Re: [U-Boot] [fw_printenv should open device as O_SYNC]

Hi,

Mari Ivan-AIM018 wrote:

Hi all,

We have hit the following issue in a board with 2 flash banks.

First I set some env variable in U-boot, using fw_setenv, then immediately I switch the banks. But as the buffers have not yet been flushed to the mtd driver, the bank switching leaves the flash in corrupted state.

Maybe is a problem of mtd-layer or driver?

Regards Michael