Mity CPU Platforms » MitySOM-335x (ARM Cortex-A8 Based Products)

09/19/2013

03:00 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

Thanks for the procedure. In case you weren't aware I wrote up a guide on doing this without the kernel being stored... Jonathan Cormier

02:41 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

The procedure is simple - I create a UBI image (mkfs.ubifs & ubinize) with uImage and rootfile system volumes and pro... Michael Karasoff

09/17/2013

02:50 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

Michael,
I've added your changes including my alternative change to a test branch on my machine. If you could tes... Jonathan Cormier

02:48 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

Ok cool. We've never tried storing the kernel in a ubifs partition. If you have it working I'd be interested in you... Jonathan Cormier

02:31 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

... Michael Karasoff

02:17 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

Do you have a reference for your first change? Or did you find this through trial and error? Jonathan Cormier

02:14 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

Michael,
You should be able to replace your second change with:... Jonathan Cormier

01:41 PM Software Development: RE: Writing UBIFS rootfs to AM3354 with 512MB NAND

To boot from UBI with the 512MB NAND, I had to modify the 2013.01 branch bootloader:... Michael Karasoff

09/09/2013

03:40 PM Software Development: RE: Yocto in the future?

One other thing... you will need to set defconfig to the appropriate config file - it is easiest just to copy this f... Michael Karasoff

02:48 PM Software Development: RE: Yocto in the future?

Sure. First I should make clear the Yocto version - it is *dylan*-9.0.0 , not denzil. This is also Yocto/Poky... la... Michael Karasoff

08:42 AM Software Development: RE: Yocto in the future?

Thanks Michael for the update. Would you be willing to share the steps you did to get it working or maybe just the w... Jonathan Cormier