From patchwork Thu Nov 7 09:46:37 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Huang Shijie X-Patchwork-Id: 289251 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id AA74B2C008E for ; Thu, 7 Nov 2013 21:08:14 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VeMVL-0007tN-BL; Thu, 07 Nov 2013 10:07:59 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VeMVJ-0002p0-P4; Thu, 07 Nov 2013 10:07:57 +0000 Received: from mail-db9lp0248.outbound.messaging.microsoft.com ([213.199.154.248] helo=db9outboundpool.messaging.microsoft.com) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VeMVH-0002nX-Lp for linux-mtd@lists.infradead.org; Thu, 07 Nov 2013 10:07:56 +0000 Received: from mail145-db9-R.bigfish.com (10.174.16.230) by DB9EHSOBE014.bigfish.com (10.174.14.77) with Microsoft SMTP Server id 14.1.225.22; Thu, 7 Nov 2013 10:07:39 +0000 Received: from mail145-db9 (localhost [127.0.0.1]) by mail145-db9-R.bigfish.com (Postfix) with ESMTP id E1FA73E014E; Thu, 7 Nov 2013 10:07:38 +0000 (UTC) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-SpamScore: 3 X-BigFish: VS3(zzzz1f42h2148h208ch1ee6h1de0h1fdah2073h2146h1202h1e76h1d1ah1d2ah1fc6h1082kzz1de098h8275bh1de097hz2dh2a8h839hd24he5bhf0ah1288h12a5h12a9h12bdh12e5h137ah139eh13b6h1441h1504h1537h162dh1631h1758h1898h18e1h1946h19b5h1ad9h1b0ah1b2fh2222h224fh1fb3h1d0ch1d2eh1d3fh1dfeh1dffh1e23h1fe8h1ff5h2218h2216h1155h) Received: from mail145-db9 (localhost.localdomain [127.0.0.1]) by mail145-db9 (MessageSwitch) id 1383818857370402_10092; Thu, 7 Nov 2013 10:07:37 +0000 (UTC) Received: from DB9EHSMHS016.bigfish.com (unknown [10.174.16.231]) by mail145-db9.bigfish.com (Postfix) with ESMTP id 5520EC005E; Thu, 7 Nov 2013 10:07:37 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by DB9EHSMHS016.bigfish.com (10.174.14.26) with Microsoft SMTP Server (TLS) id 14.16.227.3; Thu, 7 Nov 2013 10:07:37 +0000 Received: from az84smr01.freescale.net (10.64.34.197) by 039-SN1MMR1-002.039d.mgd.msft.net (10.84.1.15) with Microsoft SMTP Server (TLS) id 14.3.158.2; Thu, 7 Nov 2013 10:07:35 +0000 Received: from shlinux2.ap.freescale.net (shlinux2.ap.freescale.net [10.192.224.44]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id rA7A7F4e005721; Thu, 7 Nov 2013 03:07:33 -0700 From: Huang Shijie To: Subject: [PATCH 2/2] mtd: gpmi: only scan two chips for imx6 Date: Thu, 7 Nov 2013 17:46:37 +0800 Message-ID: <1383817597-31992-2-git-send-email-b32955@freescale.com> X-Mailer: git-send-email 1.7.2.rc3 In-Reply-To: <1383817597-31992-1-git-send-email-b32955@freescale.com> References: <1383817597-31992-1-git-send-email-b32955@freescale.com> MIME-Version: 1.0 X-OriginatorOrg: freescale.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131107_050755_824382_ECF7A9C1 X-CRM114-Status: GOOD ( 10.84 ) X-Spam-Score: -1.9 (-) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-1.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [213.199.154.248 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: festevam@gmail.com, computersforpeace@gmail.com, linux-mtd@lists.infradead.org, Huang Shijie , dedekind1@gmail.com X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org We cannot scan two chips for imx23 and imx28: imx23: the Ready-Busy1 line is not connected for some board. imx28: we do not set the pinctrl for Ready-Busy1 So we only scan two chips for imx6. Signed-off-by: Huang Shijie --- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index d34cc54..00ea9c4 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -1675,7 +1675,7 @@ static int gpmi_nfc_init(struct gpmi_nand_data *this) if (ret) goto err_out; - ret = nand_scan_ident(mtd, 2, NULL); + ret = nand_scan_ident(mtd, GPMI_IS_MX6Q(this) ? 2 : 1, NULL); if (ret) goto err_out;