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From 07/30/2015 to 08/28/2015

08/28/2015

MF 10:01 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Real time SATA writes
This problem was resolved by using a SLC SSD drive instead of MLC. The write times on the SLC are much lower. Mary Frantz
AS 05:55 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: MityARM - ECC: uncorrectable
The bootlog is this: Angelos Spanos

08/27/2015

JC 01:20 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: MityARM - ECC: uncorrectable
Which module do you have?
What u-boot version are you using? Can you provide the bootlog from power on till you get into u-boot?
Jonathan Cormier
AS 12:02 PM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: MityARM - ECC: uncorrectable
Hi,
I have a MityARM card.
I try to flash the NAND memory according to the guidelines that are given for the MitySOM, "here":https://support.criticallink.com/redmine/projects/armc8-platforms/wiki/UBIFS_Nand_Boot#256MB-NAND. My writ...
Angelos Spanos

07/30/2015

JC 09:35 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Load DTB from NAND
Angelos,
This would depend on what your trying to accomplish.
I believe the preferable way would be to have ubi handle the separate partitions and keep the mtd rootfs partition as a single partition. This has the advantage of tha...
Jonathan Cormier
AS 06:14 AM MitySOM-335x (ARM Cortex-A8 Based Products) Software Development: RE: Load DTB from NAND
Hi Jonathan,
Thanks for your answer.
In my application, I would like to have three subpartitions inside the /rootfs partition. I am a little bit confused about how I should declare it. Should it go both to the device tree definitio...
Angelos Spanos
MF 09:14 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Real time SATA writes
I have improved tolerance of this issue by increasing the interval in taskOne() to 20 msec, and increasing the message queue size to 128. This runs fine ... mostly. When running very long tests, I get a message queue backup after 48 ho... Mary Frantz
 

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