W dniu 2021-08-15 o 13:03, open...@aiyionpri.me pisze:
On 8/15/21 11:39 AM, Lech Perczak wrote:
[...]
I rather meant checking if it is possible to 'saveenv' from within stock
U-boot, rebooting and seeing if changes to the environment change stay
there.
Given, that the typical SPI-NOR sector size on this target is 64k, it's
very unlikely that there is writable environment there, as the MAC part
doesn't follow its format, and U-boot would need to use 4k page erase
for that,
as does pepe2k's u-boot_mod, but OpenWrt currently cannot reliably
support writing such environment.
The command "saveenv" is not available in the stock uboot.
So, we've got the answer - the flash layout in device tree is then correct.
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