* Add Realtek RTL8812AU out-of-tree driver
This adds support for Realtek RTL8812AU devices such as the Hardkernel
WiFi Module 5A (with the RTL8811AU chipset, supported by this driver as
well). This patch uses Realtek driver 5.9.3.2 which has been made to
compile up to Linux 5.10.
Note: This driver does not seem to support 5GHz networks! But it seems
the only driver which supports the RTL8811AU chipset and also works with
recent mainline drivers...
* Enable RTL8812AU driver for Hardkernel modules
The WiFi Module 5A comes with a RTL8811AU chipset. Enable the driver for
all Hardkernel modules.
* Add 2020-10-28 beta EEPROM
This improves boot from USB and speeds up boot times.
also includes sd card v1 boot reliability.
see https://github.com/raspberrypi/rpi-eeprom/pull/246
Also add HDMI_DELAY=0 so HDMI display is always visible
for easier debugging.
* Update buildroot-patches for 2020.11-rc1 buildroot
* Update buildroot to 2020.11-rc1
Signed-off-by: Stefan Agner <stefan@agner.ch>
* Don't rely on sfdisk --list-free output
The --list-free (-F) argument does not allow machine readable mode. And
it seems that the output format changes over time (different spacing,
using size postfixes instead of raw blocks).
Use sfdisk json output and calculate free partition space ourselfs. This
works for 2.35 and 2.36 and is more robust since we rely on output which
is meant for scripts to parse.
* Migrate defconfigs for Buildroot 2020.11-rc1
In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to
BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE).
* Rebase/remove systemd patches for systemd 246
* Drop apparmor/libapparmor from buildroot-external
* hassos-persists: use /run as directory for lockfiles
The U-Boot tools use /var/lock by default which is not created any more
by systemd by default (it is under tmpfiles legacy.conf, which we no
longer install).
* Disable systemd-update-done.service
The service is not suited for pure read-only systems. In particular the
service needs to be able to write a file in /etc and /var. Remove the
service. Note: This is a static service and cannot be removed using
systemd-preset.
* Disable apparmor.service for now
The service loads all default profiles. Some might actually cause
problems. E.g. the profile for ping seems not to match our setup for
/etc/resolv.conf:
[85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Working:
* Ethernet
* Resize of Data
* RAUC boot marking/fetching
* CMD Line into HASSOS and Linux
Partially working:
* USB (requires 1+ devices in at boot. Seems to be a kernel/dt issue.)
Untested:
* RAUC Update
* HDMI
Not working:
* Homeassistant
** We see:
hassio > ha info
The HTTP request failed with the error: Get http://hassio/homeassistant/info: dial tcp 172.30.32.2:80: getsockopt: connection refused
