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Instructions for "https://android-build.linaro.org/builds/~linaro-android-restricted/armv8-juice-lsk/":https://android-build.linaro.org/builds/~linaro-android-restricted/armv8-juice-lsk/
h2. Prerequisites
h3. Get artifacts
To get the build artifacts you must be part of the linaro-android-restricted launchpad group. Contact "Philip Colmer" <philip.colmer@linaro.org> for access requests.
h3. Run the build
You'll need the latest ARM FVP Base models and a license to use the models. Follow the instructions at https://collaborate.linaro.org/display/ITS/FlexLM+and+Fast+Models for the same.
h2. Get artifacts
Scroll down and click on 'Downloads'
Click on each link to download:
* boot.tar.bz2
* system.tar.bz2
* userdata.tar.bz2
h2. Get linaro image tools
Run these commands to get all the dependencies for linaro-image-tools and the tip of linaro-image-tools
<pre>
$ sudo add-apt-repository ppa:linaro-maintainers/tools
$ sudo apt-get update
$ sudo apt-get install linaro-image-tools
</pre>
You can also use the tip of linaro-image-tools from http://git.linaro.org/infrastructure/linaro-image-tools.git
h2. How to run Juice images on FVP models
h3. Create mmc image to be used on ARM FVP Base AEMv8 models
Run linaro image tools
pre. $ linaro-android-media-create --image_file mmc.img --image_size 2000M --dev vexpress --system system.tar.bz2 --userdata userdata.tar.bz2 --boot boot.tar.bz2
If you're using tip of linaro image tools
pre. $ ./linaro-image-tools/linaro-android-media-create --image_file mmc.img --image_size 2000M --dev vexpress --system system.tar.bz2 --userdata userdata.tar.bz2 --boot boot.tar.bz2
h3. Extract the preboot files
pre. tar -jxvf boot.tar.bz2
h3. Setup the runtime environment
<pre>
$ export ARMLMD_LICENSE_FILE="8224@localhost"
$ ssh -L 8224:localhost:8224 -L 18224:localhost:18224 -N $USER@flexlm.linaro.org
</pre>
h3. Running the models (verified on FVP Base model build 5602)
<pre>
$ cd boot
$ /path/to/FVP_Base_AEMv8A-AEMv8A/models/Linux64_GCC-4.1/FVP_Base_AEMv8A-AEMv8A \
-C pctl.startup=0.0.0.0 \
-C bp.secure_memory=0 \
-C cluster0.NUM_CORES=1 \
-C cluster1.NUM_CORES=1 \
-C cache_state_modelled=0 \
-C bp.pl011_uart0.untimed_fifos=1 \
-C bp.secureflashloader.fname=fvp_bl1.bin \
-C bp.flashloader0.fname=fvp_fip.bin \
-C bp.virtioblockdevice.image_path=mmc.img
</pre>
h3. Console redirection
To redirect the console open a terminal and run
pre. telnet 127.0.0.1 5000
h3. Set UEFI configuration, update kernel/ramdisk path and bootargs
Stop the UEFI boot process and configure it for FVP models:
<pre>
$ telnet 127.0.0.1 -debug 5000 -e ^z
Telnet escape character is 'b'.
Telnet escape character is '^Z'.
Trying 127.0.0.1...
setsockopt (SO_DEBUG): Permission denied
Connected to 127.0.0.1.
Escape character is '^Z'.
7 seconds
[1] Linaro disk image on virtio
[2] Shell
[3] Boot Manager
Start: 3
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 2
[1] Linaro disk image on virtio
Update entry: 1
File path of the EFI Application or the kernel: kernel
Has FDT support? [y/n] y
Add an initrd: [y/n] y
File path of the initrd: ramdisk.img
Arguments to pass to the binary: console=ttyAMA0 earlyprintk=pl011,0x1c090000 amba-clcd.mode=VGA
Description for this new Entry: Linaro disk image on virtio
[1] Add Boot Device Entry
[2] Update Boot Device Entry
[3] Remove Boot Device Entry
[4] Update FDT path
[5] Return to main menu
Choice: 5
[1] Linaro disk image on virtio
[2] Shell
[3] Boot Manager
Start: 1
PEI 1122 ms
DXE 259 ms
BDS 8 ms
Total Time = 1390 ms
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.10.40-04438-g6a78140 (pundiramit@flying-dutchman) (gcc version 4.9 20140514 (prerelease) (GCC) ) #1 SMP Mon Jun 2 14:50:25 IST 2014
</pre>
h3. Black screen
The boot screen has been disabled to speed up booting. This means you may not see anything on the CLCD terminal for a while depending on the performance of the machine the model is running on. For example a first boot on a 2 GHz machine with 32 GB of RAM took 20 minutes. Subsequent boots should take approximately half the time to boot.
h3. Attaching ADB
ADB on FVP Base models is supported over the network. Follow the instructions here https://wiki.linaro.org/Internal/Projects/Juice/SetupNetworkingOnModelsUsingBridges to setup networking and use adb.
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