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* uboot-mediatek: bpi-r64: make sure eMMC installation runs only onceDaniel Golle2021-03-021-3/+3
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: make sure image generation can run in parallelDaniel Golle2021-03-022-12/+7
| | | | | | | | The previous approach of referencing artifacts in follow-up artifacts can't work with parallel builds in the current way image.mk is built. Refactor things so this is not needed. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: blue LED should be active high as wellDaniel Golle2021-03-011-1/+1
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* uboot-mediatek: bpi-r64: fix eMMC installation menu labelDaniel Golle2021-03-011-1/+1
| | | | | | Change boot menu label for eMMC installation to tell what it does now. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: bpi-r64: fix sysupgrade on empty diskDaniel Golle2021-03-011-1/+8
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: bpi-r64: simplify eMMC install procedureDaniel Golle2021-03-013-11/+18
| | | | | | | | Write everything needed for eMMC install into the gaps between partitions on SD card. In that way, installation to eMMC only needs the SD card, no additional files need to be loaded via TFTP any more. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* kernel: add the latest mtd patch extending ofpart parserRafał Miłecki2021-03-0114-65/+717
| | | | | | | | | | | | This adds the latest version of ofpart commit. It hopefully 1. Doesn't break compilation 2. Doesn't break partitioning (this time). It's required to implement fixed partitioning with some quirks. It's required by bcm53xx, bcm4908, kirkwood, lantiq and mvebu. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* tools/xxd: fix source URLDaniel Golle2021-03-011-1/+1
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* bmips: switch to upstream SMP CPU mappings patchÁlvaro Fernández Rojas2021-03-011-5/+7
| | | | | | The patch has been accepted upstream with some minor modifications. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* build: prevent dupes in autotools.mkSebastian Kemper2021-03-011-5/+6
| | | | | | | | | | | | | | | | | | | | autotools.mk does not have any protection currently that would prevent it from being sourced multiple times. Note that both package.mk and host-build.mk source autotools.mk. So any package Makefile that includes both will cause hooks to be added twice (at least twice). This is fixed by declaring a new variable, __autotools_inc, and only continuing if this variable doesn't equal 1. The same is done by rules.mk already. Also, this commit does away with an ifneq that checks PKG_FIXUP (instead of HOST_FIXUP) for patch-libtool before adding to the host pre-configure hook. This does not make sense. The second ifneq is amended. The current one manually does what the define patch_libtool_host is already doing. It can just use the define. Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
* toolchain/autoconf-lean: add check for ssize_tSebastian Kemper2021-03-011-1/+2
| | | | | | | This was provided by the old static config.site files and is required by some software, i.e. freeswitch. Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
* tools: xxd: use more convenient source tarballDaniel Golle2021-03-011-20/+6
| | | | | | | Don't download all of vim just to build xxd. Use a tight tarball containing only xxd sources instead. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: enable CONFIG_SPI_MTK_NORDaniel Golle2021-03-011-1/+1
| | | | | | Somehow this got disabled in the transition to 5.10. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: mt7622: rename mt7622-ubi to mt7622-rfb1-ubiDaniel Golle2021-03-011-3/+3
| | | | | | | This profile is meant to be used on MT7622 rfb1 AP, indicate that in the name to make things less confusing. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* bcm4908: backport Ethernet driver fixes from the 5.12Rafał Miłecki2021-03-014-2/+103
| | | | | | The most noticeable one is fix for RX stopping on high traffic. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* treewide: fix spelling 'seperate' -> 'separate'Daniel Golle2021-02-2812-22/+22
| | | | | | | This popular spelling mistake was also introduced by myself lately. Fix it everywhere. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* hostapd: P2P: Fix a corner case in peer addition based on PD RequestStefan Lippers-Hollmann2021-03-011-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | p2p_add_device() may remove the oldest entry if there is no room in the peer table for a new peer. This would result in any pointer to that removed entry becoming stale. A corner case with an invalid PD Request frame could result in such a case ending up using (read+write) freed memory. This could only by triggered when the peer table has reached its maximum size and the PD Request frame is received from the P2P Device Address of the oldest remaining entry and the frame has incorrect P2P Device Address in the payload. Fix this by fetching the dev pointer again after having called p2p_add_device() so that the stale pointer cannot be used. This fixes the following security vulnerabilities/bugs: - CVE-2021-27803 - A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range. Fixes: 17bef1e97a50 ("P2P: Add peer entry based on Provision Discovery Request") Signed-off-by: Jouni Malinen <jouni@codeaurora.org> Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
* mpc85xx: p2020: Fix nand driver probePawel Dembicki2021-03-011-1/+9
| | | | | | | | | | | | | | | At this moment driver start fail with error: [ 3.771991] fsl,elbc-fcm-nand: probe of ffa00000.nand failed with error -22 elbc-fcm-nand driver use legacy method of ecc mode detection. It detect hw/sw ecc mode when system configure it to "none". [1] This patch adds 'nand-ecc-mode = "none"' propoerty to use generic driver ecc mode detection. [1] https://elixir.bootlin.com/linux/v5.10.18/source/drivers/mtd/nand/raw/fsl_elbc_nand.c#L730 Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* mpc85xx: add testing kernel 5.10Pawel Dembicki2021-03-013-4/+1
| | | | | | | | Subtargets p1010 and p1020 have already added. Compile and run tested on: P2020RDB Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* mpc85xx: p2020: fix cfi-nor detectionPawel Dembicki2021-03-011-0/+1
| | | | | | | | | | | | | | | At this moment p2020rdb has broken images, because NOR memory connected to eLBC bus isn't detected. In 642b1e8dbed7 linux tree commit, config dependencies of MTD_PHYSMAP_OF was changed and now MTD_PHYSMAP is required. This patch adds MTD_PHYSMAP option to kernel config in p2020 subtarget and fix booting of p2020rdb. Fixes: 13b1db795f05 ("mpc85xx: add support for kernel 5.4") Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* x86: add support for AWS T3 instancesAlberto Bursi2021-03-013-2/+20
| | | | | | | | | | | | | | | | | Amazon AWS T3 cloud instances require kernel support for the Elastic Fabric Adapter to access storage and for Elastic Network Adapter to use network interfaces. Since the Fabric Adapter is needed to access root filesystem, enable in x86_64 kernel. Elastic Network Adapter goes in a module, and add this module to default list in x86_64. The module is set to AutoLoad because AutoProbe does not seem to load it. Signed-off-by: Alberto Bursi <bobafetthotmail@gmail.com>
* igmpproxy: update to version 0.3Jan Pavlinec2021-03-011-11/+3
| | | | | | | | | Changes: - Remove custom Build/Compile because it's no longer needed - Remove std=gnu99 which is added automaticaly by igmpproxy if needed - Remove -Dlog from CFLAGS because igmpproxy doesn't have log function Signed-off-by: Jan Pavlinec <jan.pavlinec@nic.cz>
* libunwind: Add MIPS64 dep checkDonald Hoskins2021-03-011-1/+1
| | | | | | | | | | | libunwind dependency check does not allow for MIPS64 arch. Add MIPS64 awareness. libunwind seems to support MIPS64 without issues, it was limited by the dep arch check in the Makefile. Used to compile Suricata6/Rust locally without issue. Signed-off-by: Donald Hoskins <grommish@gmail.com>
* uboot-sunxi: add missing type __u64Georgi Valkov2021-03-011-0/+10
| | | | | | | | | | | | | | | Non Linux systems e.g. macOS lack the __u64 type and produce build errors: In file included from tools/aisimage.c:9: In file included from include/image.h:19: In file included from ./arch/arm/include/asm/byteorder.h:29: In file included from include/linux/byteorder/little_endian.h:13: include/linux/types.h:146:9: error: unknown type name '__u64'; did you mean '__s64'? typedef __u64 __bitwise __le64; Resolved by declaring __u64 in include/linux/types.h Build tested on macOS and Ubuntu. Signed-off-by: Georgi Valkov <gvalkov@abv.bg>
* bpftools: update to latest stable 5.11.2Tony Ambardar2021-03-012-7/+2
| | | | | | | Compile and run-tested on malta/mip32be, using bpftool directly and also libbpf (linked with tc) to inspect and load simple eBPF programs. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* iproute2: update to 5.11.0Tony Ambardar2021-03-0111-29/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The latest iproute2 version brings various improvements and fixes: https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/log/?qt=range&q=v5.10.0..v5.11.0 In particular, ip and tc now use libbpf as the standard way to load BPF programs, rather than the old, limited custom loader. This allows more consistent and featureful BPF program handling e.g. support for global initialized variables. Also fix a longstanding problem with iproute2 builds where unneeded DSO dependencies are added to most utilities, bloating their installation footprint. From research and testing, explicitly using a "--as-needed" linker flag avoids the issue. Update accordingly and drop extra package dependencies from Makefile. Additional build and packaging updates include: - install missing development header to iproute2/bpf_elf.h - propagate OpenWrt verbose flag during build - update and refresh patches Compile and run tested: QEMU/malta-mips32be on kernels 5.4 & 5.10. All iproute2 packages were built and installed to the test image. Some regression testing using ip-full and tc was successfully performed to exercise several kmods, tc modules, and simple BPF programs. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* ramips: fix partition layout of hiwifi hc5x61Shiji Yang2021-03-011-5/+5
| | | | | | | | | | | | | | | | | | | | Changes: * Increase "oem" partition size from 0x10000 to 0x20000 * Correct partition lables, synchronize with official firmware Evidence: It should be the same as hiwifi hc5x61a and the fact indeed the case. Here is part of dmesg boot log read from official firmware: [ 1.470000] Creating 7 MTD partitions on "raspi": [ 1.470000] 0x000000000000-0x000000030000 : "u-boot" [ 1.480000] 0x000000030000-0x000000040000 : "hw_panic" [ 1.490000] 0x000000040000-0x000000050000 : "Factory" [ 1.490000] 0x000000fc0000-0x000000fe0000 : "oem" [ 1.500000] 0x000000fe0000-0x000000ff0000 : "bdinfo" [ 1.510000] 0x000000ff0000-0x000001000000 : "backup" [ 1.510000] 0x000000050000-0x000000fc0000 : "firmware" Signed-off-by: Shiji Yang <yangshiji66@qq.com>
* libpcap: update to 1.10.0Rosen Penev2021-03-017-109/+73
| | | | | | | | | | | | | | | | | | | | | Simplify cmake option handling by putting everything in blocks. Add openssl patch as there's no easy way to disable. Rebase the skip manpages patch. Remove the monitor mode patch as it no longer applies. Remove flex patch as normal Makefile is no longer used. Remove USB path patch. While it is deprecated, the codepath is never taken. /sys/bus/usb/devices is checked before hand. If it exists, the function does stuff and returns. Additionally, this path is used elsewhere in the code. Refresh other patches. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* kernel/zram: remove obsolete symbolRui Salvaterra2021-03-011-1/+0
| | | | | | | | | Zsmalloc page table mappings are dead and gone [1]. Drop the respective kconfig symbol. [1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=linux-5.4.y&id=69dc72f058c9b98f9b66bed184cfab7c2e9f49b0 Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* busybox: sysntpd: option to bind server to ifaceAlexey Dobrovolsky2021-03-011-2/+10
| | | | | | | | | | | NTPD in busybox has option -I to bind server to IFACE. However, capabilities of the busybox are limited, the -I option cannot be repeated and only one interface can be effectively specified in it. This option is currently not configurable via UCI. The patch adds an interface option to the system config, ntp section. Also sort options for uci_load_validate alphabetically. Signed-off-by: Alexey Dobrovolsky <dobrovolskiy.alexey@gmail.com>
* mvebu/omnia: fix the device treeRui Salvaterra2021-03-013-0/+165
| | | | | | | | | | | Backport [1] and fix [2] hardware buffer management. Also fix the IRQ storm caused by a misconfiguration of the PCA9538 interrupt pin [3]. [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/arch/arm/boot/dts/armada-385-turris-omnia.dts?id=018b88eee1a2efda26ed2f09aab33ccdc40ef18f [2] https://lore.kernel.org/linux-arm-kernel/20210217153038.1068170-1-rsalvaterra@gmail.com/ [3] https://lore.kernel.org/linux-arm-kernel/20210220231144.32325-1-kabel@kernel.org/ Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* uboot-envtools: adjust compile patch to version v2021.01Ronny Kotzschmar2021-03-011-2/+2
| | | | | | | with u-boot v2020.07 some variables have been renamed so this patch needs to be adjusted otherwise at least with macOS as build system there are build errors Signed-off-by: Ronny Kotzschmar <ro.ok@me.com>
* lantiq: vr9: set the usb led trigger via devicetreeMathias Kresin2021-03-016-26/+36
| | | | | | | | | | Assign the usbdev trigger via devicetree and drop the userspace handling of the usb leds. Drop the now unused userspace helper code as well. Signed-off-by: Mathias Kresin <dev@kresin.me> Acked-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* lantiq: ltq-tapi: disable KPI and QOSMathias Kresin2021-03-011-2/+2
| | | | | | | | | | The QOS feature depends on KPI2UDP which was removed from the tree with commit a95775e4b2a9 ("drop unmaintained packages") in 2012. Since QOS was the last user of the KPI, the feature can be disabled by default. Signed-off-by: Mathias Kresin <dev@kresin.me>
* ltq-vdsl-app: fix -Wundef warningsMathias Kresin2021-03-012-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | The following warnings are shown during build: /usr/include/vdsl/cmv_message_format.h:33:6: warning: "MEI_SUPPORT_DEBUG_STREAMS" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_DEBUG_STREAMS == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~ /usr/include/vdsl/drv_mei_cpe_interface.h:2256:6: warning: "MEI_SUPPORT_OPTIMIZED_FW_DL" is not defined, evaluates to 0 [-Wundef] #if (MEI_SUPPORT_OPTIMIZED_FW_DL == 1) ^~~~~~~~~~~~~~~~~~~~~~~~~~~ The headers are provided by the MEI driver, but the defines are never set by the vdsl app. While the struct with the MEI_SUPPORT_OPTIMIZED_FW_DL conditional isn't used by the vdsl app, however CMV_USED_PAYLOAD_8BIT_SIZE which value depends on MEI_SUPPORT_DEBUG_STREAMS is. Since the MEI driver doesn't provide an autogenerated header with compile flags, the flags are hardcoded for the vdsl app. Set them for the MEI driver as well, to indicate a relation to the values used for the vdsl app and to be not surprised by a changed default in case the MEI driver gets updated. Use the current default values defined in the MEI driver. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: set maximum kernel sizeMathias Kresin2021-03-012-0/+4
| | | | | | | | | | | These boards have a fixed size kernel partition but do not limit the kernel size during image building. Disable image building for both boards as well, since the kernel of the last release as well as master are to big to fit into the 2 MByte kernel partition. Signed-off-by: Mathias Kresin <dev@kresin.me>
* lantiq: ARV752DPW22: set the usb led trigger via devicetreeMathias Kresin2021-03-012-1/+34
| | | | | | | | | | Assign the usbdev trigger via devicetree and drop the userspace handling of the usb leds Add the PCI attached usb controller as trigger sources for the usb led as well. Signed-off-by: Mathias Kresin <dev@kresin.me>
* octeon: re-enable CONFIG_CAVIUM_CN63XXP1 and EdgeRouter imageAdrian Schmutzler2021-02-282-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The symbol CONFIG_CAVIUM_CN63XXP1 was disabled during the bump to 4.19 (see Fixes:) with the following reason: No supported hardware uses CN63XXP1 and it causes "slight decrease in performance" However, it later turned out that the edgerouter image needed it, which led to having the device disabled in [1]. Still, dropping support of a device seems a harsh action for just removing a "slight" decrease in performance from the other devices. Thus, this enables CONFIG_CAVIUM_CN63XXP1 again, and essentially restores the situation present until (including) kernel 4.14 on this target. For OpenWrt as a platform, it seems more desirable to support all devices (and have them tested regularly via the snapshots) in this case. Users interested in maximum performance might still just remove the symbol again in their local build. [1] 3824fa26d256 ("octeon: disable edgerouter image") Fixes: 6c22545225cd ("target/octeon: Add Linux 4.19 support") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* octeon: refresh config for kernel 5.4Adrian Schmutzler2021-02-281-57/+11
| | | | | | Simple run of 'make kernel_oldconfig' Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* tools: add xxd (from vim)Daniel Golle2021-02-282-1/+34
| | | | | | | | | | U-Boot requires xxd to create the default environment from an external file as done in uboot-mediatek. Build xxd (only, not the rest of vim) as part of tools to make sure it is present on the buildhost. Reported-by: David Bauer <mail@david-bauer.net> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* selinux-policy: update to version 0.7Daniel Golle2021-02-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a857b45 resolv/locale: eventually this should be more efficient 11ed281 some more optimization 764a475 add redundant calls to file.search_conffile_dirs() 7d4558e fs: treat devtmpfs that same as tmpfs 81b677e adds irqbalance skeleton 5506244 irqbalance rules cc96cd8 adds usbutil and gtpfdisk skels 01e2a55 some fsck, gptfdisk, mkfs and usbutil rules d6d1e7d usbutil: output to terminal da576fa fsck, gptfdisk and usbutil rules 09b39e9 unbound 241a029 hotplugcall: allow dac_read_search (is a subset of dac_override) af0fe90 adds label for tcsh 160f79e adds tcpdump 6d02b96 adds coreutil execfile for busybox alternatives ac54884 coreutilexecfile: these are known to require privileges, so exclude 8cb3b66 adds chrootexecfile 6d329d3 this saves 9KiB and its a bit more robust 88e2425 move addpart/delpart/partx to gptfdisk.cil 261012d ntphotplug: reads ubox data files 0473ace various 740e820 work through to genfs_seclabel_symlinks loose ends (Linux 5.10) bef21f5 TODO adds a note about how I dont need to upgrade to polver 33 from 31 cb2e5a3 ubus uses ntpdhotplug fd, and some genfs_seclabel_symlink changes 07df9b9 luci, rpcd and wpad (mainly genfs_selabel related but not all) 8d86cab genfs_seclabel loose ends for blockmount, hotplugcall, irqbalance, zram-swap b8156cd adds a note about how i forgot to target blockd 6e82ab8 adds blockd and related 254ff43 Makefile: exclude blockd from mintesttgt 4dc6bc2 pppd update related and unbound-odhcp rules Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add missing 5.10 patchesDavid Bauer2021-02-282-0/+57
| | | | | | | | These patches are required for the Ubiquiti UniFi 6 LR to work. They were already present for kernel 5.4 but got lost when adding 5.10 support. Signed-off-by: David Bauer <mail@david-bauer.net>
* mediatek: rework support for BananaPi BPi-R64Daniel Golle2021-02-2810-72/+182
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | **What's new** * Bring support for the Bananapi BPi-R64 to the level desirable for a nice hackable routerboard. * Use ARM Trusted Firmware A from source. (goodbye binary preloader) * Use Das U-Boot from source. (see previous commit) * Assemble SD-card image using OpenWrt image-commands. (no gen_sd_cruz_foo.sh added, this is not Raspbian) * Updated kernel options to support root filesystem. * Updated DTS to match OpenWrt LAN ports, known LEDs, buttons, ... * Detect root device, handle sysupgrade, config restore, ... * Wire up (known) LEDs and buttons in OpenWrt-fashion. * Build one set of images from SD-card and eMMC. * Hopefully provide a good example of how things can be done right from scratch. **Installation and images** * Have an empty SD-card at hand * Write stuff to the card, as root (card device is /dev/mmcblkX) - write header, gpt, bl2, atf, u-boot and recovery kernel: `cat *bpi-r64-boot-sdcard.img *bpi-r64-initramfs-recovery.fit > /dev/mmcblkX` - rescan partitions: `blockdev --rereadpt /dev/mmcblkX` - write main system to production partition: `cat *bpi-r64-squashfs-sysupgrade.fit > /dev/mmcblkXp5` * Installation to eMMC works using SD-card bootloader via TFTP When running OpenWrt of SD-card, issue this to trigger installation to eMMC: `fw_setenv bootcmd run emmc_init` Be prepared to serve the content of bin/targets/mediatek/mt7622 on TFTP server address 192.168.1.254. **What's missing** * The red LED is always on, probably a hardware bug. * AHCI (probably needs DTS changes) * Ship SD-card image ready with every needed for eMMC install. * The eMMC has a second, currently unused boot partition. This would be ideal to store the WiFi EEPROM and Ethernet MAC address(es). @sinovoip ideas? Thanks to Thomas Hühn @thuehn for providing the hardware! Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* uboot-envtools: add defaults for Bananapi BPi-R64Daniel Golle2021-02-281-0/+7
| | | | Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mt7623n-preloader: remove mt7622-preloaderDaniel Golle2021-02-281-14/+0
| | | | | | mt7622-preloader has been superseeded by arm-trusted-firmware-mediatek. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* uboot-mediatek: rework support for Bananapi BPi-R64 boardDaniel Golle2021-02-284-3/+608
| | | | | | | | | | | | | | Provide U-Boot variants for SD-card as well as eMMC boot, so we can generate whole-disk images for the device. While at it, rename 'mt7622' to 'mt7622-rfb1' to make it less confusing now that more boards are being added. Thanks to Frank Wunderlich (@frank-w) for making that nice SVG image explaining the MMC boot process[1] and for providing the necessary binary header blobs. [1]: https://github.com/frank-w/BPI-R64-ATF Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* firmware-utils/ptgen: set GPT partition attributes and nameDaniel Golle2021-02-281-10/+71
| | | | | | | | | | | Allow setting GPT partition names as used by TF-A bl2 to identify the FIP volume to load from eMMC and SD-card. While at it, also allow setting 'required' attribute as it should be used for volumes which are essential for the system to boot. Also properly handle setting the LEGACY_BOOT flag on the partition selected as 'active', as this is how it is specified in the spec. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: add alternative UBI NAND layout for Linksys E8450Daniel Golle2021-02-288-455/+576
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The vendor flash layout of the Linksys E8450 is problematic as it uses the SPI-NAND chip without any wear-leveling while at the same time wasting a lot of space for padding. Use an all-UBI layout instead, storing the kernel+dtb+squashfs in uImage.FIT standard format in UBI volume 'fit', the read-write overlay in UBI volume 'rootfs_data' as well as reduntant U-Boot environments 'ubootenv' and 'ubootenv2', and a 'recovery' kernel+dtb+initramfs uImage.FIT for dual-boot. ** WARNING ** THIS PROCEDURE CAN EASILY BRICK YOUR DEVICE PERMANENTLY IF NOT CARRIED OUT VERY CAREFULLY AND EXACTLY AS DESCRIBED! Step 0 * Configure your PC to have the static IPv4 address 192.168.1.254/24 * Provide bin/targets/mediatek/mt7622 via TFTP Now continue EITHER with step 1A or 1B, depending on your preference (and on having serial console wired up or not). Step 1A (Using the vendor web interface (or non-UBI OpenWrt install)) In order to update to the new bootloader and UBI-based firmware, use the web browser of your choice to open the routers web-interface accessible on http://192.168.1.1 * Navigate to 'Configuration' -> 'Administration' -> 'Firmware Upgrade' * Upload the file openwrt-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb and proceed with the upgrade. * Once OpenWrt comes up, use SCP to upload the new bootloader files to /tmp on the router: *-mt7622-linksys_e8450-ubi-preloader.bin *-mt7622-linksys_e8450-ubi-bl31-uboot.fip * Connect via SSH as you will now need to replace the bootloader in the Flash. ssh root@192.168.1.1 (the usual warnings) * First of all, backup all the flash now: for mtd in /dev/mtdblock*; do dd if=$mtd of=/tmp/$(basename $mtd); done * Then use SCP to copy /tmp/mtdblock* from the router and keep them safe. You will need them should you ever want to return to the factory firmware! * Now flow the uploaded files: mtd -e /dev/mtd0 write /tmp/*linksys_e8450-ubi-preloader.bin /dev/mtd0 mtd -e /dev/mtd1 write /tmp/*linksys_e8450-ubi-bl31-uboot.fip /dev/mtd1 If and only if both writes look like the completed successfully reboot the router. Now continue with step 2. Step 1B (Using the vendor bootloader serial console) * Use the serial to backup all /dev/mtd* devices before using the stock firmware (you got root shell when connected to serial). * Then reboot and select 'U-Boot Console' in the boot menu. * Copy the following lines, one by one: tftpboot 0x40080000 openwrt-mediatek-mt7622-linksys_e8450-ubi-preloader.bin tftpboot 0x40100000 openwrt-mediatek-mt7622-linksys_e8450-ubi-bl31-uboot.fip nand erase 0x0 0x180000 nand write 0x40080000 0x0 0x180000 reset Now continue with step 2 Step 2 Once the new bootchain comes up, the loader will initialize UBI and the ubootenv volumes. It will then of course fail to find any bootable volume and hence resort to load kernel via TFTP from server 192.168.1.254 while giving itself the address 192.168.1.1 The requested file is called openwrt-mediatek-mt7622-linksys_e8450-ubi-initramfs-recovery.itb and your TFTP server should provide exactly that :) It will be written to UBI as recovery image and booted. You can then continue and flash the production OS image, either by using sysupgrade in the booted initramfs recovery OS, or by using the bootloader menu and TFTP. That's it. Go ahead and mess around with a bootchain built almost completely from source (only DRAM calibration blobs are fitted in bl2, and the irreplacable on-chip ROM loader remains, of course). And enjoy U-Boot built with many great features out-of-the-box. You can access the bootloader environment from within OpenWrt using the 'fw_printenv' and 'fw_setenv' commands. Don't be afraid, once you got the new bootchain installed the device should be fairly unbrickable (holding reset button before and during power-on resets things and allows reflashing recovery image via TFTP) Special thanks to @dvn0 (Devan Carpenter) for providing amazingly fast infra for test-builds, allowing for `make clean ; make -j$(nproc)` in less than two minutes :) Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* uboot-envtools: add defaults for linksys-e8450-ubiDaniel Golle2021-02-281-0/+25
| | | | | | | | Add U-Boot environment configuration for the Linksys E8450 (UBI) to allow access to the bootloader environment from OpenWrt via 'fw_printenv' and 'fw_setenv'. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* uboot-mediatek: add support for Linksys E8450Daniel Golle2021-02-2813-160/+713
| | | | | | | | | | | | | | | | | | | | | Build U-Boot for the Linksys E8450 in order to have support for UBI. The loader has a default environment with scripts handling the reset button as well as fall-back to recovery firmware. If the loader comes up without a valid environment found in UBI, it will automatically make sure UBI is formatted and create a new environment and proceed to load recovery firmware (either from UBI or via TFTP if recovery is corrupted or unavailable). If the button is held down during power-on, the yellow status LED turns on and the bootloader environment is reset to factory defaults. If the button is released at this point, the recovery firmware (if existing) is loaded from UBI and booted. If the button is continously held down even beyond the point that the yellow LED turned on, the loader will try to load the recovery firmware via TFTP from server 192.168.1.254, write it to UBI and boot. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 15:21:52 +0000