[Buildroot] [PATCH/next 4/5] solidrun/macchiatobin: add new board

[Baruch Siach]

Hi Jan,

On Mon, Nov 13, 2017 at 01:51:01PM +0100, Jan Kundrát wrote:
> On pondělí 13. listopadu 2017 13:27:02 CET, Baruch Siach wrote:
> > Create a uEnv.txt file, and store it in /boot.
> 
> Hi Baruch, does U-Boot auto-load this file on each and every boot?

That depends on the default U-Boot environment. In the case of the 
Macchiatobin the built-in default is empty, and the SPI flash stored 
environment is not in a known state. So you must load uEnv.txt manually on 
every boot to make sure your environment is in a known state.

> If not, than I suggest to name it differently -- perhaps uEnv-recovery.txt. 
> I would expect that any change in a /boot/uEnv.txt somehow propagates to 
> U-Boot environment during the next boot.

That's a good idea.

baruch

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