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GET /api/patches/815134/?format=api
{ "id": 815134, "url": "http://patchwork.ozlabs.org/api/patches/815134/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1505762601-27143-6-git-send-email-sundeep.lkml@gmail.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1505762601-27143-6-git-send-email-sundeep.lkml@gmail.com>", "list_archive_url": null, "date": "2017-09-18T19:23:21", "name": "[Qemu,devel,v10,5/5] msf2: Add Emcraft's Smartfusion2 SOM kit", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "c19817ca8d8b39ab2e523225534cd1dfa339af16", "submitter": { "id": 64324, "url": "http://patchwork.ozlabs.org/api/people/64324/?format=api", "name": "sundeep subbaraya", "email": "sundeep.lkml@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1505762601-27143-6-git-send-email-sundeep.lkml@gmail.com/mbox/", "series": [ { "id": 3717, "url": "http://patchwork.ozlabs.org/api/series/3717/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=3717", "date": "2017-09-18T19:23:16", "name": "Add support for Smartfusion2 SoC", "version": 10, "mbox": "http://patchwork.ozlabs.org/series/3717/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/815134/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/815134/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=gmail.com header.i=@gmail.com\n\theader.b=\"juJzTfXu\"; dkim-atps=neutral" ], "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xwx0l06d9z9s7v\n\tfor <incoming@patchwork.ozlabs.org>;\n\tTue, 19 Sep 2017 05:29:59 +1000 (AEST)", "from localhost ([::1]:38536 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1du1jx-0000xD-3j\n\tfor incoming@patchwork.ozlabs.org; Mon, 18 Sep 2017 15:29:57 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:54799)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <sundeep.lkml@gmail.com>) id 1du1e2-0004ep-1s\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 15:23:51 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <sundeep.lkml@gmail.com>) id 1du1dz-0002Ba-7N\n\tfor qemu-devel@nongnu.org; Mon, 18 Sep 2017 15:23:50 -0400", "from mail-pf0-x242.google.com ([2607:f8b0:400e:c00::242]:38887)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.71) (envelope-from <sundeep.lkml@gmail.com>)\n\tid 1du1dy-0002B7-VI; Mon, 18 Sep 2017 15:23:47 -0400", "by mail-pf0-x242.google.com with SMTP id q76so557692pfq.5;\n\tMon, 18 Sep 2017 12:23:46 -0700 (PDT)", "from localhost.localdomain ([124.123.70.3])\n\tby smtp.gmail.com with ESMTPSA id\n\tw12sm169701pfk.83.2017.09.18.12.23.43\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128);\n\tMon, 18 Sep 2017 12:23:45 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;\n\th=from:to:cc:subject:date:message-id:in-reply-to:references\n\t:mime-version:content-transfer-encoding;\n\tbh=aQl392cWCEi2nT/QhfVZ+i96ejdVhQXrTnUxc5g8ukw=;\n\tb=juJzTfXukxK32PhsHATd6x4Z73rmClOXuX0stvOowSbEVm3X5mESFRwnphRr+XvFaX\n\txnSnVdylVGQ9MRvJBSZCdlIoagwFy/OvY8u/hYH8QU+lOa8ma8NQqBdL7ynFZEL+Iwf2\n\tHvGaZyeVanefrgzXkfsG0Wg6DnS7UuDTkiBzZU5GCI9BMMHKycOlvfGtbb8M3rzTwSZn\n\tVj2ppykLx3YsgDmcllW+E9sh4n8qan+ZyMHWqFL83rWPYt78NmOzPrlW7r2OA0DOlrTB\n\toqnBEPPxLHYx5uitMrAw2+yy0L6RLOCysT4Sq1jVsj9Syju27NAlkqxhlC/g4R22HJXJ\n\tyRFg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-transfer-encoding;\n\tbh=aQl392cWCEi2nT/QhfVZ+i96ejdVhQXrTnUxc5g8ukw=;\n\tb=JHQw3TQUI9Vz6x+0FEy/Ksxdnu3rsKaMwUrjQHP384j+4DricSCkmdAnygH3Zke4xY\n\t2rAIjlcTkXL6IUTpWkhiUwM/BY2bU5H+Bh68VNqLtx5F87kbmszuhd1aUvW5HF+0xVLs\n\tDxAHesYHSnQ8TDIizNsp++4F+O4qufgDhXxoVmf3fLKafuhyanQJfwz8rA7QtcnHQ8dC\n\tv7eCc/AUTT1O3C8uOZ/dJNelQTZJ1GYYjXhxAZLekegJubwQ86w9svIxVuvqLIGO2Fgl\n\tUx4VLQ+1jzlJM/uXHYj/c2rlN5CZX872GLY1Nl9GlkOvQLvxzmhTDDe2JXx0FTYH75Sl\n\tMzFg==", "X-Gm-Message-State": "AHPjjUi9HOJXsVSnd5ak0S6RwM7lRF7z3k09T4MA246ylsRycLOqBsg/\n\ts17iaSWjisiiDrC2", "X-Google-Smtp-Source": "AOwi7QCnwuXMEbzUqdvc0YoulOBr5BwwwvhV+UUwgEHTibjOoIl4HJzfE8VYkCTD/zDwBxMc4NXtaA==", "X-Received": "by 10.99.180.65 with SMTP id n1mr6048883pgu.313.1505762626019;\n\tMon, 18 Sep 2017 12:23:46 -0700 (PDT)", "From": "Subbaraya Sundeep <sundeep.lkml@gmail.com>", "To": "qemu-devel@nongnu.org,\n\tqemu-arm@nongnu.org", "Date": "Tue, 19 Sep 2017 00:53:21 +0530", "Message-Id": "<1505762601-27143-6-git-send-email-sundeep.lkml@gmail.com>", "X-Mailer": "git-send-email 2.5.0", "In-Reply-To": "<1505762601-27143-1-git-send-email-sundeep.lkml@gmail.com>", "References": "<1505762601-27143-1-git-send-email-sundeep.lkml@gmail.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-detected-operating-system": "by eggs.gnu.org: Genre and OS details not\n\trecognized.", "X-Received-From": "2607:f8b0:400e:c00::242", "Subject": "[Qemu-devel] [Qemu devel v10 PATCH 5/5] msf2: Add Emcraft's\n\tSmartfusion2 SOM kit", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://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>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "peter.maydell@linaro.org, Subbaraya Sundeep <sundeep.lkml@gmail.com>,\n\tf4bug@amsat.org, alistair23@gmail.com, crosthwaite.peter@gmail.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "Emulated Emcraft's Smartfusion2 System On Module starter\nkit.\n\nSigned-off-by: Subbaraya Sundeep <sundeep.lkml@gmail.com>\nReviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>\nTested-by: Philippe Mathieu-Daudé <f4bug@amsat.org>\n---\n hw/arm/Makefile.objs | 2 +-\n hw/arm/msf2-som.c | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++\n 2 files changed, 95 insertions(+), 1 deletion(-)\n create mode 100644 hw/arm/msf2-som.c", "diff": "diff --git a/hw/arm/Makefile.objs b/hw/arm/Makefile.objs\nindex a6cf24f..2794e08 100644\n--- a/hw/arm/Makefile.objs\n+++ b/hw/arm/Makefile.objs\n@@ -19,4 +19,4 @@ obj-$(CONFIG_FSL_IMX31) += fsl-imx31.o kzm.o\n obj-$(CONFIG_FSL_IMX6) += fsl-imx6.o sabrelite.o\n obj-$(CONFIG_ASPEED_SOC) += aspeed_soc.o aspeed.o\n obj-$(CONFIG_MPS2) += mps2.o\n-obj-$(CONFIG_MSF2) += msf2-soc.o\n+obj-$(CONFIG_MSF2) += msf2-soc.o msf2-som.o\ndiff --git a/hw/arm/msf2-som.c b/hw/arm/msf2-som.c\nnew file mode 100644\nindex 0000000..d395696\n--- /dev/null\n+++ b/hw/arm/msf2-som.c\n@@ -0,0 +1,94 @@\n+/*\n+ * SmartFusion2 SOM starter kit(from Emcraft) emulation.\n+ *\n+ * Copyright (c) 2017 Subbaraya Sundeep <sundeep.lkml@gmail.com>\n+ *\n+ * Permission is hereby granted, free of charge, to any person obtaining a copy\n+ * of this software and associated documentation files (the \"Software\"), to deal\n+ * in the Software without restriction, including without limitation the rights\n+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n+ * copies of the Software, and to permit persons to whom the Software is\n+ * furnished to do so, subject to the following conditions:\n+ *\n+ * The above copyright notice and this permission notice shall be included in\n+ * all copies or substantial portions of the Software.\n+ *\n+ * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL\n+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n+ * THE SOFTWARE.\n+ */\n+\n+#include \"qemu/osdep.h\"\n+#include \"qapi/error.h\"\n+#include \"hw/boards.h\"\n+#include \"hw/arm/arm.h\"\n+#include \"exec/address-spaces.h\"\n+#include \"qemu/cutils.h\"\n+#include \"hw/arm/msf2-soc.h\"\n+\n+#define DDR_BASE_ADDRESS 0xA0000000\n+#define DDR_SIZE (64 * M_BYTE)\n+\n+#define M2S010_ENVM_SIZE (256 * K_BYTE)\n+#define M2S010_ESRAM_SIZE (64 * K_BYTE)\n+\n+static void emcraft_sf2_s2s010_init(MachineState *machine)\n+{\n+ DeviceState *dev;\n+ DeviceState *spi_flash;\n+ MSF2State *soc;\n+ DriveInfo *dinfo = drive_get_next(IF_MTD);\n+ qemu_irq cs_line;\n+ SSIBus *spi_bus;\n+ MemoryRegion *sysmem = get_system_memory();\n+ MemoryRegion *ddr = g_new(MemoryRegion, 1);\n+\n+ memory_region_init_ram(ddr, NULL, \"ddr-ram\", DDR_SIZE,\n+ &error_fatal);\n+ memory_region_add_subregion(sysmem, DDR_BASE_ADDRESS, ddr);\n+\n+ dev = qdev_create(NULL, TYPE_MSF2_SOC);\n+ qdev_prop_set_string(dev, \"part-name\", \"M2S010\");\n+ qdev_prop_set_uint64(dev, \"eNVM-size\", M2S010_ENVM_SIZE);\n+ qdev_prop_set_uint64(dev, \"eSRAM-size\", M2S010_ESRAM_SIZE);\n+\n+ /*\n+ * CPU clock and peripheral clocks(APB0, APB1)are configurable\n+ * in Libero. CPU clock is divided by APB0 and APB1 divisors for\n+ * peripherals. Emcraft's SoM kit comes with these settings by default.\n+ */\n+ qdev_prop_set_uint32(dev, \"m3clk\", 142 * 1000000);\n+ qdev_prop_set_uint32(dev, \"apb0div\", 2);\n+ qdev_prop_set_uint32(dev, \"apb1div\", 2);\n+\n+ object_property_set_bool(OBJECT(dev), true, \"realized\", &error_fatal);\n+\n+ soc = MSF2_SOC(dev);\n+\n+ /* Attach SPI flash to SPI0 controller */\n+ spi_bus = (SSIBus *)qdev_get_child_bus(dev, \"spi0\");\n+ spi_flash = ssi_create_slave_no_init(spi_bus, \"s25sl12801\");\n+ qdev_prop_set_uint8(spi_flash, \"spansion-cr2nv\", 1);\n+ if (dinfo) {\n+ qdev_prop_set_drive(spi_flash, \"drive\", blk_by_legacy_dinfo(dinfo),\n+ &error_fatal);\n+ }\n+ qdev_init_nofail(spi_flash);\n+ cs_line = qdev_get_gpio_in_named(spi_flash, SSI_GPIO_CS, 0);\n+ sysbus_connect_irq(SYS_BUS_DEVICE(&soc->spi[0]), 1, cs_line);\n+\n+ armv7m_load_kernel(ARM_CPU(first_cpu), machine->kernel_filename,\n+ soc->envm_size);\n+}\n+\n+static void emcraft_sf2_machine_init(MachineClass *mc)\n+{\n+ mc->desc = \"SmartFusion2 SOM kit from Emcraft (M2S010)\";\n+ mc->init = emcraft_sf2_s2s010_init;\n+}\n+\n+DEFINE_MACHINE(\"emcraft-sf2\", emcraft_sf2_machine_init)\n", "prefixes": [ "Qemu", "devel", "v10", "5/5" ] }