According to
https://source.puri.sm/Librem5/linux/-/issues/303#note_160864 enabling
the modem power management results in a unreliable modem, but more power
savings.
With power management on the modem can disconnect at any time,
including during calls. This makes the Librem 5 a very bad phone.
Instead let's ensure it works as a phone with a semi-reliable modem
(there is still the sleep/resume issue
https://source.puri.sm/Librem5/linux/-/issues/423) at the cost of
battery life.
As the Librem5's battery life is already poor, a little bit worse
isn't much different. Either way you need an external battery pack.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
[ci:skip-build] already built successfully in CI
I unset CONFIG_ARM64_PTR_AUTH_KERNEL because the i.MX 8 CPU in the
Librem 5 doesn't support features from ARMv8.1-A and above anyway.
Same rationale applies to CONFIG_ARM64_TLB_RANGE being unset.
The google-dru package provides the linux-postmarketos-rockchip as a
kernel and supports linux-firmware-ath10k linux-firmware-rockchip
packages as additional non-free firmware.
Enable the ATH10K kernel module in the kernel config
config-postmarketos-rockchip.aarch64 to enable wifi on devices such as
the Acer Chrometab 10.
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
[ci:skip-build]: already built successfully in CI
Add the missing kernel.release file to support packaging and fix builds
with:
`pmbootstrap build --envkernel linux-postmarketos-rockchip`
Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This port has been compatible with GPU-accelerated UIs like Phosh and
Plasma Mobile for quite a while now. Enable these UIs in the
`pmbootstrap init` menu.
See #1939.
This enables the DRAM frequency stats driver that can be useful for debugging
issues with the PinePhone. This came up in a discussion in #pinephone on IRC
where megi was helping a pmos user with idle power draw issues.
This also enables the performance, powersave and userspace devfreq governors.
Ref: https://github.com/torvalds/linux/commit/8bfd4858b4bba8fec14e4296cbac71aa55260d60
[ci:skip-build]: already built successfully in CI
Store the full kernel config instead of a fragment, so
"pmbootstrap kconfig check" can properly verify that all required kernel
options are there. Without this, it would fail an upcoming check for
BINFMT_ELF and BINFMT_SCRIPT:
https://lists.sr.ht/~postmarketos/pmbootstrap-devel/patches/38508
With the full config, pmbootstrap found that ANDROID_PARANOID_NETWORK
was enabled while it should be disabled, so disable it.
Fix the mediatek drvgen related build failure with
00_disable_drvgen.patch from linux-wiko-ufeel and including cust.dtsi:
https://wiki.postmarketos.org/wiki/Porting_to_a_new_device#Removing_python2_dependency
[ci:skip-build]: already built successfully in CI
This gets rid of the Tux army on bootup. While it hurts my soul,
removing Tux from bootup makes it less flickery.
[ci:skip-build]: already built successfully in CI
6.1 was not a valid kernel version causing the wlan module installed
into wrong location. 6.1.0 would be correct. Fix that
problem by upgrading to 6.1.12 and make the wlan installation
more robust.
[ci:skip-build]: already built successfully in CI
Add a generic device that should work on x86_64 ChromeOS devices. This
is mostly a copy of tablet-x64uefi, with ChromeOS-specific stuff from
google-kevin. Keeps the UEFI parts so that it can still be booted with
alternative firmware (i.e. MrChromebox's RW_LEGACY builds). Lightly
tested on a Lenovo IdeaPad 3 Chromebook 11IGL05 (codename "Lick").
Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
Also added: 0013-media-ov5640-Update-last-busy-timestamp-to-reset-aut.patch
This solves bug of taking greenish pictures with Megapixels, due to
sensor being shutdown to early after taking a picture.
[ci:skip-build]: already built successfully in CI
linux-postmarketos-mediatek-mt6735 6.1.9 added full display support and hardware acceleration
as well as haptics. Add a phoc configuration file to set the display scale, and a feedbackd
theme to optimize vibration durations. Route console output to UART to leave the splash
screen clean and to help with debugging when necessary.
[ci:skip-build] already built successfully in CI
If the wlan0 interface is rfkilled down on boot, WiFi won't work until reboot.
It seems that quickly ifconfig'ing wlan0 up and down in sysinit is enough to work around the bug.
[ci:skip-build] already built successfully in CI
Anton Bambura