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Posts Tagged ‘openembedded’

96Boards Gets a TV Platform Edition Targeting $50 Mid-range Boards, $99 High-end Boards

July 26th, 2016 2 comments

96Boards was born as a hardware and software standard with Consumer (CE) & Enterprise Editions (EE), with different form factors with the latter focusing on server boards, but with similar software requirements requiring recent and mostly open source software. The consumer edition was also split into “Standard” and “Extended” editions, which the latter allowing for larger boards with more features, while the Enterprise Edition has its own larger format, as well as an option for micro-ATX form factor. I’ve just learned that a “fifth” 96Boards standard has been worked on with 96Board TV Platform for Home Gateways, OTT Streaming boxes, and TV boards with prices target of $50 or lower for mid-range boards, and $99 or lower for high-end boards.

96Boards TV Platform Board Layout - Click to Enlarge

96Boards TV Platform Board Layout – Click to Enlarge

96Boards TV Platform hardware requirements:

  • Dimensions – 160 x 120 mm (EE Standard form factor)
  • RAM – 1GB minimum; 2GB recommended
  • Flash – 8GB eMMC minimum
  • WiFi – 802.11 g/n minimum; 802.11ac recommended
  • Bluetooth LE – Optional; at least Bluetooth 4.0

    96Boards TV Platform Board by Hisilicon

    96Boards TV Platform Board by Hisilicon

  • Video Output
    • HDMI 1.4 minimum; HDMI 2.0 recommended
    • HDCP 2.0 minimum; HDCP 2.2 recommended
    • Optional Video Outputs – Composite, Component, S-Video
  • Video Input – Optional same requirements as Video output; used for TV boards
  • Audio – HDMI audio mandatory; options stereo I/O and S/PDIF
  • Ethernet – RJ45; >= 100 Mbps recommended
  • Expansion – 40-pin Low Speed Connector as per 96Boards EE specs
  • Additional functionality options:
    • User input – Optional IR detector
    • Security interfaces – Optional smartcard I/F
    • Transport stream I/F – Optional parallel connector for tuner card (ATSC, DVB-T2, DVB-S2, etc…)

On of the software side, the kernel must be buildable from source code with eventual closed-source binary blobs from either kernel.org, latest Google-supported Android kernel version, or one of the latest two LTS kernels from kernel.org. Supported operating systems must at least one of the latest version of Android, Debian, Ubuntu, Fedora, Red Hat, or Linaro / Vendor supported Linux OS built with OpenEmbedded/Yocto Project. The latter being supported by Linaro Home Group (LHG). Other requirements include support for vendor or open source bootloader, optional but recommended OP-TEE support, ARM Trust Firmware, and royalty-free vendor or open source accelerated graphics support. Note that the specifications are aimed at development boards, and not at commercial products. You can find more details in the slides for 96Boards – TV Platform presentation at Linaro Connect Bangkok 2016, as corresponding YouTube video.


I learned about the new 96Boards specifications through the blog post about a “sprint” at the Huawei/Hisilicon facilities in Shenzhen, China on July 11-14. Hisilicon showcased “Poplar” – manufactured by Tocoding Technologies startup – one of the first 96Boards TV platform boards (pictured above), and worked on/demonstrated support for OP-TEE builds on Linux and Android for PlayReady and Widevine DRMs, AOSP TV with TV input framework, LHG OpenEmbedded builds with Yocto 2.1, automatic testing, and so on…

It’s unclear when 96Boards TV platform specifications will be officially released, and when the boards will come to market.

Gateworks Ventana GW5530 SBC is Designed for Drones, Robots, and Digital Signage

July 21st, 2016 No comments

Gateworks Ventana is a family of boards based on NXP i.MX6 processor designed for embedded applications, and often include one or more mini PCIe ports for expansion. Their latest single board computer – Ventana GW5530 –  is powered by an NXP i.MX 6Dual processor coupled with 512MB RAM, 256MB storage, a mini PCIe port, a micro SD / SIM card slot, micro HDMI output, and some I/Os.

Click to Enlarge

Click to Enlarge

Ventana GW5530 specifications:

  • SoC – NXP i.MX6 Dual Core ARM Cortex-A9 processor @ 800MHz with Vivante 2D and 3D GPUs
  • System Memory – 512MB DDR3 (Up to 2GB as option)
  • Storage – 256MB flash (Up to 2GB as option), micro SD/SIM card slot, serial configuration EEPROM
  • Video & Audio Output – micro HDMI 1.4 port
  • Connectivity – Optional u-blox EVA-M8M GPS Receiver with MMCX or u.FL Antenna Connector
  • USB – 1x micro USB 2.0 OTG Port
  • Sensors – 9-axis inertial module (accelerometer/gyro/magnetometer)
  • Expansion
    • High-Power Gen 2.0 mini-PCIe Socket with USB 2.0 Support
    • SIM socket (shared with micro SD card)
    • Video input header for CVBS, Y/C, YPrPb
    • Digital and serial I/O header
  • Debugging – JTAG connector
  • Misc – RTC with battery backup, voltage and temperature monitor, programmable watchdog timer, reset header, LED header
  • Power Supply – 8 to 60V DC input via 2-pin header; Reverse voltage protection
  • Power Consumption – [email protected] (typical); 7W Available for mini-PCIe socket
  • Dimensions – 100x35x13 mm
  • Weight – 28 grams
  • Temperature Range – -40°C to +85°C

    Click to Enlarge

    Click to Enlarge

The company can provide OpenWrt, Android, Yocto Linux, and OpenEmbedded board support packages (BSP) for the board. Some documentation can be found on Ventana wiki. The boards targets “small embedded applications such as Man Portable Units (MPUs), Unmanned Aerial Vehicles (UAV) equipment, digital signage, and robotics”.

Block Diagram

Block Diagram

The board is available now, with pricing not disclosed, and 1 year warranty. Gateworks GW11038 development kit with GW5530 SBC, OpenWrt BSP, USB and video cables, power supply, and a JTAG programmer can also be purchased for evaluation. More details can be found on Gateworks Ventana GW5530 product page.

Linaro 15.07 Release with Linux 4.2 and Android 5.1

July 31st, 2015 No comments

Linaro 15.07 has been released with Linux 4.2-rc3 (Baseline), Linux 3.10.83, 3.14.45 and 3.18.17 (LSK), and Android 5.1.1_r8.

The Linux kernel got various bug fixes, and a power reduction technique has been implemented for Qualcomm processor. Progress has been made to boot Android with UEFI on Hikey board, and work is still on-going on 96boards including Hisilicon Hikey, Qualcomm DragonBoard 410c, and an upcoming and yet-to-be-formally-announced Marvell PXA1928 board called Helium.

Highlights of this release:

  • Linux Linaro 4.2-rc3-2015.07
    • linaro-android topic updated to 4.2-rc3 and recent AOSP/android-3.18
    • included GATOR version 5.21.1
    • llct-misc-fixes topic: “HACK: of: Limit FDT size for CRC check on arm64” has been dropped. FVP model was the last target to require this hack, but the new FVP firmware doesn’t need it anymore
    • updated integration-linaro-vexpress64 topic by ARM LT: Versatile Express TC2 support is back, HDLCD display now works on TC2, the topic will be renamed to integration-linaro-vexpress next cycle
    • updated integration-linux-qcomlt topic by Qualcomm LT: QCOM Core Power Reduction (CPR) support has been added
    • linaro-builddeb-tweaks topic is dropped (most of our changes have been upstreamed)
  • Linaro builds of AOSP 15.07
    • Android baseline updated to 5.1.1_r8
    • ART CI setup for TIP and stable builds
      • Boot to gui tests added for tip and stable builds
      • ART code coverage for tip and stable builds
      • m-preview based builds setup for emulators
      • ART-host-gtests added for tip and stable builds
    • Hikey builds updated to 5.1.1_r8. Android boots with UEFI and GRUB on HiKey. Wifi drivers are integrated in the build system. Drivers are built as part of Android build process.
  • Linaro OpenEmbedded 2015.07
    • integrated Linaro GCC 4.9-2015.06
    • updated linux-linaro to 4.2-rc3
    • disabled aarch64 bootwrapper
    • integrated various improvements for LNG CI
    • upstreaming:
      • fixed bootimg.bbclass to work with all kernel image types
      • fixed cmake builds for native recipes
  • Linaro Ubuntu 15.07 – updated packages: fvp-pre-boot (FVP firmware), LSK 3.10.83/3.14.45/3.18.17 and linux-linaro 4.2-rc3 kernels
  • 96boards contributions:
    • DragonBoard 410c is now using NetworkManager only to manage the network (previously a combination with systemd-networkd/resolved has been used).
    • HiKey made some progress toward the switch to UEFI. GRUB is now integrated into the snapshots builds for both AOSP and Debian.
    • Initial Debian based build for Marvell PXA1928 Helium is setup and available.

Visit https://wiki.linaro.org/Cycles/1507/Release for a list of known issues, and further release details about the LEB, LMB (Linaro Member Builds), and community builds, as well as Android, Kernel, Graphics, Multimedia, Landing Team, Platform, Power management and Toolchain components.

Linaro 15.06 Release with Linux 4.1 and Android 5.1

June 26th, 2015 1 comment

Linaro 15.06 has been released with Linux 4.1-rc8, Linux 3.10.80 and 3.14.44 (LSK), and Android 5.1.1.

Highlights of this release:

  • Linux Linaro 4.1-rc8-2015.06
    • linaro-android topic updated to 4.1-rc8 and recent aosp/android-3.18
    • included GATOR version 5.21.1
    • updated integration-linaro-vexpress64 topic by ARM LT
  • Linaro builds of AOSP 15.06 is released
    • CI bring up: setup AOSP master build on Emulator
    • implemented boot-to-gui test for Emulator
    • CI bring up: setup AOSP 5.0 headless build for APM X-Gene Mustang
  • Linaro OpenEmbedded 2015.06
    • updated linux-linaro to ll-20150616.0 (based on 4.1-rc8)
    • updated linux-linaro-stable to 3.10.79
    • workaround meta-virtualization breakage
    • upstreaming
      • fixed bootimg.bbclass to work with all kernel image types
      • imported xorriso v1.4.0 from luvOS
      • cloud-image-*: catch up with OE-core class rename
  • Linaro Ubuntu 15.06 – updated packages: fvp-pre-boot (FVP firmware), LSK 3.10.79/3.14.44/3.18.16 and linux-linaro 4.1-rc8 kernels
  • CI bring up: uprobes/systemtap enabled build

Visit https://wiki.linaro.org/Cycles/1506/Release for a list of known issues, and further release details about the LEB, LMB (Linaro Member Builds), and community builds, as well as Android, Kernel, Graphics, Multimedia, Landing Team, Platform, Power management and Toolchain components.

Linaro 15.05 Release with Linux 4.1 and Android 5.1

May 31st, 2015 6 comments

Linaro 15.04 has been released with Linux 4.1-rc4, Linux 3.10.79 and 3.14.42 (LSK), and Android 5.1_r3. The Ubuntu image is now based on Vivid instead of Utopic.

Android and Debian builds/images have been released for Hikey’s 96boards, Ubuntu Vivid and Android builds have been setup for Qualcomm’s Dragonboard 410c. A new platform, Socionext M8M, has also show in Linaro changelog. I could not find details about M8M, but Socionext is a “new company that designs, develops and delivers System-on-Chip products” and focuses on “imaging, networking and other dynamic technologies”. Their latest press release mentions a 4K media processor with build-in HDMI 2.0 Tx and Rx, so maybe M8M is based on that processor, but I can’t know for sure as they have several chips.

Highlights of this release:

  • Linux Linaro 4.1-rc4-2015.05
    • GATOR updated to version 5.21.1
    • updated integration-linaro-vexpress64 topic by ARM LT: PCI support added – for Juno r1.
  • Linaro builds of AOSP 15.05 is released – baseline updated to android-5.1_r3
  • Linaro OpenEmbedded 2015.05
    • updated linux-linaro to ll-20150519.0 (based on 4.1-rc4)
    • updated linux-linaro-stable (LSK) to 3.10.74
    • update GATOR to 5.21.1
    • updated ODP to v1.0.3
    • Initial for ptest support to LNG images
    • fixed layout differences between external binary linaro toolchains and OE sysroot
    • fixed CI loop code path for external linaro binary toolchains
  • Linaro Ubuntu 15.05
    • migrated from Utopic based images to Vivid
    • fixed transtion from upstart to systemd (introduced with Vivid)
    • updated packages: LSK 3.10.79/3.14.42 and linux-linaro 4.1-rc4 kernels
  • CI bring up: U-Boot upstream
    • upstream U-boot is now build tested and covers all armv7/armv8 configurations (297 in total)
    • build artifacts are published
  • CI bring up: setup Member LCR and Reference LCR builds
  • CI bring up: Socionext M8M board (DEVPLAT-364)
  • 96boards: HiKey Debian and AOSP builds are released
  • 96boards: setup Ubuntu Vivid build for DragonBoard 410c
  • 96Boards: setup Android build for DragonBoard 410c
  • CI bring up: add 3.18 branches for LSK
  • migrating TCWG jenkins jobs and build slaves to ci.linaro.org
  • Ubuntu baseline: Utopic to Vivid migration
  • Linaro CI: added check-lava-status, LAVA job status is now added to the build job on ci.linaro.org (Jenkins)
  • Linaro CI: migration of AOSP based builds from android-build.linaro.org to ci.linaro.org in progress

Visit https://wiki.linaro.org/Cycles/1504/Release for a list of known issues, and further release details about the LEB, LMB (Linaro Member Builds), and community builds, as well as Android, Kernel, Graphics, Multimedia, Landing Team, Platform, Power management and Toolchain components.

Linaro 15.04 Release with Linux 4.0 and Android 5.1

May 1st, 2015 1 comment

Linaro 15.04 has been released with Linux 4.0 (baseline), Linux 3.10.74 and 3.14.39 (LSK), and Android 5.1.1.

Other noticeable changes include support for the new DragonBoard 410c 96boards compliant board, the addition of A80 Optimusboard (Allwinner A80) to Android Kitkat build, Hisilicon D01 support added to the Debian installer, and support for Ubuntu ARM64 Gnome rootfs.

Highlights of the release:

  • Linux Linaro 4.0-2015.04
    • updated linaro-android topic: aosp/android-3.18 branch has been merged
    • GATOR topic: version 5.20.1
    • updated integration-linaro-vexpress64 topic by ARM LT (FVP Base and Foundation models, and Juno support)
    • updated topic from Qualcomm LT (IFC6410 and DB410c boards support):
      • Resource Power Manager (RPM) – MSM Shared Memory Driver (SMD) driver
      • quite some changes under drivers/gpu/drm/ related to adv7511 and adv7533 support
      • ASoC support for QCOM platforms
      • external Connector Class (extcon) support (used for USB VBUS and ID detection)
  • Linaro builds of AOSP 15.04
    • baseline updated to android-5.1.1_r1
    • updated Nexus 10 CI for LAVA testing
    • added Optimus A80 Android Kitkat build
  • Linaro OpenEmbedded 2015.04
    • removed stress recipe in favor of oe-core recipe
    • updated linux-linaro to ll_20150422.0 (based on 4.0)
    • libevent-fb: OE-core updated to 2.0.22, fix require statement
    • APM mustang boot failure was tracked down to using ‘arm64’ as U-Boot arch for the initramfs header while the vendor U-Boot 2013.04 expects ‘arm’.
    • upstreaming – strace: fix build for aarch64; libgpg-error 1.18: simplify tuple handling and add armv8b support
  • Linaro Ubuntu 15.04 – updated packages: LSK 3.10.74/3.14.39 and linux-linaro 4.0 kernels
  • U-Boot: upstream fastboot support
  • Add HiSilicon D01 platform support to Debian installer
  • Updated android-build job to work with docker slaves
  • Cleaned up ILP32 build job
  • LSK: enable debug options on regular builds
  • linux-linaro: ll-fold.sh script fixed to work correctly with newer git versions
  • CI bring up: tshark board Android member build
  • Added Ubuntu arm64 gnome rootfs
  • Added D01 platform to Coresight CI loop

Check out https://wiki.linaro.org/Cycles/1504/Release for a list of known issues, and further release details about the LEB, LMB (Linaro Member Builds), and community builds, as well as Android, Kernel, Graphics, Multimedia, Landing Team, Platform, Power management and Toolchain components.

Ventana GW5220 ARM Linux SBC Supports WiFi, Wimax, 3G Cellular Connectivity & PoE

April 29th, 2015 No comments

Gateworks recently launched another Freescale i.MX6 board part of theur Ventana family with Ventana GW5220 single board computer with Freescale i.MX6 dual processor, HDMI out, Ethernet, and a PCIe slot that takes modules adding WiFi 802.11 b/g/n/a, 4G Wimax, and 3G (CDMA/GSM) connectivity, as well as other compatible PCIe modules.
Gateworks_GW5220Gateworks GW5520 board specifications:

  • SoC- Freescale i.MX6 Dual with 2x Cortex A9 core @ 800MHz and Vivante GPU
  • System Memory – 512 MB (default) to 2GB DDR3-800 SDRAM
  • Storage – 256 MB (default) to 2GB Flash, micro SD slot, serial configuration EEPROM
  • Connectivity – 1x Gigabit Ethernet port (RJ45)
  • Video Output and Input – HDMI 1.4 out, CVBS, Y/C, and YPbPr inputs, LVDS output (TIA/EIA 644-A)
  • Audio – HDMI, analog stereo Line In/Out, or Headphone/Mic
  • Expansion – 2x Mini PCIe sockets including one supporting USB and SIM socket, and the other supporting PCIe, mSATA and USB signals.
  • Other I/O ports:
    • Serial – 2x RS232, CAN Bus 2.0B @ 1 Mbps, optional RS485 serial port
    • SPI, GPIO
    • USB – 1x USB 2.0 OTG port up to 480 Mbps
  • Misc – RTC with battery,  voltage & temperature monitor; 6-axis accelerometer/magnetometer, optional GPS receiver, etc…
  • Power Supply – 8 to 60V DC via a power barrel or 36 to 60V DC via 802.3af PoE
  • Typical power consumption – 2W Watts @ 25 C (0.08A @ 24VDC)
  • Dimensions – 100 x 70 x 21 mm
  • Weight – 57 grams
  • Operating Temperature – -40 to +85 C
Ventana GW5220 Block Diagram

Ventana GW5220 Block Diagram

The company can provide OpenWRT, OpenEmbedded/Yocto, and Android BSPs (Board Support Packages). A development kit with GW5220 network computer, cables (Ethernet, Serial, USB, AV), a passive PoE power injector and power supply, and a JTAG programmer is also available. More technical details about the board and supported wireless modules can be found on Ventana Wiki.

Ventana GW5220 board has started shipping, and costs $297 per unit for 100 pieces orders. The development kit pricing has not been disclosed, but you can find request more information via Ventana Development Kits page, as well as Ventana GW5520 product page.

Linaro 15.03 Release with Linux 4.0 and Android 5.1

March 27th, 2015 No comments

Linaro has just announced their 15.03 release with Linux 4.0-rc4 (baseline), Linux 3.10.72 and 3.14.36 (LSK), and Android 5.1.

The organization has worked on hardware platforms from members namely Qualcomm, ARM, HiSilicon, Samsung, and STMicro, including the recently announced 96Boards boards, and other ARMv8 platforms.

Highlights of the release:

  • Linux Linaro 4.0-rc4-2015.03
    • updated linaro-android topic
    • added a few build/boot fixes for Arndale (llct-misc-fixes topic)
    • GATOR topic: version 5.20.1
    • updated integration-linaro-vexpress64 topic by ARM LT (FVP Base and Foundation models, and Juno support)
    • updated topic from Qualcomm LT (ifc6410 board support)
    • simple EEPROM framework (via Qualcomm LT’s topic)
    • updated topic from HiSilicon LT (Hi36xx, HiP04, and X5HD2 families support)
    • rebased “ILP32 patch set v3” onto 4.0-rc2
  • Linaro builds of AOSP 15.03
    • updated all the baselines to AOSP 5.1
    • added commit based trigger feature to CI builds
  • Linaro OpenEmbedded 2015.03
    • integrated Linaro GCC 4.9-2015.03
    • dismantled meta-aarch64 layer
    • created meta-ilp32 layer
    • cleaned out meta-bigendian layer
    • synced overlayed recipes with upstream
    • added full wget and rt-test on LAMP image as requested by QA team
    • update busybox xargs config as requested by QA team
    • integrated ODP 1.0
    • upstreaming:
      • sysprof: fix arm big-endian build
      • bitbake.conf: use http:// for GNU_MIRROR instead of ftp://
      • kexec-tools: fix build failure on aarch64_be architecture
      • busybox: update to 1.23.1 release
      • mozjs 17.0.0: fix aarch64 and 64k page builds, generic cleanups
  • Linaro Ubuntu 15.03
    • added packages: ti-calibrator
    • updated packages: LSK 3.10.72/3.14.36 and linux-linaro 4.0-rc4 kernels
    • Added ILP32 support for ARM64 to Linaro engineering builds
    • Dismantled meta-aarch64 in favour of OE-core aarch64 support
    • CI bring up: luvOS (Linux UEFI Validation Operating System)
  • KVM – support testing arm32 with arm64
  • Added b2120stxh410 to linux-mainline and linux-arm-soc-for-next build jobs
  • 96boards: enable Xorg by default in eMMC/SD debian build
  • Added 2 new build slaves
  • Migrated lt-qcom-ubuntu-images to docker based infrastructure
  • Upgraded ARMv8 build slaves to 3.19 kernel
  • Cleaned up LCR (Linaro Confectionery Release) information and instructions

Visit https://wiki.linaro.org/Cycles/1503/Release for a list of known issues, and further release details about the LEB, LMB (Linaro Member Builds), and community builds, as well as Android, Kernel, Graphics, Multimedia, Landing Team, Platform, Power management and Toolchain components.