Forum Post: RE: Reading from AM335x EVM NAND flash from the bootloader
Are you properly accounting for the fact that the 2112 bytes consist of 2048 data bytes plus 64 spare bytes for ECC info? I've not dug deep into this, but generally speaking u-boot deals with sizes in...
View ArticleForum Post: RE: General problems with LINUXEZSDK-AM335x v07.00 and TMDSSK3358
It's a bug in the SDK 7.0 kernel. See this thread. As you'll have to recompile the kernel anyway, you could start with vanilla kernel 3.15-rc3 or better rc-4, when it will released next week and help...
View ArticleForum Post: saveenv problem in am335x
hi I am using the am3358.My board have a nand.The system can run in the nand.But i have a problem now. In u-boot,when i writing this commands in the terminal setenv ipaddr 192.168.10.10...
View ArticleForum Post: RE: AM335x libmodbus error
Hi Biser,thanks for the replyWell does it mean we dont have profibus slave stack in linux. ?orits not possible to use profibus in linux.?Please confirm..!
View ArticleForum Post: AM335x eMMC time out...
Hello,I have a custom board similar to BeagleBone White. A Micron eMMMC "N2M400FDA311A3BE" is on mmc0 port with 4-bit configuration. It works ok in Linux (based on Ti LinuxSDK 05.07). However, in...
View ArticleClik here to view.
Forum Post: In DM8168 Display, the edge of objects is jagged and red ture...
Hello everyone: I have two problems with DM8168 Display. The SDK that we used is DVRDK_03.50.00.05 and the hardware is Netra_DVR.(1) The edge of Objects that in the image is jagged.(2) The color...
View ArticleForum Post: Am3352 internal pull downs
Hi,I am using pins K16, K17, K18, L18, L17, L16 as the MMC1 signals. All of these pins have internal pull downs which are enabled by default. I have provided external pull up resistor on these lines of...
View ArticleForum Post: RE: AM3352 with samsung K9F1G08U0D not working.
Hi Biser,Adding to the above comments from Uma :We tried as per request of using 0 ohms instead of 82 ohms, still the behavior is same,we found that CS is not enabled by GPMC controller when we tried...
View ArticleForum Post: RE: Regarding the connection of ICE board AM3359 with PC
Do you have a recent version of CCS5 installed on all of the machines? That includes the correct driver.regards,
View ArticleForum Post: RE: NAND ECC on AM335x
I have found the commit here:https://gitorious.org/rowboat/u-boot/commit/f3abb794ab9edd37488f4253ce88c6b54e802b1aDon't know which version of the SDK this is in. We are using a customized version from a...
View ArticleForum Post: RE: Image resizer downscale on Linux
Hello Josh,Ok, please keep us posted on any new developments. Also, I hope you can get the necessary tools to reproduce the issue as soon as possible (daughter card, TV, etc).Kind regards,Emilio.
View ArticleForum Post: RE: AM335x keypad GPIO and wakeup
Hi Biser,Thanks for your help and advice.If I would like to design a GPIO buttons keyboard, so Linux will see an key when one this buttons is pressed. Then I must enable this in the SDK I saw, but...
View ArticleForum Post: RE: AM335x resistive touch screen driver rework
Hi Wolfgang,I have now enabled modular support for the driver in linux-3.2.0-psp04.06.00.08.sdk. The module is build without errors.But then on loading the driver it fails.May 5 13:14:56 SIE...
View ArticleForum Post: RE: Am3352 internal pull downs
Hi Nikhil,where it is written that all these signals are pull down by default?also Note on page 19 of datasheet says :12. PULLUP OR PULLDOWN TYPE: Denotes the presence of an internal pullup or pulldown...
View ArticleForum Post: RE: USB0 and USB1 u-boot to allow booting from USB flash drive...
Note: is the Power Managment requires sleep and wake I2C0 must be used in hardware as the PM firmware blob only uses that, this is noted in pm33xx.cI did finaly get a clean boot and the USB1 works with...
View ArticleForum Post: RE: 2nd PHY on am3354
Hi,Have you checked the hardware sch as per guideline?here is link of similar hardware issues, may help you:http://e2e.ti.com/support/arm/sitara_arm/f/791/t/335017.aspx
View ArticleForum Post: RE: I want to generate IR pulse using PWM. How to do it?
Hi,I am using PWM to generate pulse with varying width. Can anyone tell me how to add delay in between the pulses. I tried adding the delay by setting the tcl registers, but not working. How to do it?...
View ArticleForum Post: RE: svg library (librsvg) not present in sdk-am335x-evm-06.00.00.00
Hi ,MiroslavThanks for the reply..Is there any feeds that contain all the packages so that i can install the required packages for the sdk6.Else can i get a prebuild rootfs with the librsvg library...
View ArticleForum Post: RE: tisdk_am335x-evm_defconfig
Earl,Sorry for the confusion. The default defconfig changed in SDK 7.0 to omap2plus_defconfig.You can find more information in the release notes here. And, the Kernel User's Guide is here.Hope this is...
View Article