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* target: disable CONFIG_PROC_PAGE_MONITOR on most targetsJo-Philipp Wich2018-01-133-3/+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>
* kernel: move CONFIG_KASAN to generic configStijn Tintel2018-01-021-1/+0
| | | | | | | | | | While bumping 4.14, the kernel build failed due to missing CONFIG_KASAN symbol. Move it to generic config instead of defining it for all arm64 and x86/64 targets. It was only added in 4.0, so not needed in config-3.18. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: bump 4.9 to 4.9.72Kevin Darbyshire-Bryant2017-12-261-16/+16
| | | | | | | | Refresh patches. Runtime tested: ar71xx - Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* brcm2708: use x86's upgrade scripts for all rpi targetsChristian Lamparter2017-12-251-9/+93
| | | | | | | | | | | | | | | Advantages: - preserves existing partition layout on the sd-card. Only the boot and rootfs partition will be overwritten. Please note that sysupgrade will refuse to upgrade, if the existing installation has an incompatible partition layout. Future changes to the bootfs and/or rootfs partition size will likely cause breakage to the sysupgrade procedure. In these cases, the ext4-sdcard.img.gz will have to be written to the sdcard manually. Please don't forget to backup your configuration in this case. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* brcm2708: convert to dt-based board-detectionChristian Lamparter2017-12-256-71/+20
| | | | | | | | | | | | Use the values populated by the generic board detect function. The first compatible from the device tree source file will be the board name in userspace. The model property from the device tree source file will be the model name. Change the board name where used in the userspace and drop the target specific board detect, to use the generic one. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* brcm2708: add compatible stringsChristian Lamparter2017-12-251-0/+70
| | | | | | | | | | | | | | | | This patch adds the compatible string for the various RPIs from 4.14 upstream. Note: The 4.14 upstream does not include the compute modules. If the CM* would just house the SoC, it could in theory use the "raw" chip compatible string. However, these CM boards also come with RAM and eMMC. So they have to have a proper comaptible. For now, "raspberrypi,compute-module-{1|3}" will be good enough. Note2: The original CM was renamed to CM1 when CM3 was released. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* brcm2708: convert to metadataChristian Lamparter2017-12-252-17/+7
| | | | | | | | | | This patch converts all the raspberrypi images to utilize the common metadata-based image verification. Note: the CM1 and CM3 currently use the same "rpi-cm" boardname. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: Update kernel 4.9 to 4.9.70Hauke Mehrtens2017-12-192-2/+2
| | | | | | Runtime tested on lantiq. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 4.9 to 4.9.63Koen Vandeputte2017-11-221-1/+1
| | | | | | | | | | | Refreshed all patches. Removed upstreamed parts. Compile-tested: cns3xxx, imx6, mvebu, layerscape Run-tested: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.9 to 4.9.58Stijn Tintel2017-10-232-3/+3
| | | | | | | | Refresh patches. Compile-tested: ar71xx, octeon, x86/64. Runtime-tested: octeon, x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* brcm2708: restore /boot/config.txt before rebootStijn Tintel2017-10-232-0/+2
| | | | | | | | | | | | | | The Raspberry Pi bootloader reads configuration values from config.txt in the boot partition. This file allows to specify the amount of memory to assign to the GPU, the license keys for hardware MPEG-2 and VC-1 decoding, Device Tree parameters and overlays, and lots of other things. Since sysupgrade only restores the configuration after booting the newly flashed image, these values will not be active, even if sysupgrade would save /boot/config.txt. To solve this, add the file to the files to be backed up, and restore it in platform_copy_config, before reboot. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: bump 4.9 to 4.9.57Kevin Darbyshire-Bryant2017-10-182-2/+2
| | | | | | | | | | | | | | | | Refresh patches. Compile-tested for ar71xx - Archer C7 v2 Runtime-tested on ar71xx - Archer C7 v2 Fixes the following CVEs: - CVE-2017-7518 - CVE-2017-0786 - CVE-2017-1000255 - CVE-2017-12188 - CVE-2017-15265 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* kernel: bump 4.9 to 4.9.54Stijn Tintel2017-10-081-2/+2
| | | | | | | | | | | | | Refresh patches. Remove upstreamed patches: - ramips/0067-enable-mt7621-xhci.patch - ramips/0085-pinmux-util.patch - ramips/301-fix-rt3883.patch Compile-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64. Runtime-tested on brcm2708/bcm2708, octeon, ramips/mt7621, x86/64. Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* brcm2708: bcm2710: do not activate neon-vfpv4 manuallyHauke Mehrtens2017-08-261-1/+0
| | | | | | | | Neon and vfpv4 support are activated by GCC on all ARMv8 CPUs because this is now a mandatory part of the architecture. There is not need to activate is manually. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: update 4.9 to 4.9.44Stijn Tintel2017-08-173-27/+2
| | | | | | | | | | | | | | | Refresh patches. Adapt 704-phy-no-genphy-soft-reset.patch. Remove brcm2708/950-0005-mm-Remove-the-PFN-busy-warning.patch. Compile-tested on brcm2708/bcm2708 and x86/64. Runtime-tested on brcm2708/bcm2708 and x86/64. Fixes the following vulnerabilities: - CVE-2017-7533 - CVE-2017-1000111 - CVE-2017-1000112 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* 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 Kresin2017-07-153-7/+6
| | | | | | 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: update kernel 4.9 to 4.9.37Koen Vandeputte2017-07-152-43/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Refreshed all patches - Removed upstreamed - Adapted 4 patches: 473-fix-marvell-phy-initialization-issues.patch ----------------------------------------------- Removed hunk 5 which got upstreamed 403-net-phy-avoid-setting-unsupported-EEE-advertisments.patch 404-net-phy-restart-phy-autonegotiation-after-EEE-advert.patch -------------------------------------------------------------- Adapted these 2 RFC patches, merging the delta's from an upstream commit (see below) which made it before these 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux- stable.git/commit/?h=v4.9.36&id=97ace183074d306942b903a148aebd5d061758f0 180-usb-xhci-add-support-for-performing-fake-doorbell.patch ----------------------------------------------------------- - Moved fake_doorbell bitmask due to new item Compile tested on: cns3xxx, imx6 Run tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: cleanup CONFIG_SCHED_HRTICKStijn Tintel2017-06-293-3/+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>
* kernel: update kernel 4.9 to 4.9.34Koen Vandeputte2017-06-273-4/+4
| | | | | | | | | | | | - Refreshed all patches - Adapted 1 (0031-mtd-add-SMEM-parser-for-QCOM-platforms.patch) Compile tested on: brcm2708, cns3xxx, imx6 Run tested on: brcm2708, cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> [Compile and run tested on brcm2708] Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: update kernel 4.9 to 4.9.31Jo-Philipp Wich2017-06-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes the following security vulnerabilities: CVE-2017-8890 The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call. CVE-2017-9074 The IPv6 fragmentation implementation in the Linux kernel through 4.11.1 does not consider that the nexthdr field may be associated with an invalid option, which allows local users to cause a denial of service (out-of-bounds read and BUG) or possibly have unspecified other impact via crafted socket and send system calls. CVE-2017-9075 The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9076 The dccp_v6_request_recv_sock function in net/dccp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9077 The tcp_v6_syn_recv_sock function in net/ipv6/tcp_ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890. CVE-2017-9242 The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel through 4.11.3 is too late in checking whether an overwrite of an skb data structure may occur, which allows local users to cause a denial of service (system crash) via crafted system calls. Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-8890 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9074 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9075 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9076 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9077 Ref: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9242 Ref: https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.31 Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* kernel: disable CONFIG_SG_POOL by defaultSergey Ryazanov2017-06-073-0/+3
| | | | | | | | CONFIG_SG_POOL symbol is selected only by CONFIG_SCSI, since the last one is disabled by default then disable CONFIG_SG_POOL by default too. And explicitly enable it only for platforms that use CONFIG_SCSI. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
* kernel: update kernel 4.9 to 4.9.30Hauke Mehrtens2017-05-271-1/+1
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* brcm2708: enable cpufreqStijn Tintel2017-05-233-8/+42
| | | | | | | | | | | | | With cpufreq disabled, the CPU stays locked at the frequency set by the bootloader. This severely degrades performance as the bootloader sets the CPU at the lowest frequency by default. Enable cpufreq for all subtargets and use the ondemand governor. Tested bcm2708 on RPi0W. Tested bcm2709 and bcm2710 on RPi3. Reported-by: Bryan Mayland <bmayland@capnbry.net> Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: update kernel 4.9 to 4.9.29Koen Vandeputte2017-05-215-95/+5
| | | | | | | | | | | | | - Refresh all patches - Removed upstreamed - Adapted 1 Compile tested on: bcm53xx, cns3xxx, imx6, lantiq Run tested on: cns3xxx & imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> [update from 4.9.28 to 4.9.29] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* brcm2708: disable CONFIG_BCM2835_THERMAL by defaultRafał Miłecki2017-04-153-0/+3
| | | | | | | | | | | This fixes: Thermal sensors on bcm2835 SoC (BCM2835_THERMAL) [N/m/y/?] (NEW) aborted! This symbol depends on ARCH_BCM2835 so it should be OK to disable it at brcm2708 target only. Fixes: 7d32caa61fb0 ("brcm2708: backport upstream sdhost controller driver") Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: update kernel 4.9 to 4.9.20Hauke Mehrtens2017-04-024-149/+3
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: update kernel 4.9 to 4.9.17Hauke Mehrtens2017-03-265-238/+5
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* brcm2708: backport upstream ARM dts commitsRafał Miłecki2017-03-2420-26/+1211
| | | | | | | | | | | | This gets us in sync with dts from kernel 4.11. Two patches were already backported earlier. I decided to use 03x prefix as it's kind of similar to the 3xx prefix: 3xx - architecture specific patches It isn't any documented or strict rule though. We don't need to stick to it if we hit any problems. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: rename all patches from raspberrypi git tree to use 950 prefixRafał Miłecki2017-03-24196-0/+0
| | | | | | | | | | | | | | | | | | Right now all brcm2708 patches are extracted from the non-mainline raspberrypi/linux git tree. Many of them are hacks and/or are unneeded in LEDE. Raspberry Pi is getting better and better mainline support so it would be nice to finally start maintaining patches in a cleaner way: 1) Backport patches accepted in upstream tree 2) Start using upstream drivers 3) Pick only these patches that are needed for more complete support Handling above tasks requires grouping patches - ideally using the same prefixes as generic ones. It means we should rename existing patches to use some high prefix. This will allow e.g. use 0xx for backported code. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Stijn Tintel <stijn@linux-ipv6.be>
* brcm2708: add kmod-drm-vc4 packageRafał Miłecki2017-03-211-0/+18
| | | | | | It includes vc4 driver for Broadcom VideoCore IV GPU. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* brcm2708: detect Raspberry Pi Zero WStijn Tintel2017-03-083-1/+8
| | | | Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* brcm2708: order boards and models alphabeticallyStijn Tintel2017-03-084-20/+24
| | | | Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* brcm2708: add support for the new Raspberry Pi Zero WÁlvaro Fernández Rojas2017-03-042-5/+9
| | | | | | Support is experimental since I haven't got any device to test. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: update linux 4.9 patches to latest versionÁlvaro Fernández Rojas2017-03-04203-2012/+8458
| | | | | | | | | | As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.9.y - Remove led1 from diag.sh for RPi3 since it causes boot issues. - Fix modules.mk typos. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* build: get rid of host.mkFelix Fietkau2017-02-262-2/+0
| | | | | | Defined required host related variables in toplevel.mk instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: update kernel 4.9 to version 4.9.10Hauke Mehrtens2017-02-161-2/+2
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* brcm2708: bcm2708: fix buildÁlvaro Fernández Rojas2017-02-081-0/+5
| | | | | | | buildbot fails to build without regmap, which I couldn't reproduce locally. Hopefully this fixes it. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: add more patches for linux 4.9Álvaro Fernández Rojas2017-02-0814-173463/+1662
| | | | | | Also removes unneeded wireless patches Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: bcm2710: add 64 bit support for Raspberry Pi 3Álvaro Fernández Rojas2017-02-083-99/+118
| | | | | | | 64 bit support for Raspberry Pi 3 is experimental. However, bcm2709 subtarget should serve as a stable and compatible 32 bit support. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: bcm2709: add support for Raspberry Pi 3Álvaro Fernández Rojas2017-02-083-6/+8
| | | | | | | This adds support for Raspberry Pi 3 on the bcm2709 subtarget, in order to keep 32 bit image support when 64 bit support is added on bcm2710 subtarget. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: remove duplicated gzip from image generationÁlvaro Fernández Rojas2017-02-071-1/+0
| | | | | | Images are now automatically gziped so remove custom image command Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: remove linux 4.4 supportÁlvaro Fernández Rojas2017-02-07564-198905/+0
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: switch to linux 4.9Álvaro Fernández Rojas2017-02-071-1/+1
| | | | Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: add linux 4.9 supportÁlvaro Fernández Rojas2017-02-07148-0/+301419
| | | | | | | Patches from Raspberry Pi repo: https://github.com/raspberrypi/linux/commits/rpi-4.9.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* brcm2708: update linux 4.4 patches to latest versionÁlvaro Fernández Rojas2017-02-06560-529/+2859
| | | | | | | | n As usual these patches were extracted and rebased from the raspberry pi repo: https://github.com/raspberrypi/linux/tree/rpi-4.4.y Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* Kernel: bump to 4.4.44Stijn Segers2017-01-271-1/+1
| | | | | | | | Bump kernel to 4.4.44. Compile-tested on ar71xx, ramips/mt7621 and x86/64. .44 has been run-tested on the 17.01 branch here on ar71xx and mt7621. Signed-off-by: Stijn Segers <francesco.borromini@inventati.org>
* kernel: update 4.4 kernel to 4.4.42Hauke Mehrtens2017-01-1319-49/+49
| | | | | | | Refresh patches on all 4.4 supported platforms. Compile & run tested: lantiq/xrx200 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: remove DEVTMPFS platform overridesFelix Fietkau2017-01-103-3/+0
| | | | | | Those options are handled via top-level menuconfig instead Signed-off-by: Felix Fietkau <nbd@nbd.name>
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