Linux

Posted on by Jean-Luc Aufranc (CNXSoft) - 15 Comments on Xtreamer mxV Plus DVB-T2 and mvX Pro DVB-T2/DVB-S2 Combo TV Boxes Support Android and OpenELEC

Xtreamer mxV Plus DVB-T2 and mvX Pro DVB-T2/DVB-S2 Combo TV Boxes Support Android and OpenELEC

Xtreamer mxV is a family of TV boxes powered by Amlogic S905 processor, and supporting Android 5.1 and OpenELEC firmware provided by the company [Update: It looks like they simply used Vitmos/amlinux.ru image]. There are three models: mxV without tuner, mxV Plus with a DVB-T2 tuner, and mvX Pro with a DVB-T2/DVB-S2 combo tuners. The three devices share the same specifications: SoC –  Amlogic S905 quad core ARM Cortex-A53 @ up to 2.0GHz with  penta-core Mali-450MP GPU @ 750 MHz System Memory – 1GB DDR3 Storage – 8GB eMMC flash + micro SD card slot Video Output – HDMI 2.0 up to 4K @ 60Hz with HDCP 2.2 support, and 3.5mm AV jack Audio – HDMI, AV (stereo), optical S/PDIF Video Codecs – 10-bit H.265 up to 4K60, MPEG/VC-1/AVS+/H.265 up to 4K30 Tuner mxV – None mxV Plus – DVB-T2 tuner with two connectors mxV Pro – Combo DVB-T/T2 and […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 14 Comments on NanoPi NEO Board Gets Armbian Debian 8 & Ubuntu 16.04 with Linux 4.6 & 4.7 (Mainline), h3consumption Power Consumption Tool

NanoPi NEO Board Gets Armbian Debian 8 & Ubuntu 16.04 with Linux 4.6 & 4.7 (Mainline), h3consumption Power Consumption Tool

We’ve been blessed with a wide range of low cost Allwinner H3 boards thanks to Shenzhen Xunlong Orange Pi and FriendylARM NanoPi boards. Recently, armbian developers have been focusing on NanoPi NEO board, and they’ve now released Debian Jessie and Ubuntu Xenial with Linux 4.6.7 and Linux 4.7.2. The latter is mainline kernel with some patchsets for Ethernet. You can download the Linux 4.6.7 based “beta” images from armbian NanoPi NEO page, and selected the “Vanilla” versions, then flash then one a micro SD card as you would normally do. Linux 4.7.2 based “experimental” images with USB OTG support and schedutil cpufreq governor can be found on the separate server in a temporary directory. Thomas Kaiser explains further: Ethernet and throttling are working (the latter not as efficient as with legacy kernel but at least it protects the SoC from overheating). Please note that all vanilla kernel images currently suffer from […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 9 Comments on Nvidia Provides More Details About Parker Automotive SoC with ARMv8 Cores, Pascal GPU

Nvidia Provides More Details About Parker Automotive SoC with ARMv8 Cores, Pascal GPU

Nvidia demonstrated DRIVE PX2 platform for self-driving cars at CES 2016, but did not give many details about the SoC used in the board. Today, the company has finally provided more information about Parker hexa-core SoC combining two Denver 2 cores, and four Cortex A57 cores combining with a 256-core Pascal GPU. Nvidia Parker SoC specifications: CPU – 2x Denver 2 ARMv8 cores, and 4x ARM Cortex A57 cores with 2MB + 2 MB L2 cache, coherent HMP architecture (meaning all 6 cores can work at the same time) GPUs – Nvidia Pascal Geforce GPU with 256 CUDA cores supporting DirectX 12, OpenGL 4.5, Nvidia CUDA 8.0, OpenGL ES 3.1, AEP, and Vulkan + 2D graphics engine Memory – 128-bit LPDDR4 with ECC Display – Triple display pipeline, each at up to 4K 60fps. VPU – 4K60 H.265 and VP9 hardware video decoder and encoder Others: Gigabit Ethernet MAC Dual-CAN […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 26 Comments on Amlogic Releases Linux 3.14 Source Code for S905X, S905D, and S912 Processors, Has Started Working on Linux 4.4 / Android 7.0

Amlogic Releases Linux 3.14 Source Code for S905X, S905D, and S912 Processors, Has Started Working on Linux 4.4 / Android 7.0

Amlogic has just released buildroot with Linux 3.14 with support for Amlogic S905X (p212 board), S905D (p230 board), and S912 (Q200 board) processors, and the company appears to have started working on Linux 4.4 likely for future support for Android 7.0. You can check the source code as follows:

If you have the wrong toolchain the code won’t build (See comments section). So I installed several toolchains provided by Amlogic (all may not be needed) in /opt:

I also downloaded a shell script to add the toolchains to my path:

Once toolchains are setup, you can select one of three boards config (Q200 / S912 as example) and start building the code:

If you are interested in S905X or S905D instead, use respectively mesongxl_p212_release_defconfig or mesongxl_p230_release_defconfig. I built both S912:

and S905X images successfully:

Separately, you can also find buildroot for Linux 4.4, but […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 26 Comments on Allwinner R40 Quad Core ARM Processor, Successor of Allwinner A20, Supports SATA & Gigabit Ethernet

Allwinner R40 Quad Core ARM Processor, Successor of Allwinner A20, Supports SATA & Gigabit Ethernet

One of the most common complaints I get from readers when I publish news about new ARM processor is “Why didn’t they include SATA?”. So far Allwinner A20 is the only really low cost ARM processor that includes a SATA port, but it’s been released a few years, and its dual core Cortex A7 processor is getting old. We’ve been hearing rumors about an upgraded version for one or two years with Allwinner A40 or more recently Allwinner A20E, and finally the company has now published details about Allwinner R40 processor on their revamped website, which they claim to be the successor of Allwinner A20. Allwinner R40 key specifications: CPU – Quad-core ARM Cortex-A7 Processor GPU – Mali-400 MP2 GPU Memory I/F – 32-bit DDR3/DDR3L/LPDDR2/LPDDR3 Storage I/F – 8-bit NAND flash, SD3.0,  eMMC 5.0, and 1x SATA Networking – 2x MAC: 1x EMAC (10/100M Ethernet), 1x GMAC  (Gigabit Ethernet) Display […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 28 Comments on Allwinner H5 is a Quad Core Cortex A53 Processor for 4K OTT TV Boxes

Allwinner H5 is a Quad Core Cortex A53 Processor for 4K OTT TV Boxes

Last year, we found that Allwinner was preparing to launch Allwinner H64 and H5 quad and octa processors in their roadmap, but there have been some changes, and the compny seems to have dropped H64 name, and has now introduced Allwinner H5 quad core Cortex A53 processor designed for 4K TV boxes. Allwinner H5 main specifications: CPU – quad core Cortex A53 with NEON, FPU, 64KB I/D cache per core, and 512KB L2 cache 3G GPU – ARM Mali-450MP GPU with 4 pixel processor cores, and 2 geometry cores with support for OpenGL ES 2.0/1.1/1.1, OpenVG 1.1 and EGL 2D GPU (Graphics and Display Processor) – Dual display; Main display: 4 video layers, 12 graphics layers, 4 alpha blending channels; Auxiliary display: 4 video layers, 4 graphics layers, and 2 alpha blending channels Memory I/F – DDR3/3L SDRAM interface up to 32-bit data width Storage I/F – SPI NOR flash, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 8 Comments on Intel Unveils Joule Compute Module and Devkit for IoT based on Atom T5500 & T5700 Processors

Intel Unveils Joule Compute Module and Devkit for IoT based on Atom T5500 & T5700 Processors

As the Intel Developer Forum 2016 is now taking place in San Francisco, Intel has unveiled the Joule Compute Module and development kit targeting IoT applications. The module is not for low cost and low power sensor nodes however, as it features a powerful quad core Atom processor running at 1.5+ GHz, so it more suited to IoT gateways, or other application requiring lots of processing power to handle sensor data. Two models of the Joule module have been introduced: Intel Joule 570x platform SoC – Intel Atom T5700 64-bit quad-core processor @ 1.7 GHz / 2.4 GHz (Burst frequency) with Intel HD Graphics with 4K video capture and display System Memory – 4GB LPDDR4 RAM Storage – 16GB eMMC memory Connectivity – 802.11ac Wi-Fi with MIMO and Bluetooth 4.1 Other interfaces –  USB 3.0, MPI CSI and DSI interfaces, and multiple GPIO, I2C, UART interfaces Intel Joule 550x platform […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 11 Comments on SZTomato TVI Amlogic S905X Development Board to Support Android 6.0, OpenELEC 7.0, and Ubuntu 16.04

SZTomato TVI Amlogic S905X Development Board to Support Android 6.0, OpenELEC 7.0, and Ubuntu 16.04

Shenzhen Tomato has been selling Android TV boxes for a few years now, but one of their next product will be a development board based on Amlogic S905X processor with 8GB flash, 2GB RAM, and the usual 40-pin Raspberry Pi header. SZTomato TVI development board specifications: SoC –  Amlogic S905X quad core ARM Cortex-A53 @ up to 2.0GHz with penta-core Mali-450MP GPU @ 750 MHz System Memory – 2GB DDR3 (1GB or less as option) Storage – 8GB Samsung eMMC flash (other capacities as option)  + micro SD slot Video & Audio  Output – HDMI 2.0a up to 4K @ 60 Hz Connectivity – Fast Ethernet port, 802.11 b/g/n WiFi and Bluetooth 4.0 (Ampak AP6212) with IPEX connector USB – 2x USB 2.0 host ports with 500mA fuses, 1x USB type C port for power and USB devices (no video) Expansion header – 40-pin Raspberry Pi compatible header with USB, […]

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