Fix error: Package kmod-lan743x is missing dependencies for the following libraries:
fixed_phy.ko
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Kernel 6.2 folded virqfd (eventd interface for VFIO interrupts)
into the base vfio module, it is no longer a tristate option.
Change suggested by vincejv on GitHub:
https://github.com/openwrt/openwrt/pull/14868#issuecomment-1998260124
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Add imx8m support:
- add a cortexa53 subtarget to imx
- move ARCH and KERNELNAME to subtargets
- account for kernel modules that are not used for cortexa53
No device-specific targets or firmware images are created yet but all
imx8m* dtbs will be built.
enabling CONFIG_TARGET_ROOTFS_INITRAMFS results in
openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin which has been
successfully booted on an imx8mm-evk using the following:
u-boot=> tftpboot $fdt_addr_r image-imx8mm-evk.dtb && \
tftpboot $kernel_addr_r openwrt-imx-cortexa53-imx8m-initramfs-kernel.bin && \
booti $kernel_addr_r - $fdt_addr_r
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
enable support for RK35xx in kmod-ata-ahci-platform kernel module
Suggested-by: Tianling Shen <cnsztl@immortalwrt.org>
Signed-off-by: Marius Durbaca <mariusd84@gmail.com>
Different from OPKG, APK uses a deterministic version schema which chips
the version into chunks and compares them individually. This enforces a
certain schema which was previously entirely flexible.
- Releases are added at the very and end prefixed with an `r` like
`1.2.3-r3`.
- Hashes are prefixed with a `~` like `1.2.3~abc123`.
- Dates become semantic versions, like `2024.04.01`
- Extra tags are possible like `_git`, `_alpha` and more.
For full details see the APK test list:
https://gitlab.alpinelinux.org/alpine/apk-tools/-/blob/master/test/version.data
Signed-off-by: Paul Spooren <mail@aparcar.org>
Update the deprecated license information from GPL-2.0 to GPL-2.0-only
as written in the COPYING file of the linux source tree.
Also add the 'COPYING' file to the PKG_LICENSE_FILES variable.
Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Build and package driver for MediaTek PCIe 5G WWAN modem T7xx device
available in Linux 6.1 and 6.6 as kmod-mtk-t7xx.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
drm-amdgpu and drm-radeon require drm-exec and/or drm-suballoc-helper in
6.6, so since we have them packaged separately include them when required.
Fixes: 5b08b56007 ("kernel: modules: video: adapt for kernel 6.6")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Linux 6.4 has split out the previously AMDGPU specific suballocation
helper into a generic one and it has its own symbol now.
So, lets package it as a separate helper as AMDGPU still requires it
for 6.6.
Signed-off-by: Robert Marko <robimarko@gmail.com>
As part of adding kernel 6.6 support, DRM_EXEC and DRM_SUBALLOC_HELPER were
added to the kmod-drm, however these are only used by drm-amdgpu and
drm-radeon which are only supported on x86.
So, lets start fixing building of other targets by removing these from the
main kmod-drm, in follow-up commits they will be packaged separately and
selected when required.
Fixes: 5b08b56007 ("kernel: modules: video: adapt for kernel 6.6")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Many can kernel modules are now gated by the newly introduced
CONFIG_CAN_NETLINK configuration option. Activate it to build the can
drivers again.
This was changed in this upstream Linux commit:
https://git.kernel.org/linus/df6ad5dd838e0fa543ca28ca6154901fa65a9443
This should fix these warnings with kernel 6.1 and 6.6:
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-c-can is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-c-can-pci is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-c-can-platform is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-mcp251x is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-slcan is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-usb-8dev is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-usb-ems is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-usb-kvaser is not available in the kernel config - generating empty package
logs/package/kernel/linux/compile.txt:WARNING: kmod-can-usb-peak is not available in the kernel config - generating empty package
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The algif_rng.ko kernel module depends on the rng.ko kernel module with
kernel 6.6 when compiling for MIPS malta.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Recent changes for Linux 6.6 broke things when building with older
kernels:
Package kmod-fs-jfs is missing dependencies for the following libraries:
nls_base.ko
Fix this by adding NLS dependencies after the added dependency applying
on Linux 6.6.
Fixes: f9198480da ("kernel: modules: fs: adapt for kernel 6.6")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Now that geniv is packaged separately for kernel 6.6, we need to add it
as a dependency to kmod-crypto-seqiv and kmod-crypto-echainiv that require
it under kernel 6.6.
Signed-off-by: Robert Marko <robimarko@gmail.com>
geniv was separated intentionally from aead in kernel 6.5, and since
we now have it packaged separately as well remove it from kmod-aead
in 6.6.
Signed-off-by: Robert Marko <robimarko@gmail.com>
In kernel 6.5 geniv was split from AEAD config symbol, in order to manage
its dependencies on other code.
So, lets do the same in OpenWrt and split it from aead module so others
can depend on geniv directly.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Adapt hwmon kmods for building under kernel 6.6:
* ad7418 now requires regmap
* Invert criteria to allow adt7410 be built with Linux 6.1 as well
as Linux 6.6.
Signed-off-by: Tan Zien <nabsdh9@gmail.com>
Adapt crypto kmods for building under kernel 6.6:
* mpi.ko moved from lib/mpi/mpi.ko to lib/crypto/mpi/mpi.ko
* jitterentropy_rng requires SHA3 support for kernel 6.6
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Tan Zien <nabsdh9@gmail.com>
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt video kmods for building under kernel 6.6:
* Add drm_exec.ko and drm_suballoc_helper.ko for kmod-drm as they
are added since 6.6 and 6.4
* Add uvc.ko for kmod-video-uvc as related contents was split as a
new module since 6.3
Signed-off-by: Tan Zien <nabsdh9@gmail.com>
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt block kmods for building under kernel 6.6:
* To build scsi_transport_iscsi.ko, change CONFIG_SCSI_ISCSI_ATTRS
from =y to =m as this config is always tristate since 2.6.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt fs kmods for building under kernel 6.6:
* Add kmod-fs-netfs as dependency for kmod-fs-9p
* Add kmod-fs-netfs as dependency for fs-smbfs-common as netfs is
required for cifs since 6.3
* Add new kmod-nls-ucs2-utils as dependency for smbfs/jfs as UCS2
support was split as new module since 6.6.
* Add kmod-lib-zlib-deflate and kmod-lib-zlib-inflate as
dependencies for kmod-pstore due to crypto API compression was
replaced with zlib_deflate library calls since 6.6
* Remove nfs_ssc.ko from kmod-fs-nfs-common. The nfs_ssc was no
longer a kernel module described by NFS_V4_2_SSC_HELPER since 5.13 [1]
Link:
[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/fs/Kconfig?id=d9092b4bb2109502eb8972021a3f74febc931a63
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt usb kmods for building under kernel 6.6:
* Add kmod-phylink as dependency for usb-net-asix
* Add kmod-net-selftests as dependency for usb-net-smsc95xx
* Add kmod-iio-core as dependency for usb-hid-mcp2221 as ADC/DAC
support was added since 6.2 which requires IIO.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt netdevices kmods for building under kernel 6.6:
* Add missing module dependency for kmod-stmmac-core on kmod-of-mdio.
* Invert criteria to allow Airoha EN8811H PHY driver to build with
Linux 6.1 as well as Linux 6.6.
* Mellanox mlx5 driver started exposing thermal sensors and now it requires
hwmon
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Adapt netsupport kmods for building under kernel 6.6:
* common part of mqprio was split into a new Kconfig since 6.3.
Add new kmod-sched-mqprio-common as dependency for kmod-sched-mqprio.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt input kmods for building under kernel 6.6:
* kmod-input-touchscreen-edt-ft5x06 depends on kmod-regmap-i2c
from 6.3 as it starts to use regmap to access registers
* CONFIG_HID_SUPPORT needs to be set in addition to CONFIG_HID.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Adapt iio kmods for building under kernel 6.6:
* kmod-iio-lsm6dsx depends on kmod-kmod-industrialio-triggered-buffer
from 6.2
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
CDNS3 is a SuperSpeed (SS) USB 3.0 Dual-Role-Device (DRD) controller from
Cadence. Add support for this device, and add the required symbols into
the generic configs.
Compile-tested: apm821xx, bcm4908, imx, mpc85xx, pistachio, starfive
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
At start I only set qualcommax to use the Crypto Extensions optimized
version of SHA256 as I knew it supports the optional Crypto Extensions.
However, after looking into the tree there are more targets/subtargets
that I could find at least a specification sheet that says the support
Cryptographic Extensions, so lets add them.
Signed-off-by: Robert Marko <robimarko@gmail.com>
At start I only set qualcommax to use the Crypto Extensions optimized
version of SHA1 as I knew it supports the optional Crypto Extensions.
However, after looking into the tree there are more targets/subtargets
that I could find at least a specification sheet that says the support
Cryptographic Extensions, so lets add them.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kernel has an ASM optimized version of SHA512 that was ported from
OpenSSL, so lets package it as it provides significant perfomance
improvement compared to the generic implementation.
There is a Cryptographic Extension based version as well, but that relies
on ARMv8.2 ISA which I am not aware any of the OpenWrt supported SoC-s use.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kernel has optimized version of SHA2(224 and 256) using the ARMv8 Crypto
Extensions, so lets package it.
Use it by default for qualcommax as it uses Cortex-A53 core and has ARMv8
CE extensions present.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kernel has an ASM optimized version of SHA256 that was ported from
OpenSSL, so lets package it as it provides significant perfomance
improvement compared to the generic implementation.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Kernel has optimized version of SHA1 using the ARMv8 Crypto Extensions,
so lets package it.
Use it by default for qualcommax as it uses Cortex-A53 core and has ARMv8
CE extensions present.
Signed-off-by: Robert Marko <robimarko@gmail.com>
SHA3 is now required by jitterentropy_rng in kernel 6.6, so lets start
preparing by packaging SHA3 support as its supported in 5.15 and 6.1
kernels as well.
AFAIK, only ARMv8.2 has a crypto extension for SHA3, however I am not aware
of any SoC we support that uses ARMv8.2 ISA so its not enabled currently.
Signed-off-by: Robert Marko <robimarko@gmail.com>
The Kirkwood SoCs all have an onchip RTC that can hold the time
over e.g. a reboot which will help if no NTP servers are available.
Create a kernel module package for the Marvell RTC, and add it to
all Kirkwood devices that do not have their own discrete
battery-backed RTC. Adding it to platforms with a proper RTC
is just surplus.
All Kirkwoods have at least one RTC so add RTC to the features
list for Kirkwood as well.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Add PHY driver for Airoha EN8811H PHY and package it as kernel module.
The PHY needs to load firmware from rootfs, so there is no point in
having the driver built-into the kernel.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
v4l2-common.ko was merged into videodev.ko and no longer exists.
Fixes: ac5671f46c ("kernel: remove obsolete kernel version switches for 4.19")
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
The coda kernel modules were moved between 5.15 and 6.1.
Adapt the coda-vpu and imx-vdoa modules for that.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Linux 6.1 changed DRM_GEM_DMA_HELPER to a module (drm_dma_helper.ko).
Add this to the drm-imx to fix module dependencies.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Linux 6.1 wraps core video drivers in a MEDIA_PLATFORM_DRIVERS submenu.
Enable that for 6.1 and add some new necessary undefines to
target/linux/generic/config-6.1 to avoid build failures.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
kmod-drm-imx-hdmi depends on kmod-drm-display-helper since 6.1. Include
that in OpenWrt's recipes.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
This adds support for the Fritzbox 7490 device. It contains two
SoCs, one Lantiq without WiFi and one QCA9558 with 2.4GHz
and 5 GHz WiFi. Only the Lantiq has access to the flash memory,
the Atheros runs fully from RAM and is booted by using a remoteproc
kernel module and is not supported with this commit.
The devices were manufactured with varying NAND chips which
requires Micron and non-Micron versions of the images.
Specifications:
- SoC: Lantiq 500 MHz
- RAM: 256 MB
- Storage: 512 MB NAND, 1MB FLASH
- Wireless, separate SOC QCA9558 with 128MB RAM (not supported yet):
· Qualcomm-QCA9558 w/ 3×3 MIMO for 2.4GHz 802.11b/g/n
· Qualcomm-QCA9880 w/ 3×3 MIMO for 5GHz 802.11a/ac
· AG71xx ethernet
- Ethernet: Built-in AR 803x, 7 port 4 phy switch,
4x 1000/100/10 port, Port 5 is fixed and connected to the WASP SOC
- Renesas µPD720202 USB3 PCIe, requires firmware binary on the device
- VDSL2 modem
Unsupported:
- DECT and ISDN telephony
Installation:
Check which NAND the device has by using the following procedure with
stock firmware:
Go to to http://<fritzbox_ip>/support.lua, download the support data
file and search for string "NAND device" to get the manufacturer kernel
output.
Use Micron image if Micron is displayed otherwise the non-Micron image.
Use the eva_ramboot.py script to boot the initramfs image. Follow the
procedure to interrupt booting by ftp into 192.168.178.1 within
5 seconds after poweron.
Then transfer the sysupgrade image to the device and run sysupgrade to
flash it to the NAND.
For making USB work, an renesas xhci firmware file (e.g. v2026) is
needed and it should be copied to /lib/firmware/ (file name
renesas_usb_fw.mem).
Signed-off-by: Daniel Kestrel <kestrel1974@t-online.de>
Since we have the 'GPIO support' menu, it is strange to look up
gpio related modules in 'Other modules' menu. So move these
modules and put them in the gpio menu.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Backport merged upstream patch that adds support for firmware loader
from NVMEM or attached filesystem for Aquantia PHYs.
Refresh all kernel patches affected by this change.
Also update the path for aquantia .ko that got moved to dedicated
directory upstream.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
[rmilecki: port to 5.15]
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Add kernel module for lp5562 LED driver.
The kmod-leds-lp5562 depends on kmod-leds-lp55xx-common.
Signed-off-by: CheWei Chien <chewei.chien@wnc.com.tw>
Add modules.builtin.modinfo to the kernel package, to support presence
testing using module aliases and printing module details with 'modinfo'.
With related kmodloader changes this adds ~2 KB to compressed image sizes.
root@OpenWrt:/# modinfo unix
name: unix
filename: (builtin)
alias: net-pf-1
license: GPL
root@OpenWrt:/# modprobe net-pf-1 && echo SUCCESS || echo FAIL
SUCCESS
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Add modules.builtin to the kernel package for improved handling of loadable
and builtin modules. As with other distros, this allows 'modprobe <module>'
to consistently return success for both loaded/built-in modules, a useful
feature for presence-testing.
Given OpenWrt's few built-in modules, this change and related kmodloader
support add ~1 KB to the compressed image size.
Using sch_fq_codel (builtin) and sch_cake (loadable) for example:
root@OpenWrt:/# modprobe sch_fq_codel && echo SUCCESS || echo FAIL
SUCCESS
root@OpenWrt:/# modprobe sch_cake && echo SUCCESS || echo FAIL
SUCCESS
root@OpenWrt:/# rmmod sch_fq_codel
module is builtin
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
Detach of-mdio dependency from stmmac-core kmod to fix support for
x86_64 target. This target doesn't use OpenFirmware infrastructure and
stmmac-core for the dwmac-intel driver doesn't depends on it.
Add kmod-of-mdio to any other user of stmmac-core as it's not inherit
from stmmac-core anymore.
Fixes: #14209
Fixes: 4b4c940fbc ("x86: Add kmod-dwmac-intel")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Move pcs-xpcs kmod from armsr modules.mk to generic modules package.
Also add additional dependency to x86_64 as stmmac-core it's now used
by x86_64 target and depends on this package.
Fixes: 4b4c940fbc ("x86: Add kmod-dwmac-intel")
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Backport merged upstream patch that adds support for firmware loader
from NVMEM or attached filesystem for Aquantia PHYs.
Refresh all kernel patches affected by this change.
Also update the path for aquantia .ko that got moved to dedicated
directory upstream.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
In-kernel driver for MCS7715 USB-serial bridge has a bool option,
enabling support for parallel port on that chip - which is tied to the
same kernel module. Enable it and select kmod-ppdev, as the image size
increase is minimal and the package isn't bundled in the images by
default.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Currently the zram default compressor choice is displayed whether or not
zram is activated. Since the default choice is lzo-rle, this adds a
false dependency on kmod-lib-lzo.
With this patch, the choice options appear only when activating zram.
Signed-off-by: Rani Hod <rani.hod@gmail.com>
CONFIG_USB_AUDIO is a "USB Audio Gadget" driver, not a usb device driver
CONFIG_USB_AUDIO is "USB Audio support" before linux 2.6
Signed-off-by: Liangbin Lian <jjm2473@gmail.com>
Expose the temperature sensors as hwmon, it improves the overall
user experience since on tiny boards the nvme can become a substantial
source of heat.
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Reviewed-by: Robert Marko <robimarko@gmail.com>
The IXP4xx crypto module must be loaded after the rootfs is
up as it depends on loading some NPE microcode from the file
system.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Some packages won't ever have something to patch as they normally
install files or are meta-packages.
For these special packages, disable QUILT refresh.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
To support the IXP42x platforms we need a kernel module
for the Epson R7301 RTC so we can load it as an optional
module.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Robert Marko <robimarko@gmail.com>
To support the IXP42x platforms we need a kernel module
for the X1205 RTC so we can load it as an optional module.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Robert Marko <robimarko@gmail.com>
The lib-chacha20 library is missing build rules for big endian
ARM, and since IXP4xx is big endian ARM we need those rules to
build for IXP4xx.
Suggested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Package and add dependencies to drm-amdgpu and drm-radeon for 6.1
* package acpi-video, drm-display-helper and drm-buddy
* add acpi-video, drm-display-helper and drm-buddy as dependencies for
drm-amdgpu
* add acpi-video and drm-display-helper as dependencies for drm-radeon
Signed-off-by: Pascal Coudurier <coudu@gmx.com>
General support for 9P is desirable on platforms without virtualization.
This decouples the 9P general networking support for use on more platforms.
Signed-off-by: Daniel Maslowski <info@orangecms.org>
Mediatek EIP93 Crypto engine is a crypto accelerator which
is available in the Mediatek MT7621 SoC.
Signed-off-by: Aviana Cruz <gwencroft@proton.me>
Co-authored-by: Richard van Schagen <vschagen@icloud.com>
Co-authored-by: Chukun Pan <amadeus@jmu.edu.cn>
Arm platforms with the right hardware blocks (such as
GICv3.0+ interrupt controller and SMMU/IOMMU) are
able to use vfio-pci to pass through PCI devices
to a VM.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
The vfio module only exposes the enable_unsafe_noiommu_mode parameter
if CONFIG_VFIO_NOIOMMU is enabled. When it isn't, the module
will complain about an unknown parameter:
vfio: unknown parameter 'enable_unsafe_noiommu_mode' ignored
As CONFIG_VFIO_NOIOMMU is disabled by the module package,
we can remove the module loading parameter.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
vhost-net is used to accelerate traffic to virtualisation
guests that use the virtio-net network card in QEMU.
Generally it is invoked by specifying "vhost=on" to a
QEMU -netdev device:
qemu-system-aarch64 -nographic -M virt -cpu host \
--enable-kvm -bios u-boot.bin -smp 1 -m 2048 \
-drive file=openwrt-armsr-armv8.img,format=raw,index=0,media=disk \
-device "virtio-net,netdev=landev,disable-legacy=off,disable-modern=off" \
-netdev "tap,id=landev,helper=/usr/lib/qemu-bridge-helper --br=br-lan,vhost=on"
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Package kernel module for Marvell 10G Ethernet PHYs found also in many
10G/1G/100M/10M RJ-45 SFP+ modules.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Add support for the SKBPRIO queuing discipline. This is subtly
different than prio as it also drops packets from the lower priority
flows.
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This adds support for the i.MX Pixel Pipeline IP block
which is available on some imx6 flavours [1]
This allows to use hardware offloading for operations like:
- Colour conversion
- Scaling
- Rotation
[1] https://en.wikipedia.org/wiki/I.MX#i.MX_6_series
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This adds support for the Video Processing Unit IP block
which is present in certain i.MX SOC's.
The vpu used in imx6 is the coda960 which supports:
- h264 enc
- h264 dec
- jpeg enc
- jpeg dec
Please note that the required firmware needs to be added
by yourself as it's not available currently in linux-firmware upstream.
The firmware package can be found on the internet
and it will decompress itself exposing all binaries
after accepting the EULA.
The binaries should be placed at exactly these paths:
- /lib/firmware/vpu_fw_imx6d.bin
- /lib/firmware/vpu_fw_imx6q.bin
Following output will be printed at boottime if all is well:
[ 9.769638] coda 2040000.vpu: Firmware code revision: 46076
[ 9.775277] coda 2040000.vpu: Initialized CODA960.
[ 9.780082] coda 2040000.vpu: Firmware version: 3.1.1
[ 9.785312] coda 2040000.vpu: coda-jpeg-encoder registered as video0
[ 9.791859] coda 2040000.vpu: coda-jpeg-decoder registered as video1
[ 9.798375] coda 2040000.vpu: coda-video-encoder registered as video2
[ 9.805013] coda 2040000.vpu: coda-video-decoder registered as video3
gstreamer will automatically detect and use all encoders/decoders.
Please note that a FILES catch-all is required for the videobuf-dma objects
as some modules enabling this could require (and thus generating) only 1 of them.
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This adds support for videobuf2-dma driver.
This module contains following flavors:
- Contiguous
- Scatter/Gather
Drivers using this can enable 1 of the, or both, depending on their needs.
Due to this, a FILES catch-all is required for the videobuf-dma objects
as depending on requirements, only 1 of them could get generated.
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
This allows addition of devices which use these kernel
modules.
This also adds a package for handling dma within video2buf.
These are only build when selected by a caller
Signed-off-by: Koen Vandeputte <koen.vandeputte@citymesh.com>
