Commit Graph
9 Commits
Author SHA1 Message Date
Zhuowei Zhang 2a4d30e52a main/postmarketos-mkinitfs: fix USB idVendor/idProduct values for ConfigFS (!190)
ConfigFS expects idVendor and idProduct values to be prefixed with 0x.

Without this change, google-crosshatch shows as a device with 0:0 as the
idVendor/idProduct in lsusb:

Bus 001 Device 004: ID 0000:0000

This confuses VirtualBox: it has trouble detaching this device from
a virtual machine, so one must manually use ifconfig to bring down the
old USB network connection before reattaching.

With this change, the idVendor/idProduct is correct:

Bus 001 Device 004: ID 18d1:d001 Google Inc.

This issue also seems to affect other devices with ConfigFS, such as the
Nexus 5:

https://matrix.to/#/!clcCCNrLZYwdfNqkkR:disroot.org/$15487159511194991apGpy:matrix.org
2019-02-05 10:07:21 +01:00
Zhuowei Zhang e222859dea google-crosshatch: enable /dev/mem in kernel (!184)
This is useful for dumping device registers when mainlining.

[skip ci]: takes longer than 1h to build, ollieparanoid made sure that
           it builds locally.
2019-01-30 09:39:49 +01:00
Zhuowei Zhang d0f36689ab google-crosshatch: enable wifi driver in kernel config (!184)
The LineageOS kernel integrates the Wi-Fi driver, so reconfigure with
the Lineage defconfig and copy the Wi-Fi options over to our defconfig.

This doesn't get Wi-Fi working yet, but it gives a good starting point.
2019-01-30 09:38:32 +01:00
Zhuowei Zhang afe0f14e34 google-crosshatch: switch to LineageOS kernel (!184) 2019-01-30 09:37:25 +01:00
Zhuowei Zhang e735c3f008 New device: google-crosshatch (Google Pixel 3 XL) (!83)
A lot of patching was necessary, see the merge request and device wiki
page for details. Thanks to opendata26 for helping with the port.

https://wiki.postmarketos.org/wiki/Google_Pixel_3_XL_(google-crosshatch)

[skip ci]: this hits the compile timeout
2018-12-12 06:56:17 +01:00
zhuowei 7c01831c90 aports: add kmscube for testing kernel modesetting (#724)
kmscube is a command line utility for testing KMS-capable GPU drivers,
which may be useful for validating DRM rendering and OpenGL ES acceleration
capabilities required by accelerated Weston/KWin on supported devices.
2017-10-09 19:00:35 +00:00
zhuowei a6fdf65446 aports: clean up APKBUILD for unicsy-demo, sdl_net, and chocolate-doom (#664)
* aports: unicsy-demo: pure Python program should have noarch set

Per https://wiki.alpinelinux.org/wiki/APKBUILD_examples:Python#arch,
pure Python programs should be marked as noarch in the APKBUILD instead
of all.

* aports: sdl_net: fix build on aarch64

The version of config.guess and config.sub predate aarch64, so
./configure errors out with instructions to update them.
Add a prepare section in APKBUILD to do this.

* aports: sdl_net+chocolate-doom: pass CHOST and CBUILD to configure

Other Alpine packages pass these options in to aid cross compling; for
example, the template APKBUILD from
https://github.com/alpinelinux/abuild/blob/master/newapkbuild.in#L43
uses them. Add them to chocolate-doom and sdl_net.
2017-10-02 20:47:26 +00:00
zhuowei 0ed89b5621 angler: support Wi-Fi and graphics (#555)
* Package Broadcom Wi-Fi firmware from AOSP

This uses a mirror of AOSP's platform/hardware/broadcom/wlan repo at version
android-8.0.0_r12 (6c8ef5b600cec5d36a54a0276fe8c97b9ab8d6bb).

This is needed as Nexus 6P uses a BCM4358, and the blob available in Alpine's
linux-firmware package is old and vulnerable to Broadpwn. See #513.

* device: angler: enable Wi-Fi and graphics output

Changes:

- Set resolution on bootup

This is copied from the Nexus 5's init script.

- Add Wi-Fi calibration file and change firmware path

This is also based on the Nexus 5's implementation.

- Enable CONFIG_VT and NFS in the kernel

- Explicitly use identity touchscreen calibration

- Rename the touchscreen udev rules

- Enable msm-fb-refresher
2017-09-27 17:41:25 +00:00
zhuowei cfb582da65 Initial support for Huawei Google Nexus 6P (Angler) (#512)
This uses the LineageOS 14.1 kernel.
2017-09-04 17:11:42 +00:00