Prepends should always end with a space char. Fix that by just turning
it into an append. Change the second prepend to an append for
consistency.
Signed-off-by: Oliver Kästner <git@oliver-kaestner.de>
Since linux 6.5, .dts files live in vendor subdirs. Fix all
`KERNEL_DEVICETREE` definitions to contain the `allwinner` subdir as
prefix and drop code that previously added the prefix on demand.
On the other hand, drop the prefix for `BOOT_IMAGE_FILES`, which
searches the .dtb within `DEPLOY_DIR`.
Signed-off-by: Oliver Kästner <git@oliver-kaestner.de>
Enable AMPAK AP6330 that combines Broadcom Wifi (BCM4330) and
Bluetooth 4.0 (BCM40183) chips for sun9i devices such as Merrii A80
Optimus and Cubieboard 4.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
distutils3 is deprecated and its use produces warnings during build:
WARNING: distutils-common-base.bbclass is deprecated, please use setuptools3-base.bbclass instead
WARNING: distutils3-base.bbclass is deprecated, please use setuptools3-base.bbclass instead
WARNING: distutils3.bbclass is deprecated, please use setuptools3.bbclass instead
setuptools3 should be a drop-in replacement.
Signed-off-by: Stefan Gloor <code@stefan-gloor.ch>
Add machine cubieboard4 for Cubieboard 4 with Allwinner A80 SoC
from the sun9i family with mainline U-Boot and Linux kernel.
Thanks to Lazar Hristov for testing core-image-base on the machine.
Tested-by: Lazar Hristov <lhristov@gmail.com>
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Temporary revert commit ffb0294 from 12 Nov 2023 for device with
Allwinner A80 SoC (aka sun9i):
sunxi: board: simplify early PMIC setup conditions
On Merrii A80 Optimus this git commit causes U-Boot to hang at:
Starting kernel ...
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Add a default Linux kernel defconfig for devices from the sun9i
family with Allwinner A80 SoC such as Merrii A80 Optimus board.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Add machine merrii-a80-optimus for Merrii A80 Optimus development
board that is supported by U-Boot and mainline Linux kernel.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Create SoC family sun9i for machines with Allwinner A80 that are
supported by mainline U-Boot and mainline Linux kernel.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
there was the following error,
ERROR: No recipes in default available for:
/home/gye/yocto/meta-sunxi/recipes-graphics/mesa/mesa-gl_%.bbappend
/home/gye/yocto/meta-sunxi/recipes-graphics/mesa/mesa_%.bbappend
so i renamed mesa_%.bbappend to mesa.bbappend,
and mesa-gl_%.bbappend to mesa-gl.bbappend
For all boards except mangopi-mq-t-tt13, switch back the serial console to
ttyS0. Apply the ttyS3 patch added in commit [1] only when building for the
mangopi-mq-t-tt13 board.
Boot tested on orangepi-zero2 board - the kernel logs are again printed to
the debug serial console.
[1] 9edbede7bc ("u-boot: Fix console for mangopi-mq-r-tt13 board")
Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Explicitly specify a branch parameter and fix the warning:
The future default branch used by tools and repositories is
uncertain and we will therefore soon require this is set in
all git urls.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
- Ethernet, WiFi, Bluetooth, USBs are working fine but HDMI is working until U-Boot loading the kernel. Then it stop working.
- Tested with core-image-base and kernel mainline 6.6.28
Signed-off-by: alperak <alperyasinak1@gmail.com>
This is only required if dri3 is enabled in the server. It shouldn't
be included unconditionally.
Arguably this should be put in openembedded-core, but for now it's
safe to put here.
Fixes:
File "/home/retpolanne/Dev/orange-pi-one-plus-image/poky/scripts/lib/devtool/standard.py", line 839, in modify
if (os.path.exists(srcdir) and os.listdir(srcdir)) and (kernelVersion in staging_kerVer and staging_kbranch == kbranch):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: 'in ' requires string as left operand, not NoneType
While running devtool modify virtual/kernel.
Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
As we have automatic KERNEL_DEVICETREE prefix handling we don't need to add
allwinner prefix
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
This patch adds ethernet support to orange pi one plus. The patch has
been submitted to the mailing list and is being added to the bbappend
for u-boot.
Unfortunately, is doesn't keep ethernet on after kernel boot, as the
kernel dts needs to be synced with the u-boot dts.
Submitted patch waiting for approval on the upstream: https://lore.kernel.org/u-boot/30debca8b31ed4d2cbd64850d48b81ac@posteo.net/T/#t
Instead of using and maintaining a unique recipe for trusted-firmware-a
(formerly known as ARM trusted firmware, or ATF), use the recipe located
in meta-arm. It is well maintained and in use in multiple other layers.
Tested with pine64-plus
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Fix following:
ERROR: Problem encountered: xlib based GLX requires at least one gallium driver
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
With my device, around one boot out of 3 was not able to finish. I found that the mmc
order was not correct in that cases.
Fix: enforcing device order in DTS.
Cortex-A8 architecture is ARMv7A.
Before this path fix the following failure was triggered when building for "olinuxino-a13"
machine:
"
[..]/meta-sunxi/conf/machine/include/sun5i.inc:3: Could not include required
file conf/machine/include/arm/armv8a/tune-cortexa8.inc
"
fix the following linter warnings
- WARNING: sunxi-mali-git-r0 do_unpack: URL: gitsm://github.com/linux-sunxi/sunxi-mali.git uses git protocol which is no longer supported by github.
Please change to ;protocol=https in the url.
- WARNING: sunxi-mali-git-r0 do_unpack: URL: gitsm://github.com/linux-sunxi/sunxi-mali.git does not set any branch parameter.
The future default branch used by tools and repositories is uncertain
and we will therefore soon require this is set in all git urls.
In kirkstone we use u-boot 2022.01 which added as mandatory usage of scp.
As it's used for power relates stuff and we don't need it atm set to to empty.
Without this fix generated u-boot cannot boot.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
This mutes bitbake warning:
----------------------------->8------------------------
WARNING: .../meta-sunxi/recipes-kernel/linux/linux-sunxi_3.4.bb:
URL: git://github.com/linux-sunxi/linux-sunxi.git;branch=sunxi-3.4;protocol=git uses git protocol which is no longer supported by github.
Please change to ;protocol=https in the url.
----------------------------->8------------------------
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
For some reason it was not updated since 2015 and
there seem to be quite some changes in the repo.
Also switch protocol for getting sources from GitHub
from git to https to get rid of the bitbake warning.
Signed-off-by: Alexey Brodkin <alexey.brodkin@gmail.com>
OE/Yocto is migration towards new override syntax,
current master (upcomming honister release) will not
tolerate "_" as override operator.
New override syntax will be backported to
dunfell, gatesgarth, hardknott releases.
Signed-off-by: Bartłomiej Burdukiewicz <bartlomiej.burdukiewicz@gmail.com>
Defaulting to the $MACHINE may lead to failure if the name was
longer than the limit of allowed volume label of fat (11 chars).
Signed-off-by: Marius Kriegerowski <marius.kriegerowski@gmail.com>
This reverts commit 58d382d598.
This change was not needed on master. The patch was already correctly
refreshed on the dunfell branch to be compatible with the v2020.01
U-Boot release. It was done in the following commit: d0bbc7334d
Current xradio driver have an issue that with 5.x kernel doesn't work properly.
Bump it to more maintained one which support also 5.x kernel.
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Update the layer compatibility information to indicate this layer is
compatible with "dunfell".
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Update documentation to clarify how to select the use of mainline graphics
drivers lima and panfrost.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Enable open source GPU support for Mali Utgard GPUs (lima driver) and
Mali Midgard and Bifrost GPUs (panfrost driver).
The support is enabled by:
- enabling DRM kernel CONFIGs
- enabling lima, panfrost and kmsro in Mesa
- disabling the specific mali driver overrides in sunxi-mali.inc
To enable open source mainline graphics support just add the following
line in your local.conf:
MACHINEOVERRIDES .= ":use-mailine-graphics"
Please note that some machines may need a bigger CMA value to be able to
start Weston. To do that, add e.g. "cma=128M" to the kernel parameters.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Use .inc file to share common code and parameters. Also, always apply
orange-pi-zero wifi patch unconditionally: it is easier to spot build
issues while updating recipes if patch is applied regardless of the
machine we're building on.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
According to:
https://www.kernel.org/category/releases.html
version 5.4 is a longterm release, so:
- add longterm 5.4 series at 5.4.18
- update longterm 4.19 series to 4.19.103
- update stable to 5.5.3
- remove rc, as it quickly gets out of date. rc users will likely build
kernel from master outside of OE anyway
- set 5.4 as the preferred version for linux-mainline
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Update pya20 to version 0.2.12:
- support for Python2 has been removed in oe-core master (see commit
390f3edabfb1f68ed9766245291c5f44ea00cc38) so dependencies and classes
have been changed to use Python3. Without this change recipe parsing
fails on master, as distutils class doesn't exist anymore
- license has been fixed to be GPLv3 as declared in pyA20/__init__.py
- setup.py.patch is no longer needed
- pya20som has been removed, as machine olinuxino-a20som is supported by
pya20
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Add support for AMPAK 6212A module:
1) install kernel module
2) install firmware
3) create the required symlink with the AP6212 NVRAM file
Enable the support in the boards with the module, according to:
https://linux-sunxi.org/Table_of_Allwinner_based_boards
The link creation with compatible name works on kernels >= 5.0.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Remove pointless U-Boot PREFERRED_VERSION, as meta-sunxi no longer
provides its own u-boot recipe.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
The auto-RDEPENDs system reqires that all .so libraries have
proper soname set. If library soes not have soname set, it will
not be added to RDEPENDs list of other elf files.
Closes#240
Use the upstream U-Boot and simply bbappend the changes that are needed.
U-Boot 2018.09 no longer builds against master.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
sunxi-tools requires pkg-config native binary
which may be missing wihen pkgconfig class
is not inherited.
Signed-off-by: Dariusz Pelowski <dariusz.pelowski@gmail.com>
In the latest OE, this file has been renamed. Since this board is
ARMv8-A, we should use the armv8-a config instead of the armv8 config.
Signed-off-by: Martin Kelly <mkelly@xevo.com>
This change is an adaptation of commit 81e8a52e8e40e47 from poky/master.
Linux kernel build dependencies include bison since v4.16.
There were two different commits in poky adding those dependencies:
- poky/master: 81e8a52e8e40e47
- poky/sumo: 20e4d309e12bf10
However just adding bison-native to DEPENDS in linux or linux-yocto
class (as in poky/sumo) appears to be insufficient. The reason has
been clarified in 81e8a52e8e40e47 commit message:
"For linux-yocto, we also need to specify the compiler/tools dependencies
for the configme task since it executes before configure and hence the
main kernel build DEPENDS will not always be in the sysroot before it
executes. Without those dependencies the kernel will be incorrectly
configured (i.e. bison is missing) or the configuration will fail
the mitigation tests."
Layer meta-sunxi is compatible with multiple Yocto releases. Some of
those releases have been developed and tested with earlier kernels.
So they may not include new bison kernel build dependencies. That
is why it makes sense to specify new kernel build dependencies
explicitely in meta-sunxi kernel recipes rather than rely upon
upper layers.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
This has been assigned a value containing a typo since 2015, my
assumption is that this is not used and hence we can simply drop
it. The typo is that the address contains a 'O' character instead
of '0', the last one is a zero.
Either way the kernel.bbclass will set a default value, that is:
UBOOT_LOADADDRESS ?= "${UBOOT_ENTRYPOINT}"
Signed-off-by: Mirza Krak <mirza.krak@northern.tech>
v2017.03 no longer exists and produces warnings if set as preferred:
NOTE: Resolving any missing task queue dependencies
NOTE: preferred version v2017.03% of u-boot not available (for item virtual/bootloader)
NOTE: versions of u-boot available: 1:2018.01 2:v2018.03+gitAUTOINC+f95ab1fb6e
NOTE: preferred version v2017.03% of u-boot not available (for item u-boot-dev)
NOTE: versions of u-boot available: 1:2018.01 2:v2018.03+gitAUTOINC+f95ab1fb6e
NOTE: preferred version v2017.03% of u-boot not available (for item u-boot)
NOTE: versions of u-boot available: 1:2018.01 2:v2018.03+gitAUTOINC+f95ab1fb6e
Signed-off-by: Mirza Krak <mirza.krak@northern.tech>
Currently, only one of the exposed USB ports works because we haven't
loaded the sunxi musb driver, which enables the OTG port to act in host
mode.
After enabling this driver in the config, both ports work correctly.
Signed-off-by: Martin Kelly <mkelly@xevo.com>
Bump Linux kernel version to 4.15.
Notes:
- orange-pi-zero-plus2: drop patch fixing sdcard detect
-- this fix is already in 4.15
- H2+/H3 SoCs: in 4.15 ethernet works right out of the box
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
This fixes an important brcmfmac use-after-free error:
brcmfmac: change driver unbind order of the sdio function devices
commit 5c3de777bdaf48bd0cfb43097c0d0fb85056cab7 upstream.
commit 01b43f2e3cad60c626daa9b174667a202cee6987 in linux-4.14.y
Without this change, I notice this error regularly when loading the wifi
firmware on the nanopi neo air.
Signed-off-by: Martin Kelly <mkelly@xevo.com>
The kernel-devicetree class now sets RDEPENDS_${KERNEL_PACKAGE_NAME}-base so we
needs to do the same, otherwise bitbake emits a warning. Reference change is
6c8c899 commit in oe-core.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Currently, using kernel config fragments is not working. If you try
adding one as documented in the Yocto Mega Manual [1], it will be
ignored.
There are two reasons for this:
- The config fragment logic is in kernel-yocto.bbclass, so we need to inherit
that (this is similar to what linux-raspberrypi does in meta-raspberrypi).
- We remove ${B}/.config, which undoes any config created by
kernel-yocto.
Fix this by inheriting kernel-yocto and not removing ${B}/.config. With
this patch, fragments are working. Note that we also need to add a few
variables (like KERNEL_KBUILD) to make kernel-yocto happy.
[1]
http://www.yoctoproject.org/docs/2.5/mega-manual/mega-manual.html#creating-the-append-file
Signed-off-by: Martin Kelly <mkelly@xevo.com>
We have devicetree and u-boot configs for the nanopi-neo-air, so add
them. As a basic test, this boots correctly on my nanopi-neo-air.
Signed-off-by: Martin Kelly <mkelly@xevo.com>
Orange Pi Zero Plus2 board is based on AllWinner H5 SoC.
For more details on its hardware see linux-sunxi wiki:
http://linux-sunxi.org/Xunlong_Orange_Pi_Zero_Plus_2
This patch enables basic support for orange-pi-zero-plus2 board:
- mainline kernel 4.14.2
- mainline u-boot 2017.11
- dts kernel patch that fixes boot from SD card
- dts kernel patch enabling AP6212 WiFi/BT chip
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Modify sdcard_image-sunxi bbclass to support both sun50i and older
SoC families. Major changes are as follows:
- update comments: disk layout info
- increase boot partition size: aarch64 unified kernels can be large
- kernel image in boot partition: replace explicit name by KERNEL_IMAGETYPE
- SPL image: replace explicit name by SPL_BINARY
- implement flexible DTB file location in boot partition
-- e.g. by defaut sun50i u-boot looks for dtb in allwinner subdirectory
-- follow kernel dtb naming conventions, e.g. allwinner/<board>.dtb
- copy aarch64 u-boot image to image
-- sunxi arm boards use unified u-boot/spl image
-- sunxi aarch64 boards use two different images
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
There is no common kernel defconfig for both arm and aarch64.
Create separate kernel defconfigs in arm and aarch64 subdirectories.
Proper defconfig will be selected in build time
according to target architecture.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Add support of sun50i SoC family to u-boot recipe:
- move SPL_BINARY to sunxi.inc and sunxi64.inc
-- different SoC families have different SPL_BINARY names
- create separate boot.cmd files for arm and aarch64
-- different kernel image types require different boot commands
- add atf-sunxi dependency
-- u-boot for aarch64 needs ATF BL31 binary
- add do_compile_sun50i[depends]
-- make sure that BL31 binary is already deployed before u-boot build
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Add ARM Trusted Firmware package for Allwinner arm64 chips.
There are different approaches to build bootloaders for aarch64
platforms. Allwinner approach is to build ATF first, and then
to build U-Boot using BL31 binary from ATF build.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Follow the same approach as in 32-bit sunxi SoC families:
- create sunxi64.inc: umbrella description for aarch64 sunxi
-- specify proper u-boot/spl image types
-- specify proper kernel image type
-- specify u-boot/kernel preferred providers
- create basic description of sun50i SoC family
-- sun50i SoC family is based on armv8
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
- remove older stable release recipes
- bump stable linux recipe to 4.14.2
- bump git linux recipe to 4.15-rc1
- rename linux to linux-mainline
Renaming kernel recipe from 'linux' to 'linux-mainline' is needed to
get ready for adding aarch64 support. The reason is in the value of
OVERRIDES environment variable. BitBake uses OVERRIDES to control what
variables are overridden after BitBake parses recipes and configuration
files. So packages names are not allowed to take values listed in
OVERRIDES. One of the OVERRIDES values is TARGET_OS:
TARGET_OS = linux${LIBCEXTENSION}${ABIEXTENSION}
For arm architecture TARGET_OS = "linux-gnueabi". However for aarch64
architecture TARGET_OS = "linux". As a result, in the case of aarch64
kernel package can not be named 'linux'. This patch renames kernel
package name to 'linux-mainline' in order to be able to maintain the
same kernel recipes for both arm and aarch64 boards.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Binman host tool in u-boot depends on libfdt library and pylibfdt module.
All the needed libraries and python modules are a part of u-boot.
This patch adds libfdt and pylibfdt to u-boot build:
- add required dependencies swig-native and python3-native
- fix python setup-tools issue: pass proper shared lib linker
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Remove the complete list of U-Boot licenses. Follow the poky and OE-core
approach and keep only umbrella reference to Licenses/README.
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Update stable to 4.13.4 version thus removing backported patch and requirement
of git version for several boards (current stable 4.13 is newer than previous
git 4.11).
Additionally update git version to 4.14-rc3.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Adapt to upstream change in oe-core commit 03a00be: now Device Tree support is
automatically enabled when KERNEL_DEVICETREE is set.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
The older "IMAGE_DEPENDS_*" notation has been deprecated in favour of the
"do_image_...[depends]" notation.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
As suggested by Andrei Gherzan (see #178):
"The current implementation inherits sdcard_image-sunxi.bbclass
unconditionally which in turn, sets two depends on do_rootfs
unconditionally again.
This means that if I want to build an initramfs image in the
kernel image I will get a dependency loop."
Signed-off-by: Enrico Butera <ebutera@users.sourceforge.net>
Adjust the bootscript so that if U-Boot is loaded from the eMMC, then
kernel "root" parameter is set to use eMMC second partition.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Add support for eMMC for Olimex A20-OLinuXino Lime2 eMMC board by adding the
appropriate defconfig while waiting it is upstreamed in mainline U-Boot.
Signed-off-by: Diego Rondini <diego.rondini@kynetics.com>
Fix the following build error when compiling u-boot-sunxi with gcc6:
linux/compiler-gcc6.h: No such file or directory
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Add machine description for Orange Pi Zero board. Detailed hardware
overview is available at the following linux-sunxi wiki page:
http://linux-sunxi.org/Orange_Pi_Zero
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Bump preferred u-boot release version and kernel git version:
- kernel 4.11.0-rc5
- u-boot 2017.03
Update preferred versions of u-boot and kernel for all the
boards that are using them: nanopi-neo, orange-pi-one, pcduino.
The purpose of this update is to get the latest features for
sun8i cores including SPI support and orange-pi-zero support
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
This enables CONFIG_THERMAL_OF by default for kernel config. It is
required to get Allwinner SoCs' temperature from the GPADC driver.
For detailed description see mainline kernel commit:
11937f69b65b08d3184b1ebc864668be4b6c5427
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Commit b36056af20e981433f143556d511dec5644930fc in oe-core master
(matching commit in poky master is a40f5d34065129ab19a3c981cbb38f854e9ae0ec)
moved some bits out of u-boot.inc (from oe-core) into u-boot-common_${PV}.inc. This
breaks many u-boot recipes in the wild, including u-boot_2016.09.01 from this layer
since the variable S itself results undefined.
Explicitly setting S fixes the issue.
Fixes the following compile error with GCC 6:
[...]/kernel-source/include/linux/compiler-gcc.h:103:30: fatal error: linux/compiler-gcc6.h: No such file or directory
Signed-off-by: Jonathan Liu <net147@gmail.com>
The IMAGE_NAME variable already contains the date and time so it is
redundant to also include the date again with IMAGEDATESTAMP
when writing to image-version-info in the boot partition.
Signed-off-by: Jonathan Liu <net147@gmail.com>
IMAGEDATESTAMP may change while bitbake is running which can result in
a taskhash mismatch error for do_image_sunxi_sdimg.
Signed-off-by: Jonathan Liu <net147@gmail.com>
The image class assumes the working directory is the directory
containg the kernel and device tree files but this isn't always the
case.
Signed-off-by: Jonathan Liu <net147@gmail.com>
This will now error out during parsing instead of during do_compile as
well as having a better error message.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Previously ${EXTRA_OECONF} had been added to the 'make' invocations, but this
doesn't work if, say, EXTRA_OECONF is set to '--disable-shared'. What was
probably meant was to add ${EXTRA_OEMAKE}.
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
Add support for LinkSprite pcDuino1 device and its flavors
including pcduino-lite and pcduino-lite-wifi:
- add pcduino machine description
- enable CONFIG_SPI_SPIDEV in upstream kernel defconfig to provide simple userspace access
to SPI devices on Arduino shields
Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
The current yocto master adds a patch for the beaglebone to the u-boot.inc, which breaks the build.
Explicitly set SRC_URI to prevent that.
Signed-off-by: Jens Lucius info@jenslucius.com
When using mainline kernel ≥ 5.2 it is now possible to use the mainline graphics drivers *lima* and *panfrost*, instead of the *mali* driver provided by ARM. To enable open source mainline graphics support add the following line in your `local.conf`:
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