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* brcm47xx: relocate the stack in loaderHauke Mehrtens2017-10-112-2/+4
| | | | | | | | | | | By default we are reusing the stack provided by CFE, like it is intended by CFE. On my WRT54GS it is located at 0x8043BF30, so a big kernel image could overwrite it. Relocate it to a different memory region which is still under the 8MB RAM, but in the higher area. We only need this memory region for the stack of the loader, Linux will set up this for its own. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* brcm47xx: relocate loader to higher addressHauke Mehrtens2017-10-111-1/+1
| | | | | | | | | | | | | | | | | | | | | The boot process on a WRT54GL works the following way: 1. CFE gets loaded by the boot rom from flash 2. CFE loads the loader from the flash and gzip uncompresses it 3. CFE starts the loader 4. The loader stores the FW arguments and relocates itself to BZ_TEXT_START (now 0x80600000) 5. The loader reads the Linux image from flash 6. The loader lzma decompresses the Linux image to LOADADDR (0x80001000) 7. The loader executes the uncompress Linux image at LOADADDR The BZ_TEXT_START was set to 0x80400000 before. When the kernel gets uncompressed and is bigger than BZ_TEXT_START - LOADADDR it overwrote the loader which was currently uncompressing it and made the board crash. Increase the BZ_TEXT_START my 2 MB to have more space for the kernel. Even on 16MB RAM devices the memory goes till 0x80FFFFFF so this should not be a problem. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* bcm53xx: backport DTS changes up to the first 4.15 queued commitsRafał Miłecki2017-10-1016-0/+1324
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* ramips/mt76x8: add initramfs support for tplink 841n v13Alexander Couzens2017-10-091-0/+1
| | | | | | | | | | | | | The tplink 841n v13 requires an tplink v2 image header in front of an initramfs image. To boot an initramfs image: - break the uboot by holding the '4' key - setup your tftp server 192.168.0.255 - tftp 81000000 lede-ramips-mt76x8-tl-wr841n-v13-initramfs-kernel.bin - bootm Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
* mediatek: fix a sleep while atomic bug inside the ethernet driverJohn Crispin2017-10-091-0/+40
| | | | | | this sometimes happens when we have hw nat enabled. Signed-off-by: John Crispin <john@phrozen.org>
* kernel: bump 4.9 to 4.9.54Stijn Tintel2017-10-089-112/+12
| | | | | | | | | | | | | 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>
* kernel: bump 4.4 to 4.4.91Kevin Darbyshire-Bryant2017-10-084-8/+8
| | | | | | | | | Refresh patches. Compile-tested for: ar71xx Archer C7 v2 Run-tested on: ar71xx Archer C7 v2 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
* sunxi: build image for the NanoPi NEODaniel Golle2017-10-081-0/+9
| | | | | | | The NanoPi NEO is a small Allwinner H3 based board available with different DRAM configurations. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* sunxi: kernel: add patches for NanoPi NEODaniel Golle2017-10-082-0/+108
| | | | | | | Enable dwmac-sun8i Ethernet core to use the built-in FastEthernet port. Enable exposed UART, USB and I2C pins. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* layerscape: refresh patchesStijn Tintel2017-10-0829-3610/+2414
| | | | Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: update and refresh patchesStijn Tintel2017-10-0814-88/+78
| | | | | | | | | | The lantiq patch 0028-NET-lantiq-various-etop-fixes.patch and sunxi patch 0051-stmmac-form-4-11.patch no longer applied after applying the the "generalize napi_complete_done()" patch. Update them so they apply, and refresh patches while at it. Fixes: 9aeb7ce8dc5 ("generic: net: generalize napi_complete_done") Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* generic: net: generalize napi_complete_donePavel Kubelun2017-10-081-0/+1412
| | | | | | | | | Backport upstream commit that improves ethernet performance by a small amount. Compile and run tested on ipq8065. Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
* generic: net: tcp: backport tcp tx performance patchesPavel Kubelun2017-10-089-0/+712
| | | | | | | | | An overall throughput gain of 22 % for heavy TCP use over a single TX queue. Original patchset comment https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v4.13&id=3f4888adae7c1619b990d98a9b967536f71822b8 Signed-off-by: Pavel Kubelun <be.dissent@gmail.com>
* kernel: split 82574L patch into multiple filesStijn Tintel2017-10-086-327/+326
| | | | | | | | | | | | | | | | | | | | When refreshing patches that cointain multiple patches including headers in a single file, quilt will remove the headers from all but the first patch. This makes it difficult to review commits that refresh patches. Next to that, if only a few of the patch series are accepted in -stable, the patch needs to be manually modified. With each patch in a separate file, it's just a matter of git rm. Refresh patches while at it. Patchwork links: [1/5] https://patchwork.kernel.org/patch/9857487/ [2/5] https://patchwork.kernel.org/patch/9857489/ [3/5] https://patchwork.kernel.org/patch/9857495/ [4/5] https://patchwork.kernel.org/patch/9857491/ [5/5] https://patchwork.kernel.org/patch/9857493/ Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* kernel: Add some more generic config optionsHauke Mehrtens2017-10-083-10/+9
| | | | | | | | These options are deactivating some kernel modules for IP blocks not uses on this SoC. I saw the same when working with the ARM64 Marvell board so it is better to move them to generic. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* layerscape: remove wifi configHauke Mehrtens2017-10-082-32/+0
| | | | | | This is provided by the mac80211 package Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: add missing config options for layerscape targetHauke Mehrtens2017-10-081-0/+5
| | | | | | This fixes some problems found by build bot. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ar71xx: Fix NULL pointer dereferece in at803x_link_change_notify()Andrey Jr. Melnikov2017-10-071-2/+2
| | | | | | | Check pdata pointer before use to avoid OOPS if dev_get_platdata() return NULL. Signed-off-by: Andrey Jr. Melnikov <temnota.am@gmail.com>
* layerscape: select sdk dts for ls1043ardb/ls1046ardbYangbo Lu2017-10-071-2/+2
| | | | | | | ls1043ardb/ls1046ardb should use sdk dts. This patch is to fix this. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: fix CPU_TYPE for armv8_32b targetsYangbo Lu2017-10-071-1/+2
| | | | | | | | | Layerscape uses Cortex-A53 or Cortex-A72 CPU. It's proper to set below CPU_TYPE for 32-bit mode. CPU_TYPE:=cortex-a15 CPU_SUBTYPE:=neon-vfpv4 Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: add linux 4.9 supportYangbo Lu2017-10-0732-1/+251241
| | | | | | | This patch is to add linux 4.9 support for layerscape. All these kernel patches are from NXP LSDK 1709 release. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: drop linux 4.4 supportYangbo Lu2017-10-07251-240467/+0
| | | | | | This patch is to drop linux 4.4 for layerscape. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: make uImage with zImage for 32-bit kernelYangbo Lu2017-10-074-2/+5
| | | | | | | uImage should be made with zImage. This patch is to support making uImage with zImage. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: update memory layout according to LSDKYangbo Lu2017-10-071-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The uniform memory layout of NOR/QSPI/NAND/SD media on all Layerscape platforms: +-----------------------------+---------|--------------|-----------------+ |Firmwre Definition | MaxSize | Flash Offset | SD Start Block #| |-----------------------------|---------|--------------|-----------------| |RCW+PBI | 1MB | 0x00000000 | 0x00008 | |-----------------------------|---------|--------------|-----------------| |Boot firmware(U-Boot,UEFI) | 2MB | 0x00100000 | 0x00800 | |-----------------------------|---------|--------------|-----------------| |Boot firmware Environment | 1MB | 0x00300000 | 0x01800 | |-----------------------------|---------|--------------|-----------------| |PPA firmware | 2MB | 0x00400000 | 0x02000 | |-----------------------------|---------|--------------|-----------------| |Secure boot headers | 3MB | 0x00600000 | 0x03000 | |-----------------------------|---------|--------------|-----------------| |DPAA1 FMAN ucode | 256KB | 0x00900000 | 0x04800 | |-----------------------------|---------|--------------|-----------------| |QE/uQE firmware | 256KB | 0x00940000 | 0x04A00 | |-----------------------------|---------|--------------|-----------------| |Ethernet PHY firmware | 256KB | 0x00980000 | 0x04C00 | |-----------------------------|---------|--------------|-----------------| |Scripts | 256KB | 0x009C0000 | 0x04E00 | |-----------------------------|---------|--------------|-----------------| |DPAA2 MC firmware | 3MB | 0x00A00000 | 0x05000 | |-----------------------------|---------|--------------|-----------------| |DPAA2 DPL | 1MB | 0x00D00000 | 0x06800 | |-----------------------------|---------|--------------|-----------------| |DPAA2 DPC | 1MB | 0x00E00000 | 0x07000 | |-----------------------------|---------|--------------|-----------------| |Device tree(needed by uefi) | 1MB | 0x00F00000 | 0x07800 | |-------------+---------------|---------|--------------|-----------------| |Kernel | | 16MB | 0x01000000 | 0x08000 | |-------------| kernel.itb |---------|--------------|-----------------| |Ramdisk rfs | |32MB | 0x01100000 | 0x08800 | +-------------+---------------+---------|--------------|-----------------+ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: rename subtargets and update makefile filesYangbo Lu2017-10-079-37/+28
| | | | | | | | Rename subtargets 32b/64b with armv8_32b/armv8_64b which are more proper, and update makefile files. There also will be other subtargets added in the future, like armv7. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: take over maintainershipYangbo Lu2017-10-071-1/+1
| | | | Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* kernel: fix receiver overflow for 82574L under loadPhilip Prindeville2017-10-071-0/+327
| | | | | | | | | | Under heavy load it's possible to overrun the 82574L. When this happens, Other Interrupt happens and that's erroneously interpreted as a Link Status Change. http://patchwork.ozlabs.org/patch/792260/ Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
* ar71xx: add rssileds to WA850RE v1 imageMathias Kresin2017-10-071-0/+1
| | | | | | | | | | | | A default rssileds config exists for the TP-Link WA850RE v1 but the rssiled package is not included by default. The compressed 17.01.3 image size increases by 3302 bytes which should be tolerable even for a 4MB flash board. Fixes: FS#1043 Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: drop phy id specfic compatible stringMathias Kresin2017-10-072-3/+3
| | | | | | | | | | | | With kernel commit 7630ea4bda18 ("Documentation: net: phy: improve explanation when to specify the PHY ID") the purpose of using phy id specific compatibles was clarified. Remove the phy id specific compatibles since they are meant to be used if the phy reports an incorrect or no phy id at all. Reported-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: remove gen_nand compatible stringMathias Kresin2017-10-077-7/+7
| | | | | | | | | | | | | The generic nand driver fails to load with: gen_nand 14000000.nand-parts: platform_nand_data is missing gen_nand: probe of 14000000.nand-parts failed with error -22 and the xway-nand driver is used afterwards. Drop the gen_nand compatible to get rid of the error message. Signed-off-by: Mathias Kresin <dev@kresin.me>
* kernel: update 4.9 to 4.9.53Stijn Tintel2017-10-071-1/+1
| | | | | | | | | | | | | Refresh patches. Compile-tested on brcm2708/bcm2708, octeon and x86/64. Runtime-tested on brcm2708/bcm2708, octeon and x86/64. Fixes the following CVEs: - CVE-2017-1000252 - CVE-2017-12153 - CVE-2017-12154 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
* ar71xx: update LED definitions for embedded wireless dorinCatrinel Catrinescu2017-10-071-14/+2
| | | | | | | | Evaluation board 2.2 uses a different status LED pin The other removed LEDs were never present Signed-off-by: Catrinel Catrinescu <cc@80211.de> Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ar71xx: ew-dorin target moved from legacy to genericCatrinel Catrinescu2017-10-073-23/+20
| | | | | | Embedded Wireless Dorin platform moved from legacy to generic Signed-off-by: Catrinel Catrinescu <cc@80211.de>
* ar71xx: rework chipidea usb controller patchFelix Fietkau2017-10-071-13/+44
| | | | | | | | Handle AR9344 as well. Disable the EHCI platform device when device mode is active, to avoid resource conflicts. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
* build: add mktplinkfw2 hardcoded values to makefileThibaut VARÈNE2017-10-063-18/+44
| | | | | | | | | | | This patch adds all the board-specific values currently hardcoded in mktplinkfw2.c back to the respective device declarations in the makefiles. The rationale is to avoid modifying the source code every time a new board or board variant is added. Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
* x86: fix reboot on apu2 boardsFelix Fietkau2017-10-051-0/+19
| | | | | | | PC Engines apu2 needs to use the PCI reboot method, otherwise it can hang. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: keep Archer C20 Power LED On during bootSergey Ryazanov2017-10-041-0/+1
| | | | | | | | Keep Archer C20 Power LED in the same state as it was configured by bootloader (keep it hightlighed) to avoid unexpectable LED turning off during kernel boot. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
* lantiq: ase: enable USB and wirelessMathias Kresin2017-10-041-2/+4
| | | | | | | | | | Add the missing USB related kernel config options to target config. Enable wireless as well, wireless is supported via USB. Fixes compile/packaging errors with the libertas wireless kernel module. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ase: fix SPI supportMathias Kresin2017-10-043-1/+2
| | | | | | | | | | Do not disable SPI in the subtarget, otherwise the SPI driver can not be used. Disable SPI by default and enable it in the board specific device tree source file. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: select PCI support in subtargetsMathias Kresin2017-10-044-8/+23
| | | | | | | | | | | | | | | | AmazonSE and Falcon do not have support for PCI and it can't be unselected in the subtarget kernel config. This way the enabled PCI support is inherit from the higher level config to the subtarget. If CONFIG_PCI is selected, PCI_SUPPORT will be autoselected as well and all packages depending on this config symbol will be build and at least some of them fail due to missing pci functions. The issue can be observed if all kmods and all non-shared packages are build. Fix the issue by enabling PCI support only in subtargets with PCI support. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ase: cleanup kernel configMathias Kresin2017-10-041-2/+0
| | | | | | | | The subtarget kernel config options CONFIG_CC_OPTIMIZE_FOR_SIZE and CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK are already set by the target or global kernel config. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: xway: cleanup kernel configMathias Kresin2017-10-041-29/+0
| | | | | | | | | | CONFIG_SPI_LANTIQ was replaced by CONFIG_SPI_LANTIQ_SSC with the switch to the upstreamed driver. All other removed subtarget kernel config options are already set by the target specific or global kernel config. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: xrx200: cleanup kernel configMathias Kresin2017-10-041-3/+8
| | | | | | | | | | | CONFIG_MTSCHED & CONFIG_PERFCTRS were never defined in the kernel. CONFIG_LANTIQ_PHY was replaced by CONFIG_INTEL_XWAY_PHY with the switch to the upstreamed driver. Add autoselected dependecies to the kernel config. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: xrx200: fix sorting of kernel configMathias Kresin2017-10-041-6/+6
| | | | | | | Use the kconfig script to sort the kernel config. It makes further changes more obvious. Signed-off-by: Mathias Kresin <dev@kresin.me>
* treewide: drop obsolete kernel config optionsMathias Kresin2017-10-042-4/+0
| | | | | | | | | | | CONFIG_GPIO_DEVRES was removed with kernel commit f9c22ec6c1c5 ("gpio: Remove GPIO_DEVRES option") during kernel 4.9 development. CONFIG_HAVE_BPF_JIT was removed with kernel commit 6077776b5908 ("bpf: split HAVE_BPF_JIT into cBPF and eBPF variant") during kernel 4.7 development. Signed-off-by: Mathias Kresin <dev@kresin.me>
* sunxi: add Orange Pi R1 supportHauke Mehrtens2017-10-012-0/+206
| | | | | | | | | | | | | | | The following features are working and tested: * both Ethernet ports * MMC * LED The following features are not working: * Wifi (There is a crappy driver we could port) * SPI flash (I haven't looked into this) I haven't tried out the rest. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: owl-loader: fix compile warningHauke Mehrtens2017-10-011-1/+1
| | | | | | | | | | | | | check if the config option CONFIG_LANTIQ is defined. This fixes the following warning: CC [M] drivers/misc/owl-loader.o drivers/misc/owl-loader.c: In function 'ath9k_pci_fixup': drivers/misc/owl-loader.c:92:5: warning: "CONFIG_LANTIQ" is not defined [-Wundef] #if CONFIG_LANTIQ ^ Fixes: e9401a2335cc ("kernel: owl-loader for delayed Atheros ath9k fixup") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* sunxi: H3: add device tree changes for H3 EthernetHauke Mehrtens2017-10-015-0/+229
| | | | | | | This adds the device tree changes needed to make the GMAC stmmac driver working for the Allwinner H3 SoCs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* sunxi: A64: add device tree changes for A64 EthernetHauke Mehrtens2017-10-016-0/+241
| | | | | | | This adds the device tree changes needed to make the GMAC stmmac driver working for the Allwinner A64 SoCs. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* sunxi: backport the stmmac driver from kernel 4.13Hauke Mehrtens2017-10-017-0/+13682
| | | | | | | | | | | This adds support for the GMAC which is use in the A64 and other Allwinner chips by backporting the changes from the kernel versions 4.13. Some commits are not backported which are adding support for newly introduced APIs which are not available in kernel 4.9. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
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