Android 9 "Pie" source code is now available.

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Jeff Bailey

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Aug 6, 2018, 7:49:41 PM8/6/18
to Android Building
Android 9 "Pie" source code is now available.  The following builds, tags, and devices are supported:

 - PPR1.180610.009, android-9.0.0_r1, Pixel 2 XL (taimen), Pixel 2 (walleye), Pixel XL (marlin), Pixel (sailfish)
 - PPR1.180610.010, android-9.0.0_r2, Pixel XL (marlin), Pixel (sailfish)
 - PPR1.180610.011, android-9.0.0_r3, Pixel 2 XL (taimen), Pixel 2 (walleye)

The corresponding factory images, ota images, and proprietary binaries are available at

We pushed a reference pie-dev branch as well as pie-release branch.

We have also pushed the corresponding kernel projects for the following devices:

Tag                | Project      | Branch                            | Device
android-9.0.0_r0.1 | kernel/msm   | android-msm-marlin-3.18-pie       | Pixel and Pixel XL
android-9.0.0_r0.2 | kernel/msm   | android-msm-wahoo-4.4-pie         | Pixel 2 and Pixel 2 XL
android-9.0.0_r0.3 | kernel/arm64 | android-amber-intel-linux-4.7-pie | Pixel 2 and Pixel 2 XL
android-9.0.0_r0.4 | kernel/msm   | android-msm-marlin-3.18-pie       | Pixel and Pixel XL
android-9.0.0_r0.5 | kernel/msm   | android-msm-wahoo-4.4-pie         | Pixel 2 and Pixel 2 XL
android-9.0.0_r0.6 | kernel/arm64 | android-amber-intel-linux-4.7-pie | Pixel 2 and Pixel 2 XL

We'll also merge Pie into AOSP master.  We will update this post when each of these become available.

I also wanted to take a moment to introduce myself as the new Tech Lead / Manager for AOSP.  My name is Jeff Bailey, and I’ve been involved in the Open Source community for more than two decades.  Since I joined the Android team a few months ago, I’ve been learning how we do things and getting an understanding of how we could work better with the community.  I’d love to hear from you: @JeffBaileyAOSP on Twitter or jeffbai...@google.com.  Be well!

Jeff Bailey

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Aug 7, 2018, 7:22:34 PM8/7/18
to Android Building
We have merged Pie into AOSP Master.  Thanks!

Jean-Marc GRIMAUD

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Aug 20, 2018, 4:16:38 PM8/20/18
to Android Building
Hello,
thanks a lot for the information !
I made the exercice to build and flash AOSP from source on a Pixel 2-XL and it works, thank you !

However, I have an issue with the kernel part: there is no more touchscreen if I use a kernel I build by myself.
I use the branch android-msm-wahoo-4.4-pie wahoo_defconfig.

Is there any known issue ?

Jean-Marc

杨凡

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Aug 27, 2018, 12:10:06 PM8/27/18
to Android Building
same issue in earlier version ,this tag:android-8.1.0_r15 

在 2018年8月21日星期二 UTC+8上午4:16:38,Jean-Marc GRIMAUD写道:

Xin Li

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Sep 4, 2018, 7:51:15 PM9/4/18
to Android Building
Android 9 "Pie" source code is now available.  The following builds, tags, and devices are supported:

 - PPR1.180905.003, android-9.0.0_r5, Pixel XL (marlin), Pixel (sailfish)
 - PPR2.180905.005, android-9.0.0_r6, Pixel 2 XL (taimen), Pixel 2 (walleye)
 - PPR2.180905.006, android-9.0.0_r7, Pixel XL (marlin), Pixel (sailfish)
 - PPR2.180905.006.A1, android-9.0.0_r8, Pixel XL (marlin), Pixel (sailfish)

The corresponding factory images, ota images, and proprietary binaries are available at

We have also pushed the corresponding kernel projects for the following devices:

Tag                 | Project      | Branch                               | Device
android-9.0.0_r0.10 | kernel/msm   | android-msm-marlin-3.18-pie          | Pixel and Pixel XL
android-9.0.0_r0.11 | kernel/arm64 | android-amber-intel-linux-4.7-pie-r2 | Pixel 2 and Pixel 2 XL
android-9.0.0_r0.12 | kernel/msm   | android-msm-wahoo-4.4-pie-r2         | Pixel 2 and Pixel 2 XL
android-9.0.0_r0.13 | kernel/msm   | android-msm-marlin-3.18-pie-r2       | Pixel and Pixel XL
android-9.0.0_r0.14 | kernel/msm   | android-msm-marlin-3.18-pie-r2       | Pixel and Pixel XL

Bill Yi

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Oct 1, 2018, 7:28:18 PM10/1/18
to Android Building
Android 9 "Pie" source code is now available.  The following builds, tags, and devices are supported:

 - PPR1.181005.003, android-9.0.0_r9, Pixel XL (marlin), Pixel (sailfish)
 - PPR2.181005.003, android-9.0.0_r10, Pixel XL (marlin), Pixel (sailfish), Pixel 2 XL (taimen), Pixel 2 (walleye)

The corresponding factory images, ota images, and proprietary binaries are available at

We have also pushed the corresponding kernel projects for the following devices:

Tag                 | Project      | Branch                               | Device
android-9.0.0_r0.21 | kernel/msm   | android-msm-marlin-3.18-pie          | Pixel and Pixel XL
android-9.0.0_r0.22 | kernel/msm   | android-msm-wahoo-4.4-pie            | Pixel 2 and Pixel 2 XL

bill

Xin Li

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Nov 19, 2018, 4:35:17 PM11/19/18
to Android Building
Android 9 "Pie" source code is now available.  The following builds, tags, and devices are supported:

 - PPR1.181005.003.A1, android-9.0.0_r17, Pixel XL (marlin), Pixel (sailfish)
 - PPR2.181005.003.A1, android-9.0.0_r18, Pixel XL (marlin), Pixel (sailfish)

The corresponding factory images, ota images, and proprietary binaries are available at

We have also pushed the corresponding kernel projects for the following devices:

Tag                 | Project      | Branch                         | Device
android-9.0.0_r0.39 | kernel/msm   | android-msm-marlin-3.18-pie    | Pixel and Pixel XL
android-9.0.0_r0.40 | kernel/msm   | android-msm-marlin-3.18-pie-r2 | Pixel and Pixel XL

Xin Li

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Oct 7, 2019, 6:58:52 PM10/7/19
to Android Building
Android 9 Pie source code is now available on the pie-security-release branch.

This release contains all recent Pie platform security updates up to October 2019 Security Release corresponding to the following build and tag:

 - 5794013, android-9.0.0_r49

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