Activity
From 08/29/2015 to 09/27/2015
09/03/2015
- MF 11:55 AM Software Development: RE: Create ubifs
- My mistake... misstyped MLO load addresses (0x4000 instead of 0x40000).
Started over an loaded everything from the UART boot. Successfully. - JC 10:03 AM Software Development: RE: Create ubifs
- Mary Frantz wrote:
> So, of course, after reloading MLO and u-boot.img to get the console log....it boots from NAND.
Go figure. Glad you got it working. If your going to be flashing a bunch of units over UART, you may want to update... - JC 09:58 AM Software Development: RE: Create ubifs
- Ran the same commands on our board and was able to boot from nand. Note that I didn't boot from UART but this shouldn't matter.
I started from a newer u-boot version but there doesn't appear to be any relevant changes between your ver... - MF 09:48 AM Software Development: RE: Create ubifs
- So, of course, after reloading MLO and u-boot.img to get the console log....it boots from NAND.
- MF 09:30 AM Software Development: RE: Create ubifs
- See attached console log file.
Yes. I did the following: - JC 08:58 AM Software Development: RE: Create ubifs
- Right, I forgot that they were inverted.
I'm not seeing anything wrong in what you posted, could you provide the console log when you program it?
Also when you rebuilt u-boot did you use the mityarm335x_4kpage config? - MF 08:53 AM Software Development: RE: Create ubifs
- From that page:
09/02/2015
- JC 02:15 PM Software Development: RE: Create ubifs
- Try the boot cfg mentioned here: https://support.criticallink.com/redmine/projects/armc8-platforms/wiki/UBIFS_Nand_Boot#Boot-Config-Pins
- MF 02:08 PM Software Development: RE: Create ubifs
- I recompiled mtd-utils and made a ubi.img.
Also recompiled u-boot to get u-boot-spl.bin from u-boot-2013.10
Booted over UART, loaded u-boot-spl.bin, loaded u-boot.img and booted u-boot.
So far, so good.
Loaded NAND as follows...
09/01/2015
- JC 02:01 PM Software Development: RE: Create ubifs
- Here is a copy of instructions from the 1GB part. I'm going to copy it for the other parts as well.
*Note*: The "-F" option enables "free space fixup":http://www.linux-mtd.infradead.org/faq/ubifs.html#L_free_space_fixup. The version ... - MF 01:54 PM Software Development: RE: Create ubifs
- I downloaded the base rfs from the Files tab. Ran the following:
- BD 12:17 PM Software Development: RE: Create ubifs
- Hi Mary,
The exported root filesystem is the contents of the rootfs partition on your SD card. If you mount your SD on a Linux host, you can archive that partition using tar: - I need to create a ubifs. Our product will not have a SD card interface, so first article booting will have to be over UART. I understand how to load MLO, U-boot, and the kernel image into NAND.
I have the EVM board: 3354-GX-X38RC
... - AS 07:13 AM Software Development: RE: MityARM - ECC: uncorrectable
- Thanks. This has fixed this problem.
08/31/2015
- JC 09:11 AM Software Development: RE: MityARM - ECC: uncorrectable
- I tried to be as explicit as possible but the following error "Critical Link: Error u-boot compiled for large page nand support. Nand may not function correctly." indicates that the u-boot your using is configured for the 512MB nand bch1...