[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-342877 

[中文翻译版] 见附件   原文链接： i.MX Create Android SDCard Mirror 

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-343079 

Hardware : i.MX8MNLPDDR4EVK Build Yocto Image [Linux 4.14.98_2.3.1] Yocto Project Setup          $: mkdir imx-yocto-bsp          $: cd imx-yocto-bsp                $: repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-sumo -m imx-4.14.98-2.3.1.xml          $: repo sync  copy marvell bb.file into yocto source         $: cp  0001-Porting-mrvl-8987-wifi.patch   imx-yocto-bsp/sources/meta-fsl-bsp-release/imx/meta-bsp         $: git apply 0001-Porting-mrvl-8987-wifi.patch Image Build         $: DISTRO=fsl-imx-xwayland MACHINE=imx8mnlpddr4evk source fsl-setup-release.sh -b build-xwayland         $:bitbake fsl-image-qt5-validation-imx Enable wifi and BT (These operations is on EVK) WiFi $:insmod /lib/modules/4.14.98-2.3.1+g860ec89/extra/sd8xxx.ko fw_name=/mrvl/sduart8987_combo.bin cal_data_cfg=none cfg80211_wext=0xf BT $:hciattach /dev/ttymxc0 any -s 115200 115200 flow dtron $:hciconfig hci0 reset $:hcitool -ihci0 cmd 0x3f 0x0009 0xc0 0xc6 0x2d 0x00 & $:killall hcitool $:killall hciattach $:hciattach /dev/ttymxc0 any -s 3000000 3000000 flow dtron Build  Android Image[Android P9_2.3.4] These patches in  Android-2.3.4-patch. Getting i.MX Android release source code        $: cd ~ (or any other directory you like)        $: tar xzvf imx-p9.0.0_2.3.4.tar.gz        $: mkdir ~/bin        $: curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo        $: chmod a+x ~/bin/repo        $: export PATH=${PATH}:~/bin        $: source ~/imx-p9.0.0_2.3.0/imx_android_setup.sh        # By default, the imx_android_setup.sh script will create the source code build environemnt        in the folder ~/android_build        # ${MY_ANDROID} will be refered as the i.MX Android source code root directory in all i.MX        Andorid release documentation.        $ : export MY_ANDROID=~/android_build Copy 88W8987 firmware and driver into  Android release code        $:copy -r Android-2.3.4-patch/mrvl    android_build/vendor/nxp/fsl-proprietary  Apply these patches.The name of these patches is the patche installation path.            example:  0001-android_build-hardware-marvell-wlan.patch         $: cp 0001-android_build-hardware-marvell-wlan.patch   android_build/hardware/marvell/wlan            (if not exist android_build/hardware/marvell/wlan, mkdir -p android_build/hardware/marvell/wlan)         $: git apply 0001-android_build-hardware-marvell-wlan.patch  Building Android images          $: cd  android_build          $: source build/envsetup.sh          $: lunch evk_8mn-userdebug          $: make 

Default Ethernet feature is removed for Android Auto (both Android_Pie9.0 and Android10) Below are the patched to bring Ethernet feature back to Android Auto. Please try to apply the according patches if you want to enable Ethernet. For Android_Pie9.0_Auto(example with car2 build): --- a/arch/arm64/configs/android_car2_defconfig +++b/arch/arm64/configs/android_car2_defconfig @@ -245,7 +245,7 @@ CONFIG_DM_VERITY_FEC=y CONFIG_NETDEVICES=y CONFIG_MACVTAP=m CONFIG_TUN=y -# CONFIG_ETHERNET is not set +CONFIG_ETHERNET=y CONFIG_MDIO_BUS_MUX_MMIOREG=m CONFIG_AT803X_PHY=m CONFIG_MARVELL_PHY=m @@ -517,7 +517,7 @@ CONFIG_SQUASHFS=y CONFIG_SQUASHFS_DECOMP_MULTI=y CONFIG_SQUASHFS_XATTR=y CONFIG_SQUASHFS_LZ4=y -# CONFIG_NETWORK_FILESYSTEMS is not set +CONFIG_NETWORK_FILESYSTEMS=y   --- a/imx8q/mek_8q/mek_8q.mk +++ b/imx8q/mek_8q/mek_8q.mk @@ -46,6 +46,7 @@ PRODUCT_COPY_FILES += \      $(IMX_DEVICE_PATH)/fstab.freescale.car:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.freescale \      $(IMX_DEVICE_PATH)/early.init_car.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/early.init.cfg \      $(IMX_DEVICE_PATH)/required_hardware_auto.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/required_hardware.xml \ +    frameworks/native/data/etc/android.hardware.ethernet.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.ethernet.xml \      device/fsl/imx8q/init.recovery.freescale.car.rc:root/init.recovery.freescale.rc   For Android10_Auto,(example with car build): --- a/arch/arm64/configs/android_car_defconfig +++ b/arch/arm64/configs/android_car_defconfig @@ -23,6 +23,8 @@ CONFIG_SCHED_AUTOGROUP=y CONFIG_SCHED_TUNE=y CONFIG_RELAY=y CONFIG_BLK_DEV_INITRD=y +CONFIG_FEC=y +CONFIG_AT803X_PHY=y # CONFIG_RD_BZIP2 is not set # CONFIG_RD_LZMA is not set # CONFIG_RD_XZ is not set @@ -246,7 +248,6 @@ CONFIG_DM_VERITY=y CONFIG_DM_VERITY_FEC=y CONFIG_NETDEVICES=y CONFIG_TUN=y -# CONFIG_ETHERNET is not set   --- a/imx8q/mek_8q/mek_8q.mk +++ b/imx8q/mek_8q/mek_8q.mk @@ -46,6 +46,7 @@ PRODUCT_COPY_FILES += \      $(IMX_DEVICE_PATH)/fstab.freescale.car:$(TARGET_COPY_OUT_VENDOR)/etc/fstab.freescale \      $(IMX_DEVICE_PATH)/early.init_car.cfg:$(TARGET_COPY_OUT_VENDOR)/etc/early.init.cfg \      $(IMX_DEVICE_PATH)/required_hardware_auto.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/required_hardware.xml \ +    frameworks/native/data/etc/android.hardware.ethernet.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.ethernet.xml \      device/fsl/imx8q/init.recovery.freescale.car.rc:root/init.recovery.freescale.rc   Note: Please also check for below file, if fec1 is disabled, please also apply below diff. --- a/arch/arm64/boot/dts/freescale/imx8qm-mek-car2.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek-car2.dts @@ -147,10 +147,6 @@ status = "disabled"; }; -&fec1 { - status = "disabled"; -}; - &fec2 { status = "disabled"; };

Brief introduction on i.MX Android

The Android O8.1.0_2.0.0 GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android -> Android O8.1.0_2.0.0   Files available:   # Name Description 1 android_o8.1.0_2.0.0-GA_docs.zip Android O8.1.0_2.0.0  Documentation 2 imx-o8.1.0_2.0.0-ga.tar.gz i.MX Android Automotive proprietary source code for Android O8.1.0_2.0.0 3 android_o8.1.0_2.0.0-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK   Supported boards: i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail.  ============================================================= The Android O8.1.0_2.1.0_AUTO GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android AUTO-> Android O8.1.0_2.1.0_AUTO   Files available:   # Name Description 1 android_o8.1.0_2.1.0-auto-GA_docs.zip Android O8.1.0_2.1.0_AUTO Documentation 2 imx-o8.1.0_2.1.0-auto-ga.tar.gz i.MX Android Automotive proprietary source code for Android O8.1.0_2.1.0_AUTO 3 android_o8.1.0_2.1.0-auto-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features with the EVS function enabled in the Cortex-M4 CPU core for the i.MX 8QuadMax/8QuadXPlus MEK 4 android_o8.1.0_2.1.0-auto-ga_image_8qmek2.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK, without the EVS in M4 Core. Supported boards: i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail. 

The Android P9.0.0_2.0.0 GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android -> Android P9.0.0_2.0.0 (4.14.98 kernel)    Files available:   # Name Description 1 android_p9.0.0_2.0.0-ga_docs.zip Android P9.0.0_2.0.0 Documentation 2 imx-p9.0.0_2.0.0-ga.tar.gz i.MX Android proprietary surce code for Android P9.0.0_2.0.0 3 android_p9.0.0_2.0.0-ga_image_8mmevk.tar.gz Prebuilt images with NXP extended features for the i.MX 8M Mini EVK 4 android_p9.0.0_2.0.0-ga_image_8mqevk.tar.gz Prebuilt images with NXP extended features for the i.MX 8M Quad EVK 5 android_p9.0.0_2.0.0-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK 6 fsl_aacp_dec_p9.0.0_2.0.0-ga.tar.gz AAC Plus Codec for P9.0.0_2.0.0_GA   Supported boards: i.MX 8MMini MEK Board i.MX 8MQuad EVK Board i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail.  ======================================================================================= The Android P9.0.0_2.1.0_AUTO GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android AUTO-> Android P9.0.0_2.1.0_AUTO   Files available:   # Name Description 1 android_p9.0.0_2.1.0-auto-ga_docs.zip Android P9.0.0_2.1.0_AUTO  Documentation 2 imx-p9.0.0_2.1.0-auto-ga.tar.gz i.MX Android Automotive proprietary source code for Android P9.0.0_2.1.0_AUTO 3 android_p9.0.0_2.1.0-auto-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features with the EVS function enabled in the Cortex-M4 CPU core for the i.MX 8QuadMax/8QuadXPlus MEK 4 android_p9.0.0_2.1.0-auto-ga_image_8qmek2.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK, without the EVS in M4 Core.   Supported boards: i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail.

Some of Chinese customer couldn’t normally download android source code from google site, here give a way to download android source from Mirror site of Tsinghua University. Preparations 1. Installing Ubuntu16.04.2 LTS Customer can download ubuntu-16.04.2-desktop-amd64.iso from https://www.ubuntu.com/download/desktop Then install it to VMware workstation player v12 or PC, after finishing installation, use “Software Update” to update system. In order to compile android9.0.0-2.0.0 BSP, necessary packages should also be installed on Ubuntu 16.04. $ sudo apt-get install gnupg $ sudo apt-get install flex $ sudo apt-get install bison $ sudo apt-get install gperf $ sudo apt-get install build-essential $ sudo apt-get install zip $ sudo apt-get install zlib1g-dev $ sudo apt-get install libc6-dev $ sudo apt-get install lib32ncurses5-dev $ sudo apt-get install x11proto-core-dev $ sudo apt-get install libx11-dev $ sudo apt-get install lib32z1-dev $ sudo apt-get install libgl1-mesa-dev $ sudo apt-get install tofrodos $ sudo apt-get install python-markdown $ sudo apt-get install libxml2-utils $ sudo apt-get install xsltproc $ sudo apt-get install uuid-dev:i386 liblzo2-dev:i386 $ sudo apt-get install gcc-multilib g++-multilib $ sudo apt-get install subversion $ sudo apt-get install openssh-server openssh-client $ sudo apt-get install uuid uuid-dev $ sudo apt-get install zlib1g-dev liblz-dev $ sudo apt-get install liblzo2-2 liblzo2-dev $ sudo apt-get install lzop $ sudo apt-get install git-core curl $ sudo apt-get install u-boot-tools $ sudo apt-get install mtd-utils $ sudo apt-get install android-tools-fsutils $ sudo apt-get install openjdk-8-jdk $ sudo apt-get install device-tree-compiler $ sudo apt-get install gdisk $ sudo apt-get install liblz4-tool $ sudo apt-get install m4 $ sudo apt-get install libz-dev More detail, see Android_User’s_Guide.pdf ( android 9.0.0-2.0.0 BSP documents) 2. Downloading and unpacking Android release package [ For android 9.0.0_2.2.0, see commemts, please!] https://www.nxp.com/support/developer-resources/evaluation-and-developmentboards/ sabre-development-system/android-os-for-i.mx-applicationsprocessors: IMXANDROID?tab=Design_Tools_Tab -- P9.0.0_2.0.0_GA_ANDROID_SOURCE File name is imx-p9.0.0_2.0.0-ga.tar.gz # cd ~ # tar xzvf imx-p9.0.0_2.0.0-ga.tar.gz Downloading Android 9.0.0-2.0.0 source code 1. Getting repo # cd ~ # mkdir bin # cd bin # curl https://mirrors.tuna.tsinghua.edu.cn/git/git-repo > ~/bin/repo # chmod a+x ~/bin/repo # export PATH=${PATH}:~/bin 2. Modifying repo File Open ~/bin/repo file with 'gedit' and Change google address From REPO_URL = 'https://gerrit.googlesource.com/git-repo' To REPO_URL = ' https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/ ' 3、Setting email address # git config --global user.email "xxxx@nxp.com" # git config --global user.name "xxxx" [ Email & Name should be yours] 4、Modifying android setup script and Running it Open ~/imx-p9.0.0_2.0.0-ga/imx_android_setup.sh and add a line like below: ... ... if [ "$rc" != 0 ]; then echo "---------------------------------------------------" echo "-----Repo Init failure" echo "---------------------------------------------------" return 1 fi find -name 'aosp-p9.0.0_2.0.0-ga.xml'| \ xargs perl -pi -e 's|https://android.googlesource.com/|https://aosp.tuna.tsinghua.edu.cn/|g' fi ... ... Then save it and exit. # cd ~/ # source ~/imx-p9.0.0_2.0.0-ga/imx_android_setup.sh Then android_build directory is created at ~/ If fetching errors occur, like below, run “repo sync” again. # repo sync # export MY_ANDROID=~/android_build [Note] imx_android_setup.sh will be in charge of downloading all android source code. 5.Begin to compile android 9.0.0-2.0.0 BSP $ export ARCH=arm64 $ export CROSS_COMPILE=${MY_ANDROID}/prebuilts/gcc/linuxx86/aarch64/aarch64-linuxandroid-4.9/bin/aarch64-linux-android- $ cd ~/android_build/vendor $ cp -r ~/imx-p9.0.0_2.0.0-ga/vendor/* ./ $ cd ~/android_build $ source build/envsetup.sh $ lunch evk_8mm-userdebug $ make –j4 NXP TIC team Weidong sun 2019-05-05

The following document contains a list of document, questions and discussions that are relevant in the community based on amount of views. If you are having a problem, doubt or getting started in i.MX processors, you should check the following links to see if your doubt is in there. Yocto Project Freescale Yocto Project main page‌ Yocto Training - HOME‌ i.MX Yocto Project: Frequently Asked Questions‌ Useful bitbake commands‌ Yocto Project Package Management - smart  How to add a new layer and a new recipe in Yocto  Setting up the Eclipse IDE for Yocto Application Development Guide to the .sdcard format  Yocto NFS & TFTP boot  YOCTO project clean  Yocto with a package manager (ex: apt-get)  Yocto Setting the Default Ethernet address and disable DHCP on boot.  i.MX x Building QT for i.MX6  i.MX6/7 DDR Stress Test Tool V3.00  i.MX6DQSDL DDR3 Script Aid  Installing Ubuntu Rootfs on NXP i.MX6 boards  iMX6DQ MAX9286 MIPI CSI2 720P camera surround view solution for Linux BSP i.MX Design&Tool Lists  Simple GPIO Example - quandry  i.MX6 GStreamer-imx Plugins - Tutorial & Example Pipelines  Streaming USB Webcam over Network  Step-by-step: How to setup TI Wilink (WL18xx) with iMX6 Linux 3.10.53  Linux / Kernel Copying Files Between Windows and Linux using PuTTY  Building Linux Kernel  Patch to support uboot logo keep from uboot to kernel for NXP Linux and Android BSP (HDMI, LCD and LVDS)  load kernel from SD card in U-boot  Changing the Kernel configuration for i.MX6 SABRE  Android  The Android Booting process  What is inside the init.rc and what is it used for.  Others How to use qtmultimedia(QML) with Gstreamer 1.0

This documents describes how to add the NFC support to i.MX8M mini evk running Android Pie. Hardware setup: The i.MX8M mini evk (see i.MX 8M Mini Evaluation Kit | NXP) featuring Raspberry Pi compliant connector, the OM5578/RPI PN7150 demo kit can be used to perform this porting (see NFC Development Kits for Arduino and more|NXP). However a small modification must be done because some of the signals required by PN7150 are not mapped to i.MX8M mini expansion connector pins. OM5578 IRQ signal must be mapped to Raspberry Pi connector pin #19 and OM5578 VEN signal must be mapped to Raspberry Pi connector pin #21. See below a picture of the modification: Then, the two boards can fit together as shown in the picture below: Quick start using demo image: The demo image including support for PN7150, is based on Android P9.0.0 Pie (P9.0.0_1.0.0, 4.14 kernel) i.MX software release (see i.MX Software | NXP). Related documentation can be downloaded from here: https://www.nxp.com/docs/en/supporting-information/android_p9.0.0_1.0.0-ga_docs.zip. Just flash the demo image (downloaded from here:https://www.nxp.com/lgfiles/updates/NFC/ANDROID_P9-0-0_PN7150_IMAGE_8MMEVK.zip) following guidelines from i.MX_Android_Quick_Start document (part of Android P9.0.0_1.0.0 Documentation package mentioned above). The NFC support is then included in the device settings, as shown in below screenshot of the device: Approaching the NFC tag, provided as reference in the OM5578 demo kit, to the NFC Antenna will trigger a sound notification: Unfortunately the Android demo image doesn't embed a web browser, so it won't be automatically open when the NFC tag content (an URL to the demo kit web page) is read. Otherwise (if a web browser is installed) you could see such page opening on the device: Adding PN7150 support to imx-android-pie release: If you wish to add PN7150 support to your imx-android-pie environment, just apply the patches (imx-p9.0.0_1.0.0-ga_pn7150_patches.tar.gz file attached) from the ${MY_ANDROID} source code root folder (refer to i.MX_Android_User_Guide document part of Android P9.0.0_1.0.0 Documentation package mentioned above).  $ patch -p1 -d device/fsl/ <device_fsl.patch  $ patch -p1 -d packages/apps/Nfc <packages_apps_Nfc.patch  $ patch -p1 -d hardware/nxp/nfc <hardware_nxp_nfc.patch  $ patch -p1 -d vendor/nxp <vendor_nxp.patch  $ patch -p1 -d vendor/nxp-opensource/kernel_imx/ <vendor_nxp-opensource_kernel_imx.patch When building, the PN7150 support will then be included to the android image, as shown in the demo image described above. Reference: This porting have been done (demo image and patches creation) following guidelines provided in AN11690_NXP-NCI_Android_Porting_Guidelines document.

   Some of Chinese customer couldn’t normally download android source code from google site, here give a way to download android source from Mirror site of Tsinghua University. Customers in other areas can refer to the configurations of ubuntu 18.04 in the document. Updating software packages for ubuntu18.04 LTS 1、Using software updater to update software packages Press Install Now button to update software. Restart ubuntu18.04 2、Installing necessary software packages #sudo apt-get install flex # sudo apt-get install bison # sudo apt-get install gperf # sudo apt-get install build-essential # sudo apt-get install zlib1g-dev # sudo apt-get install lib32ncurses5-dev # sudo apt-get install x11proto-core-dev # sudo apt-get install libx11-dev # sudo apt-get install lib32z1-dev # sudo apt-get install libgl1-mesa-dev # sudo apt-get install tofrodos # sudo apt-get install python-markdown # sudo apt-get install libxml2-utils # sudo apt-get install xsltproc # sudo apt-get install uuid-dev:i386 liblzo2-dev:i386 # sudo apt-get install gcc-multilib g++-multilib # sudo apt-get install subversion # sudo apt-get install openssh-server openssh-client # sudo apt-get install uuid uuid-dev # sudo apt-get install zlib1g-dev liblz-dev # sudo apt-get install liblzo2-2 liblzo2-dev # sudo apt-get install lzop # sudo apt-get install git-core curl # sudo apt-get install u-boot-tools # sudo apt-get install mtd-utils # sudo apt-get install android-tools-fsutils # sudo apt-get install openjdk-8-jdk # sudo apt-get install device-tree-compiler # sudo apt-get install aptitude # sudo aptitude install libcurl4-openssl-dev nss-updatedb 3、Downloading and unpacking Android release package https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/android-os-for-i.mx-applications-processors:IMXANDROID?tab=Design_Tools_Tab --O8.1.0_1.3.0_ANDROID_SOURCE_8MQ_GA File name is imx-o8.1.0_1.3.0_8m.tar.gz # cd ~ # tar xzvf imx-o8.1.0_1.3.0_8m.tar.gz Downloading android8.1.0-1.3.0 source code Getting repo # cd ~ # mkdir bin # cd bin # curl https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo # chmod a+x ~/bin/repo # export PATH=${PATH}:~/bin   Modifying repo File Open ~/bin/repo file with 'gedit' and Change google address From REPO_URL = 'https://gerrit.googlesource.com/git-repo' To REPO_URL = 'https://mirrors.tuna.tsinghua.edu.cn/git/git-repo/' 3、Setting email address # git config --global user.email "xxxx@nxp.com" # git config --global user.name "xxxx" [ Email & Name should be yours] 4、Modifying android setup script and Running it Open ~/ imx-o8.1.0_1.3.0_8m /imx_android_setup.sh and add a line like below: ...       if [ "$rc" != 0 ]; then          echo "---------------------------------------------------"          echo "-----Repo Init failure"          echo "---------------------------------------------------"          return 1       fi find -name 'aosp-O8.1.0-1.3.0.xml'| xargs perl -pi -e 's|https://android.googlesource.com/|https://aosp.tuna.tsinghua.edu.cn/|g' fi   # Don't Delete .repo directory and hidden files #rm -rf $android_builddir/.??* ... Then save it and exit. # cd ~/ # source ~/ imx-o8.1.0_1.3.0_8m/imx_android_setup.sh Then android_build directory is created at ~/ # export MY_ANDROID=~/android_build          48 hours later: Compiling android8.1.0-1.3.0 BSP # cd ~/android_build # gedit ./prebuilts/sdk/tools/jack-admin               And find “JACK_SERVER_COMMAND” ,change it to be: JACK_SERVER_COMMAND="java -XX:MaxJavaStackTraceDepth=-1 -Djava.io.tmpdir=$TMPDIR $JACK_SERVER_VM_ARGUMENTS -Xmx4096m -cp $LAUNCHER_JAR $LAUNCHER_NAME"          Save and exit. And run: # ./prebuilts/sdk/tools/jack-admin stop-server # ./prebuilts/sdk/tools/jack-admin start-server # export ARCH=arm64 # export CROSS_COMPILE=~/android_build/prebuilts/gcc/linux-x86/aarch64/aarch64-linuxandroid-4.9/bin/aarch64-linux-android- # export LC_ALL=C # source build/envsetup.sh # lunch evk_8mq-userdebug               Begin to build android BSP for i.MX8MQ # make –j4 NXP TIC weidong sun 2018-08-15

The Android O8.0.0_1.4.0 for i.MX 7ULP RFP(GA) release is now available on IMX_SW web page. Overview -> BSP Updates and Releases -> Android O8.1.0 for i.MX 7ULP GA.   Files available:   # Name Description 1 android_o8.1.0_1.4.0_7ulp-ga_docs.tar.gz Android O8.1.0_1.4.0 for 7ULP GA Documentation 2 imx-o8.1.0_1.4.0_7ulp-ga.tar.gz i.MX Android proprietary source code for Android O8.1.0_1.4.0_7ULP_GA 3 android_o8.1.0_1.4.0_7ulp-ga_image_7ulpevk.tar.gz Prebuilt images with NXP extended features for the i.MX7ULP EVK board 4 android_o8.1.0_1.4.0_7ulp-ga_tools.tar.gz Manufacturing Toolkit and VivanteVTK for Android O8.1.0_1.4.0_7ULP_GA 5 fsl_aacp_dec_O8.1.0-7ULP_GA.tar.gz AAC Plus Codec for  O8.1.0_1.4.0_7ULP_GA   Target boards: i.MX 7ULP EVK   Features and Known issues For features and known issues, please consult the Release Notes in detail.#

   Some of Chinese customer couldn’t normally download android source code from google site, here give a way to download android source from Mirror site of University of Science and Technology of China. Preparations Installing Ubuntu16.04.2 LTS Customer can download ubuntu-16.04.2-desktop-amd64.iso from https://www.ubuntu.com/download/desktop        Then install it to VMware workstation player v12 or PC, after finishing installation, use “Software Update” to update system. In order to compile android8.0.0-1.0.0 BSP, necessary packages should also be installed on Ubuntu 16.04. $ sudo apt-get install gnupg $ sudo apt-get install flex $ sudo apt-get install bison $ sudo apt-get install gperf $ sudo apt-get install build-essential $ sudo apt-get install zip $ sudo apt-get install zlib1g-dev $ sudo apt-get install libc6-dev $ sudo apt-get install lib32ncurses5-dev   $ sudo apt-get install x11proto-core-dev $ sudo apt-get install libx11-dev $ sudo apt-get install lib32z1-dev   $ sudo apt-get install libgl1-mesa-dev $ sudo apt-get install tofrodos $ sudo apt-get install python-markdown $ sudo apt-get install libxml2-utils $ sudo apt-get install xsltproc $ sudo apt-get install uuid-dev:i386 liblzo2-dev:i386   $ sudo apt-get install gcc-multilib g++-multilib $ sudo apt-get install subversion $ sudo apt-get install openssh-server openssh-client $ sudo apt-get install uuid uuid-dev $ sudo apt-get install zlib1g-dev liblz-dev $ sudo apt-get install liblzo2-2 liblzo2-dev $ sudo apt-get install lzop $ sudo apt-get install git-core curl $ sudo apt-get install u-boot-tools $ sudo apt-get install mtd-utils $ sudo apt-get install android-tools-fsutils $ sudo apt-get install openjdk-8-jdk More detail, see Android_User’s_Guide.pdf ( android 8.0.0-1.0.0 BSP documents) Downloading and unpacking Android release package https://www.nxp.com/products/processors-and-microcontrollers/applications-processors/i.mx-applications-processors/android-os-for-i.mx-applications-processors:IMXANDROID?tab=Design_Tools_Tab --IMX_O8.0.0_1.0.0_ANDROID_SOURCE File name is mx-o8.0.0_1.0.0_ga.tar.gz # cd ~ # tar xzvf mx-o8.0.0_1.0.0_ga.tar Downloading Android 8.0.0-1.0.0 source code Getting repo # cd ~ # mkdir bin # cd bin # curl https://storage-googleapis.proxy.ustclug.org/git-repo-downloads/repo > ~/bin/repo # chmod a+x ~/bin/repo # export PATH=${PATH}:~/bin Modifying repo File Open ~/bin/repo file with 'gedit' and Change google address From            REPO_URL = 'https://gerrit.googlesource.com/git-repo' To REPO_URL ='git-repo - Git at Google ' 3、Setting email address # git config --global user.email "xxx@nxp.com" # git config --global user.name "xxxx"  [ Email & Name should be yours]   4、Modifying android setup script and Running it          Open ~/imx-o8.0.0_1.0.0_ga/imx_android_setup.sh and add a line like below: ......       if [ "$rc" != 0 ]; then          echo "---------------------------------------------------"          echo "-----Repo Init failure"          echo "---------------------------------------------------"          return 1       fi find -name 'aosp-O8.0.0-1.0.0.xml'| xargs perl -pi -e 's|https://android.googlesource.com/|git://mirrors.ustc.edu.cn/aosp/|g' fi   # Don't Delete .repo directory and hidden files #rm -rf $android_builddir/.??*    Then save it and exit. # cd ~/ # source ~/imx-o8.0.0_1.0.0_ga/imx_android_setup.sh Then android_build directory is created at ~/ # export MY_ANDROID=~/android_build [Note] imx_android_setup.sh will be in charge of downloading all android source code. 5.Begin to compile android 8.0.0 BSP $ export ARCH=arm $ export CROSS_COMPILE=${MY_ANDROID}/prebuilts/gcc/linux-x86/arm/arm-linuxandroideabi-4.9/bin/arm-linux-androideabi- $ cd ~/android_build $ source build/envsetup.sh $ lunch sabreauto_6q-userdebug $ make –j4 Errors: ...... “Try increasing heap size with java option '-Xmx<size>'.” ...... Logs for compiling     weidong@ubuntu:~/android_build$ lunch sabreauto_6q-userdebug   ============================================ PLATFORM_VERSION_CODENAME=REL PLATFORM_VERSION=8.0.0 TARGET_PRODUCT=sabreauto_6q TARGET_BUILD_VARIANT=userdebug TARGET_BUILD_TYPE=release TARGET_PLATFORM_VERSION=OPD1 TARGET_BUILD_APPS= TARGET_ARCH=arm TARGET_ARCH_VARIANT=armv7-a-neon TARGET_CPU_VARIANT=cortex-a9 TARGET_2ND_ARCH= TARGET_2ND_ARCH_VARIANT= TARGET_2ND_CPU_VARIANT= HOST_ARCH=x86_64 HOST_2ND_ARCH=x86 HOST_OS=linux HOST_OS_EXTRA=Linux-4.4.0-116-generic-x86_64-with-Ubuntu-16.04-xenial HOST_CROSS_OS=windows HOST_CROSS_ARCH=x86 HOST_CROSS_2ND_ARCH=x86_64 HOST_BUILD_TYPE=release BUILD_ID=1.0.0-rfp-rc4 OUT_DIR=out AUX_OS_VARIANT_LIST= ============================================ weidong@ubuntu:~/android_build$ make -j4 ============================================     ============================================ PLATFORM_VERSION_CODENAME=REL PLATFORM_VERSION=8.0.0 TARGET_PRODUCT=sabreauto_6q TARGET_BUILD_VARIANT=userdebug TARGET_BUILD_TYPE=release TARGET_ARCH=arm TARGET_ARCH_VARIANT=armv7-a-neon TARGET_CPU_VARIANT=cortex-a9 HOST_ARCH=x86_64 HOST_2ND_ARCH=x86 HOST_OS=linux HOST_OS_EXTRA=Linux-4.4.0-116-generic-x86_64-with-Ubuntu-16.04-xenial HOST_CROSS_OS=windows HOST_CROSS_ARCH=x86 HOST_CROSS_2ND_ARCH=x86_64 HOST_BUILD_TYPE=release BUILD_ID=1.0.0-rfp-rc4 OUT_DIR=out ============================================ [38/38] bootstrap out/soong/.minibootstrap/build.ninja.in [1/2] out/soong/.bootstrap/bin/minibp out/soong/.minibootstrap/build.ninja.in [4/4] out/soong/.bootstrap/bin/minibp out/soong/.bootstrap/build.ninja [791/792] glob vendor/*/*/Android.bp [47/47] out/soong/.bootstrap/bin/soong_build out/soong/build.ninja out/build-sabreauto_6q.ninja is missing, regenerating... [9/1005] including ./cts/Android.mk ... cts/hostsidetests/os/test-apps/StaticSharedNativeLibProvider/Android.mk:23: warning: FindEmulator: find: `cts/hostsidetests/os/test-apps/StaticSharedNativeLibProvider/src': No such file or directory cts/hostsidetests/os/test-apps/StaticSharedNativeLibProvider1/Android.mk:23: warning: FindEmulator: find: `cts/hostsidetests/os/test-apps/StaticSharedNativeLibProvider1/src': No such file or directory [690/1005] including ./system/sepolicy/Android.mk ... ./system/sepolicy/Android.mk:107: warning: BOARD_SEPOLICY_VERS not specified, assuming current platform version [1005/1005] including ./vendor/nxp/linux-firmware-imx/firmware/Android.mk ... No private recovery resources for TARGET_DEVICE sabreauto_6q platform_testing/build/tasks/tests/instrumentation_metric_test_list.mk: warning: continuous_instrumentation_metric_tests: Unknown installed file for module perf-setup.sh platform_testing/build/tasks/tests/instrumentation_test_list.mk: warning: continuous_instrumentation_tests: Unknown installed file for module RecyclerViewTests platform_testing/build/tasks/tests/instrumentation_test_list.mk: warning: continuous_instrumentation_tests: Unknown installed file for module SettingsFunctionalTests platform_testing/build/tasks/tests/instrumentation_test_list.mk: warning: continuous_instrumentation_tests: Unknown installed file for module LauncherFunctionalTests platform_testing/build/tasks/tests/instrumentation_test_list.mk: warning: continuous_instrumentation_tests: Unknown installed file for module EmergencyInfoTests platform_testing/build/tasks/tests/native_metric_test_list.mk: warning: continuous_native_metric_tests: Unknown installed file for module perf-setup.sh test/vts/tools/build/tasks/vts_package.mk:222: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory test/vts/tools/build/tasks/vts_package.mk:222: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory test/vts/tools/build/tasks/vts_package.mk:222: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory ./test/vts/utils/python/archive/Android.mk:28: warning: overriding commands for target `default' ./test/vts/runners/host/tcp_server/Android.mk:19: warning: ignoring old commands for target `default' build/core/Makefile:34: warning: overriding commands for target `out/target/product/sabreauto_6q/root/init.rc' build/core/base_rules.mk:378: warning: ignoring old commands for target `out/target/product/sabreauto_6q/root/init.rc' ...... ......  CC      lib/vsprintf.o   CC      lib/panic.o   CC      lib/strto.o   CC      lib/strmhz.o   LD      lib/built-in.o   CC      examples/standalone/hello_world.o   CC      examples/standalone/stubs.o   LD      examples/standalone/libstubs.o   LD      examples/standalone/hello_world   OBJCOPY examples/standalone/hello_world.bin   OBJCOPY examples/standalone/hello_world.srec   LD      u-boot   OBJCOPY u-boot-nodtb.bin   OBJCOPY u-boot.srec   SHIPPED dts/dt.dtb   SYM     u-boot.sym   COPY    u-boot.dtb   CAT     u-boot-dtb.bin   COPY    u-boot.bin   CFGS    board/freescale/mx6qsabreauto/mx6qp.cfg.cfgtmp   MKIMAGE u-boot-dtb.imx   CFGCHK  u-boot.cfg make[1]: Leaving directory '/home/weidong/android_build/out/target/product/sabreauto_6q/obj/BOOTLOADER_OBJ' make: Leaving directory '/home/weidong/android_build/vendor/nxp-opensource/uboot-imx' /bin/bash: line 0: [: =: unary operator expected [  3% 2129/63758] Check module type: out/target/common/obj/APPS/Browser2_intermediates/link_type packages/apps/Browser2/Android.mk: warning: Browser2 (java:sdk) should not link to legacy-android-test (java:platform) [  3% 2171/63758] Ensuring Jack server is installed and started Jack server already installed in "/home/weidong/.jack-server" Launching Jack server java -XX:MaxJavaStackTraceDepth=-1 -Djava.io.tmpdir=/tmp -Dfile.encoding=UTF-8 -XX:+TieredCompilation -cp /home/weidong/.jack-server/launcher.jar com.android.jack.launcher.ServerLauncher Server updated, waiting for restart ...... ...... D [M]  drivers/rpmsg/imx_rpmsg_tty.ko   LD [M]  drivers/video/backlight/l4f00242t03.ko   CC      arch/arm/boot/compressed/misc.o   LD [M]  drivers/video/backlight/platform_lcd.ko   LD [M]  drivers/video/backlight/lcd.ko   CC      arch/arm/boot/compressed/decompress.o   CC      arch/arm/boot/compressed/string.o   SHIPPED arch/arm/boot/compressed/hyp-stub.S   SHIPPED arch/arm/boot/compressed/lib1funcs.S   SHIPPED arch/arm/boot/compressed/ashldi3.S   SHIPPED arch/arm/boot/compressed/bswapsdi2.S   AS      arch/arm/boot/compressed/hyp-stub.o   AS      arch/arm/boot/compressed/lib1funcs.o   AS      arch/arm/boot/compressed/ashldi3.o   AS      arch/arm/boot/compressed/bswapsdi2.o   AS      arch/arm/boot/compressed/piggy.o   LD      arch/arm/boot/compressed/vmlinux   OBJCOPY arch/arm/boot/zImage   Kernel: arch/arm/boot/zImage is ready make[1]: Leaving directory '/home/weidong/android_build/out/target/product/sabreauto_6q/obj/KERNEL_OBJ' make: Leaving directory '/home/weidong/android_build/vendor/nxp-opensource/kernel_imx' make: Entering directory '/home/weidong/android_build/vendor/nxp-opensource/kernel_imx' make[1]: Entering directory '/home/weidong/android_build/out/target/product/sabreauto_6q/obj/KERNEL_OBJ'   CHK     include/config/kernel.release   GEN     ./Makefile   CHK     include/generated/uapi/linux/version.h   Using /home/weidong/android_build/vendor/nxp-opensource/kernel_imx as source for kernel   CHK     include/generated/utsrelease.h   CHK     include/generated/timeconst.h   CHK     include/generated/bounds.h   CHK     include/generated/asm-offsets.h   CALL    /home/weidong/android_build/vendor/nxp-opensource/kernel_imx/scripts/checksyscalls.sh make[1]: Leaving directory '/home/weidong/android_build/out/target/product/sabreauto_6q/obj/KERNEL_OBJ' make: Leaving directory '/home/weidong/android_build/vendor/nxp-opensource/kernel_imx'   ...... ...... [ 83% 53244/63758] Building with Jack: out/target/co...ARIES/framework_intermediates/with-local/classes.dex FAILED: out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/with-local/classes.dex /bin/bash out/target/common/obj/JAVA_LIBRARIES/framework_intermediates/with-local/classes.dex.rsp Out of memory error (version 1.3-rc7 'Douarn' (445000 d7be3910514558d6715ce455ce0861ae2f56925a by android-jack-team@google.com)). GC overhead limit exceeded. Try increasing heap size with java option '-Xmx<size>'. Warning: This may have produced partial or corrupted output. [ 83% 53247/63758] //external/llvm/lib/CodeGen/SelectionDAG:libLLVMSelectionDAG clang++ DAGCombiner.cpp ninja: build stopped: subcommand failed. 19:17:25 ninja failed with: exit status 1 build/core/main.mk:21: recipe for target 'run_soong_ui' failed make: *** [run_soong_ui] Error 1   ******************************************************* solve the issue: Try increasing heap size with java option '-Xmx<size>'. -- run commands below on command line #export JACK_SERVER_VM_ARGUMENTS="-Dfile.encoding=UTF-8 -XX:+TieredCompilation -Xmx4g" #./prebuilts/sdk/tools/jack-admin kill-server #./prebuilts/sdk/tools/jack-admin start-server ******************************************************* #make -j4   //continue compiling   ...... ...... [ 50% 1/2] glob vendor/*/*/Android.bp [  0% 1/10515] Ensuring Jack server is installed and started Jack server already installed in "/home/weidong/.jack-server" Server is already running ...... ...... Creating filesystem with parameters:     Size: 1585446912     Block size: 4096     Blocks per group: 32768     Inodes per group: 8064     Inode size: 256     Journal blocks: 6048     Label: system     Blocks: 387072     Block groups: 12     Reserved block group size: 95 Created filesystem with 2216/96768 inodes and 171147/387072 blocks Running:  build_verity_tree -A aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7 out/target/product/sabreauto_6q/obj/PACKAGING/systemimage_intermediates/system.img /tmp/tmpPnRk1H_verity_images/verity.img f26a84a2c66d866f5322986e7a093812329d87579e5859aa32a2cf4c21f69661 aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7 Running:  system/extras/verity/build_verity_metadata.py build 1585446912 /tmp/tmpPnRk1H_verity_images/verity_metadata.img f26a84a2c66d866f5322986e7a093812329d87579e5859aa32a2cf4c21f69661 aee087a5be3b982978c923f566a94613496b417f2af592639bc80d141e34dfe7 /dev/block/by-name/system verity_signer build/target/product/security/verity.pk8 ['verity_signer', '/tmp/tmpvXftO2.table', 'build/target/product/security/verity.pk8', '/tmp/tmpbfl4fq.sig'] appending /tmp/tmpPnRk1H_verity_images/verity_metadata.img to /tmp/tmpPnRk1H_verity_images/verity.img Running:  fec -e -p 0 out/target/product/sabreauto_6q/obj/PACKAGING/systemimage_intermediates/system.img /tmp/tmpPnRk1H_verity_images/verity.img /tmp/tmpPnRk1H_verity_images/verity_fec.img encoding RS(255, 253) to '/tmp/tmpPnRk1H_verity_images/verity_fec.img' for input files:        1: 'out/target/product/sabreauto_6q/obj/PACKAGING/systemimage_intermediates/system.img'        2: '/tmp/tmpPnRk1H_verity_images/verity.img' appending /tmp/tmpPnRk1H_verity_images/verity_fec.img to /tmp/tmpPnRk1H_verity_images/verity.img Running:  append2simg out/target/product/sabreauto_6q/obj/PACKAGING/systemimage_intermediates/system.img /tmp/tmpPnRk1H_verity_images/verity.img   [100% 10515/10515] Install system fs image: out/target/product/sabreauto_6q/system.img out/target/product/sabreauto_6q/system.img+out/target/product/sabreauto_6q/obj/PACKAGING/recovery_patch_intermediates/recovery_from_boot.p maxsize=1644331392 blocksize=4224 total=704129669 reserve=16612992   #### make completed successfully (01:21:12 (hh:mm:ss)) ####   NXP TIC team Weidong sun 2018-06-01

The Android O8.0.0_1.3.0 for i.MX 8MQuad(mScale850D) RFP(GA) release is now available on IMX_SW web page. Overview -> BSP Updates and Releases -> Android O8.1.0 for i.MX 8MQuad GA.   Files available:   # Name Description 1 android_O8.1.0_1.3.0_8M_docs.tar.gz Android O8.1.0_1.3.0_8MQ GA Documentation 2 imx-o8.1.0_1.3.0_8m.tar.gz i.MX Android proprietary surce code for Android O8.1.0_1.3.0_8MQ GA 3 android_O8.1.0_1.3.0_8M_image_8mq.tar.gz Prebuilt images with NXP extended features for the i.MX8MQ EVK 4 android_O8.1.0_1.3.0_8M_tools.tar.gz Manufacturing Toolkit and VivanteVTK for Android O8.1.0_1.3.0_8MQ GA 5 fsl_aacp_dec_O8.1.0-8MQ_GA.tar.gz AAC Plus Codec for O8.1.0_1.3.0_8MQ GA   Target boards: i.MX 8MQuad EVK   Features and Known issues For features and known issues, please consult the Release Notes in detail.

The i.MX Android O8.0.0_1.0.0 GA release is now available from IMX_SW page. Overview -> BSP Updates and Releases -> Android 8.0.0 Oreo (O8.0.0_1.0.0, 4.9 kernel)   Files available: # Name Description 1 android_O8.0.0_1.0.0_docs.tar.gz i.MX Android O8.0.0_1.0.0 BSP Documentation 2 imx-o8.0.0_1.0.0_ga.tar.gz i.MX Android O8.0.0_1.0.0 proprietary surce code for i.MX 6QuadPlus, i.MX 6Quad, i.MX 6DualPlus, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo  i.MX 6Sololite, i.MX6SX and i.MX7D 3 android_O8.0.0_1.0.0_image_6dqpsabreauto.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - SABRE for Automotive Infotainment based on i.MX 6QuadPlus, i.MX 6Quad, and i.MX 6DualLite 4 android_O8.0.0_1.0.0_image_6dqpsabresd.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - SABRE Platform and SABRE Board based on i.MX 6QuadPlus, i.MX 6Quad and i.MX 6DualLite. 5 android_O8.0.0_1.0.0_image_6slevk.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - i.MX 6Sololite evaluation kit. 6 android_O8.0.0_1.0.0_image_6sxsabresd.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - SABRE Board based on i.MX 6SoloX 7 android_O8.0.0_1.0.0_image_6sxsabreauto.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - SABRE for Automotive infotainment based on i.MX 6SoloX 8 android_O8.0.0_1.0.0_image_7dsabresd.tar.gz Binary Demo Files of Android O8.0.0_1.0.0 BSP - SABRE Board based on i.MX 7Dual 9 fsl_aacp_dec_O8.0.0_1.0.0.tar.gz AAC Plus Codec for O8.0.0_1.0.0 10 android_O8.0.0_1.0.0_tools.tar.gz Manufacturing Toolkit and VivanteVTK for O8.0.0_1.0.0   Supported Hardware SoC/Boards: i.MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-SD board and platform i.MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-AI board and platform i.MX 6SoloLite EVK platform i.MX 6SoloX SABRE-SD board and platforms i.MX 6SoloX SABRE-AI board and platforms i.MX 7Dual SABRE-SD board and platform   Changes: Compared to the N7.1.2_2.0.0 release, this release has the following major changes: Upgraded the Android code base from android-7.1.2_r9 to android-8.0.0_r25. Removed the device partition and added the vendor partition. Enabled ION-based gralloc and EGL. Feature: For features please consult the release notes.   Known issues For known issues and more details please consult the Release Notes.

The i.MX Android N7.1.2_2.0.0 GA release is now available on IMX_SW page.   Files available: # Name Description 1 android_N7.1.2_2.0.0_docs.tar.gz i.MX Android N7.1.2_2.0.0 BSP Documentation 2 android_N7.1.2_2.0.0_source.tar.gz Source Code of Android N7.1.2_2.0.0 BSP (4.1 kernel) for i.MX 6QuadPlus, i.MX 6Quad, i.MX 6DualPlus, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo i.MX 6Sololite, i.MX6SX and i.MX7D 3 android_N7.1.2_2.0.0_image_6dqpsabreauto.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - SABRE for Automotive Infotainment based on i.MX 6QuadPlus, i.MX 6Quad, and i.MX 6DualLite 4 android_N7.1.2_2.0.0_image_6dqpsabresd.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - SABRE Platform and SABRE Board based on i.MX 6QuadPlus, i.MX 6Quad and i.MX 6DualLite. 5 android_N7.1.2_2.0.0_image_6slevk.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - i.MX 6Sololite evaluation kit. 6 android_N7.1.2_2.0.0_image_6sxsabresd.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - SABRE Board based on i.MX 6SoloX 7 android_N7.1.2_2.0.0_image_6sxsabreauto.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - SABRE for Automotive infotainment based on i.MX 6SoloX 8 android_N7.1.2_2.0.0_image_7dsabresd.tar.gz Binary Demo Files of Android N7.1.2_2.0.0 BSP - SABRE Board based on i.MX 7Dual 9 fsl_aacp_dec.tar.gz AAC Plus Codec for N7.1.2_2.0.0 10 android_N7.1.2_2.0.0_tools.tar.gz Manufacturing Toolkit and VivanteVTK for N7.1.2_2.0.0   Supported Hardware SoC/Boards: i.MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-SD board and platform i.MX 6Quad, i.MX 6QuadPlus, and i.MX 6DualLite SABRE-AI board and platform i.MX 6SoloLite EVK platform i.MX 6SoloX SABRE-SD board and platforms i.MX 6SoloX SABRE-AI board and platforms i.MX 7Dual SABRE-SD board and platform   Changes: Compared to the N7.1.1_1.0.0 release, this release has the following major changes: Upgraded the Android code base from android-7.1.1_r13 to android-7.1.2_r9. Upgraded U-Boot from v2015.04 to v2017.03. Upgraded the kernel from v4.1.15 to v4.9.17. Upgraded the GPU driver from 6.2.0.p2 to 6.2.2.p1. Upgraded the Wi-Fi BCMDHD release version to 1.141.100.6. Refine the Gralloc and HWC HAL. Enable the GPT partition to replace the MBR partition.   Feature: For features please consult the release notes.   Known issues For known issues and more details please consult the Release Notes.

HW: i.MX7 SabreSD SW: Android N7.1.1_1.0.0   There is KPP module on i.MX7, but NXP reference board didn't have it. We reworked a "keypad" and has the demo. Signal: For testing, launch an app in Android that can accept text input. KPP also supports multiple input, the "A" is showed by pressing "shift" + "a".   As a side note, 1. The input device driver is drivers/input/keyboard/imx_keypad.c 2. The input event driver is drivers/tty/vt/keyboard.c Original Attachment has been moved to: 0001-Enable-KPP-on-i.MX7.patch.zip