hisilicon News - Page 4 of 6 - CNX Software

April 25, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linaro 14.04 Release with Linux Kernel 3.14 and Android 4.4.2

Linaro 14.04 has been released with Linux Kernel 3.14 (baseline), Linux Kernel 3.10.37 (LSK), and Android 4.4.2. More work has been done on ARMv8 support, and big.LITTLE for both the Linux kernel and Android, as well as work on member hardware platforms such as Origen, Arndale, Arndale Octa, Broadcom Capri, and Hisilicon D01 boards. GCC 4.8-2014.04 Linaro is said to include performance improvements. Linaro Android engineering builds for Nexus 7 and Nexus 10 have been setup, but I can’t quite find the images. They’ve also added the BeagleBone Black to member builds. Here are the highlights of this release: Linaro Stable Kernel (LSK) 3.10.37-2014.04 Updates to Android support (from Google and Linaro) Added Big endian for ARMv7 and ARMv8 Thermal framework DT support Huge pages and transparent huge pages for ARMv8 Tagged pointers for ARMv8 Non-coherent DMA for ARMv8 Other Features big.LITTLE support – ARM MP patch set, IKS (ARMv7 […]

March 28, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linaro 14.03 Release with Linux Kernel 3.14 and Android 4.4.2

Linaro 14.03 has just been released with Linux Kernel 3.14-rc7 (baseline), Linux Kernel 3.10.33 (LSK), and Android 4.4.2. This month, I could not find any major changes or updates, but work has been performed on big.LITTLE, Samsung Arndale / Arndale-octa, HiSilicon K3V2 and D01 boards and Broadcom Capri hardware, as well as ARMv8 models. Here are the highlights of this release: Linaro Stable Kernel (LSK) 3.10.33-2014.03 big.LITTLE support – ARM MP patch set, IKS (ARMv7 only). Interactive scheduler enhancements ARMv8 features – CPU frequency scaling, CPU topology, CPU suspend Power efficient workqueue support Android v3.10 patch set from AOSP GATOR ARMv8 4xA57 4xA53 FVP (Fixed Virtual Platform) and Versatile Express TC2 support Linux Linaro 3.14-rc7-2014.03 GATOR version 5.17 Android topic (linaro-android-3.14-merge) updated to get the recent code from AOSP uprobes v7 (new version) Updated big-LITTLE-pmu topic from ARM LT (Landing team) Updated basic Capri board support from Broadcom LT (bcm590xx […]

March 18, 2014March 18, 2014 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Huawei D01 Server Board Features 16 ARM Cortex A15 Cores with up to 64 GB RAM, 3 SATA, 2 GbE Ports

During Linaro 14.02 release, I noticed a Huawei D01 board with 16 ARM Cortex A15 core, but details were lacking. Charbax was a Linaro Connect Asia earlier this month, and he could film the board in action, and interview the development team about this server board, and software development. Huawei D01 specifications: Processor HiSilicon SoC with16 x ARM Cortex-A15 CPU Core @ max. 1.5GHz (up to 84000 DMIPS) Support for CPU configuration as AMP/SMP Configurable Big or Little endian. Default: Little endian System Memory – 2x 64bit DDR3 DRAM Dual Inline Memory up to 1600 MHz, Module(DIMM) sockets:(2)&(3) . Default capacity: 8GB, upgradeable to 64GB Storage – 2x 1Gb NOR Flash, 2x 512MB NAND Flash, 3x SATA III for 2.5″ hard drives or SSD, 1x SD card Connectivity – 2x 10/100/1000Mbit/s Gigabit Ethernet ports, 1x 10/100Mbit/s FE port Other Peripheral Interfaces 2x USB 2.0 Host ports 2x UART, 4x I2C, […]

March 11, 2014June 7, 2014 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Huawei Kirin 920 Octa-core big.LITTLE ARM SoC Benchmarked

Huawei / Hisilicon Kirin 920 application processor has yet to be formally announced, but in the last few days, more details have surfaced. Huawei SoC will feature an octa-core processor with four ARM Cortex A7 and four Cortex A15 cores in big.LITTLE configuration, together with a Mali-628MP4 GPU and a 4G LTE modem. There’s also Kirin 910 with 4 cores @ 1.6 to 1.8 GHz and Mali-450MP4 GPU. The big.LITTLE processor will support DDR3 memory up to 800 MHz, cameras up to 32MP, screens up to WQXGA resolution (2560×1600), and be manufactured using 28nm process technology. According to AndroidPC.es it should be found in Huawei Ascend D3 smartphone to be released this September. A device called HUAWEI H300 has shown up in Antutu showing a score 37,363 with Kirin 920 SoC, just a few points shy of the score for hardware powered by Snapdragon 805 (37,780) with four Krait 450 […]

February 28, 2014 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Linaro 14.02 Release with Linux Kernel 3.14 and Android 4.4.2

Linaro 14.02 has just been released with Linux Kernel 3.14-rc3 (baseline), Linux Kernel 3.10.30 (LSK), and Android 4.4.2 r2. There are been a lot of patches for Linaro members boards, and including the latest GTS big.LITTLE processing patch, as well as speeds up to Android 4.4 performance. There’s also a Linux image (password protected) for Huawei D01 board with a 16-core ARM Cortex A15 @ 1.5 GHz SoC with up to 64 GB memory, that must be an unannounced SoC for base stations or other network equipment. This month Linaro also made two important announcements: Qualcomm is now a Linaro member, and the Linaro Security Working Group (SWG) has been setup to develop open source secure software for the ARM architecture. The first projects will be reference implementations of the W3C Embedded Media Extension (EME), and secure boot for the 64-bit ARM Cortex-A series processors. They’ll also work on security […]

January 31, 2014February 28, 2014 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linaro 14.01 Release with Linux Kernel 3.13 and Android 4.4.2

The first release of the year, Linaro 14.01, is now out with Linux Kernel 3.13 (baseline), Linux Kernel 3.10.28 (LSK), Android 4.4.2, and Ubuntu Linaro 14.01. The most important part of this release is support for Arndale Octa, which makes big.LITTLE processing code available to a low cost platform. Android 4.4.x is now on par with Android 4.3 in terms of support. Linaro has also decided to provide quarterly stable released with GCC, and Linaro GCC 4.7-2014.01 is the first quarterly stable release with the next one planned with Linaro 14.04. Here are the highlights of this release: Linaro Stable Kernel (LSK) 3.10.28-2014.01 with latest version of GTS patch set for big.LITTLE, and Android support Linux Linaro 3.13-2014.01: gator version 5.17 updated linaro-android-3.13-merge topic by John Stultz, the “Revert “PM / Sleep: Require CAP_BLOCK_SUSPEND to use wake_lock/wake_unlock” patch included uprobes v4 updated big-LITTLE-pmu topic from ARM Landing Team (LT) updated […]

December 20, 2013 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Linaro 13.12 Release with Linux Kernel 3.13, Android 4.4, and Ubuntu Saucy Salamander

Due to the end of year celebration, Linaro release is a little earlier at this time, and Linaro 13.12 has already been released with Linux Kernel 3.13-rc3 (baseline), Linux Kernel 3.10.24 (LSK), Android 4.4, and Ubuntu Linaro 13.12, which for the first time is based on Ubuntu 13.10 Saucy Salamander. Other interesting development include an initial arm64 Ubuntu saucy rootfs (that one?), work to support octa-core 4x Cortex A53, 4x Cortex A57 SoCs, an Android 4.4 KitKat LEB for the Galaxy Nexus, and ARMv8 LSK and Nexus7_2013-AOSP builds have been setup and Android can be now built using llvm-clang toolchain with the related patches submitted to upstream. On a related note, there are also some Midway and Highbank engineering build images for Calxeda server processors, which may not be that useful going forward, as unfortunately the company has just closed door after running out of cash. Here are the highlights of this […]

November 29, 2013November 29, 2013 by Jean-Luc Aufranc (CNXSoft) - No Comments

Linaro 13.11 Release with Linux Kernel 3.12 and Android 4.4

This release includes Linux Kernel 3.12 (baseline), Linux Kernel 3.10.20 (LSK), Android 4.4 for the first time, and Ubuntu Linaro 13.11 (still based on Raring). Beside Android Kit Kat support, other noticeable updates include initial documentation for LAVA, and further work on ARMv8 support. Here are the highlights of this release: Android Engineering Android 64-/32-bit updated to 4.4 KitKat Fastboot/UEFI – Created Fastboot app design Builds and Baselines Linaro Stable Kernel 3.10.20-2013.11 released – Includes an updated big.LITTLE MP patchset Linux Linaro 3.12-2013.11 released: gator version 5.16 (same version as in 13.10 release) updated big-LITTLE-pmu, iks, iks-cpufreq, and interactive-gov-updates topics from ARM LT updated basic Capri board support from Broadcom LT (generic phy support for USB, watchdog, updated bcm_defconfig) updated big endian topic updated topic to support K3V2 board from Hisilicon LT updated Versatile Express patches from ARM LT vexpress64 support (updated FVP Base model files, added support for FVP […]