topic Re: U-Boot environment variables from MfgTool in i.MX Processors

U-Boot environment variables from MfgTool

kasperholtze — Sat, 01 Jun 2013 14:13:27 GMT

Hello,

Is it possible to set U-Boot environment variables using MfgTool? If so, how?

Thanks,

Kasper Holtze

Re: U-Boot environment variables from MfgTool

Rita_Wang — Fri, 15 Nov 2013 08:20:16 GMT

Hi Kasper,

It can not support setting U-Boot environment variables, but only can download u-boot, uImage and fs to flash. It's a download tool.

Best Regards

Dan

Re: U-Boot environment variables from MfgTool

raymondwang — Fri, 15 Nov 2013 09:04:23 GMT

You can create your env binary and download to flash via MFG tool.

FYI.

mkenvimage: a tool to generate a U-Boot environment binary image

Re: U-Boot environment variables from MfgTool

Rita_Wang — Fri, 15 Nov 2013 09:26:14 GMT

Hi raymond,

It's really helpful information from you ~~

Thanks.

Best Regards,

Dan

Re: U-Boot environment variables from MfgTool

LeonardoSandova — Fri, 15 Nov 2013 16:04:42 GMT

nice tool.

There are also U-boot scripts, quite useful to fetch and execute the same set of instructions in multiple boards. I have not touch this link for a long time, but you may start with this

Running a Script in U-boot