ff94bc40af3481d47546595ba73c136de6af6929 "mtd, ubi, ubifs: resync with Linux-3.14" introduced the writebufsize field in struct mtd_info, which is not initialized in the cfi_flash driver, which leads in not working ubi on cfi flashes. Fix it
Signed-off-by: Heiko Schocher hs@denx.de Reported-by: Andrew Ruder andrew.ruder@elecsyscorp.com
--- @Andrew: could you test this patch, if it solves your issue?
drivers/mtd/cfi_mtd.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/cfi_mtd.c b/drivers/mtd/cfi_mtd.c index ac805ff..894858e 100644 --- a/drivers/mtd/cfi_mtd.c +++ b/drivers/mtd/cfi_mtd.c @@ -226,6 +226,7 @@ int cfi_mtd_init(void) mtd->flags = MTD_CAP_NORFLASH; mtd->size = fi->size; mtd->writesize = 1; + mtd->writebufsize = mtd->writesize;
mtd->_erase = cfi_mtd_erase; mtd->_read = cfi_mtd_read;