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Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, t he Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ,

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Presentation on theme: "Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, t he Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ,"— Presentation transcript:

1 Freescale, the Freescale logo, AltiVec, C-5, CodeTEST, CodeWarrior, ColdFire, C-Ware, t he Energy Efficient Solutions logo, mobileGT, PowerQUICC, QorIQ, StarCore and Symphony are trademarks of Freescale Semiconductor, Inc., Reg. U.S. Pat. & Tm. Off. BeeKit, BeeStack, ColdFire+, CoreNet, Flexis, Kinetis, MXC, Platform in a Package, Processor Expert, QorIQ Qonverge, Qorivva, QUICC Engine, SMARTMOS, TurboLink, VortiQa and Xtrinsic are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © 2011 Freescale Semiconductor, Inc. Confidential and Proprietary TM

2 Confidential and Proprietary 1. Host Requirements and Setup 2. BSP Download 3. Target Requirements 4. SD Card boot-up 2

3 TM Confidential and Proprietary Modern GNU/Linux Distribution. While you can use nearly any modern Linux distribution released in the last 24 months, Timesys recommends one of the following: − Ubuntu (Most recent release or LTS) − Fedora (Most recent release) 3

4 TM Confidential and Proprietary Before getting started with the Timesys Factory, make sure the host system has all of the required software packages. Run the checksystem make target from within the factory directory to scan your host system for required software. This utility will inform you of any missing host requirements and how to resolve them. $ make checksystem Running the build environment as the root user is discouraged in order to ensure the safety of the host work station. 4

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6 TM Confidential and Proprietary https://linuxlink.timesys.com/docs/wiki/factory/FactoryHostRequirements Ubuntu LTS or later apt-get install build-essential libc6-dev libtool sharutils libncurses5-dev libgmp3-dev libmpfr-dev gawk gettext bison flex gperf indent texinfo libgtk2.0-dev libgtk2.0-bin libsdl1.2-dev swig python-dev texlive-latex3 texlive-extra-utils binutils-dev automake guile-1.8 icon-naming-utils libdbus-glib-1-dev wget gtk-doc-tools libxml-parser-perl zip unzip ecj fastjar x11-xkb-utils libglade2-dev libperl-dev python-libxml2 libexpat1- dev gconf2 groff libc6-dev-amd64 run sudo dpkg-reconfigure dash and respond "No" to the prompt asking "Install dash as /bin/sh?" For 64-bit host machines only: apt-get install ia32-libs libc6-dev-i386 6

7 TM Confidential and Proprietary 1. MCC demo 2. MCC WebGL accelerometer 3. Minimal with gator for DS5 4. Theater demo 7

8 TM Confidential and Proprietary 1. Download SDK installer twr_vf600-development-environment.shtwr_vf600-development-environment.sh 2. Set executable permissions chmod +x twr_vf600-development- environment.sh 3. Run the installer./twr_vf600-development-environment.sh 4. Download Desktop Factory Installer twr_vf600-factory-installer.shtwr_vf600-factory-installer.sh 5. Set executable permissions chmod +x twr_vf600-factory- installer.sh 6. Run the installer./twr_vf600-factory-installer.sh 8

9 TM Confidential and Proprietary make –j4 for all images Common Make/Build Targets The following can be used with make directly on the command line: menuconfig, oldconfig -- kconfig CLI configuration utilities sources -- download all sources archives and patches required to build selections toolchain -- build and package the cross toolchain host-utilities -- build the host utilities rfs -- compile all the selections and kernel and create the RFS output rfs-images -- generate the RFS images (called by RFS) packages -- generates packages for all selections installer -- generates the installer for the factory distribution distclean -- purges build directories and files rfs-distclean -- reset RFS working directory packages-distclean -- reset packages busybox-menuconfig -- fetches files and invokes the busybox menuconfig interface kernel-menuconfig -- fetches files and invokes the Linux kernel menuconfig interface uclibc-menuconfig -- fetches files and invokes the uClibc menuconfig interface 9

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13 TM Confidential and Proprietary https://linuxlink.timesys.com/docs/wiki/engineering/vybrid_release_notes MQX Beta 2 - updated from Beta 1 mcc-accelerometer-demo − This is an MCC application that will output accelerometer data to the MQX terminal. mcc-webgl-accelerometer-demo − This is an MCC application that serves WebGL 3D pages to render Vybrid tower tilting in real time. Bug fixes For Vybrid Tower board kernel: − Serial driver fix in Linux kernel for binary transfer of files from host to target via serial. − While(1) fix in Vybrid Linux kernel.  A program that consumed 100% CPU cycles starved any other running processes of CPU bandwidth. A kernel patch related to the scheduler for Vybrid has fixed this issue. Known Issues A race condition in MCC can cause one side to send a buffer while the other side is deleting the endpoint 13

14 TM Confidential and Proprietary To boot the Freescale Vybrid TWR-VF65GS10using NFS (network filesystem), you will need the following items: Freescale Vybrid TWR-VF65GS10 Freescale Tower TWR-VF600 Board (Rev E silicon or later) Freescale Tower Elevator boards Freescale Tower Serial Expansion module (TWR-SER or TWR-SER2) Micro USB Cable and USB Power Supply RS232 Serial Cable Ethernet Crossover Cable or Ethernet hub/switch and Ethernet Patch Cables microSD card 14

15 TM Confidential and Proprietary 1. Make 2 partitions on your SD card Device Boot Start End Blocks Id System /dev/sdb c W95 FAT32 (LBA) /dev/sdb Linux 2. dd your u-boot binary (u-boot.imx) to a 1KB offset on your SD card. sudo dd if=./u-boot.imx of=/dev/sdb bs=1k seek=1 3. Copy the kernel image to SD card sudo cp./uImage-3.0-ts-armv7l /media/KERNEL/ 4. Untar RFS to SD card cd /media/RFS/ Sudo tar –zxvf./rootfs.tar.gz 15

16 TM Confidential and Proprietary setenv bootcmd fatload mmc 0:1 0x uImage-3.0-ts-armv7l\;bootm 0x setenv bootargs mem=128M console=ttymxc1, root=/dev/mmcblk0p2 rw rootwait saveenv 16

17 TM Confidential and Proprietary mcc-kmod - this is the kernel driver module libmcc - this is the API user-space library mqxboot - this is the utility to load and boot an MQX image cd / /sbin/modprobe mcc mqxboot pingpong_example_twrvf65gs10_m4.bin 0x3f x3f mcc-pingpong You should see MQX output on the console and Linux output on the ssh shell 17

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