On Thu, Mar 19, 2020 at 02:33:28PM +0100, Matthias Brugger wrote: > > dlen -= out_len; > > > > res += out_len; > > + > > + /* > > + * If the 4 bytes header does not fit to the rest of the page we > > + * have to move to next one, or we read some garbage. > > + */ > > + mod_page = tot_in % PAGE_SIZE; > > in U-Boot we use 4K page sizes, but the OS could use another page size (16K or > 64k). Would we need to adapt that code to reflect which page size is used on > the > medium we want to access?
Yes, it is the 'sectorsize' as it's set up in fs_info or it's equivalent in uboot. For kernel the page size == sectorsize is kind of implicit and verified at mount time.
