Hi Denis, On Mon, Sep 14, 2020 at 6:56 AM Denis Pynkin <[email protected]> wrote: > > The size of the binary created with the default U-boot config is much > greater than the default offset for environment `0x60000`. If the new > version is flashed onto SPI it overlaps with the stored environment. > This leads to U-Boot corruption in case of saving environment onto > SPI and non-bootable SabreLite board. > > Signed-off-by: Denis Pynkin <[email protected]>
Reviewed-by: Fabio Estevam <[email protected]> In case you want to detect errors like this again in the future, you could add CONFIG_BOARD_SIZE_LIMIT that detects such overlaps in build-time. Please check commit 033f6ea5fa5f ("mx53loco: Fix U-Boot corruption after saving the environment") The addition of CONFIG_BOARD_SIZE_LIMIT can be a separate patch though.
