Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

11/21/2019

MG 06:52 AM Software Development: RE: NAND Flash

OK, I will try with TI's Processor SDK.
Thank you for your time.
Best regards Marcin Grzelak

11/20/2019

BD 03:36 PM Software Development: RE: NAND Flash

Marcin,
If you are using a Critical Link product in your design we are happy to help in this forum. From your comments, it looks like you are not using a Critical Link product. Our U-Boot is customized for our specific SOM. I would no... Bob Duke

MG 06:35 AM Software Development: RE: NAND Flash

This is not SOM. But our module, similar to the MityDSP-L138 only with one memory (NAND) and we use the U-Boot 2009.11.
I am looking for information about what may be the cause of wrong ECC calculation. Can I path this u-boot or use... Marcin Grzelak

11/19/2019

JC 03:47 PM Software Development: RE: NAND Flash

Could you provide all the information on the barcode located on the module? Serial number, model number, etc.
It looks like you have a custom version of the UBL and u-boot.
Some oddities are that your clocks are non standard. U-b... Jonathan Cormier

MG 06:30 AM Software Development: RE: NAND Flash

Boot log Marcin Grzelak

11/18/2019

JC 03:04 PM Software Development: RE: NAND Flash

Please attach a complete boot log. And the output of 'printenv' Jonathan Cormier

MG 12:39 PM Software Development: NAND Flash

Hello,
I have a board based on MityDSP-L138 with 4 Gb NAND Flash (MT29F4G08ABADAWP). And I use MityDSP-L138 u-boot (U-Boot 2009.11). But I probably have problem with ECC calculation. After some time during booting I get message: Marcin Grzelak

11/13/2019

JC 04:25 PM Software Development: RE: Enabling UART2 for MitydspL138F Expansion port at ARM running Linux

Aviv Prital wrote:
> Hi,
> ...
To use a peripheral on the L138 you need to ensure the pinmux is set correctly and the appropriate driver is enabled.
UART2 is already setup in the kernel for use as an RS-485 port (though without the ... Jonathan Cormier

11/12/2019

AP 03:27 PM Software Development: Enabling UART2 for MitydspL138F Expansion port at ARM running Linux

Hi,
I'd like to use MitydspL138F Expansion port to get another serial connection to be used by Linux application.
What should be done for this (at U-boot, kernel, etc)?
I found some 6 years old related thread which was not completed... Aviv Prital

10/25/2019

AB 03:42 PM Software Development: RE: L138-FX-225-RC not available at Digikey

Happy to hear you're all set and thanks for bringing the description issue to our attention.
I have forwarded your comments to our marketing team to look into it.
Alex Alexander Block