1.  Software change for Certification Test Compared to standard Linux/Android release, you may need to do below software changes to implement the certification tests, it is applicable from imx_3.10.31_1.1.0 Linux BSP GA release, for the release before that, user may need to apply the related patches before doing below things, and some examples may be different for former releases, the user needs to change accordingly. See the detailed information in this document “How to do USB Compliance Test for 3.10.y kernel”. And there is also a link describes the patch for USB Certification Test: Patch to make i.MX6DQ USB to support test modes for certification test 2. I.MX6 series USB Certification Guide http://cache.freescale.com/files/microcontrollers/doc/user_guide/IMXUSBCGUG.pdf Include the descriptions of all the Certification Test requirements, equipment, procedures for I.MX6 series. For example, Host/Device High Speed Eye Diagram Test(眼图测试).   3. Description of USBCertification related Registers AN4589 Configuring USB on i.MX 6 Series Processors http://cache.freescale.com/files/32bit/doc/app_note/AN4589.pdf   4. I.MX6Q/I.MX6DL/I.MX6SL/ I.MX6SX Certification Reports, see attachments   5. Checklist and TPL, see attachments. Original Attachment has been moved to: I.MX6SX-Checklist-and-TPL.zip

By default Linux BSP will work with LVDS screen on i.MX 6SoloX SABRE board. To enable MCIMX28LCD on the board, following need to be modified in u-boot: setenv panel 'MCIMX28LCD' setenv fdt_file 'imx6sx-sdb-lcdif1.dtb' #add video=mxc_lcdif:SEIKO-WVGA,bpp=16 to kernel command line you’re using #For example, when booting from MMC it will be: #  setenv mmcargs 'setenv bootargs console=${console},${baudrate} root=${mmcroot} video=mxc_lcdif:SEIKO-WVGA,bpp=16' saveenv

The i.MX 6 D/Q/DL/S/SL Linux 3.10.53_1.1.0 GA release is now available on www.freescale.com ·         Files available           Name Description L3.10.53_1.1.0_LINUX_DOCS i.MX 6 D/Q/DL/S/SL Linux   3.10.53_1.1.0 GA BSP documentation. L3.10.53_1.1.0_iMX6QDLS_Bundle i.MX 6 D/Q/DL/S  Linux   3.10.53_1.1.0 GA BSP Binary Demo Files L3.10.53_1.1.0_iMX6SL_Bundle i.MX 6 SL  Linux   3.10.53_1.1.0 GA BSP Binary Demo Files L3.10.53_1.1.0_AACP_CODECS AAC Plus Codec for the i.MX 6 D/Q/DL/S/SL Linux 3.10.53_1.1.0   GA BSP y IMX_6_MFG_L3.10.53_1.1.0_TOOL Manufacturing Tool and Documentation for Linux   3.10.53_1.1.0 GA BSP y ·         Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board New Features ·                             Please refer to formal Release Note document for all details. Known issues For known issues and limitations please consult the release notes located in the BSP documentation package.

                                                                                         Watch the Freescale i.MX team boot up Android 5.0 Lollipop in i.mx6 application processors—在线播放—优酷网，视频高清在线观看 The Freescale i.MX Android team has booted up Android 5.0 Lollipop in the SABRE platform for i.mx6 series. Google pushed all of the latest source for its Android release to AOSP on Nov. 5, and the Freescale Android Team started their work. With the previous 6 days to boot Android Lollipop up, the Freescale i.MX Android team enabled the basic features like connectivity, audio/video playback, sensors, inputs and display on day 7! You can see the some changes in the demo video at the beginning of the post. The Freescale i.MX Android team has closely followed almost every version of Android since it is released by AOSP and has good experience on it. Below are some snapshots and pictures for the Android Lollipop.

The i.MX 6 D/Q/DL/S/SL  Linux L3.0.101_4.1.1 Patch release is now available on [www.freescale.com]www.freescale.com ·          Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board This patch release is based on the i.MX 6 Linux 3.0.35_4.1.0 release. The purposes of this patch release are as follows: ·         To fix the BSP multimedia GPU bugs ·         To upgrade the Linux kernel to v3.0.101 ·         To upgrade the multimedia library ·         To upgrade the GPU driver and library to 4.6.9p13 Please consult the release notes for more details. ​

The i.MX 6 D/Q/DL/S/SL  Linux L3.10.17_1.0.2 Patch release is now available on www.freescale.com ·          Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board This patch release is based on the i.MX 6 Linux L3.10.17_1.0.2 BSP release. ·         Release Description o    Kernel branch: imx_v2013.04_3.10.17_1.0.0_ga o    U-Boot branch: imx_3.10.17_1.0.0_ga o    Graphics: gpu-viv-bin-mx6q, 3.10.17_1.0.2 o    Graphics: gpu-viv-g2d, 3.10.17_1.0.2 o    Graphics: Xorg-driver, 3.10.17_1.0.2 ·         Patch Description Please consult the release notes.

The i.MX 6 D/Q/DL/S/SL  Android JB4.3_1.1.1 Patch release is now available on www.freescale.com ·         Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board This patch release is based on the i.MX 6 Android JB 4.3_1.1.0-GA BSP release. ·         Release Description o   To upgrade the GPU kernel and libraries to improve GPU stability o   To handle the Android SDK build failure o   To improve FSL OMX The table below describes the contents of this release.      Release Description Patches Contains the patches included in this release. The patches   are described in “Patch Description”. Documentation Contains the following document: • i.MX 6 Android JB 4.3_1.1.1 Patch Release Notes: This   document. ·         Patch Description Please consult the release notes.

When working on the IOMUX settings of an i.MX processor for our design it’s always good to make use of the IOMUX Tool provided by Freescale on the Download Page of most i.MX processors. We’ll focus on the latest release of the IOMUX tool for i.MX6. The IOMUX tool provides a Graphic User Interface to easily assign internal signals to external pins/balls and resolve any potential pin conflict and muxing options for the different modules available on the i.MX processors. IOMUX Tool Download (Will request to log in) Freescale’s Boards IOMUX settings. On the IOMUX tool package you’ll find the User’s Manual and also a folder containing the muxing options for Freescale’s Reference Boards, which may be of help when working with the Reference Designs as a starting point. You may load these settings files using the file/open option. MMDC pins Since the Multi-mode DDR controller MMDC pins are not muxed these cannot be changed on the IOMUX tool. This because the memory interfaces are much more sensitive to interference and thus have dedicated pins that do not share pad with other signals. The registers are also set on the default value so it’s good to keep this in mind when working with the code provided by the IOMUX tool. Considerations when using generated code The tool can generate code to be used as reference of the IOMUX configuration but still requires manual tweaking and the header files available on the i.MX Processor’s BSP in order to be implemented in an actual application code. It’s important to review the register settings on the Register tab in order to export the desired values; otherwise the code will have the default values for the registers according to the IOMUX tool. This is especially true for the Daisy Chain settings, always manually review these. Import function limitations There is an import function available so IOMUX configuration files saved in previous versions of the IOMUX tool can be loaded on the newest version. However, this feature should be used carefully. When importing a design it’s recommended to save the imported design on the new version of the IOMUX tool as imported.xml; then opening a new configuration and saving it as new.xml and comparing register value differences to manually correct the imported.xml values. In small projects it might be recommended to manually load the IOMUX information on the new IOMUX tool version to avoid register conflicts from version to version. For more information please refer to the documentation available within the IOMUX tool package. An advanced example is also included in that document.

The i.MX 6 D/Q/DL/S/SL Linux 3.10.17_1.0.1 patch release is now available in the Freescale git. The issue fixed is a GPU issue, for 2D GPU cores there is a potential need to manage the maximum number of outstanding return requests from the memory subsystem. The proper way to manage these for 2D cores with this configuration is to use a FLUSH. The patch does a FLUSH after every DRAW, the pipe will not overfill and the scenario which may lead to a stall will not occur. The instruction to get the patch are in the Readme on the git, under this link: http://git.freescale.com/git/cgit.cgi/imx/fsl-arm-yocto-bsp.git/tree/README?h=imx-3.10.17-1.0.1_ga

Hello Linux and i.MX6 users Tushar has posted on the Element14 community some clear tutorials (accessible following the link below) to create a bootable SD-Card from a Linux image. Linux host:             http://www.element14.com/community/community/designcenter/single-board-computers/riotboard/blog/2014/07/31/upgrading-riotboard-with-kernel-31017-linux-host Windows host:      RIoTboard: Upgrading RIoTboard with Kernel 3.10... | element14 Happy SD-Card Programming Greg

Hello Android users Otto has posted on the Element14 community some clear tutorial (accessible following the link below) to build Android from source. RIoTboard: Building Android from Source | element14 I recommend you to start following those steps to properly setup the Android tools. Happy Source Programming Greg

Hello Android users Sagar has posted on the Element14 community three clear tutorials (accessible following the link below) to create an Android application on the RiOTboard. RIoTboard: Part 1: Build an Android app on RIoT... | element14 RIoTboard: Part 2: Build an Android App on RIoT... | element14 RIoTboard: Part 3: Build an Android App on the ... | element14 I recommend you to start following those steps to ensure a proper setup of the Android tools. Happy Programming Greg

The article has just been published by EDN website, under “Design Center” and “BBS” channels. Here is the coverage: 如何灵活使用飞思卡尔i.MX应用处理器的GPIO http://bbs.ednchina.com/FORUM_POST_30_529551_0.HTM http://www.ednchina.com/ART_8800518371_15_20034_AN_20f46fd3.HTM Title translation: How to easily use the GPIO of Freescale i.MX processors. If you are interested in the post and would like to have reply in English, please contact the owner of this post.

Chinese version of the paper had been published in July of China Integrated Circuit magazine. Please find Chinese version through following link. 飞思卡尔i.MX6平台DRAM接口高阶应用指导-DDR3篇

本文已经发表于中国集成电路杂志2014年第七期 For English version, please check following link. Freescale i.MX6 DRAM Port Application Guide-DDR3

Add kcontrol API for Headphone Jack and Spk for WM8962, from this kcontrol, you can use amixer to change freely between Headphone and Spk. The names of the mixers 1: HP Function 2: SPK Function amixer controls: numid=62,iface=MIXER,name='HP Function' numid=63,iface=MIXER,name='SPK Function' 1: How to enable HeadPhone using this Kcontrol: amixer cget numid=62 numid=62,iface=MIXER,name='HP Function'    ; type=ENUMERATED,access=rw------,values=1,items=2    ; Item #0 'off'    ; Item #1 'on'    : values=0 amixer cset numid=62 1 //enable HP numid=62,iface=MIXER,name='HP Function'    ; type=ENUMERATED,access=rw------,values=1,items=2    ; Item #0 'off'    ; Item #1 'on'    : values=1 2: How to enable Speaker using this Kcontrol: amixer cget numid=63 numid=63,iface=MIXER,name='SPK Function'    ; type=ENUMERATED,access=rw------,values=1,items=2    ; Item #0 'off'    ; Item #1 'on'    : values=0 amixer cset numid=63 1 //SPK enable numid=63,iface=MIXER,name='SPK Function'    ; type=ENUMERATED,access=rw------,values=1,items=2    ; Item #0 'off'    ; Item #1 'on'    : values=1

Overview The purpose of this document is to describe how to enable 3G modem in i.MX sabresx board for Android software. Hardware Changes Unlike other boards of I.mx series, in sabresx board  3G modem doesn't share to use PCIE slot any longer. It is not connected with PCIE slot by default. So if you still want to use 3G modem like in sabresd board. You need to do a tiny hardware rework. Like the below, R177 and R178 is DNP. Just add a zero resistor here. Software patches After you have do hardware rework above, then you should git am the attached patch to add software support which will add the dts config of 3G power. In our official release version, we don't include this patch.

The i.MX 6 D/Q/DL/S/SL Linux 3.10.17_1.0.0 GA release is now available on www.freescale.com Files available Name Description L3.10.17_1.0.0_LINUX_DOCS i.MX 6 D/Q/DL/S/SL Linux 3.10.17_1.0.0 GA BSP documentation. y L3.10.17_1.0.0_iMX6QDLS_Bundle i.MX 6 D/Q/DL/S  Linux 3.10.17_1.0.0 GA BSP Binary Demo Files L3.10.17_1.0.0_iMX6SL_Bundle i.MX 6 SL  Linux 3.10.17_1.0.0 GA BSP Binary Demo Files i.MX_6_Vivante_VDK_150_Tools Vivante VTK 1.5 Codec for the i.MX 6 D/Q/DL/S/SL Linux 3.10.17_1.0.0 GA BSP    y L3.10.17_1.0.0_AACP_CODECS AAC Plus Codec for the i.MX 6 D/Q/DL/S/SL Linux 3.10.17_1.0.0 GA BSP y IMX_6_MFG_L3.10.17_1.0.0_TOOL Manufacturing Tool and Documentation for Linux 3.10.17_1.0.0 GA BSP y Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board New  Features o   Main BSP New Features on MX6DQ, MX6DL and MX6SL from L3.10.9_1.0.0 GA: SD3.0 reset USB HSIC HWRNG security feature on MX6SL VIIM OTP Fuse in uboot Battery charge LED U-boot USB mass storage support USB Camera on host mode X backend: Adaptive HDMI display support backed by XRandR Main Codec New Features on MX6DQ, MX6DL and MX6SL from L3.10.17_1.0.0 Beta: Bug fix Main Codec New Features on MX6DQ, MX6DL and MX6SL from L3.10.17_1.0.0 Beta: Bug fix Other features not supported found during testing: UART: only support some baud rates like 9600, 115200, can't support high to 4000000 Known issues For known issues and limitations please consult the release notes located in the BSP documentation package.

This is a How-To documentation for OpenCL on i.MX6 using LTIB, there are all necessary steps and sample code to create,  build and run a HelloWorld application.

Hi All, The new Android JB4.3_1.1.0-GA release is now available on www.freescale.com ·         Files available           Name Description IMX6_JB43_110_ANDROID_DOCS i.MX   6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Android   jb4.3_1.1.0 BSP Documentation. Includes Release Notes, User's Guide, QSG and   FAQ Sheet. IMX6_JB43_110_ANDROID_SOURCE_BSP i.MX   6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Android   jb4.3_1.1.0 BSP, Documentation and Source Code for BSP and Codecs. IMX6_JB43_110_ANDROID_DEMO_BSP i.MX   6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Android   jb4.3_1.1.0  BSP Binary Demo Files IMX6_JB43_110_AACP_CODEC_CODA AAC   Plus Codec for i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX   6Sololite Android jb4.3_1.1.0 ·         Target HW boards o   i.MX6DL  SABRE SD board o   i.MX6Q  SABRE SD board o   i.MX6DQ SABRE AI board o   i.MX6DL SABRE AI board o   i.MX6SL EVK board ·         Release Description i.MX Android jb4.3_1.1.0 release includes all necessary codes, documents and tools to assist users in building and running Android 4.3 on the i.MX 6Quad, i.MX 6DualLite and i.MX6SoloLite hardware board from the scratch. The prebuilt images are also included for a quick trial on Freescale i.MX 6Quad and i.MX 6DualLite SABRE-SD Board and Platform, i.MX 6Quad and i.MX 6DualLite SABRE-AI Board and Platforms and i.MX6SoloLite EVK Board and Platforms. This release includes all Freescale porting and enhancements based on Android open source code. Most of deliveries in this release are provided in source code with the exception of some proprietary modules/libraries from third parties. ·         What's in this release         Android Source Code Patch All   Freescale i.MX specific patches (apply to Google Android repo)   to enable Android on i.MX based boards. For example Hardware   Abstraction Layer implementation, hardware codec acceleration,   etc. Packed in   android_jb4.3_1.1.0-ga_source.tar.gz Documents The   following documents are included in android_jb4.3_1.1.0-ga_docs.tar.gz: ●   i.MX Android jb4.3_1.1.0-ga Quick Start: A   manual explains how to run android on i.MX board by using prebuilt images. ●   i.MX Android jb4.3_1.1.0-ga User Guide: A   detailed manual for this release package. ●   i.MX Android jb4.3_1.1.0-ga FAQ: A document lists   “Frequently Asked Questions”. ●   i.MX Android Codec Release Notes: A   document to describes the Freescale Codec Package ●   i.MX Android Wi-FI Display Sink API Introduction A   document to describes how to use i.MX Android Wi-Fi Display Sink API ●   i.MX6 G2D API User Guide document to introduce how to use i.MX6 G2D API for   2D BLT usage ●   i.MX Android jb4.3_1.1.0-ga Release Note A   document to introduce the key updates and known issues in this release. Tools Tools   in android_jb4.3_1.1.0-ga_tools.tar.gz ●  MFGTool. Manufacturing tools for i.MX platform ●  USB tethering windows .inf driver configure file.tool/tetherxp.inf Prebuilt Images You   can test Android on i.MX with prebuilt image on i.MX board before building   any code. ● android_jb4.3_1.1.0-ga_image_6qsabresd.tar.gz: Prebuilt   images for the SABRE-SD board. ●  android_jb4.3_1.1.0-ga_image_6qsabreauto.tar.gz: Prebuilt   images for the SABRE-AI board. ●  android_jb4.3_1.1.0-ga_image_6slevk.tar.gz: Prebuilt images for the 6SL   SABRE-AI board. All   prebuilt images are in another package. See "i.MX Android jb4.3_1.1.0-ga   Quick Start" and "i.MX Android jb4.3_1.1.0-ga User Guide" to   understand which image should be used in which case. ·         Known issues For known issues and limitations please consult the release notes