PMEM aka persistent memory enables a region of memory to be treated as a
block device. This is particularly useful as a way for EFI bootloaders
to retrieve a full OS image (via HTTP) and make it accessible to the OS.
Support for this is making its way to U-Boot: https://lore.kernel.org/u-boot/20250203105912.196654-1-sughosh.ganu@linaro.org/
Let's enable this in postmarketOS so we can enable HTTP booting images
directly from postmarketOS.org.
Signed-off-by: Caleb Connolly <caleb@postmarketos.org>
[ci:skip-build]: already built successfully in CI
Commit cb7074d8a8 removed this subpackage
and unconditionally enabled the unl0kr quirk in soc-qcom-sm7150, but the
xiaomi-davinci device package was never updated to account for this.
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
[ci:skip-build]: already built successfully in CI
The Khadas VIM3 [1] is a popular devboard (SBC).
It has an Amlogic A311D SoC and is well supported in mainline linux.
Add board support in testing.
Note that we use the soc-amlogic-s905 package which also provides
support for A311d.
[1] https://www.khadas.com/vim3
Signed-off-by: Mattijs Korpershoek <mattijs.korpershoek@gmail.com>
The kernel couldn't be compiled. Additional patches were necessary to compile the linux kernel again.
[ci:skip-build]: already built successfully in CI
modules-initfs: Add touchscreen and panels, drop gpi and spi
1. Add the touchscreen (nt36xxx-spi), panels (panel-huaxing-nt36672c,
panel_tianma_nt36672c) and wled to modules-initfs, as these drivers
have been switched to modules.
2. Drop GPI and SPI from the module list as they have been configured
as built-in within the kernel.
Refine nonfree firmware dependencies:
1. Removed the common GPU firmware package from soc-qcom-sm7150 and
subsequently re-added it to firmware-xiaomi-surya in earlier commits.
We now ensure the GPU ZAP firmware is installed by adding
firmware-xiaomi-surya-gpu as a dependency to nonfree_firmware.
2. Incorporated firmware-xiaomi-surya-sensors into nonfree_firmware,
following its prior inclusion in firmware-xiaomi-surya.
3. Extended the integration of the soc-qcom-sm7150-libssc-180-degrees
udev rule into nonfree_firmware, building on its earlier addition to
soc-qcom-sm7150.
4. Install firmware unconditionally and provide a path for hexagonfs.
The Xiaomi POCO X3 NFC (xiaomi-surya) has two possible panel variants:
Huaxing and Tianma. The kernel dts file has been split to accommodate
these variants. Update the device package to enable panel selection
during the pmbootstrap init.
Co-authored-by: Jens Reidel <adrian@travitia.xyz>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
1. Added maintainers information.
2. Use a new method for firmware installation.
3. Add firmware for sensors.
Co-authored-by: Jens Reidel <adrian@travitia.xyz>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Drop the signed A615 GPU ZAP firmware from soc-qcom-sm7150 due to
compatibility issues causing crashes on Xiaomi (sweet/courbet) devices.
This firmware will be re-added in device-specific firmware packages
without being added to initramfs modules. Removing this firmware from
initramfs modules will not impact FDE functionality, as it is not
necessary for basic image display on panels.
Removal from initramfs modules is due to a change in the path to the
A615 GPU ZAP firmware, now device-specific.
Depend on new alsa ucm config package.
Add hexagonrpcd as a dependency and enable the
hexagonrpcd-adsp-sensorspd service for SSC.
Implement accel libssc_180_degrees mount matrix:
Introduce new udev rules tailored for Xiaomi devices (surya/davinci)
and potentially applicable to a broader range of sm7150 devices.
These rules are added to the SoC package and will be set as dependencies
in device packages for nonfree_firmware in subsequent commits.
Drop userspace pd-mapper, we have switched to the in-kernel
pd-mapper.
Add bootmac to set bt mac address.
Install nonfree firmware unconditionally.
Co-developed-by: Danila Tikhonov <danila@jiaxyga.com>
Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Co-developed-by: Jens Reidel <adrian@travitia.xyz>
Signed-off-by: Jens Reidel <adrian@travitia.xyz>
Caleb Connolly