155 lines
6.9 KiB
Markdown
155 lines
6.9 KiB
Markdown
[<img src="http://i.imgur.com/jl4GG0d.png" data-canonical-src="http://i.imgur.com/jl4GG0d.png" width="125" height="157" />]()
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[<img src="http://i.imgur.com/yRQKDI6.png" data-canonical-src="http://i.imgur.com/yRQKDI6.png" width="125" height="157" />]()
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[<img src="http://i.imgur.com/7wy1996.png" data-canonical-src="http://i.imgur.com/7wy1996.png" width="125" height="157" />]()
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[<img src="http://i.imgur.com/yRQKDI6.png" data-canonical-src="http://i.imgur.com/yRQKDI6.png" width="125" height="157" />]()
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[<img src="http://i.imgur.com/tXXN5bZ.png" data-canonical-src="http://i.imgur.com/tXXN5bZ.png" width="125" height="157" />]()
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>**Note:** CE AOSP RPB - 16.03 is a Developer Preview operating system
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***
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#### Step 1: Read about the Fastboot Method
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Fastboot is supported by the board and can be used for installs. This is for advanced users who are most likely modifying/customizing source code and will need to download such updates to the board for test/execution.
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This method requires the following hardware:
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- DragonBoard™ 410c with power supply
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- Host machine (Linux, Mac OS X, or Windows)
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- USB to microUSB cable
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- USB Mouse and/or keyboard (not required to perform flash)
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- HDMI Monitor with full size HDMI cable (not required to perform flash)
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***
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#### Step 2: Download Android Bootloader and Boot file
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- Android Bootloader ([Direct Download](https://builds.96boards.org/releases/dragonboard410c/linaro/rescue/latest/dragonboard410c_bootloader_emmc_android-*.zip) / <a href="https://builds.96boards.org/releases/dragonboard410c/linaro/rescue/latest/" target="_blank">Build Folder</a> )
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- Android Boot ([Direct Download](https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/boot-db410c.img.xz) / <a href="https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/" target="_blank">Build Folder</a> )
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>Note the location of all downloads, they will be needed once you access your instruction set
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#### Step 3: Download all remaining files
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- system.img ([Direct Download](https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/system.img.xz) / <a href="https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/" target="_blank">Build Folder</a> )
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- userdata.img ([Direct Download](https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/userdata.img.xz) / <a href="https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/" target="_blank">Build Folder</a> )
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- cache.img ([Direct Download](https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/cache.img.xz) / <a href="https://builds.96boards.org/releases/reference-platform/aosp/dragonboard410c/16.03/" target="_blank">Build Folder</a> )
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>Note the location of all downloads, they will be needed once you access your instruction set
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***
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#### Step 4: Install Android using Fastboot with Linux host
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This section show how to install the Android operating system to your DragonBoard™ 410c using the fastboot method on a Mac OS X host computer.
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1 - **Make sure fastboot is set up on host computer**
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- Android SDK “Tools only” for Linux can be downloaded <a href="http://developer.android.com/sdk" target="_blank">here</a>
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- The Linux “Tools Only” SDK download does not come with fastboot, you will need to use the Android SDK Manager to install platform-tools.
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- To do this follow the “SDK Readme.txt” instructions included in your SDK “Tools Only” download.
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If you are still having trouble setting up fastboot, <a href="https://youtu.be/W_zlydVBftA" target="_blank">click here</a> for a short tutorial video
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2 - **Connect host computer to DragonBoard™ 410c**
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- DragonBoard™ 410c must be powered off (unplugged from power)
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- Make sure microSD card slot on DragonBoard™ 410c is empty
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- S6 switch on DragonBoard™ 410c must be set to ‘0-0-0-0’. All switches should be in “off” position
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- Connect USB to microUSB cable from host computer to DragonBoard™ 410c
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3 - **Boot DragonBoard™ 410c into fastboot mode**
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**Please read all bullet points before attempting**
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- Press and hold the Vol (-) button on the DragonBoard™ 410c, this is the S4 button. DragonBoard™ 410c should still NOT be powered on
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- While holding the Vol (-) button, power on the DragonBoard™ 410c by plugging it in
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- Once DragonBoard™ 410c is plugged into power, release your hold on the Vol (-) button.
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- Board should boot into fastboot mode.
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From the connected host machine terminal window, run the following commands:
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```shell
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# Check to make sure device is connected and in fastboot mode
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fastboot devices
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```
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**At this point you should be connected to your DragonBoard™ 410c with a USB to microUSB cable. Your DragonBoard™ 410c should be booted into fastboot mode and ready to be flashed with the appropriate images.**
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4 - **Flash Bootloader**
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- Use host computer
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- Open "Terminal" application
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- Recall location of Bootloader download.
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- The bootloader file should be named `dragonboard410c_bootloader_emmc_android`
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- `cd` to the directory with your unzipped **Bootloader Folder**
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```shell
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cd <extraction directory>
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#Example:
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cd /Users/YourUserName/Downloads
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#<extraction directory> = /Users/YourUserName/Downloads
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#For this example we assume the "Bootloader" is in the Downloads folder.
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cd <unzipped Bootloader folder>
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#Example:
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cd dragonboard410c_bootloader_emmc_android
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#<unzipped Bootloader folder> = dragonboard410c_bootloader_emmc_android
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# This command will execute the flashall script within the bootloader folder
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./flashall
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```
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5 - **Recall location of all downloaded files from downloads page**
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This will include the files listed below:
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###### Reference Platform files
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- boot.img.tar.xz
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- system.img.tar.xz
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- userdata.img.tar.xz
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- cache.img.tar.xz
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6 - **Unzip all files**
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7 - **Flash all files to the DragonBoard™ 410c**
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- Use host computer
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- Use "Terminal" application
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- Recall location of all extracted(unzipped) files
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- `cd` to the directory with your unzipped files
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- From within extraction directory, execute the following commands:
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###### Reference Platform
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```shell
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# (Once again) Check to make sure fastboot device connected
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sudo fastboot devices
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# cd to the directory the boot image and were extracted
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$ cd <extraction directory>
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# Make sure you have properly unzipped the downloads
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sudo fastboot flash boot boot.img
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sudo fastboot flash system system.img
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sudo fastboot flash userdata userdata.img
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sudo fastboot flash cache cache.img
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```
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8 - **Reboot DragonBoard™ 410c**
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- Unplug power to DragonBoard™ 410c
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- Unplug micro USB cable from DragonBoard™ 410c
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- Ensure HDMI connection to monitor
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- Ensure keyboard and/or mouse connection (Depending on your rootfs selection)
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- Plug power back into DragonBoard™ 410c
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- Wait for board to boot up
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- Board will boot into Android lock screen.
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**Congratulations! You are now booting your newly installed OS directly
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from eMMC on the DragonBoard™ 410c!**
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