feature is set. Otherwise "Optimize for performance" is set. Add the small_flash feature flag to all (sub)targets which had the optimization for size in their default kernel config. Remove CC_OPTIMIZE_FOR_* symbols from all kernel configs to apply the new setting. Exceptions to the above are: - lantiq, where the optimization for size is only required for the xway_legacy subtarget but was set for the whole target - mediatek, ramips/mt7620 & ramips/mt76x8 where boards should have plenty of space and an optimization for size doesn't make much sense - rb532, which has 128MByte flash Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: remove DEVMEM and DEVKMEM from target's configLuis Araneda2018-07-071-2/+0
| | | | | | | | | These options are handled by generic configuration Targets that need these options should select KERNEL_DEVMEM and/or KERNEL_DEVKMEM options on OpenWRT's config Signed-off-by: Luis Araneda <luaraneda@gmail.com>
* kernel: bump 4.9 to 4.9.100Koen Vandeputte2018-05-182-35/+13
| | | | | | | | | | | Refreshed all patches Added new ARM64 symbol: ARM64_ERRATUM_1024718 Compile-tested on: ar71xx Runtime-tested on: ar71xx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* at91: sama5d4: fix bad mkubifs optionsJo-Philipp Wich2018-05-131-1/+1
| | | | | | | | | | | Drop the "-x lzo" compression type override from MKUBIFS_OPTS since we do not support it in mkfs.ubifs. Attempting to use LZO compression results in "Error: bad compressor name". The build system also appends an explicit "--compr=zlib" to the mkfs command line, turning the "-x" flag into a no-op anyway. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: cleanup kernel configurationsJo-Philipp Wich2018-05-115-1104/+141
| | | | | | | | | | The subtarget configurations contained a lot of reduntant symbols, arbitrary overrides and symbols set to =m. Remove most of these redundant settings to shrink the subtarget configurations to a manageable size. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: sama5d2: remove CONFIG_XZ_DEC overrideJo-Philipp Wich2018-05-111-5/+0
| | | | | | | | | Fixes the following error spotted by the buildbot: Package kmod-fs-squashfs is missing dependencies for the following libraries: xz_dec.ko Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: add missing config symbolsJo-Philipp Wich2018-05-112-0/+3
| | | | Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: refreshing kernel configurations.Sandeep Sheriker Mallikarjun2018-05-055-2435/+1202
| | | | | | refreshing kernel configurations for sama5 and legacy subtarget. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Add SAMA5D2 PTC EK boardSandeep Sheriker Mallikarjun2018-05-053-0/+453
| | | | | | | Add target device as at91-sama5d2_ptc_ek in SAMA5D2 subtarget and build images for SAMA5D2 PTC Ek board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: reorganize at91 subtargetsSandeep Sheriker Mallikarjun2018-05-0513-113/+2777
| | | | | | | | | | | reorganizing at91 subtargets based on sama5 soc features and this fix below problems. 1. able to set neon flags to sama5d2 & sama5d4 subtargets. 2. fix the make clean which removes all the subtargets in bin folder. 3. able to configure kernel specific to subtarget. 4. able to set vfpu4 flags to samad3 subtargets. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: sdcard image with ext4 rootfsSandeep Sheriker Mallikarjun2018-05-052-2/+3
| | | | | | | creating sdcard image with ext4 rootfs only and ignoring creating other filesystem in sdcard image. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Add SAMA5D27 SOM1 EK boardSandeep Sheriker Mallikarjun2018-05-053-5/+924
| | | | | | | Add support for SAMA5D27 SOM1 with target device as at91-sama5d27_som1_ek in SAMA5 subtarget and build images for SAMA5D27 SOM1 Ek board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: fix sdcard create imageSandeep Sheriker Mallikarjun2018-05-051-7/+9
| | | | | | | | copying at91bootstrap and uboot binaries to sdcard image is done based on device name instead of dts name and this avoids creating multiple u-boot and at91bootstrap binaries. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: sama5: remove neon and VFPv4 supportSandeep Sheriker Mallikarjun2018-04-301-3/+1
| | | | | | | | | sama5d2 & samad4 have neon feature and sama5d3 does not have neon feature due to which sama5d3 boot fails with error message Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000004. removing neon & VFPv4 support to fix this Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: fix build error for wb50n.Sandeep Sheriker Mallikarjun2018-04-301-10/+14
| | | | | | | when external kernel is selected from menuconfig, device wb50n is not avaliable and build fails. As a fix adding checks for external kernel. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: fix image building with CONFIG_TARGET_MULTI_PROFILEJo-Philipp Wich2018-02-142-11/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current image build code has a number of race conditions and interface contract violations in the custom image build steps: - Build/install-zImage, solely used by at91, relies on $(PROFILE_SANITIZED) which is not available when building with CONFIG_TARGET_MULTI_PROFILE - Build/at91-sdcard, which may run concurrently, creates scratch files at fixed locations and manipulates target files directly which can lead to file corruption and other unexpected failures Rename the install-zImage macro to at91-install-zImage and move it to the at91 image Makefile since this target is the sole user. Also utilize "$@" as output file name and switch the usage of $(PROFILE_SANITIZED) to $(DEVICE_NAME) in order to fix naming under multi profile builds. Fix the at91-sdcard macro to construct scratch file paths relative to "$@", which is guaranteed to be unique and store the final artifact output in "$@" as well, instead of inside $(BIN_DIR). The generic image build code takes care of moving a build steps "$@" output to the final destination in a concurrency-safe manner. Finally remove the broken install-zImage from the generic image-commands Makefile. Fixes: d7a679a036 ("at91: Install zImage.") Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: create device specific sdcard imagesHauke Mehrtens2018-01-111-4/+4
| | | | | | | | | | Without this patch one sdcard image with the following name is created for all devices: openwrt-at91-sama5--sdcard.img.gz This makes the build system create device specific versions like: openwrt-at91-sama5-at91-sama5d2_xplained-sdcard.img.gz Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* at91: sama5: activate fpuHauke Mehrtens2018-01-021-0/+2
| | | | | | | This activates neon and VFPv4 support for this target. The CPU support these feature so also use them. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* at91: create sdcard image for sama5Sandeep Sheriker Mallikarjun2017-12-162-0/+79
| | | | | | | | | create sdcard image using gen_at91_sdcard_img.sh for sama5 platform and sdcard image partition layout is: P0: Boot (fat32) - contains(at91bootstrap,u-boot,zImage & dtb) p1: Rootfs (ext4) Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: remove unused at91part driverHauke Mehrtens2017-10-221-122/+0
| | | | | | | There is no patch in the kernel 4.4 and 4.9 patches which adds this driver to the build system. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* at91: update to kernel 4.9Hauke Mehrtens2017-10-229-23/+26
| | | | | | | This brings the at91 target to kernel 4.9. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Ben Whitten <ben.whitten@gmail.com>
* at91: fix legacy buildHauke Mehrtens2017-10-161-2/+1
| | | | | | | | | | | The build system took the DTB_SIZE definition from Default and not from production-dtb under some conditions. Move the size definitions to Default now as it is only used in production-dtb anyway. Thanks Mathias Kresin for helping me with this. Fixes: c2f052acaeb ("at91: convert boards to generic build target") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* at91: add support for the WB50N module from LairdBen Whitten2017-10-154-0/+348
| | | | | | | | | | | | | | This module from Laird includes the following: - CPU Atmel SoC SAMA5D31 - Wifi QCA6004 - Bluetooth CSR8811 - RAM 64MB LPDDR - FLASH 128MB The flash is a dual image layout, kernel a/b, rootfs a/b, and a user partition. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* at91: add support for the WB45N module from LairdBen Whitten2017-10-154-0/+253
| | | | | | | | | | | | | | This module from Laird includes the following: - CPU Atmel SoC ARM926EJS - Wifi AR6003 - Bluetooth CSR8510 - RAM 64MB LPDDR - FLASH 128MB The flash is a dual image layout, kernel a/b, rootfs a/b, and a user partition. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* at91: separate MKUBIFS opts to defaults in the sub targetBen Whitten2017-10-153-13/+18
| | | | | | | Instead of applying global defaults based on selected board, transition to using a per board setting for UBIFS and UBINIZE. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* at91: refresh kernel config, enable UBI block and DMABen Whitten2017-10-151-1/+6
| | | | | | | | | The platform generates squashfs images in a UBI block but misses the kernel module to be able to mount the block. DMA is also enabled to allow systems which include them in the DTS to use it. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* at91: Add ext4 filesystemSandeep Sheriker Mallikarjun2017-10-141-1/+1
| | | | | | | Add ext4 filesystem for creating sdcard image with ext4 rootfs and removing ext2 as it superset of ext4. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Enable SDHCI for sama5 in default configSandeep Sheriker Mallikarjun2017-10-141-0/+4
| | | | | | | Enabled SDHCI for sama5 in kernel default config and this is needed to mount sdcard rootfs partition during boot. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: refresh kernel configurationHauke Mehrtens2017-10-143-48/+35
| | | | | | | This was done by running "make kernel_oldconfig" and "make kernel_oldconfig CONFIG_TARGET=subtarget" Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* at91: Add UBI parameters for sama5d4.Sandeep Sheriker Mallikarjun2017-09-201-1/+6
| | | | | | Add UBIFS_OPTS & UBINIZE_OPTS parameters for sama5d4 Xplained board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Add SAMA5D4 deviceSandeep Sheriker Mallikarjun2017-09-202-0/+11
| | | | | | | Add support for SAMA5D4 with target device as at91-sama5d4_xplained in SAMA5 subtarget and build images for SAMA5D4 Xplained board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Add SAMA5D2 deviceSandeep Sheriker Mallikarjun2017-09-202-0/+11
| | | | | | | Add support for SAMA5D2 with target device as at91-sama5d2_xplained in SAMA5 subtarget and build images for SAMA5D2 Xplained board. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Install zImage.Sandeep Sheriker Mallikarjun2017-09-201-0/+6
| | | | | | Installing zImage to bin folder of device target. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* at91: Renaming subtarget sama5d3 to sama5Sandeep Sheriker Mallikarjun2017-09-205-8/+8
| | | | | | | | | Renaming at91 subtarget sama5d3 to sama5 and using at91-sama5d3_xplained as a target device in sama5 subtarget.This will enable to add other sama5d2 & sama5d4 target devices in sama5 subtraget.This will avoid code duplication when sama5d2 & sama5d4 added as different subtarget. Signed-off-by: Sandeep Sheriker Mallikarjun <sandeepsheriker.mallikarjun@microchip.com>
* treewide: drop target board_name functionsMathias Kresin2017-07-151-9/+0
| | | | | | They are not used any longer. Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: use the generic board_name functionMathias Kresin2017-07-151-2/+1
| | | | | | Use the generic function instead ot the target specific ones. Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: populate boardname and model earlierMathias Kresin2017-07-151-0/+0
| | | | | | | | | | | | | For targets using the generic board detection and board specific settings in diag.sh, the board name is still unset at the time the set_state() provided by diag.sh is called by 10_indicate_preinit. Change the execution order to ensure the boardname is populated before required the first time. Do the target specific board detection as early as possible, directly followed by the generic one to allow a seamless switch to the generic function for populating /tmp/sysinfo/. 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>
* at91: convert boards to generic build targetBen Whitten2017-06-129-222/+163
| | | | | | | | | | | | | | Evaluation boards are left in component form to ease flashing using vendor tooling and instructions. These boards also do not include the EOF marker in the UBIFS as the bootloaders are recent and easily upgradeable. The end product boards use factory.bin images based on the dts layout and include EOF markers as bootloader UBI support is not determined. Signed-off-by: Ben Whitten <ben.whitten@gmail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: remove ubifs xz decompression supportFelix Fietkau2017-01-091-1/+0
| | | | | | | It has been unused, and less useful than squashfs for cases where flash space usage matters. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* at91: Remove u-boot from platform images folderBen Whitten2016-10-067-836/+0
| | | | | | | Removes the bootloader from the images section as its now in packages/boot with the others. Signed-off-by: Ben Whitten <ben.whitten@gmail.com>
* kernel: clean up usb gadget supportTim Harvey2016-09-151-1/+1
| | | | | | | | | | clean up usb gadget support: - rename gadget modules so that they appear together and are easier to identify as gadget modules - make usb-lib-composite and usb-gadget hidden as there is no point in selecting those without gadget drivers that require them as deps Signed-off-by: Tim Harvey <tharvey@gateworks.com>
* at91: fix SAMA5D3 subtargetJo-Philipp Wich2016-04-252-6/+12
| | | | | | | Add required architecture overrides to enable SAMA5 boards in Kconfig, add resulting missing symbols, reorder config and remove unrelated XEN setting. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* at91: udc driver was missing depsJohn Crispin2016-02-161-1/+1
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 48726
* base-files: remove default /etc/config/network, generate it via board.d insteadFelix Fietkau2016-01-251-5/+0
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 48493
* at91: drop v3.18John Crispin2016-01-197-423/+0
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 48354
* at91: move to 4.4 kernelJohn Crispin2016-01-191-2/+2
| | | | | | Signed-off-by: Ben Whitten <ben.whitten@gmail.com> SVN-Revision: 48353
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