Forum Post: RE: Linux: AM57xx Qt touchscreen crashed when clicked the pull...
You can refer to /usr/share/qt5/examples/declarative/touchinteraction for touch friendly design.
View ArticleForum Post: RE: Linux/AM5728: dmatest not working
Hi, Denny, The way system test verify edma working is through Crypto performance test which shows the edma interrupt (edma_ccint) increases after the test. The logs are shown below. The generic dmatest...
View ArticleForum Post: RE: Linux/AM3352: integration of TFT Screen with parallel RGB...
Hi hardware repaired so I am back trying to make some progress on this display. As it currently stands: In /dev/ I have two frame buffers: - /dev/fb0 from tilcdc [ 1.355895] tilcdc 4830e000.lcdc: fb0:...
View ArticleForum Post: RE: Starterware/PROCESSOR-SDK-AM335X: Merging Starterware...
Hi Key, I'm trying to do the same things like you. Could you kindly share " usbdmscglue.c" which you modified for reference? Thanks a lot. BR, Rex
View ArticleForum Post: RE: Starterware/AM3352: FAT booting for eMMC
Hello James and Lali, Thanks for taking the time to try helping me out. I've finally found the issue with our design. We hadn't been able to mount the eMMC on Linux, and it would only appear under /dev...
View ArticleForum Post: RE: Remote I/O error in case of writing on EEPROM
root@am57xx-phycore-rdk:~# i2cdetect -l i2c-0 i2c OMAP I2C adapter I2C adapter i2c-2 i2c OMAP I2C adapter I2C adapter i2c-3 i2c OMAP I2C adapter I2C adapter root@am57xx-phycore-rdk:~# i2cdetect -F 0...
View ArticleForum Post: RE: Linux/TMDSEVM572X: How to test the audio input port in...
hi pavel, i have tried command line instructions from the Linux Core Audio User's Guide, but it is noisy. please provide the scripts what you have tested in the EVM
View ArticleForum Post: RE: Linux/TMDSEVM572X: How to test the audio input port in...
[quote user="satyanarayana P G64"]please provide the scripts what you have tested in the EVM[/quote] What is this script? Where you have found that AM572x EVM audio have been tested with script?...
View ArticleForum Post: RE: Linux/PROCESSOR-SDK-AM335X: u-boot splash screen for am335x...
Hi Kemal, In that link, Add the Linux kernel configuration “CONFIG_FB_PRE_INIT_FB” to reuse the framebuffer contents that was set up by the U-Boot. but that option not able to enable it in TISDK Linux...
View ArticleForum Post: RE: Linux/PROCESSOR-SDK-AM335X: u-boot splash screen for am335x...
The rootfs on your board might be wiped. Can you reflash the SD card and retry?
View ArticleForum Post: RE: Linux/AM5728: Adding the remoteproc API to a arm Linux System
I'm sorry for taking so long to reply, The Kernel is a fork of https://git.ti.com/ti-linux-kernel/ti-linux-kernel/commits/ti-lsk-linux-4.4.y starting at the merge of 4.4.67 from the linux kernel...
View ArticleForum Post: RE: Linux/TMDSEVM572X: How to test the audio input port in...
Hi Pavel, I mean script is command line instruction or software to test the audio input and output. my assumption is that it might used in EVM for clearing the tests before release for sale. regards satya
View ArticleForum Post: RE: Linux/TMDSEVM572X: How to test the audio input port in...
Satya, See if below wiki pages will be in help: processors.wiki.ti.com/.../LTP-DDT processors.wiki.ti.com/.../Sitara_PSP_Test_Setup Regards, Pavel
View ArticleForum Post: RE: Linux/AM5728: gStreamer error
We thought of increasing the memory pool used by dma_alloc_coherent. How can we achieve this? Does this make sense? Additional Info: Kernel Boot Args: => printenv arch=arm args_mmc=run...
View ArticleForum Post: RE: Linux: ti-processor-sdk-linux-am437x-evm-04.00.00.04 kernel...
Hi Yordan, This app keeps listening a socket port and receive request from remote PC, get AM437x board information and send response to remote. below is main flow for the app: am437x board remote pc...
View ArticleForum Post: RE: Linux/AM5728: GPIO softreset failed (out of time) in kernel...
Hi ， in the beginning of kernel start, it succeed. then I read gpio1's SYS_STATUS, it is 0x1 now, I begin to reset gpio1 by sysconfig After I set gpio1‘s sysconfig by 0x1f，the gpio1’s sysstatus[0] turn...
View ArticleForum Post: RE: Linux/AM5728: GPIO softreset failed (out of time) in kernel...
in the beginning of kernel start, gpio1 will reset，it's ok After kernel has started, read gpio1 sysstatus[0] ,it's 0x1 then I reset gpio1 by set gpio1 syssysconfig by val 0x1f , GPIO1 SYSSATUS[0] turn...
View ArticleForum Post: RE: Linux/AM5728: GPIO softreset failed (out of time) in kernel...
Hi Guru, I test gpio1 software reset through the following command # ./devmem 0x4ae10010 /dev/mem opened. Memory mapped at address 0xb6f5f000. Value at address 0x4AE10010 (0xb6f5f010): 0x1D # ./devmem...
View ArticleForum Post: RE: Linux: J6-DRA7xx- Load & Booting ipu1 xem4 image from...
HI Nikhil, We are using customized J6- DRA7xx board. We are trying to load the display DSS application ( bsp_examples_displayDss_m4vpss_release.xem4 image -vision-sdk ) via linux . We have attached the...
View ArticleForum Post: RE: Linux/AM5728: dmatest not working
Hi, Denny, I tried with ProcSDK 3.3.0.6 (not the latest) on AM572x GP EVM. THe dmatest works. Please see logs below. The issue you encountered is because dma0chan0 is used. root@am57xx-evm:~# uname -a...
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