Panda5AJ.1.2 Release Notes

= Introduction =

This software release has been developed and verified in the following software and hardware environment.

OS Kernel: Linux® 3.4 Android:  Android JellyBean 4.1.1 Toolchain: Andriod linux-x86 toolchain arm-eabi-4.4.3 Reference hardware platforms: TI OMAP5 5432 uEVM ES1.0 (Panda5) Build Host OS: Ubuntu Daily Build OMAP5 uEVM Version: OMAP5_JB_panda5_master_ build 77

=Tools & Dependency packages=

Pre-requisite packages for building the Android Filesystem (Note this is with reference to Ubuntu 10.04 64-bit). Ubuntu 64-bit is required by Jelly Bean.

If you are behind firewall, you will have to set-up firewall using the instructions in

The following commands will install the correct packages to your server:

sudo apt-get install git-core flex bison gperf libesd0-dev zip libwxgtk2.6-dev zlib1g-dev build-essential tofrodos x-dev sudo apt-get install lib32readline5-dev libstdc++6 lib32z1 lib32z1-dev ia32-libs g++-multilib libx11-dev libncurses5-dev

Add the partner repositories and install the JDK:

sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner" sudo apt-get update sudo apt-get install sun-java6-jdk

Install latest repo tool:

mkdir ~/bin -p sudo apt-get install curl curl https://dl-ssl.google.com/dl/googlesource/git-repo/repo > ~/bin/repo chmod a+x ~/bin/repo export PATH=~/bin:$PATH

Command to get repo version:

repo --version Should be repo version v1.7.8.2 or higer.

If you do not have sudo rights to your machine, contact your System Administrator for assistance.

Tool Chain for building Kernel and Drivers

The Kernel and Driver sources are built using the Android linux-x86 toolchain for ARM GNU/Linux version.

This tool chain can be obtained when you pull the Android code based on the released manifest that will be given.

=Downloading Release Software= Android Filesystem Sources

Note

''1: You should export a variable "https_proxy" when behind a firewall, since file system build downloads repo tree from Google server over https connection. You can use

the format mentioned

below'' export https_proxy=

''2: Ensure that you back up .repo folder into another location, otherwise it will take precedence on top of the one you will be creating below. Command below for

reference'' mv $HOME/.repo $HOME/.repo_old

You can get the Android source for this release by doing: cd mkdir -p 5AJ.1.2 cd 5AJ.1.2 export YOUR_PATH=`pwd` mkdir -p mydroid; cd mydroid export MYDROID=`pwd` repo init -u git://git.omapzoom.org/platform/omapmanifest.git -b 5AJ.x -m RLS_panda5AJ.1.2.xml repo sync

Kernel & Driver Sources

To clone kernel source from scratch do: cd ${YOUR_PATH} mkdir kernel git clone git://git.omapzoom.org/kernel/omap.git kernel/android-3.4 cd kernel/android-3.4 git checkout ef177b526dd72f7317b0c95f77bbdbff803b4c52 If you already have kernel source cloned then just update it: cd $YOUR_PATH/kernel/android-3.4 git fetch origin git checkout ef177b526dd72f7317b0c95f77bbdbff803b4c52

U-Boot Sources U-Boot is no longer needed or required for the eMMC boot image, only usbboot is required.

UsbBoot Sources cd ${YOUR_PATH} git clone git://git.omapzoom.org/repo/omapboot.git usbboot cd usbboot git checkout 67e0ca94662759f97d1cd201376cd8bfd35cb991

=Release Content=

This release has the below content - Kernel and Drivers tested with OMAP5 5430 uEVM 1.0 GP and verified with Jelly Bean UI

=Build Instructions=

Setting up build environment
From your work directory (5AJ.1.2 folder): export YOUR_PATH=`pwd` export MYDROID=${YOUR_PATH}/mydroid export PATH=$PATH:${MYDROID}/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/ mkdir $MYDROID/logs export CROSS_COMPILE=${MYDROID}/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-

Building usbboot
This is for creating the emmc boot

cd ${YOUR_PATH}/usbboot git clean -fdx export TOOLCHAIN=${MYDROID}/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi- make MACH=omap5 BOARD=omap5uevm clean make MACH=omap5 BOARD=omap5uevm CROSS_COMPILE=${HOME}/.jenkins/workspace/OMAP5_AFS/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi-

Building Kernel
To create kernel uImage you need to add "mkimage" directory path to your "PATH" environment variable: cd ${YOUR_PATH}/kernel/android-3.4 make -j$(cat /proc/cpuinfo |grep ^proc|wc -l) ARCH=arm CROSS_COMPILE=arm-eabi- mrproper make -j$(cat /proc/cpuinfo |grep ^proc|wc -l) ARCH=arm CROSS_COMPILE=arm-eabi- android_omap_defconfig make -j$(cat /proc/cpuinfo |grep ^proc|wc -l) ARCH=arm CROSS_COMPILE=arm-eabi- uImage modules

Building Android Filesystem (AFS)
cd $MYDROID . build/envsetup.sh lunch 17 #(specific lunch target: full_omap5panda-userdebug) make -j $(egrep '^processor' /proc/cpuinfo | wc -l) clean make -j $(egrep '^processor' /proc/cpuinfo | wc -l)

Building SGX
It is recommended to open a new command terminal when building the sgx components. The SGX package is based on an internal repository and so the package needs to be pulled from CDDS: In addition the OMAPLFB package is also needed in this release and is on an internal repository but the package is available on CDDS also:


 * The DDK version is 1.9.RC2@2139099 (tag: 1.9.RC2IMG2139099_TI.0003)
 * repository - need to pull from CDDS
 * commit ID - ad6e72edb553d29e1ca1b149b672a65779b4b187

cd ${YOUR_PATH} tar zxf /SGX_5AJ.1.2.tgz cd sgx export ANDROID_ROOT=${MYDROID} export KERNELDIR=${YOUR_PATH}/kernel/android-3.4 export CROSS_COMPILE=${MYDROID}/prebuilt/linux-x86/toolchain/arm-eabi-4.4.3/bin/arm-eabi- export DISCIMAGE=${PWD}/discimage if [ -d ${DISCIMAGE} ]; then rm -rf ${DISCIMAGE} fi mkdir ${DISCIMAGE} cd ${ANDROID_ROOT} . build/envsetup.sh lunch 17 #(specific lunch target: full_omap5panda-userdebug) cd ${YOUR_PATH}/sgx ./build_DDK.sh -g 544 --build release clobber #(required for rebuild only) ./build_DDK.sh -g 544 --build release

Final step for Graphics Build:

cd ${YOUR_PATH}/sgx fakeroot ./build_DDK.sh -g 544 --install release

Building TI WLAN & Blueti Drivers
When building the wifi drivers and the new blue tooth blueti drivers you will also need to also have the CROSS_COMPILE also set as listed above in Setting up the Build Environment.

Wifi Drivers export KERNEL_DIR=${YOUR_PATH}/kernel/android-3.4 export ARCH=arm export KLIB=${KERNEL_DIR} export KLIB_BUILD=${KERNEL_DIR} cd ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/ make -j4 clean make -j4

Blueti Drivers export KERNEL_DIR=${YOUR_PATH}/kernel/android-3.4 export ARCH=arm export KLIB=${KERNEL_DIR} export KLIB_BUILD=${KERNEL_DIR} cd ${MYDROID}/hardware/ti/wpan/bluetooth-compat/ make -j4 clean make -j4

Building Ducati
It is recommended for the Ducati & RPMSG builds steps to review the release document: OPBU_Linux_panda5AJ_1_2_Release_Notes.doc available on CDDS.


 * RPMSG
 * Repository - git://git.omapzoom.org/repo/sysbios-rpmsg.git
 * Commit - b25f189c0b4ef4a088995cdbb7ec22ea4587cd63
 * Commit Tag - 2.00.08.26


 * Ducati MM
 * Repository - INTERNAL
 * Commit Tag - TI-MM-DUCATI_RLS_2.x.15.2

The Ducati MM package "Ducati_5AJ.1.2.tgz" will need to be downloaded from CDDS.


 * Required Build Tools for Ducati packages:
 * Codec Engine
 * Framework Components
 * IPC
 * XDAIS
 * OSAL
 * SMPBIOS
 * XDC Tools
 * CG Tools

The tools need to be downloaded and installed in a common tools directory that would then be used during the build. There is a tool package that contains most of the tools required: 5AJ.1.2_Ducati_Tools.tgz. Refer to the more detailed set of instructions the tools which is available in the OPBU_Linux_panda5AJ_1_2_Release_Notes.doc that can be downloaded from CDDS.

Setup
cd ${YOUR_PATH} tar zxf /Ducati_5AJ.1.2.tgz

Build Steps for RPMSG
cd ${YOUR_PATH}/ducati/ export DUCATI=`pwd` git clone git://git.omapzoom.org/repo/sysbios-rpmsg.git rpmsg cd rpmsg git checkout b25f189c0b4ef4a088995cdbb7ec22ea4587cd63 chmod +w Makefile export BIOSTOOLSROOT=${YOUR_PATH}/dsptools export PATH=${PATH}:${BIOSTOOLSROOT}/cgtarm-5.0.1 export TMS470CGTOOLPATH= export C6000CGTOOLPATH=

make smp_config make -j

Build Steps for Ducati
More details on the Ducati build steps are given in the release document: OPBU_Linux_panda5AJ_1_2_Release_Notes.doc available on CDDS. The paths below need to be defined and for each export commands are one line. Environment Settings: export BIOSTOOLSROOT=${YOUR_PATH}/dsptools (This assumes all the dsptools are loaded in this directory; so you can modify this if needed) export RPMSGSRC=${DUCATI}/rpmsg export DUCATIMMSRC= export TMS470CGTOOLPATH=${YOUR_PATH}/dsptools/cgtarm-5.0.1 Specific Build Steps: cd ${DUCATI} make unconfig make omap5_sevm_L_smp_config #This configuration determines the camera module the ducati image will be for - this is the 8 MPix camera that is default. export JOBS=4                             # the "make omap5_sevm_smp_config" configures the build for the 14MPix camera. make

The ducati-m3-core0.xem3 would be generated and then this binary will be copied into the Android File System as instructed below.

=Preparing Android binaries= Officially this release supports emmc boot. For the emmc the system image file must have the sgx and ducati binary included, the document OPBU_Linux_panda5AJ_1_2_Release_Notes.doc contain details on other

components that can also be added to the AFS as done for sgx and ducati. It is recommended to read the document before building your final image.

Rebuild Android Filesystem (AFS) to include the Wifi, Ducati & SGX binaries
Wifi & BT kernel modules: export KERNEL=${YOUR_PATH}/kernel/android-3.4 export BOARD_TYPE="panda5" cd $MYDROID/out/target/product/$BOARD_TYPE mkdir -p system/lib/modules; cd system/lib/modules cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/compat/compat.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/net/wireless/cfg80211.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/net/mac80211/mac80211.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/drivers/net/wireless/ti/wl12xx/wl12xx.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/drivers/net/wireless/ti/wl18xx/wl18xx.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/drivers/net/wireless/ti/wl1251/wl1251.ko. cp -fp ${MYDROID}/hardware/ti/wlan/mac80211/compat_wl18xx/drivers/net/wireless/ti/wlcore/wlcore*.ko. cp -fp ${MYDROID}/hardware/ti/wpan/bluetooth-compat/net/bluetooth/bnep/bnep.ko. cp -fp ${MYDROID}/hardware/ti/wpan/bluetooth-compat/net/bluetooth/rfcomm/rfcomm.ko. cp -fp ${MYDROID}/hardware/ti/wpan/bluetooth-compat/net/bluetooth/bluetooth.ko. cp -fp ${MYDROID}/hardware/ti/wpan/bluetooth-compat/net/bluetooth/hidp/hidp.ko. cp -fp ${MYDROID}/hardware/ti/wpan/bluetooth-compat/drivers/bluetooth/btwilink.ko.

cd $MYDROID . build/envsetup.sh lunch 17 cp -v ${YOUR_PATH}/kernel/android-3.4/arch/arm/boot/zImage device/ti/${BOARD_TYPE}/kernel cp -v ${DUCATI}/ducati-m3-core0.xem3 out/target/product/${BOARD_TYPE}/system/vendor/firmware/ cp -avf ${YOUR_PATH}/sgx/discimage/system/etc/powervr.ini out/target/product/${BOARD_TYPE}/system/etc/ cp -avf ${YOUR_PATH}/sgx/discimage/system/vendor/* out/target/product/${BOARD_TYPE}/system/vendor/ cp -avf ${YOUR_PATH}/sgx/discimage/system/lib/modules/* out/target/product/${BOARD_TYPE}/system/lib/modules/ for i in $(ls out/target/product/panda5/*img); do rm -vf $i; done make -j $(egrep '^processor' /proc/cpuinfo | wc -l)

Preparing eMMC binaries/images
cd $YOUR_PATH mkdir emmc_files cp -v ${MYDROID}/out/target/product/panda5/*img emmc_files cp -v ${MYDROID}/device/ti/omap5sevm/boot/fastboot.sh emmc_files cp -v ${MYDROID}/out/host/linux-x86/bin/{simg2img,make_ext4fs,mkbootimg,fastboot,adb} emmc_files cp -v ${YOUR_PATH}/kernel/android-3.4/arch/arm/boot/zImage emmc_files/kernel cp -v ${YOUR_PATH}/usbboot/out/omap5uevm/MLO emmc_files/omap5uevm_GP_ES1.0_MLO cp -v ${YOUR_PATH}/usbboot/out/omap5uevm/usbboot emmc_files cp -v ${YOUR_PATH}/usbboot/out/omap5uevm/iboot.ift emmc_files # for a GP device

Flashing eMMC images
This is done using usbboot to put the PANDA5 board (OMAP5) in fastboot mode with the steps given below:

Required switch settings on the Panda5 board to enable eMMC boot. (S6 on the back of the board) 3    2    1     0   OFF OFF OFF OFF

1. Connect your USB3 cable from the target to your flashing station, the power supply, & the micro usb cable using a terminal or screen (for screen the command is: screen /dev/ttyUSB0 115200)

2. Make sure the board is powered OFF

3. Start usbbboot in fastboot mode:

sudo ./usbboot -f When running this command you will see: usbboot -f: starting in fastboot mode waiting for device...

4. Power up your board

From the terminal you should see something similar to this saying the device is in fastboot mode: r1Texas Instruments Inc Bootloader 1.1.0-jenkins-OMAP5_usbboot-102^0 Build Info: Apr 20 2012 - 05:01:26 Entering fastboot mode... From the command prompt where you ran the usbboot command you should see something similar to this below: reading ASIC ID   CHIP: 5432 IDEN: cfd7d499ed40beab470795a5cfbc5707807b4b6a MPKH: 351edf8f4d739d50f7449a6d3d3d983d6220974836f039c752dae7226bb19955 CRC0: 06e92275 CRC1: 3894aaf5 device is ED/HD (EMU/HS) sending 2ndstage to target... f0030002 waiting for 2ndstage response...   received 2ndstage response...

5. Run your fastboot.sh script sudo ./fastboot.sh      This will flash the binaries into the emmc on the Panda board.

6. Now reset the board and let it boot up.

SD Card Boot Information