Hi, Boris >On Fri, 18 Jan 2019 22:12:04 +0000 >"Bean Huo (beanhuo)" <beanhuo@xxxxxxxxxx> wrote: > >> + /* Corrupt page0 and page1, in order to simulate an >> + * uncompleted eraseing scenario. Just for case of >> + * power loss hits while below programming. in this >> + * way, the PEB will be re-erased again. >> + */ >> + empty_page_mask |= 0x3; >> + memset(data_buf, 0xAA, mtd->writesize); > >Why do you use the 0xaa pattern BTW? Random pattern or any pattern is ok. Just to fill in page. //Bean ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/