[PATCH v2] sandbox: ship sample environment
sha at pengutronix.de
Sat Jul 3 13:06:58 PDT 2021
On Tue, Jun 29, 2021 at 08:37:30AM +0200, Ahmad Fatoum wrote:
> The idea of the stickypage was to have a 4K memory region persistent
> over resets. This region was implemented as mmap of a temporary hostfile,
> which was created on first barebox start and maintained over resets.
> Usability was a bit lacking however:
> - The temporary files weren't deleted
> - state always showed warnings and errors on first boot. The banner
> telling users to ignore this wasn't best user experience
> - In the same vein, the power driver had logic to handle a fresh
> (zeroed) stickypage and interpret that as POR boot
> We can avoid all that, by just shipping a default stickypage and
> referencing that from DT. Do that.
> Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
> v1 -> v2:
> - compile stickypage at build time instead of shipping it in binary
> form. Sascha reports issues with binary patche handling outside git.
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