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h2. Prerequisites
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
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>
If you’re using a “tip” build then we suggest you use the tip of linaro-image-tools from http://git.linaro.org/ci/linaro-image-tools.git
h2. Create binary for the ARM FVP Base AEMv8 models
Run linaro image tools
pre. $ linaro-android-media-create --image_file mmc.bin --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.bin --image_size 2000M --dev vexpress --system system.tar.bz2 --userdata userdata.tar.bz2 --boot boot.tar.bz2
h2. Extract the preboot files
pre. tar -jxvf boot.tar.bz2
h2. 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>
h2. Running the models (verified on FVP Base model build 6302)
<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=bl1.bin \
-C bp.flashloader0.fname=fvp_fip.bin \
-C bp.virtioblockdevice.image_path=mmc.bin \
-C bp.hostbridge.userNetworking=true \
-C bp.hostbridge.userNetPorts="5555=5555" \
-C bp.smsc_91c111.enabled=1
</pre>
h3. Console redirection
To redirect the console open a terminal and run
pre. telnet 127.0.0.1 5000
h3. Select UEFI configuration item, boot the build
Stop the UEFI prompt and select the Shell item, then it will boot up directly for you:
<pre>
01:45:07 liuyq: m-lcr-fvp$ telnet localhost 5000
Trying ::1...
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Booting trusted firmware boot loader stage 1
Built : 12:14:12, May 23 2014
Booting trusted firmware boot loader stage 2
BL2 Built : 12:14:15, May 23 2014
Booting trusted firmware boot loader stage 3
BL31 Built : 12:14:19, May 23 2014
UEFI firmware (version built at 12:13:11 on May 23 2014)
[=3h [=3h [=3h [=3h [=3h [=3h
The default boot selection will start in 1 seconds
ERROR: Did not find Linux kernel.
[1] Linaro disk image on virtio
[2] Shell
[3] Boot Manager
Start: 2
UEFI Interactive Shell v2.0
EDK II
UEFI v2.40 (ARM Fixed Virtual Platform EFI May 23 2014 12:13:52, 0x00000000)
Mapping table
FS2: Alias(s):F8:
VenHw(C5B9C74A-6D72-4719-99AB-C59F199091EB)
FS0: Alias(s):F3:
MemoryMapped(0xB,0x88000000,0x8827FFFF)
FS1: Alias(s):F4:
MemoryMapped(0xB,0xFEC16000,0xFEDF987F)
FS3: Alias(s):HD12b:;BLK5:
VenHw(FE61BB5F-1B67-4C24-B346-73DB42E873E5)/HD(1,MBR,0x00000000,0x3F,0x41FC0)
FS4: Alias(s):HD12e2:;BLK10:
VenHw(FE61BB5F-1B67-4C24-B346-73DB42E873E5)/HD(4,MBR,0x00000000,0x242000,0x1BE000)/HD(2,MBR,0x00000000,0x362020,0x9DFE0)
BLK3: Alias(s):
VenHw(E7223039-5836-41E1-B542-D7EC736C5E59)
BLK0: Alias(s):
VenHw(02118005-9DA7-443A-92D5-781F022AEDBB)
BLK1: Alias(s):
VenHw(1F15DA3C-37FF-4070-B471-BB4AF12A724A)
BLK2: Alias(s):
VenHw(CC2CBF29-1498-4CDD-8171-F8B6B41D0909)
BLK4: Alias(s):
Press ESC in 1 seconds to skip startup.nsh or any other key to continue.
Shell> kernel dtb=fvp-base-gicv2-psci.dtb initrd=ramdisk.img console=ttyAMA0 amba-clcd.mode=VGA
EFI stub: Booting Linux Kernel...4-B346-73DB42E873E5)/HD(2,MBR,0x00000000,0x42000,0x180000)
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct3E5)/HD(3,MBR,0x00000000,0x1C2000,0x80000)
[ 0.000000] Linux version 3.10.74 (buildslave@x86-64-07-android) (gcc version 4.9.3 20150413 (prerelease) (Linaro GCC Snapshot 4.9-2015.04) ) #1 SMP PREEMPT Mon May 25 11:45:33 CEST 20150000000,0x242000,0x1BE000)
</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.
h2. Run the Android SDK
h3. Attach ADB
If you run the models with the configurations mentioned above at the "Running the models" section, by default you can connect to the adb connection like this:
<pre>
adb connect 127.0.0.1
</pre>
ADB on FVP Base models are supported over network as well. Follow the instructions here https://wiki.linaro.org/Internal/Projects/Juice/SetupNetworkingOnModelsUsingBridges to setup networking and use adb.
You can also run all of the standard Android SDK tools. Learn more at "http://developer.android.com/sdk/index.html":http://developer.android.com/sdk/index.html
Please Note: The adb connection will be only available after the Home screen is displayed.
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