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Kernel
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  • Forum Post: DM365: How to update baseline cramfs

    Ajay36439
    Problem Statement : Need to update provided cramfsImage (as part of Dm365 Appro's IPNC release) Background : We have provide cramfs "cramfsImage_ipnc_dm365_1.0.0" as partof standard distribution. This is working fine. We now need to upgrade this with our new applications. For this, I...
    on Dec 15, 2009

  • Forum Post: Unable to boot from kernel stored in NAND Flash

    NickAllen
    Hi, We have downloaded the latest stock standard kernel ( uImage-dm365-evm.bin ) from http://software-dl.ti.com/dsps/dsps_public_sw/sdo_sb/targetcontent/dvsdk/DVSDK_3_10/latest/index_FDS.html. We have successfully tftpbooted using this but are having issues loading it now onto the NAND. The error...
    on May 17, 2010

  • Forum Post: Kernel compilation

    Sonali Phatak
    Hello All, I am trying to compile Kernel image for my DM6446 based coustmized board. I am getting following errors [root@localhost ti-davinci]# make ARCH=arm CROSS_COMPILE=arm_v5t_le- uImage CHK include/linux/version.h SPLIT include/linux/autoconf.h -> include/config/* SYMLINK include/asm-arm...
    on May 18, 2010

  • Forum Post: Better names instead mess of many linux-davinci-staging.tar.gz/git.

    Constantine
    It is open letter to git kernel developers. All kernels in family of D VSDK 3 have save named linux-davinci-staging.tar.gz and contains dirctory git/ and all sources. It make mess during a work with many versions of kernels. Better to store kernels accordingly kernel.org convention. Do you agree...
    on Jun 20, 2010

  • Forum Post: Linux kernel 2.6.35 support (Ubuntu 10.10 Maverick) for AM37x?

    gal Shalif
    Question: What is the schedule for a linux kernel version 2.6.35 support for the AM37x? Notes: Linux kernel version is a required for the upcoming Ubuntu 10.10 Maverick release that is planned for 2010-10-31 Currently I use EVM3517 with PSP 03.00.01.06 (with some added patches) and Ubuntu...
    on Jun 23, 2010

  • Forum Post: Appropriate memory location for cmemk.ko

    CoolAJ86
    Is there some documentation on the appropriate place to load the cmem.ko? Or is it completely arbitrary? When I copy loadmodules.sh over to my gumstix and run it I get this error: CMEMK module: built on Jul 26 2010 at 17:53:26 Reference Linux version 2.6.32 File /home/user/overo-oe...
    on Aug 6, 2010

  • Forum Post: OMAP-L138 Experimenter kit doesn't recognize SD/MMC

    cerilet.com
    Hello everyone, I am trying to start the root file system from a SD card on my OMAP-L138 Experimenter Kit. I followed the instructions of http://processors.wiki.ti.com/index.php/GSG:_Building_Software_Components_for_OMAP-L1/AM1x. I rebuilded the u-boot, configured the kernel with SD/MMC support...
    on Aug 25, 2010

  • Forum Post: Virtual to physical addres translation in kernel space

    Szymon Kuklinski
    Hi I would like to know how to translate virtual addresses returned by LDRV_POOL_alloc to physical ones. Using virt_to_phys does not do anything on OMAP-L138 really as the macro hidden behind it is: #define __virt_to_phys(x) ((x) - PAGE_OFFSET + PHYS_OFFSET) Where both PAGE_OFFSET and PHYS_OFFSET...
    on Sep 13, 2010

  • Forum Post: Re: Building GStreamer, where should ZLIB be?

    Wesley Miller
    Thanks Don, I'll go try it again. While I was struggling with this, I got pointed to the git for the latest arago kernel (http://arago-project.org/git/projects/?p=linux-davinci.git). I downloaded the latest snapshot and unpacked into a linux-davinci director under which the structure looks...
    on Oct 4, 2010

  • Forum Post: Boot stops after "Uncompressing Linux................................................................................................... done, booting the kernel."

    Brent Roeder
    I am attempting to boot a kernel built using the instructions on "http://processors.wiki.ti.com/index.php/Using_the_community_kernel_on_DM6446_with_the_DVSDK" on a custom dm6446 board. The kernel boots ok on the dvsk however will not boot on our custom board. I enabled low level debugging per...
    on Oct 8, 2010

  • Forum Post: Kernel and CF Card

    Robert Adler
    Hallo! I have a costimized DM6446 which works with MVL 4. The RFS is placed on a CF-Card. Boot Messages: ... Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx MUX: initialized HDIREN MUX: initialized...
    on Nov 17, 2010

  • Forum Post: wireless support for ralink

    Carl Heyendal
    I have an AM1808 running on a Logicpd eval board. I'm trying to add support for rt2x00 Wlan with a usb adapter. I found what i though would be a good reference to help me (http://processors.wiki.ti.com/index.php/Davinci_USB_WLan) but it turns out to be part of a MontaVista tool set and not useful...
    on Nov 18, 2010

  • Forum Post: kernel booting freezes at udev

    Carl Heyendal
    This is a copy of a post I made on serialmonkeys, to which I have not received any response: I have a TI AM1808 SOM running on a Logicpd board. I'm trying to enable the Ralink drivers in the Linux kernel I'm using (2.6.33-rc4) of course supplied by T.I. After a struggle to find the right...
    on Nov 24, 2010

  • Forum Post: OMAP-L137 montavista Kernal panic - not syncing error

    Brian Flinn
    Hello I'm using OMAP-L137 Spectrum digital EVM and all the install code from http://processors.wiki.ti.com/index.php/Installing_the_Software_for_OMAP-L137 and http://processors.wiki.ti.com/index.php/Setting_up_OMAP-L137_Target_File_System under Ubuntu and VMwhare player. Seems things...
    on Dec 1, 2010

  • Forum Post: Debugging uBoot using Trace32/JTAG

    TheLoneJoker
    Hello, I am bit new to this field and my query here is understandably a bit vague. I am particularly interested in how any of you, who have had experience with uBoot and a JTAG debugger (like a Lauterbach), have gone about tackling and resolving an issue within uBoot. Specifically, I would...
    on Dec 20, 2010

  • Forum Post: dm6446 evm nand flash cannot upgrade kernel from user space

    David Liu1
    Hi, I have some problem to upgrade kernel image in a NAND flash partition on dm6446 evm board. I use stock u-boot 1.2.0 from DVSDK 2.00 configured for NAND flash, and stock mvpro5 kernel from DVSDK 2.00 with NAND support, and default NAND partition table in the kernel: 256K bootloader, 128K params...
    on Jan 28, 2011

  • Forum Post: Leopard DM365 - Kernel hangs after "Starting kernel ..." Error: unrecognized/unsupported machine ID

    Asaf Gery
    Hello guys, I am new to the embedded scene, doing my first steps. I am using Leopard DM365 board with RidgeRun SDK. So far I didn't manage to run the compiled kernl. I did manage to run the example kernels provided by Leopard from https://www.leopardimaging.com/Download.html, so I...
    on Mar 3, 2011

  • Forum Post: TVP5146 and MT9T001 module problem

    Mohammad Kapadia
    Dear experts, In my application i am using CMOS sensor to capture image. I had already achieved it. My system was running fine. But due to some reason I had to reinstall my kernel on my board. I am using DM355 Leopard board and Montavista 5. Now when i select options for kernel in xconfig or menuconfig...
    on Mar 21, 2011

  • Forum Post: Total Ram size is less than total Ram allocated to EVM OMAPL137

    Jitendra Jagasia
    Hi, I have a query regarding the total amount of ram available to EVM OMAPL137 during runtime of Linux but according to the Uboot command " bootargs mem=32M " I have allocated 32MB of ram to the EVM OMAPL137 but during runtime when I run " free " command on Linux it displays...
    on Apr 6, 2011

  • Forum Post: How OMAP-L138 and RT OS (Linux) share timers?

    VIDAL Damien
    Dear Community, I am a hardware designer, and I am interfacing, for my specific application, the module manufactured by LOGIC called “OMAP-L138_SOM”. My application is running on Linux and should use a lot of timers and functions. I cannot find a document that explains how Linux uses...
    on Apr 15, 2011

  • Forum Post: Re: AM1808 linux kernel freeze during download

    Athanasios Chliopanos
    I am facing same issue even though it's set to ttyS2 output from boot Booting with TI UBL Device OPP (300MHz, 1.2V) U-Boot 2009.11 (Mar 25 2010 - 14:39:42) I2C: ready DRAM: 64 MB In: serial Out: serial Err: serial ARM Clock : 300000000 Hz DDR Clock : 132000000 Hz Net: Ethernet PHY: GENERIC...
    on May 6, 2011

  • Forum Post: Would you tell me in which position voice codec HW module dirver source code of dm365 is in the psp3.01, and any explanation or use doc（for example:audio user guide etc ）regarding this driver source code.

    jun pan
    Dear all, I'm using dvsdk4.02(include psp3.01) for a product development , this product need to be used voice codec HW module of dm365 for talking applicaton(not use McBSP HW interface of dm365),but i do not find voice codec HW module driver source code form psp3.1 linux kernal,would you tell...
    on May 7, 2011

  • Forum Post: Problems with TI Voice Codec on DM365, SDK 4

    Cristiano Belloni
    Hi to all, we got a problem on linux-2.6.32.17-psp03.01.01.38 regarding the TI Voice Codec. The kernel is compiled activating the Voice Codec (kernel options follow): CONFIG_SND_DAVINCI_SOC=y CONFIG_SND_DAVINCI_SOC_I2S=y CONFIG_SND_DAVINCI_SOC_VCIF=y CONFIG_SND_DAVINCI_SOC_EVM=y #...
    on May 9, 2011

  • Forum Post: EVM OMAPL137 watchdog timer in Linux query

    Jitendra Jagasia
    HI, Can anyone provide me answer whether EVM OMAPL137 uses watchdog timer in Linux. Or if not then how to use watchdog timer in OMAPL137 for Linux. Thanks & Regards Jitendra
    on May 11, 2011

  • Forum Post: Re: Need TFT LCD Driver support

    francis kumar
    Hi, I made a changes in LCD configuration and LCD panel timing parameter. But i am not sure with these changes driver will work or not. What i am using the LCD Panel doesn't have VSYNC and HSYNC supported signals. It is having DE(data enable signal) and clock. Remaining the same pin configuration...
    on May 17, 2011
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