From patchwork Sat Jun 18 22:09:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ladislav Michl X-Patchwork-Id: 637575 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from theia.denx.de (theia.denx.de [85.214.87.163]) by ozlabs.org (Postfix) with ESMTP id 3rXBBJ1sH5z9snm for ; Sun, 19 Jun 2016 08:10:00 +1000 (AEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 50253A7518; Sun, 19 Jun 2016 00:09:57 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id S3WvlwoJ_h8C; Sun, 19 Jun 2016 00:09:56 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 3093FA74D6; Sun, 19 Jun 2016 00:09:56 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id A0D81A74D6 for ; Sun, 19 Jun 2016 00:09:52 +0200 (CEST) Received: from theia.denx.de ([127.0.0.1]) by localhost (theia.denx.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6w-5Wuz6nh-u for ; Sun, 19 Jun 2016 00:09:52 +0200 (CEST) X-policyd-weight: NOT_IN_SBL_XBL_SPAMHAUS=-1.5 NOT_IN_SPAMCOP=-1.5 NOT_IN_BL_NJABL=-1.5 (only DNSBL check requested) Received: from cvs.linux-mips.org (eddie.linux-mips.org [148.251.95.138]) by theia.denx.de (Postfix) with ESMTP id 23782A74D2 for ; Sun, 19 Jun 2016 00:09:48 +0200 (CEST) Received: (from localhost user: 'ladis' uid#1021 fake: STDIN (ladis@eddie.linux-mips.org)) by eddie.linux-mips.org id S27028452AbcFRWJsaCupA (ORCPT ); Sun, 19 Jun 2016 00:09:48 +0200 Date: Sun, 19 Jun 2016 00:09:40 +0200 From: Ladislav Michl To: Scott Wood Message-ID: <20160618220939.GA28992@localhost.localdomain> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Cc: u-boot@lists.denx.de Subject: [U-Boot] [PATCH] mtd: initialize OneNAND mtd->writebufsize to let UBI work X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.15 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" io_init checks this value and fails with "bad write buffer size 0 for 2048 min. I/O unit" Signed-off-by: Ladislav Michl --- drivers/mtd/onenand/onenand_base.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c index d194d97..0e35dc5 100644 --- a/drivers/mtd/onenand/onenand_base.c +++ b/drivers/mtd/onenand/onenand_base.c @@ -2657,6 +2657,7 @@ int onenand_probe(struct mtd_info *mtd) mtd->_sync = onenand_sync; mtd->_block_isbad = onenand_block_isbad; mtd->_block_markbad = onenand_block_markbad; + mtd->writebufsize = mtd->writesize; return 0; }