From patchwork Tue Aug 20 10:53:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Przemyslaw Marczak X-Patchwork-Id: 268489 X-Patchwork-Delegate: promsoft@gmail.com 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 3EB892C0118 for ; Tue, 20 Aug 2013 21:04:14 +1000 (EST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0C2154A0A1; Tue, 20 Aug 2013 13:04:08 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 VuvpAmXv2wQM; Tue, 20 Aug 2013 13:04:08 +0200 (CEST) Received: from theia.denx.de (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 328744A081; Tue, 20 Aug 2013 13:04:00 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by theia.denx.de (Postfix) with ESMTP id 0C9364A065 for ; Tue, 20 Aug 2013 13:03:56 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at theia.denx.de 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 zHZRq1k6NMMS for ; Tue, 20 Aug 2013 13:03:51 +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 mailout3.w1.samsung.com (mailout3.w1.samsung.com [210.118.77.13]) by theia.denx.de (Postfix) with ESMTP id 032794A064 for ; Tue, 20 Aug 2013 13:03:49 +0200 (CEST) Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MRT00DFXSX5BK70@mailout3.w1.samsung.com> for u-boot@lists.denx.de; Tue, 20 Aug 2013 11:53:32 +0100 (BST) X-AuditID: cbfec7f5-b7f5f6d00000105f-a8-52134aacb49e Received: from eusync1.samsung.com ( [203.254.199.211]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 71.87.04191.CAA43125; Tue, 20 Aug 2013 11:53:32 +0100 (BST) Received: from AMDC1186.digital.local ([106.116.147.185]) by eusync1.samsung.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0MRT00CZ2SWXE540@eusync1.samsung.com>; Tue, 20 Aug 2013 11:53:32 +0100 (BST) From: Przemyslaw Marczak To: u-boot@lists.denx.de Date: Tue, 20 Aug 2013 12:53:12 +0200 Message-id: <1376995992-20870-3-git-send-email-p.marczak@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1376995992-20870-1-git-send-email-p.marczak@samsung.com> References: <1376995992-20870-1-git-send-email-p.marczak@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrGJMWRmVeSWpSXmKPExsVy+t/xy7prvISDDFZtYLc42/SG3eLonnvM Fjsu32CxmLx4PrPF272d7A6sHjtn3WX3OHtnB6NH35ZVjB7Hb2xnCmCJ4rJJSc3JLEst0rdL 4MroPLyesaCXs2LRl8PsDYwr2LsYOTkkBEwkDp54BWWLSVy4t54NxBYSWMoocWiPfxcjF5Dd xyTx8/U1VpAEm4CBxJ5LZ5hBbBEBCYlf/VcZQWxmgT5Gib0zJUFsYQEbieONX8CGsgioSuzb cxushlfAVeJf71ugORxAyxQk5kyyAQlzCrhJzNr4DGqvq8SjyZNZJjDyLmBkWMUomlqaXFCc lJ5rpFecmFtcmpeul5yfu4kREjZfdzAuPWZ1iFGAg1GJh7dDSShIiDWxrLgy9xCjBAezkgjv a0fhICHelMTKqtSi/Pii0pzU4kOMTBycUg2MB38mb0wp0rXWW/DR+C3/izWMNvdb5weasiVX 5B9esnV7vk9W8Zo+jZNShZdY/LzWvqlieHQvNsBJ32glk9jbtmmdzIXn6oqMV6+duNvJZLZA LsPXHRUm95Zo1Wke8bqVuGaPbuAp4+9Jdx9N+r/P/sZpSzFbs2qXNUdXzXG/xC+yY8bqUKVS JZbijERDLeai4kQAxe0TIPkBAAA= Cc: trini@ti.com, Kyungmin Park , Przemyslaw Marczak Subject: [U-Boot] [PATCH 3/3] ums: Extend ums to use all mmc devices. X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.11 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: u-boot-bounces@lists.denx.de Errors-To: u-boot-bounces@lists.denx.de This change allows using every mmc device instance with ums, like eMMC or SD cards. Example: ums for mmc devices. Signed-off-by: Przemyslaw Marczak Signed-off-by: Kyungmin Park CC: Marek Vasut --- common/cmd_usb_mass_storage.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/common/cmd_usb_mass_storage.c b/common/cmd_usb_mass_storage.c index 33a4715..4181d3a 100644 --- a/common/cmd_usb_mass_storage.c +++ b/common/cmd_usb_mass_storage.c @@ -14,6 +14,7 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { + struct mmc *mmc = NULL; char *ep; unsigned int dev_num = 0, offset = 0, part_size = 0; int rc; @@ -28,8 +29,10 @@ int do_usb_mass_storage(cmd_tbl_t *cmdtp, int flag, dev_num = (int)simple_strtoul(argv[1], &ep, 16); - if (dev_num) { - puts("\nSet eMMC device to 0! - e.g. ums 0\n"); + mmc = find_mmc_device(dev_num); + + if (!mmc) { + printf("\neMMC device: %d not found! Try ums 0.\n", dev_num); goto fail; }