Hi Ralph, On 8/9/22 11:54 AM, Ralph Siemsen wrote: > Hi Pali, > > On Tuesday 09 August 2022 15:03:48 Pali Rohár wrote: >> >> Hello! You can use for example config file, like it has kwbimage.c which >> is integrated into mkimage and has support for NAND ECC settings. > > Thank you, I was unaware of this config file approach. From a quick > look at doc/README.kwbimage it seems quite reasonable for > device-specific parameters. > > On Tue, Aug 9, 2022 at 9:07 AM Pali Rohár <p...@kernel.org> wrote: >> >> Or another option could be to extend mkimage tool to accept new argument >> for specifying NAND settings. As we can see more image formats have >> support for it, so some abstraction in mkimage makes sense here. > > In principle I agree. But practically speaking I see two problems: > 1) mkimage already has far too many options > 2) covering all possible vendor-specific values/encodings of NAND > parameters would be quite a task > > So I am inclined to keep it simple for now, and try using a config file.
The traditional way to handle this is to specify a config file with -n. See e.g. mtk_image --Sean
