The mainline-modem variant does not actually exist yet and this should
be preferably implemented using the new soc-qcom-msm8916-rproc selection
in the future.
Add a replacement for the current "mainline" and "mainline-modem"
kernel variants used for the MSM8916 devices. At the moment this is
implemented using separate DTBs that are all maintained in the kernel.
Unfortunately, this does not seem likely to be accepted upstream in
the mainline kernel. They will expect to have only a single DTB that
enables all available functionality. The "no-modem" variant is a minor
but still very useful use case because it changes the audio routing:
It allows audio to work without any firmware, with more control on
sample rates, latency etc for advanced audio use cases. However,
having a potentially enabled modem requires routing all audio through
the modem. There are two separate DTBs needed for these two setups.
To avoid burdening mainline with this use case, the idea is to apply
the necessary DTB transformations as part of the lk2nd boot process.
Mainline only contains the DTB with the full functionality (audio
routed through modem). The soc-qcom-msm8916-rproc packages place
a magic file at /boot/lk2nd_rproc_mode that is read by lk2nd. When
the file contains "no-modem" lk2nd will transform the DTB to disable
the modem and change the audio routing to bypass the modem.
That way, this feature does not need to be considered in mainline
at all but can still be offered as "nice to have" by lk2nd. It also
simplifies the device packages because the selection is now common
as part of the soc-qcom-msm8916 package.
Together with a related pmbootstrap change there is a nice prompt
for selecting one of these "rproc" providers:
$ pmbootstrap init
[...]
Available providers for soc-qcom-msm8916-rproc (3):
* all: Enable all remote processors (audio goes through modem) (**default**)
* no-modem: Disable only modem (audio bypasses modem, ~80 MiB more RAM)
* none: Disable all remote processors (no WiFi/BT/modem, ~90 MiB more RAM)
Provider [default]: ...
Unfortunately, msm-modem-uim-selection causes boot delays on APQ*
SoCs (without most modem functionality) at the moment. The modem will
never show up so it keeps waiting and waiting.
To allow using the same rootfs on devices that have MSM* and APQ*
variants (e.g. Samsung MSM8916 tablets), add a quick check at the
beginning of the service to cancel early when running on an APQ* SoC.
This is easy to check because the SoC is actually exposed in sysfs.
This installs some new udev rules added in purism's librem5-base
package, and adds the charger module to initfs to that PD is available
earlier on in the boot process.
[ci:skip-build] already built successfully in CI
Without the explicit dependency to `polkit-elogind` the packages
`polkit` and `polkit-libs` are installed. This however prevents starting
`sway`. Below is the error message from the `tinydm` log:
```
00:00:00.028 [ERROR] [wlr] [libseat] [libseat/backend/logind.c:310] Could not activate session: Interactive authentication required.
00:00:00.028 [ERROR] [wlr] [libseat] [libseat/libseat.c:79] No backend was able to open a seat
00:00:00.028 [ERROR] [wlr] [backend/session/session.c:84] Unable to create seat: Function not implemented
00:00:00.028 [ERROR] [wlr] [backend/session/session.c:218] Failed to load session backend
00:00:00.028 [ERROR] [wlr] [backend/backend.c:353] Failed to start a DRM session
00:00:00.028 [ERROR] [sway/server.c:53] Unable to create backend
```
Signed-off-by: Paul Spooren <mail@aparcar.org>
Enable options required to run iwd instead of wpa_supplicant for the
aarch64 kernel config. Make it easier to test this, before we consider
switching to iwd as default (and enforcing kernel options in all devices
in main and community).
[ci:skip-build]: already built successfully in CI before disabling
CRYPTO_USER_API_ENABLE_OBSOLETE. I've built and verified the aarch64
version with this disabled locally, and I'm pretty sure that the armv7
version will build successfully too. So let's avoid the wait here.
Let every postmarketos-ui-* package have a link on top that points to
the new UI package reference. Do not put the link in <>, as it was done
with other references, since there's no benefit to it. It doesn't look
better and it doesn't make it easier to click the link or something, I
just did this initially because I saw it in GPL license headers.
[ci:skip-vercheck] [ci:ignore-count]
Enable CONFIG_RFKILL in the kernel configuration for Exynos4 devices.
This allows Gnome's Bluetooth panel to detect the Bluetooth controllers
present.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
[ci:skip-build]: already built successfully in CI
Add two patches that fixes the Bluetooth node in the Device Tree of the
Galaxy S2 (i9100).
These two patches are not upstream yet, but were accepted by the
maintainer for inclusion in Linux 5.17.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Let postmarketos-ui-phosh depend on modemmanager and
modemmanager-openrc, so we ensure both get installed before the
post-install script runs. The post-install script will not be able to
enable the modemmanager openrc service otherwise.
Related: issue 1297
Upgrade u-boot to the latest in purism's librem5 branch, and use newer
DDR firmware (syncs version with what purism is using)
The patch that was dropped here was merged, so it's not necessary to
carry it anymore.
[ci:skip-build]: already built successfully in CI
Adjust to shellcheck removal in Alpine. Currently it's still in edge for
x86_64, but installation fails with:
ERROR: unable to select packages:
so:libffi.so.7 (no such package):
required by: shellcheck-0.7.2-r1[so:libffi.so.7]
Use the official static binary release from shellcheck instead of the
Alpine package. Version 0.7.2 is intentionally used instead of latest
8.0.0, since the latter generates a new warning. Let's unbreak CI first
before adjusting to a newer shellcheck version.
Related: https://lists.alpinelinux.org/~alpine/devel/%3C20211021133615.32f08070%40ncopa-desktop.lan%3E
Now the user can choose to install the proprietary firmware along with
the downstream or a (close to) mainline kernel.
[ci:skip-build]: already built successfully in CI
Add proprietary firmware required by OnePlus 5/5T's WLAN, Bluetooth, GPU
and other SoC subsystems such as ADSP. These are extracted directly from
OnePlus' OxygenOS 10.0.1 stock firmware with oos_fw_extract in the repo.
The diag-router service is required to be running to stop ATH10k WLAN
firmware from crashing constantly on MSM8998 SoC devices running
mainline currently.
Alpine patches busybox to support image alignment in [1].
So far we don't need to align the spalshes in postmarketOS as those are
generated per device. However with generic images it becomes impossible
to support multiple resolutions with this approach.
Set the alignment to "Center" in fbsplash config so generic system
images can reuse the splash on multiple resolutions.
[1] - https://gitlab.alpinelinux.org/alpine/aports/-/blob/master/main/busybox/0008-fbsplash-support-image-and-bar-alignment-and-positio.patch
[ci:skip-build] already built successfully in CI
my patch to disable SS was merged in purism's tree, so it's dropped
here. This kernel also enables the hantro video decoding stuff.
[ci:skip-build] already built successfully in CI
Purism's g-c-c fork is stuck in version 3.38. This has
multiple problems, including carrying old unnecessary
patches and producing some incompatibility with newer
GNOME releases available in Alpine. In consequence,
we fetch the source from upstream and only apply those
patches that make sense for our usecase. When the Purism
patches apply without issues, then we fetch them directly
from their repo.
Upgrade to 5.15.0, disable some unused I2C and SPI configs, and
remove msm8996 from linux-msm8996-$_tag, since $_tag already
includes msm8996 and makes the first one redundant.
[ci:skip-build] Already built on CI in MR
Now the user can choose to install the proprietary firmware along with
the downstream kernel (linux-huawei-angler) or a mainline kernel
(linux-postmarketos-qcom-msm8994).
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
[ci:skip-build] Already built on CI in MR
v5.14.15 kernel used (current newest stable).
Intended to be used also on msm8992 which has nearly the same DTS.
I haven't tested other functionality except boot to initramfs on
huawei-angler and lg-bullhead.
Some kernel config options set according to
linux-postmarketos-qcom-msm8996.
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
[ci:skip-build] Already built on CI in MR
We should always install lk image as /boot/lk2nd.img, even for
image with appended DTB (lk2nd-appended-dtb.img). pmbootstrap tooling
will expect it this way, and also it keeps all subpackages consistent,
while also making them conflict with each other.
Add new subpackages that are explicitly named -appended, but still
install the same file.
Each device should "know" which kind of LK image it needs and should
explicitly depends on specific variant.
Having only one file `/boot/lk2nd.img` will simplify many things,
for example we don't have to introduce new deviceinfo properties
to specify which image is needed (like if we installed both of them).
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
