Activity

From 05/11/2012 to 06/09/2012

11:27 AM Software Development: RE: Flashing NAND from SD Card: Raja
On our L138 based SOM, we used the JFFS2 filesystem for flash based filesystem. We have not gone down the flash... Tim Iskander
10:16 AM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
Thanks for your reply.
Also I am planning to flash the file system to NAND. What would be the image for... Raja Vankam
07:47 AM Software Development: RE: Flashing NAND from SD Card: Raja
Definitely a bug in the NAND layout in u-boot. I just need to test the fixes.
I wanted to get back to you befo... Tim Iskander

03:06 PM Software Development: RE: Flashing NAND from SD Card: Hi,
Do we have any update on the u-boot MLO?
Appreciate your response.
Thanks
Raja. Raja Vankam

12:54 PM Software Development: RE: Connecting JTAG to Mityarm board: Raja,
A couple of thoughts come to mind:
1) If your volume is high enough, Critical Link may be able to pre-pro... Michael Williamson
12:16 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Michael,
Thanks for your reply.
I will try with the tera term script file.
We have just SD card available... Raja Vankam
11:01 AM Software Development: RE: Connecting JTAG to Mityarm board: Another note:
Do you have any other I/O connections for storage such as MMC or USB Host (sticks)? If so you could... Michael Williamson
10:33 AM Software Development: RE: Connecting JTAG to Mityarm board: Raja
This TI page talks about various ways to flash the NAND (from CCS, etc)
http://processors.wiki.ti.com/index.ph... Tim Iskander

05:37 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Alex,
I have also referred the same link provided by you (http://processors.wiki.ti.com/index.php/Linux_Debug_i... Raja Vankam
05:21 PM Software Development: RE: Connecting JTAG to Mityarm board: Raja,
Typically we load the kernel over either tftp/nfs and write it onto the MityARM-3359 flash memory or boot fr... Alexander Block
03:46 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Alex,
Do we have any inputs on connecting JTAG to Mityarm board and can be used for flashing?
Alternatively ... Raja Vankam
01:21 PM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
Thanks. I will wait for your response.
Regards,
Raja. Raja Vankam
01:19 PM Software Development: RE: Flashing NAND from SD Card: Raja
I am looking in to this... I am suspecting that the u-boot MLO was not configured correctly for the nand flash ... Tim Iskander
01:18 PM Software Development: RE: Flashing NAND from SD Card: Hi,
Do we have any answer on this.
Thanks,
Raja. Raja Vankam

03:21 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Alex,
I am working on to connect the JTAG to the mityarm board.
But having trouble how to proceed with proje... Raja Vankam
09:58 AM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
I have programmed as per the address mentioned above.
But during booting MLO always looks for u-boot a... Raja Vankam

01:33 PM Software Development: RE: Flashing NAND from SD Card: Raja
The MTD partitions set up in the kernel are also the positions uboot expects
things to be in
Creating 8 MTD p... Tim Iskander
11:47 AM Software Development: RE: Flashing NAND from SD Card: Hi,
I could load bootloader to NAND and my boot log is as below. Flashed MLO at 0x0 and u-boot.img at 0x40000. u-b... Raja Vankam

06:06 PM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
Do we have any answer on this.
I found one thing interesting from booting sequence of the board.
Below... Raja Vankam
11:05 AM Software Development: RE: Usage of I2C1 to connect external peripheral: The error you are seeing is from the I2C device not seeing the proper ACK response from the I2C slave device when it ... Michael Williamson
10:57 AM Software Development: RE: Usage of I2C1 to connect external peripheral: Hi Mike,
I am coming back to you after long time. we have created setup with the slave connected on mityarm.
At... Raja Vankam

12:14 PM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
I have flashed as mentioned above.
But even now u-boot prompt is not appearing after booting from NAND.
... Raja Vankam
10:42 AM Software Development: RE: Flashing NAND from SD Card: Raja
Your uboot image is 373252 bytes long
you are only erasing/writing 0x40000, which is 262144 (256k)
try erasin... Tim Iskander
10:08 AM Software Development: RE: Flashing NAND from SD Card: Hi Tim,
I have followed your instructions and flashed NAND with MLO at 0x20000 and u-boot.img at 0x40000. but the ... Raja Vankam

09:54 PM Software Development: RE: Connecting JTAG to Mityarm board: Raja,
Sorry about the delay but I did want to update the fact that I was able to have the debugger connect to my M... Alexander Block
06:01 PM Software Development: RE: Flashing NAND from SD Card: Raja
The uboot spl (MLO) loads from nand at 0x00040000...
nand_spl_load_image: loading 2048 bytes from *0x00040000... Tim Iskander
04:52 PM Software Development: Flashing NAND from SD Card: Hi,
1. I have tried flashing NAND through SD boot. I have followed the steps mentioned in AM335x u-boot users guid... Raja Vankam

05:42 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Alex,
Thanks for your reply.
I will try with these files.
What are the sys-boot options i have to set whi... Raja Vankam
02:11 PM Software Development: RE: Connecting JTAG to Mityarm board: Hello Raja,
Attached are both a gel file and a ccxml file that hopefully will get you going. The gel file has been... Alexander Block
01:21 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Raja -
Sorry for the delay in getting back to you on this. We are working this now and will have an answer for... Thomas Catalino
11:53 AM Software Development: RE: Connecting JTAG to Mityarm board: Hi,
Do we have some inputs on this topic please?
Thanks,
Raja. Raja Vankam

12:23 PM Software Development: RE: Connecting JTAG to Mityarm board: Hi Mike,
Yes, I am connecting to MityARM-3359 and not on TI eval board.
So i want to know what .gel file i need... Raja Vankam
10:43 AM Software Development: RE: Connecting JTAG to Mityarm board: Hi Raja,
Were you successful when you tried connecting the JTAG to the TI eval board?
I am assuming you are c... Michael Williamson
10:23 AM Software Development: Connecting JTAG to Mityarm board: Hi,
I have tried connecting JTAG XDS100V2 to the Mityarm evaluation board. Changed the boot options to give first ... Raja Vankam

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