Forum Post: RE: AM335x DRAM-related setting
Hi Miroslav,Thank you for your answer!I just want to make sure that Linux kernel *DO NOT* need to do any modification with memory replacement.
View ArticleForum Post: RE: Problems with printf() in x-loader
I could identify 2 issues:- first: nand_init (where I placed a printf) is not just called in start_armboot(), but also in s_init() - and I guess this is called before initialising Serial port ->...
View ArticleForum Post: RE: RTC Current Consumption - Revision 2 Silicon
If it's the same like the Starter Kit RTC reset circuit you will notice that there is a 100kOhm pulldown resistor on RTC_PORZ. 1.8V / 100 000 = 18uA, which would account for most of your missing current.
View ArticleForum Post: RE: WL1271 on Ubuntu with Device Tree
This forum supports only the TI distributed Linux SDK, which currently is kernel v3.2. For WL1271 please go to this forum: http://e2e.ti.com/support/low_power_rf/f/307.aspx
View ArticleForum Post: RE: AM335x Starter Kit Capacitive Touch Screen
Did you make the corresponding changes in the board-am335xevm.c file? I think there something you need to change there also.Other than that, if your driver registered correctly, I don't know what else...
View ArticleForum Post: RE: Prime DC Development Package on AM335x
I would recommend you to contact your local TI representative for more info. This is a strategic product that our smart grid team would like to be involved with.
View ArticleForum Post: RE: TLK110 restart in RMII/MII mode
I originally posted in the Ethernet forum but thought I should post here as well since it does involve the AM335x and the ICE rev2 board.
View ArticleForum Post: RE: GPIO context during "suspend" (deepsleep0)
Hi Biser,The question is more AM335x specific than WL1x as I'm seeing this as an "active high" pin for controlling an external IC's ENable pi or gate on a transistor during deepsleep0.The patch I'm...
View ArticleForum Post: RE: USB flash drives with AM335x
Erik,A couple of things:- First: can you double check your entire USB clocking tree? I've seen issues before where our "programmed" (expected) input clock is different from the actual input clock which...
View ArticleForum Post: RE: AM335x MII interface with Lan8710i issue
Hi Biser,I am using a dedicated reset circuit to connect to the reset of Lan8710 rather than connecting to the GPIO of the processor , you can check my previous attached schematic. is it an problem,...
View ArticleForum Post: RE: AM3703 USB Testmode
Hello,We saw this issue a few months back, and never really resolved it. We have seen USB failures at low temperatures (-30 - -40 C). We want to run the USB electrical tests per the USB spec. In...
View ArticleForum Post: RE: START_HERE.sh not found
I asked the same question to the community at www.beagleboard.org.They told me The board does not ship with the Sitara SDK. That is why I cannot see the START_HERE directory.Where I can download the SD...
View ArticleForum Post: RE: AM335x without 32khz xtal
I'm out of town, on holiday returning to office Dec. 30. I'll see what I can do while out of town. I think you need to find the definition of that structure and change the clock source for the RTC to...
View ArticleForum Post: RE: MDIO not able to poll PHY
For network devices there is no /dev device node. All you have is an interface when you do ifconfig. Since you have an eth0 from ifconfig, things are starting to look good.Steve K.
View ArticleForum Post: RE: BBB AM335x and Graphics SDK 4.10.0.1
Hi Prathap,Robert Nelson has built in SGX support into his am33x-v12 branch. Building SGX with:make BUILD=release OMAPES=8.x FBDEV=no SUPPORT_XORG=0 PM_RUNTIME=1 allbuilds without error. However,...
View ArticleForum Post: RE: AM335x MCSPI Module Linux Driver
Hi Paul, I am facing a similar issue while programming DMTimer 4 in AM335x. It would be great help if you could share solution to the problem you faced in enabling...
View ArticleForum Post: RE: AM335x DMTimer 4 register read write problem
Hi Prateek,You will need to enable the timer4 clock in order to access the timer registers.
View ArticleForum Post: RE: AM335x firmware MMC load
4-bit mode for booting is used on both MMC interfaces. See AM335X TRM, Rev. I, section 26.1.7.5.8.
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