Re: What is in the U-boot "default environment"?
On Mon, 2015-08-24 at 17:39 -0700, Rick Thomas wrote:
[...]
> Watching the (USB) serial console output during booting, I notice the following:
>
> > resetting ...
> >
> > U-Boot SPL 2014.10+dfsg1-5 (Apr 07 2015 - 22:16:43)
> >
> >
> > U-Boot 2014.10+dfsg1-5 (Apr 07 2015 - 22:16:43)
> >
> > CPU: Freescale i.MX6Q rev1.5 at 792 MHz
> > Reset cause: WDOG
> > Board: MX6-CuBox-i
> > DRAM: 2 GiB
> > MMC: FSL_SDHC: 0
> > *** Warning - bad CRC, using default environment
>
> I understand the “bad CRC” as I’ve never done a “saveenv” so there is no environment for it to read. But that begs the question: What is in the default environment?
Interrupt boot by pressing a key on the serial console (assuming it
gives you a countdown to do that in) then enter the command 'printenv'
which will list the environment.
--
Tixy
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