Mainline kernel for Android

Kernel

• Kernel 3.18 picasso-kernel by digetx
  • Upstream 3.18 with android specific patches and forwardport of downstream nvidia drivers

Repo

https://github.com/ac100-ru/picasso-kernel

Current status

Minor issues

• Format ext4 partitions takes very long time (10+ min)
  • Tested with cwm factory reset

• On AC/Battary status change not reported
  • Probably some new sysfs node name?

• No alsa spdif driver node

• No jack detect patch yet

• MiniUSB hotplug not working yet, only if inserted before power on
  • Maybe because vbus regulator dt for ehci1 port not defined?

Major issues

• No power button/lid support in nvec driver

• Cursor or overlay windows create lag with fixed timeout
  • Probably hal or blob problem?

Old notes

• Modules for initrd

[01:08] <marvin24> needs the following modules in initramfs: i2c-tegra
[01:08] <marvin24> tps6586x-regulator
[01:08] <marvin24> rtc-tps6586x
[01:08] <marvin24> host1x
[01:08] <marvin24> pwm-tegra
[01:08] <marvin24> pwm-bl
[01:08] <marvin24> panel-simple
[01:08] <marvin24> tegra-drm
[01:08] <marvin24> sdhci-tegra
[01:08] <marvin24> nvec-kbd
[01:08] <marvin24> nvec-ps2
[01:08] <marvin24> ok, last one is optional