topic Re: How to make rootfs? in i.MX Processors

How to make rootfs?

mingmingyuan — Mon, 18 May 2015 03:34:56 GMT

dear FSL:

my project info as follow:

board:sambaSD

system:linux 3.0.35

I want to add my app into rootfs, but I don't know how to make rootfs?

Re: How to make rootfs?

saurabh206 — Mon, 18 May 2015 04:22:58 GMT

Hi Yuan

You can use the Yocto Project to prepare custom rootfs.

Check following link.

Yocto Training - HOME

Thanks

Saurabh

Re: How to make rootfs?

mingmingyuan — Mon, 18 May 2015 04:36:38 GMT

dear sir:

I use ltlib, not yocto!

Re: How to make rootfs?

saurabh206 — Mon, 18 May 2015 05:02:48 GMT

Hi Yuan,

With LTIB also you should have rootfs generated.

Also you can use debian or ubuntu rootfs.

Re: How to make rootfs?

igorpadykov — Mon, 18 May 2015 05:28:07 GMT

Hi mingming

for ltib pllease look at document

pdk2009_12_imx25_Linux_HelloWorld_AN.pdf

included in

IMX25_0912_SDK_LINUXDOCS_BUNDLE

i.MX25 SDK 2009.12 Linux Documentation Bundle

Best regards

igor

Re: How to make rootfs?

mingmingyuan — Sun, 24 May 2015 12:02:09 GMT

Thank you for your help!

document that you give me description how to add app code to ltib, but doesn't introduce how to make rootfs.

I found flash tool Mfgtools-Rel-4.1.0_130816_MX6Q_UPDATER include rootfs file name is rootfs.tar.bz2. this rootfs file works fine.

Can you guide me that how to create rootfs.tar.bz2 file?

Re: How to make rootfs?

bpe — Mon, 25 May 2015 05:38:16 GMT

Just invoke ltib without arguments. If you have changed the configuration or made a cleanup, ltib will rebuild the target.

Have a great day,
Platon

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