| Message ID | 1614540807-30686-22-git-send-email-sai.pavan.boddu@xilinx.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
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Sun, 28 Feb 2021 11:29:18 -0800 Received: from [10.140.6.35] (port=57774 helo=xhdsaipava40.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from <sai.pavan.boddu@xilinx.com>) id 1lGRkk-0008Ay-4b; Sun, 28 Feb 2021 11:29:18 -0800 Received: by xhdsaipava40.xilinx.com (Postfix, from userid 14131) id E573D13C0B03; Mon, 1 Mar 2021 01:04:01 +0530 (IST) From: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> To: Markus Armbruster <armbru@redhat.com>, Kevin Wolf <kwolf@redhat.com>, "Max Reitz" <mreitz@redhat.com>, Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>, Eric Blake <eblake@redhat.com>, Joel Stanley <joel@jms.id.au>, =?utf-8?q?C?= =?utf-8?q?=C3=A9dric_Le_Goater?= <clg@kaod.org>, Vincent Palatin <vpalatin@chromium.org>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Thomas Huth <thuth@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>, Peter Maydell <peter.maydell@linaro.org>, "Alistair Francis" <alistair.francis@wdc.com>, "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>, Luc Michel <luc.michel@greensocs.com>, "Paolo Bonzini" <pbonzini@redhat.com> Subject: [PATCH v3 21/21] docs: arm: xlnx-versal-virt: Add eMMC support documentation Date: Mon, 1 Mar 2021 01:03:27 +0530 Message-ID: <1614540807-30686-22-git-send-email-sai.pavan.boddu@xilinx.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1614540807-30686-1-git-send-email-sai.pavan.boddu@xilinx.com> References: <1614540807-30686-1-git-send-email-sai.pavan.boddu@xilinx.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 3e424894-085d-41ec-f7e5-08d8dc1f28d7 X-MS-TrafficTypeDiagnostic: MN2PR02MB6336: X-Microsoft-Antispam-PRVS: <MN2PR02MB63365D318879F089F936A516CA9B9@MN2PR02MB6336.namprd02.prod.outlook.com> X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:9508; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:xsj-pvapexch01.xlnx.xilinx.com; PTR:unknown-62-198.xilinx.com; CAT:NONE; SFS:(4636009)(346002)(376002)(136003)(39850400004)(396003)(36840700001)(46966006)(7636003)(921005)(36906005)(8676002)(316002)(4326008)(2616005)(7416002)(36860700001)(5660300002)(6666004)(36756003)(478600001)(8936002)(110136005)(42186006)(82310400003)(107886003)(83380400001)(82740400003)(70586007)(426003)(26005)(356005)(47076005)(70206006)(54906003)(2906002)(336012)(186003)(6266002)(102446001); DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Feb 2021 19:29:25.9644 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3e424894-085d-41ec-f7e5-08d8dc1f28d7 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c; Ip=[149.199.62.198]; Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: CY1NAM02FT051.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR02MB6336 Received-SPF: pass client-ip=40.107.77.72; envelope-from=saipava@xilinx.com; helo=NAM02-SN1-obe.outbound.protection.outlook.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, WEIRD_QUOTING=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: saipava@xilinx.com, qemu-devel@nongnu.org, qemu-block@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org> |
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eMMC support
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expand
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diff --git a/docs/system/arm/xlnx-versal-virt.rst b/docs/system/arm/xlnx-versal-virt.rst index 2602d0f..d1099fa 100644 --- a/docs/system/arm/xlnx-versal-virt.rst +++ b/docs/system/arm/xlnx-versal-virt.rst @@ -29,6 +29,7 @@ Implemented devices: - 2 GEMs (Cadence MACB Ethernet MACs) - 8 ADMA (Xilinx zDMA) channels - 2 SD Controllers + * SDHCI0 can be configured as eMMC - OCM (256KB of On Chip Memory) - DDR memory @@ -43,6 +44,19 @@ Other differences between the hardware and the QEMU model: - QEMU provides 8 virtio-mmio virtio transports; these start at address ``0xa0000000`` and have IRQs from 111 and upwards. +Enabling eMMC +""""""""""""" +In order to enable eMMC pass the following machine property "emmc=on". +ex: + "-M xlnx-versal-virt,emmc=on" + +Above switch would configure SDHCI0 to accept eMMC. More details on eMMC +emulation can be found in docs/devel/emmc.txt. + +Below is the command to pass eMMC device. + "-drive file=emmc.img,if=none,id=emmc,format=raw + -device emmc,drive=emmc,id=emmc0,bus=/sdhci0/sd-bus" + Running """"""" If the user provides an Operating System to be loaded, we expect users
Add details of eMMC specific machine property and example for passing eMMC device. Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> --- docs/system/arm/xlnx-versal-virt.rst | 14 ++++++++++++++ 1 file changed, 14 insertions(+)