Enable kernel options to allow loading device tree overlay via configfs
at runtime. This is useful for devboards like the BPi-R2 and BPi-R64
which got RasbPi-compatible 40-pin GPIO header which allow all sorts
of extensions.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
All subtargets only provide files and patches for Linux 5.10 by now
so there is little use for the old Linux 5.4 stuff. Remove it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Add common features 'gpio', 'nand', 'pci', 'pcie', 'squashfs' and 'usb'
for all mediatek targets, add 'display' and 'usbgadget' for MT7623.
Sort features alphabetically while at it.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
User reported that R64 doesn't provide power to the mPCIe slot in case
the PCIe port is disabled as it is when selecting the SATA
configuration. As users may still want to use USB-connected mPCIe
modules in CN8 slot.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The default value for CONFIG_RCU_CPU_STALL_TIMEOUT was changed from 60
seconds to 21 seconds in 2012 in the upstream kernel. Some targets
already use 21 seconds.
This patch changes the default value in the generic configuration to 21
seconds and removes the target specific configuration options.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
Specifications:
- SoC: MT7622
- RAM: 512MB
- Flash: MX35LF1GE4AB 128MB SPI NAND
- Ethernet: RTL8367S 5x1GbE
- WiFi: 2.4G: MT7622 5G: MT7615N x2
- Other ports: USB3.0 x1
Flash instruction:
*important*: upgrade vendor firmware to at least V7.1cu.643_B20200521
1. hold the reset button and power on the device. wait for about 10s
before releasing the reset button.
2. upload sysupgrade.bin via u-boot recovery page on http://192.168.1.1
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
CONFIG_RCU_{NEED_SEGCBLIST,STALL_COMMON} are set basically everywhere. Move them
to the generic kconfigs. And resort the generic kconfigs while at it.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Based on the existing documentation [1][2], I dare anyone to demonstrate that
we need to fine-tune these RCU parameters. The (performance) breakage potential
for doing so is immense, so let's just please put down this loaded footgun.
Disable CONFIG_RCU_EXPERT and its dependent symbols. Additionally, remove the
CONFIG_RCU_EXPERT symbol from the target kconfigs which contain it.
[1] https://www.kernel.org/doc/Documentation/RCU/Design/Data-Structures/Data-Structures.html
[2] https://lwn.net/Articles/777214/
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
These options doesn't show up unless some kernel packages are selected,
so they are not covered by kernel_menuconfig.
Manually add them so that a build with all kmods can pass without user
interaction.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
there's no driver level remapping of oob data in the new spi-nand
driver and bmt oob signature starts at 0x0 of the dumped oob data.
change the default value to 0 for the new spi-nand driver.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
mtd->size will be overrided by BMT which makes all mtd requests made by
bmt fail in request size checking.
this commit changes the driver to check against actual chip size in chip
info as a workaround.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
we now have a standalone mtd driver and the old spi-mem driver along
with the hack in spi-nand core can be removed.
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This patch enables new spi-nand driver for mt7622 and mt7629.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
This patch adds a new spi-nand driver which implements the SNFI of mt7622
and mt7629.
Unlike the existing snfi driver which makes use of the spi-mem framework
and the spi-nand framework with modified ecc support, this driver is
implemented directly on the mtd framework with other components untouched,
and provides better performance, and behaves exactly the same as the nand
framework.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Built clock drivers for G3DSYS and AUDSYS into the kernel to allow
multimedia features (GPU and audio) to work if they exist.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Backport support for dual-role USB 2.0 as that's what is actually
built-into MT7623.
Improve HDMI console by enabling VT and setting up tty1..tty6.
Re-add accidentally removed CONFIG_ARM_ARCH_TIMER.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
In order to make HDMI console available on the BananaPi BPi-R2 select
various Kconfig symbols which are useful for systems with graphics.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
kirkwood build broke due to missing include needed for ETH_ALEN.
Add patch (sent upstream as well) to address that.
Refresh patches for 5.4 and 5.10.
Fixes: 91a52f22a1 ("treewide: backport support for nvmem on non platform devices")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
MT7622 provides are hardware RNG with upstream Linux driver. Enable
compilation of this driver to make use of the hardware RNG.
Signed-off-by: David Bauer <mail@david-bauer.net>
The 1st generation MediaTek PCIe host bridge cannot handle Message
Signaled Interrupts (MSIs). The core PCI code is not aware that MSI is
not available. This results in warnings of the form:
WARNING: CPU: 2 PID: 112 at include/linux/msi.h:219
pci_msi_setup_msi_irqs.constprop.8+0x64/0x6c
Modules linked in: ahci(+) libahci libata sd_mod scsi_mod
gpio_button_hotplug
CPU: 2 PID: 112 Comm: kmodloader Not tainted 5.10.52 #0
Hardware name: Mediatek Cortex-A7 (Device Tree)
Import patches that introduce the 'no_msi' attribute to signal missing
MSI support to the core PCI.
Refresh patches:
- 000-spi-fix-fifo.patch
- 330-mtk-bmt-support.patch
- 510-net-mediatek-add-flow-offload-for-mt7623.patch
- 601-PCI-mediatek-Use-regmap-to-get-shared-pcie-cfg-base.patch
- 610-pcie-mediatek-fix-clearing-interrupt-status.patch
- 700-net-ethernet-mtk_eth_soc-add-support-for-coherent-DM.patch
- 710-pci-pcie-mediatek-add-support-for-coherent-DMA.patch
Signed-off-by: Nick Hainke <vincent@systemli.org>
This patch did not apply cleanly any more after support for the XTX
flash was added to the generic patches.
Fixes: 92012dd867 ("kernel: Add support for XTX XT26G02A SPI NAND")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The patch fixes the fifo rx mode for the mt7623. It is already accepted
upstream for Linux Kernel 5.15.
To test the spi we can change the dts file to
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins_a>;
status = "okay";
spidev: spidev@0 {
compatible = "linux,spidev";
spi-max-frequency = <1000000>;
reg = <0>;
};
};
Afterwards we should see a spidev device under /dev/.
To test it we can further use spidev-test.
Signed-off-by: Nick Hainke <vincent@systemli.org>
The image generation code for the U7623 board expects ext4 filesystem
to be selected in menuconfig and CONFIG_TARGET_ROOTFS_PARTSIZE to be
defined. Now that ext4 isn't enabled any more, the variable was missing
and broke the build.
Set the default (104) instead of using the config variable to fix that.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
When reworking the BPi-R2 the mtk-mmc-img build step was removed
despite it was still needed to build the image for the UniElec U7623
board. Add it back for now until U7623 gets its facelift.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
A full read-write rootfs cannot work inside uImage.FIT as the hash
will obviously change once writing to it. Disable generating ext4
rootfs images.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* introduce recovery (=initramfs) vs. production dual boot scheme
* make use of uImage.FIT (instead of FAT partition)
* generate images using build steps (instead of external scripts)
* simplify sysupgrade and config restore (thanks to uImage.FIT)
* make sure mmc devices are ordered persistently (set DT aliases)
This commit breaks sysupgrade from existing installations, you will
have to re-install using the sdcard.img.gz image.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Hardware flow offloading was reported to work when setting the right
version identifier. Import a patch from Frank Wunderlich doing that.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Update Kernel config and set Linux 5.10 for mediatek/mt7623.
(patches have already been updated to 5.10 when mt7622 was bumped)
Tested on Bananapi BPi-R2.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Define nvmem-cells and convert mtd-mac-address to nvmem implementation.
The conversion is done with an automated script.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Manually rebased:
bcm27xx/patches-5.4/950-0089-cgroup-Disable-cgroup-memory-by-default.patch
All other patches automatically rebased.
Signed-off-by: John Audia <graysky@archlinux.us>
This updates the patches to match the versions included in the mtd
subsystem for the next Linux kernel version.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
In order to allow easily updating the bootloader on eMMC also provide
artifacts for that. Support for updating bootloader via TFTP will be
added to the loader CLI menu in a follow-up commit.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
It is possible to select CONFIG_MTD_PARSER_TRX on the mediatek now. Add
this option to the kernel configuration file.
Fixes: 58c5e25664 ("mediatek: support non standard trx magic values")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Generating the sdcard.img.gz file requires the initramfs/recovery
image to be present. Use the newly introduced 'append-image-stage'
build command to fix the ImageBuilder for the BPi-R64.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Build the driver for the in-SoC AHCI SATA host as module, just like for
the other subtargets. No board requires booting off SATA, so we don't
need to have it built-in. All boards with SATA support already select
kmod-ata-ahci-mtk which provides the module.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Some targets select HZ=100, others HZ=250. There's no reason to select a higher
timer frequency (and 100 Hz are available in every architecture), so change all
targets to 100 Hz.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
For the targets which enable ubifs, these symbols are already part of the
generic kconfigs. Drop them from the target kconfigs.
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
Ran update_kernel.sh in a fresh clone without any existing toolchains.
Removed upstreamed:
mvebu/patches-5.4/319-ARM-dts-turris-omnia-configure-LED-2--INTn-pin-as-interrupt-pin.patch
Build system : x86_64
Build-tested : ipq806x/R7800
Run-tested : ipq806x/R7800
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
When adding Kernel 5.10 support, the kernel configuration did not
include the LED driver required for the UniFi 6 LR. Also the actual
driver source went missing.
Fixes commit c46ccb69d1 ("mediatek: mt7622: add Linux 5.10 support")
Signed-off-by: David Bauer <mail@david-bauer.net>
Some of bpi-r64 boards have serial NAND attached to SPI bus.
Add SD card image support for installing openwrt to it.
Default to nand upgrade if root device is not mmc block device.
Separate preloader and uboot images for snand are generated.
Signed-off-by: Oskari Lemmela <oskari@lemmela.net>
/dts-v1/; must only be specified once.
Fixes: e887049fbb ("mediatek: add alternative bootchain variant
for UniFi 6 LR")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Builds images for the Ubiquiti Network UniFi 6 LR device running the
U-Boot build added by the previous commits.
Everything but MTD partitions is moved to dtsi.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Ran update_kernel.sh in a fresh clone without any existing toolchains.
Manually rebased:
pending-5.4/611-netfilter_match_bypass_default_table.patch
The upstream change affecting this patch is the revert of an earlier
kernel commit. Therefore, we just revert our corresponding changes
in [1].
Build system: x86_64
Build-tested: ipq806x/R7800
[1] 9b1b89229f ("kernel: bump 5.4 to 5.4.86")
Signed-off-by: John Audia <graysky@archlinux.us>
[adjust manually rebased patch, add explanation]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
1. Use upstream accepted NVMEM patches
2. Minor fix for BCM4908 partitioning
3. Support for Linksys firmware partitions on Northstar
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Populate the recovery and production partitions of the generated sdcard
image for the Bananapi BPi-R64.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Ran update_kernel.sh in a fresh clone without any existing toolchains.
Manually rebased:
bcm27xx/950-0993-xhci-quirks-add-link-TRB-quirk-for-VL805.patch
layerscape/701-net-0231-enetc-Use-DT-protocol-information-to-set-up-the-port.patch
Build system: x86_64
Build-tested: ipq806x/R7800
Run-tested: ipq806x/R7800
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
[remove accidental whitespace edit]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
There is an ASMedia ASM1480 PCIe switch found on mt7622-rfb1 and the
BPi-R64, allowing the user to switch between SATA and PCIe1 which share
the same pins on the SoC.
This chip is not present on the Linksys E8450, it doesn't have SATA.
Remove definitions for GPIO90 from DTSI to prevent it from being
copy&pasted or otherwise causing confusion.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Ubiquiti's own bootloader expects the configuration mode to be present
with a "@" instead of a "-" for the sperator character. Otherwise
booting of the image fails.
Signed-off-by: David Bauer <mail@david-bauer.net>
This fixes writing to the U-Boot environment by making the partition
writable and setting the correct flash sector size of 128K.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The Bananapi BPi-R64 got a SATA interface which cannot be used at the
same time as the second mPCIe slot. The decission is made by hogging
GPIO 90.
Embed two addtional DT overlay blobs into the image to allow bootloader
selection of either SATA or PCIE1 feature.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
kmod-mt7615e kmod-mt7615-firmware and uboot-envtools are already part
of the target's default package set. No need to add them again for
buffalo_wsr-2533dhp2.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This adds support for the Buffalo WSR-2533DHP2.
The device uses the Broadcom TRX image format with a special magic. To
be able to boot the images or load them they have to be wrapped with
different headers depending how it is loaded.
There are multiple ways to install OpenWrt on this device.
Boot ramdisk from U-Boot
----------------------------
This will load the image and not write it into the flash.
1. Stop boot menu with "space" key
2. Select "System Load Linux to SDRAM via TFTP."
3. Load this image:
openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-initramfs-kernel.bin
4. The system boots the image
Write to flash from U-Boot
-----------------------------
This will load the image over tftp and directly write it into the flash.
1. Stop boot menu with "space" key
2. Select "System Load Linux Kernel then write to Flash via TFTP."
3. Load this image:
openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-squashfs-factory-uboot.bin
4. The system writes this image into the flash and boots into it.
Write to flash from Web UI
-----------------------------
This will load the image over over the Web UI and write it into the flash
1. Open the Web UI
2. Go to "管理" -> "ファームウェア更新"
3. Select "ローカルファイル指定" and click "更新実行"
4. Load this image:
openwrt-mediatek-mt7622-buffalo_wsr-2533dhp2-squashfs-factory.bin
5. The system writes this image into the flash and boots into it.
Specifications
-------------------
* SoC: MT7622 (4x4 2.4 GHz Wifi)
* Wifi: MT7615 (4x4 5 GHz Wifi)
* Flash: Winbond W29N01HZ 128MB SLC NAND
* RAM 256MB
* Ethernet: Realtek RTL8367S (5 x 1GBit/s, SoC via 2.5GBit/s)
Co-Developed-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Buffalo uses the TRX format with a different magic, add support for
this.
It is planned to send these patches upstream.
Cc: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes some bugs in the mtk parallel nand driver introduced in 5.10.
This patch was send upstream.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* clean up whitespace to make GPT partitioning more readable
* don't select packages already part of the target default selection
* don't select U-Boot variants (breaks ImageBuilder)
* don't select AHCI on boards without SATA
* don't select kmod-usb2 and kmod-ohci, USB 1.x and USB 2.0 devices
work fine with the in-SoC XHCI host having just kmod-usb3 installed.
* select kmod-btmtkuart for devices with Bluetooth support
* sort DEVICE_PACKAGES
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
dd on Mac OS X apparently fails when using 'M' unit for bs.
dd: bs: illegal numeric value
Use 'k' unit instead for 'pad-to' to fix that.
Reported-by: Georgi Valkov <gvalkov@abv.bg>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This was added recently and thus overlooked in 85b1f4d8ca
("treewide: remove execute bit and shebang from board.d files").
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The in-SoC RTC of the Bananapi R64 is more disruptive than useful
without a battery connected. Disable it to not have Linux use the
RTC provided time 2000-01-01 00:00:00 after power-loss.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
So far, board.d files were having execute bit set and contained a
shebang. However, they are just sourced in board_detect, with an
apparantly unnecessary check for execute permission beforehand.
Replace this check by one for existance and make the board.d files
"normal" files, as would be expected in /etc anyway.
Note:
This removes an apparantly unused '#!/bin/sh /etc/rc.common' in
target/linux/bcm47xx/base-files/etc/board.d/01_network
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Also add a new kconfig symbol (CONFIG_KCMP) to the generic config,
disabling the SYS_kcmp syscall (it was split from
CONFIG_CHECKPOINT_RESTORE, which is disabled by default, so the
previous behaviour is kept).
Removed (upstreamed) patches:
070-net-icmp-pass-zeroed-opts-from-icmp-v6-_ndo_send-bef.patch
081-wireguard-device-do-not-generate-ICMP-for-non-IP-pac.patch
082-wireguard-queueing-get-rid-of-per-peer-ring-buffers.patch
083-wireguard-kconfig-use-arm-chacha-even-with-no-neon.patch
830-v5.12-0002-usb-serial-option-update-interface-mapping-for-ZTE-P685M.patch
Manually rebased patches:
313-helios4-dts-status-led-alias.patch
104-powerpc-mpc85xx-change-P2020RDB-dts-file-for-OpenWRT.patch
Run tested:
ath79 (TL-WDR3600)
mvebu (Turris Omnia)
Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
