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* apm821xx: remove wd, mybooklive-duo leftoversChristian Lamparter2018-09-293-8/+4
| | | | | | | | | The unification of the My Book Live Single and duo image in commit 9b47aa93c76b ("apm821xx: unify My Book Live Single + Duo images") made the wd,mybooklive-duo obsolete in most places and can be removed. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* treewide: replace 'linux, stdout-path' with 'stdout-path'Christian Lamparter2018-09-2916-16/+16
| | | | | | | | | | | | | | | This follows a similar upstream patch by Rob Herring: |commit 78e5dfea84dc15d69940831b3981b3014d17222e |Author: Rob Herring <robh@kernel.org> |Date: Wed Feb 28 16:44:06 2018 -0600 | powerpc: dts: replace 'linux,stdout-path' with 'stdout-path' | | 'linux,stdout-path' has been deprecated for some time in favor of | 'stdout-path'. Now dtc will warn on occurrences of 'linux,stdout-path'. | Search and replace all the of occurrences with 'stdout-path'. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* sunxi: enable CONFIG_BPF_SYSCALL and CONFIG_EMBEDDEDHauke Mehrtens2018-09-291-2/+0
| | | | | | This takes the options from the generic configuration Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Activate VDSO on MIPS againHauke Mehrtens2018-09-291-23/+0
| | | | | | | The cache coloring problem on MIPS CPUs was fixed with kernel 4.9.129 of the kernel 4.9 branch. Activate VDSO support for MIPS again. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* samsung: Remove unneeded config optionsHauke Mehrtens2018-09-291-21/+5
| | | | | | | | | | The samsung target deactivates some options which are activated in the generic kernel configuration. This looks unnecessary to me, so remove this. This also fixes build problem found by build bot, for example the kmod-fs-nfs-v3 was not building, because CONFIG_NETWORK_FILESYSTEMS was deactivated. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* layerscape: armv7: activate USB support.Hauke Mehrtens2018-09-281-0/+1
| | | | | | | | The feature flags say that this target supports USB so packages depending on USB are being build, but actually the kernel configuration misses USB support. It looks like this SoC supports USB, so activate it. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* layerscape: kmod-ppfe: Fix kernel optionsHauke Mehrtens2018-09-271-1/+2
| | | | | | | | | The CONFIG_FSL_PPFE and the CONFIG_FSL_PPFE_UTIL_DISABLED are boolean, so they should be selected with an =y in OpenWrt, otherwise OpenWrt will select them as =m. These options will make pfe.ko being build as a module even if this is boolean. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing config options for layerscape armv7 targetHauke Mehrtens2018-09-272-0/+8
| | | | | | | | This adds some configuration options which are selectable when the layerscape armv7 target is compiled. This was found by build bot. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: Add missing config options for samsung targetHauke Mehrtens2018-09-271-0/+4
| | | | | | | | This adds some configuration options which are selectable when the samsung target is compiled. This was found by build bot. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: fix selecting of ath10k -ct firmwareHauke Mehrtens2018-09-272-2/+2
| | | | | | | There is not firmware file with -ct-ct postfix, remove one -ct. Fixes: 61b5b4971e7d ("mac80211: make ath10k-ct the default ath10k") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* ath79: add support for Buffalo BHR-4GRVINAGAKI Hiroshi2018-09-263-5/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Buffalo BHR-4GRV is a wired router, based on Atheros AR7242. Specification: - Atheros AR7242 - 64 MB of RAM - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 5x 10/100/1000 Mbps Ethernet - 3x LEDs, 2x keys - 1x USB 2.0 Type-A - UART header on PCB - JP1: Vcc, GND, TX, RX from reset button side Flash instruction using factory image: 1. Boot the BHR-4GRV normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/cgi-bin/cgi?req=frm&frm=py-db/firmup.html" with user "bufpy" and password "otdpopy" 3. Select the OpenWrt factory image and click "OK" button to perform firmware upgrade 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ath79: fix support for Buffalo WZR-HP-G450H and split to dts/dtsiINAGAKI Hiroshi2018-09-264-81/+225
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are many parts that are incorrect or missing in the current code for Buffalo WZR-HP-G450H in ath79, so its support is broken. I fixed that issues and split to dts/dtsi files to add support for Buffalo BHR-4GRV. And WZR-450HP has the same hardware as WZR-HP-G450H, so I change the device name to "WZR-HP-G450H/WZR-450HP". Specification: - Atheros AR7242 - 64 MB of RAM - 32 MB of Flash - 2x 16 MB SPI-NOR flash - 3T3R 2.4 GHz wifi - SoC internal - 5x 10/100/1000 Mbps Ethernet - 6x LEDs, 5x keys - 1x USB 2.0 Type-A - UART header on PCB - JP1: Vcc, GND, TX, RX from reset button side Flash instruction using factory image: 1. Boot the WZR-HP-G450H (or WZR-450HP) normaly and connect the computer to its LAN port 2. Access to "http://192.168.11.1/cgi-bin/cgi?req=frm&frm=py-db/firmup.html" with user "bufpy" and password "otdpopy" 3. Select the OpenWrt factory image and click "OK" button to perform firmware update 4. Wait ~200 seconds to complete flashing Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ath79: fix wrong pll-data value for I-O DATA WN-AC-DGR devicesINAGAKI Hiroshi2018-09-261-1/+1
| | | | | | | | The pll-data value "0x56000000" is wrong for I-O DATA WN-AC1600DGR2 and WN-AC1167DGR, so there was a problem of slowing down the speed of ethernet. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ramips: fix Archer C20 sysupgradeSteffen Förster2018-09-261-1/+0
| | | | | | | | | | The sysupgrade image failed the check due to the wrong string in the supported devices. This patch provides the correct name by dropping the SUPPORTED_DEVICES to use the default generated name. Signed-off-by: Steffen Förster <steffen@chemnitz.freifunk.net> [drop the SUPPORTED_DEVICES, the old name was never used in a release] Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: fix power LED DTB for wt3020Emil Muratov2018-09-261-1/+1
| | | | | | | Since c134210 power LED is no longer lights after boot-up. Reversing gpio polarity makes it work as it should be. Signed-off-by: Emil Muratov <gpm@hotplug.ru>
* ramips: ex2700: actually remove kmod-mt76*Joseph C. Lehner2018-09-261-1/+1
| | | | | | | | | | | | | | When building using the multiple devices option with per-device root filesystem, only the meta package mt76 is omitted but not the dependencies selected by the package. Explicitly exclude all 3 mt76 packages, plus the metapackage. Otherwise, these modules will be included in the build, wasting a few hundred kilobytes. Signed-off-by: Joseph C. Lehner <joseph.c.lehner@gmail.com> [mention the root cause of the issue in the commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
* mac80211: make ath10k-ct the default ath10kJohn Crispin2018-09-2618-80/+80
| | | | | | | | We select ath10k-ct by default, but it is still possible to build the upstream version. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John Crispin <john@phrozen.org>
* kernel: bump 4.14 to 4.14.72Koen Vandeputte2018-09-2615-490/+19
| | | | | | | | | | | | | | | | | | | Refreshed all patches. Removed upstreamed: - 203-MIPS-ath79-fix-restart.patch - 0013-MIPS-ath79-fix-system-restart.patch - 180-earlycon-initialize-port-uartclk-based-on-clock-frequency-property.patch - 181-earlycon-remove-hardcoded-port-uartclk-initialization-in-of_setup_earlycon. patch - 700-1-6-e1000e-Remove-Other-from-EIAC.patch - 700-2-6-Partial-revert-e1000e-Avoid-receiver-overrun-interrupt-bursts.patch - 700-3-6-e1000e-Fix-queue-interrupt-re-raising-in-Other-interrupt.patch - 700-4-6-e1000e-Avoid-missed-interrupts-following-ICR-read.patch Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.9 to 4.9.129Koen Vandeputte2018-09-266-39/+19
| | | | | | | | | | | | Refreshed all patches. Removed upstreamed: - 203-MIPS-ath79-fix-restart.patch Compile-tested on: ar71xx Runtime-tested on: ar71xx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 3.18 to 3.18.123Koen Vandeputte2018-09-261-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: adm5120 Runtime-tested on: none Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: pick earlycon regression fixes from the stable-queue.gitRafał Miłecki2018-09-243-33/+85
| | | | | | | This fixes regression introduced in kernel 4.14 and makes bcm53xx revert obsolete. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: fix build of nftablesHauke Mehrtens2018-09-221-0/+67
| | | | | | | | Backport an additional patch from 4.16 for nftables. This fixes a build problem recently introduced. Fixes: f57806b56e5 ("kernel: generic: Fix nftables inet table breakage") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* layerscape: update README for SD card boot and new devicesYangbo Lu2018-09-221-100/+96
| | | | | | | This patch is to update the README since SD card boot support and LS1012AFRWY/LS1021ATWR were introduced. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: add ls1012afrwy support and drop ls1012afrdmYangbo Lu2018-09-222-35/+39
| | | | | | | | | | | | | | | | | | | | | | | ls1012afrdm was no longer supported in NXP Layerscape SDK. Instead a new board ls1012afrwy was introduced in LSDK. This patch is to drop ls1012afrdm and add ls1012afrwy support. Since only 2MB NOR flash could be used, we just put u-boot and firmware on NOR flash, and put kernel/dtb/rootfs on SD card. The Layerscape FRWY-LS1012A board is an ultra-low-cost development platform for LS1012A Series Communication Processors built on Arm Cortex-A53. This tool refines the FRDM-LS1012A with more features for a better hands-on experience for IoT, edge computing, and various advanced embedded applications. Features include easy access to processor I/O, low-power operation, micro SD card storage, an M2 connector, a small form factor, and expansion board options via mikroBUS Click Module. The MicroBUS Module provides easy expansion via hundreds of powerful modules supporting sensors, actuators, memories, and displays. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: add SD card boot supportYangbo Lu2018-09-225-1/+118
| | | | | | | | | NOR/QSPI Flash on Layerscape board only has limited 64MB memory size. Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr) could support SD card boot, we added SD boot support for them to put all things on SD card to meet large memory requirement. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: add armv7 subtarget and ls1021atwr board supportYangbo Lu2018-09-225-1/+1003
| | | | | | | | | | | | | | | | | | The NXP TWR-LS1021A module is a development system based on the QorIQ LS1021A processor. - This feature-rich, high-performance processor module can be used standalone or as part of an assembled Tower System development platform. - Incorporating dual Arm Cortex-A7 cores running up to 1 GHz, the TWR-LS1021A delivers an outstanding level of performance. - The TWR-LS1021A offers HDMI, SATA3 and USB3 connectors as well as a complete Linux software developer's package. - The module provides a comprehensive level of security that includes support for secure boot, Trust Architecture and tamper detection in both standby and active power modes, safeguarding the device from manufacture to deployment. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: split image makefile per subtargetYangbo Lu2018-09-223-185/+317
| | | | | | | | | | | | This patch is to split image makefile per subtarget. The ARMv7 subtarget will be added in the future. It will be not convinient if only one makefile is used for several subtargets management and future development. This patch also dropped 32-bit Traverse LS1043-S since Traverse only intended to support 64-bit and the 32-bit compile now had an issue. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: define ls-append functionYangbo Lu2018-09-221-73/+50
| | | | | | | This patch is to define a ls-append function for each device to reuse it for image appending. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: update linux 4.9 patches to LSDK-18.06Yangbo Lu2018-09-2223-12438/+23929
| | | | | | | This patch is to update linux 4.9 patches to LSDK-18.06 release and to adjust config-4.9 accordingly. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: add u-boot environment support for OpenWrt bootYangbo Lu2018-09-221-6/+16
| | | | | | | This patch is to implement u-boot environment txt files to support OpenWrt boot for all layerscape devices. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: update u-boot to LSDK-18.06Yangbo Lu2018-09-221-9/+21
| | | | | | | | | | | | | | The u-boot source code had been migrated to codeaurora for LSDK-18.06 release and the future release. This patch is to update u-boot to LSDK-18.06 for both uboot-layerscape and uboot-layerscape-armv8_32b packages. Besides, this patch also introduced some other changes. - Reworked uboot-layerscape makefile to make it more readable. - Define package in uboot-layerscape-armv8_32b for each board. - Fixed u-boot package selection in target image makefile. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: update ls-rcw to LSDK-18.06Yangbo Lu2018-09-221-6/+6
| | | | | | | | | | | | The rcw source code had been migrated to codeaurora for LSDK-18.06 release and the future release. The source code had also involved ls1012ardb/ls1012afrdm/ ls1088ardb/ls2088ardb rcw, so we updated ls-rcw to LSDK-18.06, reworked the makefile and dropped ls-rcw-bin package in this patch. Also reworked ls-rcw patch to adapt to the latest source code. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
* layerscape: update fman-ucode to LSDK-18.06Yangbo Lu2018-09-221-3/+3
| | | | | | | | | Actually there was no change for fman-ucode in LSDK-18.06 just tagged with LSDK-18.06. This patch is to rework the fman-ucode makefile to make it more readable, and to use lsdk-1806 as the PKG_VERSION. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.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>
* sunxi: build image/uboot for the NanoPi NEO2Jasper Scholte2018-09-221-0/+10
| | | | | | | | The NanoPi NEO2 is a small Allwinner H5 based board available with different DRAM configurations. This board is very similar to the NanoPi NEO PLUS2 Signed-off-by: Jasper Scholte <NightNL@outlook.com>
* kernel: generic: Fix nftables inet table breakageBrett Mastbergen2018-09-2231-42/+1230
| | | | | | | | | | | | | | | | | | | | | | | | | | Commit b7265c59ab7d ("kernel: backport a series of netfilter cleanup patches to 4.14") added patch 302-netfilter-nf_tables_inet-don-t-use- multihook-infrast.patch. That patch switches the netfilter core in the kernel to use the new native NFPROTO_INET support. Unfortunately, the new native NFPROTO_INET support does not exist in 4.14 and was not backported along with this patchset. As such, nftables inet tables never see any traffic. As an example the following nft counter rule should increment for every packet coming into the box, but never will: nft add table inet foo nft add chain inet foo bar { type filter hook input priority 0\; } nft add rule inet foo bar counter This commit pulls in the required backport patches to add the new native NFPROTO_INET support, and thus restore nftables inet table functionality. Tested on Turris Omnia (mvebu) Fixes: b7265c59ab7d ("kernel: backport a series of netfilter cleanup ...") Signed-off-by: Brett Mastbergen <bmastbergen@untangle.com>
* ath79: Fix GL-AR300M USB triggerRobert Marko2018-09-221-1/+1
| | | | | | Correct a typo preventing USB trigger to work on AR300M. Signed-off-by: Robert Marko <robimarko@gmail.com>
* ar71xx: flag FritzBox 4020 buttons as active lowDavid Bauer2018-09-221-2/+2
| | | | | | | | | Buttons of AVM FritzBox 4020 are incorrectly flagged as active high. This was an oversight as RFKill button was working as expected even with incorrectly flagged GPIO. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: flag FritzBox 4020 buttons as active lowDavid Bauer2018-09-221-2/+2
| | | | | | | | | Buttons of AVM FritzBox 4020 are incorrectly flagged as active high. This was an oversight as RFKill button was working as expected even with incorrectly flagged GPIO. Signed-off-by: David Bauer <mail@david-bauer.net>
* kernel: re-enable MIPS VDSOKevin Darbyshire-Bryant2018-09-221-23/+0
| | | | | | | | | | | | | | kernel upstream commit 9efcaa7c4afba5628f2650a76f69c798f47eeb18 to 4.14 itself a backport of 0f02cfbc3d9e413d450d8d0fd660077c23f67eff has resolved the cache line issues that led to us disabling VDSO by default on MIPS. Remove our force disable patch: pending-4.14/206-mips-disable-vdso.patch Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk> Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 4.14 to 4.14.71Koen Vandeputte2018-09-2115-48/+48
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.9 to 4.9.128Koen Vandeputte2018-09-211-4/+4
| | | | | | | | | Refreshed all patches. Compile-tested on: ar71xx Runtime-tested on: ar71xx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.70Koen Vandeputte2018-09-1711-55/+114
| | | | | | | | | | | | | | | 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>
* kernel: bump 4.9 to 4.9.127Koen Vandeputte2018-09-176-15/+15
| | | | | | | | | Refreshed all patches. Compile-tested on: ar71xx Runtime-tested on: ar71xx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: add missing symbolJohn Crispin2018-09-101-0/+1
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* ramips: Fix early memory calculation for certain MIPS platformsTobias Wolf2018-09-101-0/+45
| | | | | | | | | Kernel upstream commit 67a3ba25aa95 ("MIPS: Fix incorrect mem=X@Y handling") introduced a new issue for rt288x where "PHYS_OFFSET" is 0x0 but the calculated "ramstart" is not. As the prerequisite of custom memory map has been removed, this results in the full memory range of 0x0 - 0x8000000 to be marked as reserved for this platform. This patch adds the originally intended prerequisite again. Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
* ath79: ubnt-xm: add rssileds packageLech Perczak2018-09-101-1/+1
| | | | | | | | In order to make RSSI indicator on the device work out of box, include "rssileds" package in per-device rootfs image by default for Ubiquiti XM family. Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
* ath79: ubnt-xm: create RSSI monitor on wlan0Lech Perczak2018-09-101-0/+1
| | | | | | | | | When mapping for RSSI LEDs was defined for interface wlan0 on Ubiquiti XM family, the mapping for rssileds monitor was omitted by mistake. Therefore create the mapping, so RSSI LEDs work without additional configuration, after starting rssileds service. Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
* ath79: add support for Buffalo WZR-HP-AG300HBernhard Frauendienst2018-09-107-27/+336
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Buffalo WZR-HP-AG300H is a dual band router based on Qualcom Atheros AR7161 rev 2 Specification: - 680 MHz CPU (Qualcomm Atheros AR7161) - 128 MiB RAM (2x Samsung K4H511638G-LCCC) - 32 MiB Flash (2x Winbond 25Q128BVFG) - WiFi 5 GHz a/n (Atheros AR9220) - WiFi 2.4 GHz b/g/n (Atheros AR9223) - 1000Base-T WAN (Atheros AR7161) - 4x 1000Base-T Switch (Atheros AR8316) - 1x USB 2.0 - 3 Buttons (AOSS/WPS, Reset, USB Eject) - 2 Slide switches (Router (on/off/auto), Movie Engine (on/off)) - 9 LEDs (Power green, WLAN 2GHz green, WLAN 2GHz amber, WLAN 5GHz green, WLAN 5GHz LED amber, Router green, Diag red, Movie Engine blue, USB green) It is already supported by the ar71xx target. For more information on the device visit the wiki: <https://openwrt.org/toh/buffalo/wzr-hp-ag300h> Serial console: - The UART Header is next to Movie Engine Switch. - Pinout is RX - TX - GND - 3.3V (Square Pad is 3.3V) - The Serial setting is 115200-8-N-1. Installation of OpenWRT from vendor firmware: - Connect to the Web-interface at http://192.168.11.1 - Go to “Administration” → “Firmware Upgrade” - Upload the OpenWrt factory image Tested: - Ethernet (LAN, WAN) - WiFi - Installation - via TFTP rescue - via factory image - on firmware v1.77 (28-05-2012) - on pro firmware v24SP2 r30356 (26-03-2018) - via sysupgrade from ar71xx (wlan devices don't work because of new names) - via sysupgrade from itself - Buttons - LEDS - USB (Power control and device recognition) Signed-off-by: Bernhard Frauendienst <openwrt@nospam.obeliks.de>
* kernel: add driver for virtual mtd_concat devicesBernhard Frauendienst2018-09-103-0/+372
| | | | | | | | | | | | | | | | | | | | | | | | | | Some systems require multiple flash chips to be concatenated and read as a single mtd device. The ar71xx target provides custom code to create such mtdconcat devices. When porting devices to ath79, however, there is no way to create such devices from within the device tree. This commit adds a driver for creating virtual mtd-concat devices to the ath79 target. Nodes must have a compatible = "virtual,mtd-concat" line, and define a list of devices to concat in the 'devices' property, for example: flash { compatible = "virtual,mtd-concat"; devices = <&flash0 &flash1>; }; The driver is added to the very end of the mtd Makefile to increase the likelyhood of all child devices already being loaded at the time of probing, preventing unnecessary deferred probes which might in turn cause other problems (like failure to load MAC addresses from art because the partitions are not loaded yet). Signed-off-by: Bernhard Frauendienst <openwrt@nospam.obeliks.de>
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