OMAP™ Applications Processors

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OMAP™ Applications Processors

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Related Posts

  • Forum Post: Re: Block IO to GPMC on OMAP4

    vijay deep
    Hi Bernard I think DMA transfers would be faster than non-DMA and also the processor is freed to do other tasks. I am trying to setup DMA transfers on OMAP4(Pandaboard), still working on it. Did you get the GPMC DMA transfer link up ? I am finding issues like though the DMA is configured and started...
    on Feb 1, 2012

  • Forum Post: OMAP4 GPMC DMA Transfer

    vijay deep
    Hi I am able to do DMA write and read data transfers over GPMC between OMAP353x (running Android) and FPGA. Using the same driver running on OMAP4( Panda board ) with changes to address space, chip select configuration and setting PADCONF registers , read and write gpmc data transfer (without DMA...
    on Feb 1, 2012

  • Forum Post: OMAP4460 on Panda ES with Angstrom

    John Conover
    I currently doing some metric testing on several different platforms, one of them being a Panda ES. I have gotten Ubuntu desktop and Android running on it, but have only been able to build and test my application on Ubuntu (basically using it as just another desktop building the application code on the...
    on Mar 27, 2012

  • Forum Post: enabling wifi for icecream sandwitch on pandaboard

    rakesh sasanapuri
    Hi, I want to test wifi and wifi-direct for icecream sandwitch on pandaboard. Could you please me tell me what drivers are used for wifi in ICS android? How can i get firmware for wifi for ICS android?
    on Apr 5, 2012

  • Forum Post: Re: Linux USB audio driver

    vamshi krishna gajjela
    Hi ICe, I am working on gingerbread on omap4 platform with 2.6.35 kernel. Does this kernel support USB 2.0 audio class drivers. How to ensure if it supports. How about enabling USB based audio devices on this platform and latency issues on USB audio path. What is the bandwidth provided for audio class...
    on Apr 11, 2012

  • Forum Post: the omap4430 error "omapdss DISPC error: SYNC_LOST, disabling LCD"

    Johnny
    hi all: I worked on omap4430 blaze tablet using the kernel 3.0.8, and i used the chimei lcd to display. I registered on platform as showed: struct omap_dss_device omap4_lcd_device = { .type = OMAP_DISPLAY_TYPE_DPI, .name = "lcd", .driver_name = "chimei_lcd_panel", .data = &omap4_lcd_panel...
    on Apr 13, 2012

  • Forum Post: Re: OMAP4 GPMC DMA Transfer

    vijay deep
    Hi Yes I missing something on the DMA configuration part. I have gone through the TRM and I see there is WUGEN module added for 4430. I am using Software DMA transfer, by setting DMA parameters for Write and Read (same like Nand Driver using DMA) and starting the DMA. The portion of code I am using...
    on Apr 16, 2012

  • Forum Post: OMAP4430 MEMORY MAP OVERVIEW

    studinstru sggs
    Hi , I am using panda board.In this processor is omap4430. I am right now little bit confused regarding the memory map . In OMAP4430 Multimedia Device, Silicon Revision 2.x, Texas Instruments OMAP™ Family of Products Version R and point 2.2 has mentioned that L1 is 4 GB which is having...
    on Apr 17, 2012

  • Forum Post: Re: OMAP4430 MEMORY MAP OVERVIEW

    studinstru sggs
    Thanks to Ranjith and Israel. As per our discussion on this forum, I come to the following conclusion : ----------------------------------------------------------------------------------------------------------------------- 1) The coretx A9 having : L1 I Cache: 32 KB / CPU L1 D cache:32...
    on Apr 19, 2012

  • Forum Post: How to read .264 input to DDR2 ram in omap4430 processor on panda board

    studinstru sggs
    Hi, I just want to read .264 input to ddr2 ram in omap4430 processor on panda board . For this purpose ,shall I use .gel file ? I am working with CCS5 and windows platform. -Studinstru
    on Apr 20, 2012

  • Forum Post: OMAP4430 based Pandaboard Audio not working

    emb sys
    Hi, I am using pandaboard OMAP4430 based board. I am using kernel 2.6.35 but the audio support for pandaboard in this release is not available. I switched from 2.6.35 to Kernel 3.x. All audio support and wireless support is available but the problem is HDMI and DVI is not working with kernel 3.x....
    on Apr 21, 2012

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