i.MX ProcessorsのトピックRe: UUC source code and initramfs

UUC source code and initramfs

emilmyhrman — Fri, 08 Mar 2013 09:47:24 GMT

Hello,

I'm trying to find the source code for UUC for creating an intramfs for MFGTool, does anyone here know where it is found?

Also, I can't find any information on how to build the initramfs that is used by MFGTool, is there any special requirements for it? Could the recovery.img from Android build be used (assuming UUC binary is included in it)?

Re: UUC source code and initramfs

PeterChan — Wed, 13 Mar 2013 03:31:53 GMT

Hello Emil,

You can run the following command to get the UUC source code.

./ltib -m prep -p uuc.spec

The initramfs image can be generated by running "./ltib -m config" and choose "initramfs" at "Target Image Generation".

--- Target Image Generation

Options --->

--- Choose your root filesystem image type

Target image: (initramfs) --->

Regards,

Peter

Re: UUC source code and initramfs

emilmyhrman — Thu, 14 Mar 2013 14:21:32 GMT

Thanks for the help. Was unable to build ltib on ubuntu, but I found the uuc source so that's fine.

Re: UUC source code and initramfs

georgereimer — Wed, 27 Nov 2013 18:59:22 GMT

That's great. Would you mind sharing with us where you found it?

thankx

Re: UUC source code and initramfs

emilmyhrman — Thu, 28 Nov 2013 08:52:35 GMT

You can find it in the BSP sources for ltib (pkgs/uuc-*tar.gz)

i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Linux BSP Source Code Files

Re: UUC source code and initramfs

xixiguohan — Mon, 10 Jul 2017 02:59:07 GMT

Hi Emil,

Could you share me how to customize my own initramfs that can be used by MFGTool?

Best Regards

xixiguo

Re: UUC source code and initramfs

emilmyhrman — Tue, 08 Aug 2017 06:26:33 GMT

I believe there is a build target when using Yocto that will build the root filesystem used by MfgTool. I don't remember what it's called, you could search/ask the community here and someone probably knows.

Some starting points I found:

https://community.nxp.com/thread/384595

Freescale Yocto Project main page

FSL Community BSP

good luck :smileyhappy:

Re: UUC source code and initramfs

xixiguohan — Thu, 10 Aug 2017 05:05:26 GMT

Thank you Emil, I have solved my problem. I got the uuc source code from github. I customized my own rootfs. It works well.

Best Regards

xixiguo