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* kernel: bump 4.14 to 4.14.147Koen Vandeputte2019-10-081-3/+3
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Compile-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: fix duplicate network setup for dlink, dir-615-h1Adrian Schmutzler2019-09-091-1/+0
| | | | | | | | | | | | | | | In 555ca422d1cb ("ramips: fix D-Link DIR-615 H1 switch port mapping"), port setup for dir-615-h1 was changed without removing the old one. This was working as the new one was triggered earlier than the old one. (In the meantine, changed sorting during ramips rename patches actually inversed that order.) Anyway, just remove the wrong case now. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> (cherry picked from commit e35e4a996e26f17b69d200505ecea78af96a2704)
* ramips: fix D-Link DIR-615 H1 switch port mappingMirko Parthey2019-09-091-0/+1
| | | | | | | | | | Reuse a device-specific switch port mapping which also applies to the D-Link DIR-615 H1. Signed-off-by: Mirko Parthey <mirko.parthey@web.de> [cherry-pick/rebase] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> (cherry picked from commit 555ca422d1cbc2db354c0ed03d1a79650f590859)
* ramips: remove duplicate case for MAC setup of freestation5Adrian Schmutzler2019-09-091-1/+0
| | | | | | | | | | | | | ARC FreeStation5 is present twice in MAC address setup. >From older commits/changes, it is not possible to reconstruct the correct choice only by reading the annotations. Thus, remove the second case and keep the first one, so behavior stays the same (as nobody seems to have complained about it). Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> (cherry picked from commit ad4eb2241b33b05b0942a3fa7ed2e53fb6e84386)
* ramips: fix mt7620 pinmux for second SPIMathias Kresin2019-07-012-4/+4
| | | | | | | | | | | | The mt7620 doesn't have a pinmux group named spi_cs1. The cs1 is part of the "spi refclk" group. The function "spi refclk" enables the second chip select. On reset, the pins of the "spi refclk" group are used as reference clock and GPIO. Signed-off-by: Mathias Kresin <dev@kresin.me> (cherry picked from commit 3601c3de23f15e2735adc4becdca14c803b6b1a5)
* kernel: bump 4.14 to 4.14.128Koen Vandeputte2019-06-201-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx Runtime-tested on: cns3xxx Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.125Koen Vandeputte2019-06-121-1/+1
| | | | | | | | | | | | | Refreshed all patches. Altered patches: - 403-net-mvneta-convert-to-phylink.patch - 410-sfp-hack-allow-marvell-10G-phy-support-to-use-SFP.patch Compile-tested on: cns3xxx, imx6, mvebu Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: rt305x: Reduce size of a5-v11 imageHauke Mehrtens2019-05-171-1/+0
| | | | | | | | | | The root file system of the a5-v11 image was too big and broke the build, remove the USB modules from the default image to make it smaller. This should fix the build again. This was found by the build bot. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 4.14 to 4.14.118Koen Vandeputte2019-05-151-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.108Koen Vandeputte2019-03-291-2/+2
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: allow packets with ttl=0Felix Fietkau2019-03-241-2/+2
| | | | | | | Some broken ISPs (e.g. Comcast) send DHCPv6 packets with hop limit=0. This trips up the TTL=0 check in the PPE if enabled. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 4.14 to 4.14.106Koen Vandeputte2019-03-191-1/+1
| | | | | | | | | Refreshed all targets. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.99Koen Vandeputte2019-02-153-3/+3
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.97Koen Vandeputte2019-02-011-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.96Koen Vandeputte2019-01-312-2/+2
| | | | | | | | | | | | Refreshed all patches. New symbol added: - CONFIG_CIFS_ALLOW_INSECURE_LEGACY Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: mt7621: fix 5GHz WiFi LED on ZBT WG3526Andreas Ziegler2019-01-211-0/+4
| | | | | | | This fixes the 5GHz WiFi LED which was previously not working. Signed-off-by: Andreas Ziegler <dev@andreas-ziegler.de> (cherry picked from commit d492da702a2118b34ced9772586c5a6de68e70fd)
* kernel: bump 4.14 to 4.14.89Koen Vandeputte2018-12-183-3/+3
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: fix wizfi630a swapped lan/wan portLev2018-12-181-1/+1
| | | | | | | | The order of the Ethernet ports were mixed up. This commit fixes the order to be aligned with the physical layout. Signed-off-by: Lev <leventelist@gmail.com> (backported from 3d6f57f3c6dabfe3911ffb1f1a2afbe3ff41c3fd)
* ramips: mt7621: fix mtu setting with kernel 4.14Mathias Kresin2018-12-181-11/+7
| | | | | | | | | | | Since kernel 4.10 commit 61e84623ace3 ("net: centralize net_device min/max MTU checking"), the range of mtu is [min_mtu, max_mtu], which is [68, 1500] by default. It's necessary to set a max_mtu if a mtu > 1500 is supported. Signed-off-by: Mathias Kresin <dev@kresin.me> (backported from 5da2c68d001ee44b15a58639ed03a0ebb6f68020)
* ramips: fix reboot with W25Q256 with 4-address-mode enabledDaniel Golle2018-12-181-0/+73
| | | | | | | | | | | | | | | | Some board vendors actually changed the loader to expect the chip to come up in 4-address-mode and flipped the ADP bit in the flash chip's configuration register which makes it come up in 4-address-mode. Hence it doesn't make sense to avoid switching to 4-address-mode on those boards but the opposite as otherwise reboot hangs eg. on the WrtNode2 boards. Fix this by checking the ADP register and only using SPI_NOR_4B_READ_OP on chips which have ADP==0 (come up in 3-byte mode). See also datasheet section 7.1.11 Power Up Address Mode (ADP) Fixes: 22d982ea0 ("ramips: add support for switching between 3-byte and 4-byte addressing on w25q256 flash") Signed-off-by: Daniel Golle <daniel@makrotopia.org> (backported from 8796680277f4b231386fbc6e8a1ccae91d9fcbe8)
* ramips: fix leds on GL.iNet GL-MT300N-V2Martin Weinelt2018-12-072-1/+2
| | | | | | | | The WAN LED now shows the link state. It's color is green, not blue. Signed-off-by: Martin Weinelt <hexa@darmstadt.ccc.de> (cherry picked from commit 0411813c6f0520dea23a1c4f58f5956c504bf129)
* kernel: Add support for Winbond w25q128jv SPI NOR flashBaptiste Jonglez2018-11-071-6/+6
| | | | | | | | | | | | | | | | | | | Newer batches of several Mikrotik boards contain this yet-unsupported flash chip, for instance: - rb941-2nd (hAP lite) - rb952ui-5ac2nd (hAP ac lite) - RBM33G and probably other Mikrotik boards need this patch as well. The patch was submitted upstream by Robert Marko: https://patchwork.ozlabs.org/patch/934181/ Closes: FS#1715 Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> Cc: Robert Marko <robimarko@gmail.com> [Rebased + refreshed on current kernels] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.79Koen Vandeputte2018-11-055-10/+10
| | | | | | | | | Refreshed all patches. 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 4.14 to 4.14.75Koen Vandeputte2018-10-101-1/+1
| | | | | | | | | Refreshed all patches. Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* kernel: bump 4.14 to 4.14.74Koen Vandeputte2018-10-041-2/+2
| | | | | | | | | | | | | Refreshed all patches. Fixes CVE: - CVE-2018-7755 Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.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: 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>
* kernel: bump 4.14 to 4.14.70 for 18.06Stijn Segers2018-09-171-1/+1
| | | | | | | | | | | | Refreshes patches and bumps 4.14 kernel to 4.14.70 for OpenWrt 18.06. Compile-tested on ramips/mt7621, x86/64, imx6. Run-tested on ramips/mt7621, x86/64, imx6. Signed-off-by: Stijn Segers <foss@volatilesystems.org> [added ubifs fix + tested on imx6] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: only limit lzma dictionary size on mt7621Jo-Philipp Wich2018-08-302-1/+2
| | | | | | | | | | | | | | The changed dictionary size leads to a different LZMA header which breaks sysupgrade image magic checkibng on at least some RT288x boards. Since the commit message only mentions testing on MT7621 and since the change appears to break at least one other ramips subtarget, do not take any chances and restrict the size limitation to only MT7621. Fixes FS#1797 Fixes 09b6755946 ("ramips: limit dictionary size for lzma compression") Signed-off-by: Jo-Philipp Wich <jo@mein.io> (cherry picked from commit 77e2bccde8f7f98603f60473023dadec4f473cf6)
* kernel: bump 4.14 to 4.14.67Koen Vandeputte2018-08-281-1/+1
| | | | | | | | | | | | Refreshed all patches. Removed upstreamed patches: - 037-v4.18-0008-ARM-dts-BCM5301x-Fix-i2c-controller-interrupt-type.patch Compile-tested on: cns3xxx, imx6 Runtime-tested on: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* ramips: mt7620: add dir-810l network configRoger Pueyo Centelles2018-08-231-0/+1
| | | | | | | The device was not included in the /etc/board.d/02_network file, so the network wouldn't be properly set up on boot. Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
* ramips: fix compatibles in SoC dtsiMathias Kresin2018-08-233-3/+3
| | | | | | | The former used compatibles aren't defined anywhere and aren't used by the devicetree source files including them. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: fix GL-MT300N-V2 SoC compatibleMathias Kresin2018-08-231-1/+1
| | | | | | | | According to abbfcc85259a ("ramips: add support for GL-inet GL-MT300N-V2") the board has a MediaTek MT7628AN. Change the SoC compatible to match the used hardware. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: drop not existing groups from pinmuxMathias Kresin2018-08-2310-10/+10
| | | | | | | | | | | | | | RT5350 neither have rgmii nor a mdio pinmux group. MT7628an doesn't have a jtag group. Having these groups defined might cause a boot panic. The pin controller fails to initialise for kernels > 4.9 if invalid groups are used. If a subsystem references a pin controller configuration node, it can not find this node and errors out. In worst case it's the SPI driver which errors out and we have no root filesystem to mount. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add missing USB packages into ASL26555-16MZoltan HERPAI2018-08-131-1/+1
| | | | | | | Mirror the package list from the 8M device profile to the 16M device profile. Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
* Revert "mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possible"Jo-Philipp Wich2018-08-061-6/+0
| | | | | | | | | | | | | | | | This reverts commit b40316c21a960d332bc9b04ee1791b8aafcf8786. That change causes ramips/mt7620 to fail with: drivers/net/ethernet/mtk/gsw_mt7620.c: In function 'mt7620_hw_init': drivers/net/ethernet/mtk/gsw_mt7620.c:171:14: error: 'mdio_mode' undeclared (first use in this function); did you mean 'd_move'? } else if (!mdio_mode) { ^~~~~~~~~ d_move Back it out for now to restore compilation. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* mt7620: gsw: make IntPHY and ExtPHY share mdio addr 4 possibleChen Minqiang2018-08-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | To share mdio addr for IntPHY and ExtPHY, as described in the documentation (MT7620_ProgrammingGuide.pdf). (refer: http://download.villagetelco.org/hardware/MT7620/MT7620_ProgrammingGuide.pdf) when port4 setup to work as gmac mode, dts like: &gsw { mediatek,port4 = "gmac"; }; we should set SYSCFG1.GE2_MODE==0x0 (RGMII). but SYSCFG1.GE2_MODE may have been set to 3(RJ-45) by uboot/default so we need to re-set it to 0x0 before this changes: gsw: 4FE + 2GE may not work correctly and MDIO addr 4 cannot be used by ExtPHY after this changes: gsw: 4FE + 2GE works and MDIO addr 4 can be used by ExtPHY Signed-off-by: Chen Minqiang <ptpt52@gmail.com> (cherry picked from commit f6d81e2fa1f110d8025eaa434d67d0014aca1d42)
* ramips: fix gigabit switch PHY access on MDIODaniel Gimpelevich2018-08-061-1/+2
| | | | | | | | | | | When PHY's are defined on the MDIO bus in the DTS, gigabit support was being masked out for no apparent reason, pegging all such ports to 10/100. If gigabit support must be disabled for some reason, there should be a "max-speed" property in the DTS. Reported-by: James McKenzie <openwrt@madingley.org> Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> (cherry picked from commit 379fe506729a20c5fdb072840cb662b032e90c36)
* kernel: bump 4.14 to 4.14.60 for 18.06Stijn Segers2018-08-063-31/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Refreshed patches. * Patches made redundant by changes upstream: - target/linux/ramips/patches-4.14/0036-mtd-fix-cfi-cmdset-0002-erase-status-check.patch * Patches accepted upstream: - target/linux/apm821xx/patches-4.14/020-0001-crypto-crypto4xx-remove-bad-list_del.patch - target/linux/apm821xx/patches-4.14/020-0011-crypto-crypto4xx-fix-crypto4xx_build_pdr-crypto4xx_b.patch - target/linux/brcm63xx/patches-4.14/001-4.15-08-bcm63xx_enet-correct-clock-usage.patch - target/linux/brcm63xx/patches-4.14/001-4.15-09-bcm63xx_enet-do-not-write-to-random-DMA-channel-on-B.patch - target/linux/generic/backport-4.14/080-net-convert-sock.sk_wmem_alloc-from-atomic_t-to-refc.patch - target/linux/generic/pending-4.14/900-gen_stats-fix-netlink-stats-padding.patch The ext4 regression introduced in 4.14.55 has been fixed by 4.14.60 (commit f547aa20b4f61662ad3e1a2040bb3cc5778f19b0). Fixes the following CVEs: - CVE-2018-10876 - CVE-2018-10877 - CVE-2018-10879 - CVE-2018-10880 - CVE-2018-10881 - CVE-2018-10882 - CVE-2018-10883 Thanks to Stijn Tintel for the CVE list :-). Compile-tested on: ramips/mt7621, x86/64 Run-tested on: ramips/mt7621, x86/64 Signed-off-by: Stijn Segers <foss@volatilesystems.org>
* ramips: clean up and fix MT7621 NAND driver issuesFelix Fietkau2018-07-131-74/+25
| | | | | | | | | | | | - remove misaligned custom buffer allocation in the NAND driver - remove broken bounce buffer implementation for 16-byte align Let the MTD core take care of both Fixes messages like these: [ 102.820541] Data buffer not 16 bytes aligned: 87daf08c Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: ethernet: use own page_frag_cacheFelix Fietkau2018-07-132-3/+15
| | | | | | | | | | | | | | | | Using the NAPI or netdev frag cache along with other drivers can lead to 32 KiB pages being held for a long time, despite only being used for very few page fragment. This can happen if the ethernet driver grabs one or two fragments for rx ring refill, while other drivers use (and free up) the remaining fragments. The 32 KiB higher-order page can only be freed once all users have freed their fragments, which only happens after the rings of all drivers holding the fragments have wrapped around. Depending on the traffic patterns, this can waste a lot of memory and look a lot like a memory leak Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: ethernet: use skb_free_frag to free fragmentsFelix Fietkau2018-07-131-3/+3
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: TP-Link TL-WR902AC v3: add missing wps buttonPeter Lundkvist2018-07-121-1/+7
| | | | Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com>
* ramips: TP-Link TL-WR902AC v3: don't build factory imagePeter Lundkvist2018-07-121-1/+0
| | | | | | | | | | | | | | | | | | | | | The line that produces factory image was accidentally left by me while testing before inital commit. I came to the conclusion that flashing from OEM firmware does not work (seems to share this behavior with other tplinks based on mt7628). I have not done any further analysis, as I was unable to open the case and attach a serial port (too much glue). Maybe i will try once more. So the way to do initial flashing (or un-bricking) is to use the tftp-recover image. It is possible to revert to OEM firmware with tftp recovery; in this case the first 512 bytes the image file need to be cut off. Signed-off-by: Peter Lundkvist <peter.lundkvist@gmail.com> [add explaination provided via mail as commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: limit dictionary size for lzma compressionFelix Fietkau2018-07-031-1/+1
| | | | | | | | | | | | In some cases, recent builds fail to boot from flash with at least some MT7621 based devices. The error message is: "LZMA ERROR 1 - must RESET board to recover" Booting the same kernel via TFTP works for some reason. Through testing I figured out that limiting the LZMA dictionary size seems to prevent these errors Signed-off-by: Felix Fietkau <nbd@nbd.name>
* ramips: move mt7620n i2c_pins definition to right placeAndrey Jr. Melnikov2018-06-271-7/+7
| | | | | | | | | | Move to i2c pins pinmux node to the pinctrl node. Fixes: a0685deec458 ("ramips: Add i2c support for mt7620n") Signed-off-by: Andrey Jr. Melnikov <temnota.am@gmail.com> [fix commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
* ramips: add switch port index for I-O DATA WN-GX300GRINAGAKI Hiroshi2018-06-271-2/+2
| | | | | | | | | | | WN-GX300GR has 5x RJ45 ports (port 0-4), and these ports are orderd on the device as follows: 4 3 2 1 0 1-4: lan 0: wan Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ramips: Add support for Phicomm K2GChuanhong Guo2018-06-215-1/+155
| | | | | | | | | | | | | | | | | | | | | | Specification: - SoC: MediaTek MT7620A - Flash: 8 MB - RAM: 64 MB - Ethernet: 4 FE ports and 1 GE port (RTL8211F on port 5) - Wireless radio: MT7620 for 2.4G and MT7612E for 5G, both equipped with external PA. - UART: 1 x UART on PCB - 57600 8N1 Flash instruction: The U-boot is based on Ralink SDK so we can flash the firmware using UART: 1. Configure PC with a static IP address and setup an TFTP server. 2. Put the firmware into the tftp directory. 3. Connect the UART line as described on the PCB. 4. Power up the device and press 2, follow the instruction to set device and tftp server IP address and input the firmware file name. U-boot will then load the firmware and write it into the flash. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ramips: Add support for Mikrotik RouterBOARD RBM33gTobias Schramm2018-06-217-1/+187
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds support for the Mikrotik RouterBOARD RBM33g. =Hardware= The RBM33g is a mt7621 based device featuring three gigabit ports, 2 miniPCIe slots with sim card sockets, 1 M.2 slot, 1 USB 3.0 port and a male onboard RS-232 serial port. Additionally there are a lot of accessible GPIO ports and additional buses like i2c, mdio, spi and uart. ==Switch== The three Ethernet ports are all connected to the internal switch of the mt7621 SoC: port 0: Ethernet Port next to barrel jack with PoE printed on it port 1: Innermost Ethernet Port on opposite side of RS-232 port port 2: Outermost Ethernet Port on opposite side of RS-232 port port 6: CPU ==Flash== The device has two spi flash chips. The first flash chips is rather small (512 kB), connected to CS0 by default and contains only the RouterBOOT bootloader and some factory information (e.g. mac address). The second chip has a size of 16 MB, is by default connected to CS1 and contains the firmware image. ==PCIe== The board features three PCIe-enabled slots. Two of them are miniPCIe slots (PCIe0, PCIe1) and one is a M.2 (Key M) slot (PCIe2). Each of the miniPCIe slots is connected to a dedicated mini SIM socket on the back of the board. Power to all three PCIe-enabled slots is controlled via GPIOs on the mt7621 SoC: PCIe0: GPIO9 PCIe1: GPIO10 PCIe2: GPIO11 ==USB== The board has one external USB 3.0 port at the rear. Additionally PCIe port 0 has a permanently enabled USB interface. PCIe slot 1 shares its USB interface with the rear USB port. Thus only either the rear USB port or the USB interface of PCIe slot 1 can be active at the same time. The jumper next to the rear USB port controls which one is active: open: USB on PCIe 1 is active closed: USB on rear USB port is active ==Power== The board can accept both, passive PoE and external power via a 2.1 mm barrel jack. The input voltage range is 11-32 V. =Installation= ==Prerequisites== A USB -> RS-232 Adapter and a null modem cable are required for installation. To install an OpenWRT image to the device two components must be built: 1. A openwrt initramfs image 2. A openwrt sysupgrade image ===initramfs & sysupgrade image=== Select target devices "Mikrotik RBM33G" in openwrt menuconfig and build the images. This will create the images "openwrt-ramips-mt7621-mikrotik_rbm33g-initramfs-kernel.bin" and "openwrt-ramips-mt7621-mikrotik_rbm33g-squashfs-sysupgrade.bin" in the output directory. ==Installing== **Make sure to back up your RouterOS license in case you do ever want to go back to RouterOS using "/system license output" and back up the created license file.** Serial settings: 115200 8N1 The installation is a two-step process. First the "openwrt-ramips-mt7621-mikrotik_rbm33g-initramfs-kernel.bin" must be booted via tftp: 1. Set up a dhcp server that points the bootfile to tftp server serving the "openwrt-ramips-mt7621-mikrotik_rbm33g-initramfs-kernel.bin" initramfs image 2. Connect to WAN port (left side, next to sys-LED and power indicator) 3. Connect to serial port of board 4. Power on board and enter RouterBOOT setup menu 5. Set boot device to "boot over ethernet" 6. Set boot protocol to "dhcp protocol" (can be omitted if DHCP server allows dynamic bootp) 6. Save config 7. Wait for board to boot via Ethernet On the serial port you should now be presented with the OpenWRT boot log. The next steps will install OpenWRT persistently. 1. Copy "openwrt-ramips-mt7621-mikrotik_rbm33g-squashfs-sysupgrade.bin" to the device using scp. 2. Write openwrt to flash using "sysupgrade openwrt-ramips-mt7621-mikrotik_rbm33g-squashfs-sysupgrade.bin" Once the flashing completes reboot the router and let it boot from flash. It should boot straight to OpenWRT. Signed-off-by: Tobias Schramm <tobleminer@gmail.com>
* ramips: Add lzma-loader targetsTobias Schramm2018-06-211-0/+16
| | | | Signed-off-by: Tobias Schramm <tobleminer@gmail.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 03:40:39 +0000