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{ "id": 2234887, "url": "http://patchwork.ozlabs.org/api/1.2/covers/2234887/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/cover/20260508084834.45637-1-Alexander.Feilke@ew.tq-group.com/", "project": { "id": 18, "url": "http://patchwork.ozlabs.org/api/1.2/projects/18/?format=api", "name": "U-Boot", "link_name": "uboot", "list_id": "u-boot.lists.denx.de", "list_email": "u-boot@lists.denx.de", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260508084834.45637-1-Alexander.Feilke@ew.tq-group.com>", "list_archive_url": null, "date": "2026-05-08T08:48:28", "name": "[0/6] TQMa7 eeprom sysinfo driver", "submitter": { "id": 92142, "url": "http://patchwork.ozlabs.org/api/1.2/people/92142/?format=api", "name": "Feilke, Alexander", "email": "Alexander.Feilke@ew.tq-group.com" }, "mbox": "http://patchwork.ozlabs.org/project/uboot/cover/20260508084834.45637-1-Alexander.Feilke@ew.tq-group.com/mbox/", "series": [ { "id": 503350, "url": "http://patchwork.ozlabs.org/api/1.2/series/503350/?format=api", "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=503350", "date": "2026-05-08T08:48:28", "name": "TQMa7 eeprom sysinfo driver", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/503350/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2234887/comments/", "headers": { "Return-Path": "<u-boot-bounces@lists.denx.de>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=ew.tq-group.com header.i=@ew.tq-group.com\n header.a=rsa-sha256 header.s=default2602 header.b=lbrqPHqv;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=85.214.62.61; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)", "phobos.denx.de;\n dmarc=fail (p=quarantine dis=none) header.from=ew.tq-group.com", "phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de", "phobos.denx.de;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n unprotected) header.d=ew.tq-group.com header.i=@ew.tq-group.com\n header.b=\"lbrqPHqv\";\n\tdkim-atps=neutral", "phobos.denx.de; dmarc=pass (p=quarantine dis=none)\n header.from=ew.tq-group.com", "phobos.denx.de; spf=pass\n smtp.mailfrom=Alexander.Feilke@ew.tq-group.com" ], "Received": [ "from phobos.denx.de (phobos.denx.de [85.214.62.61])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4gBjTQ3NT6z1yKd\n\tfor <incoming@patchwork.ozlabs.org>; Fri, 08 May 2026 18:48:58 +1000 (AEST)", "from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 0FF1084C19;\n\tFri, 8 May 2026 10:48:55 +0200 (CEST)", "by phobos.denx.de (Postfix, from userid 109)\n id A185D84BD1; Fri, 8 May 2026 10:48:53 +0200 (CEST)", "from www537.your-server.de (www537.your-server.de [188.40.3.216])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits))\n (No client certificate requested)\n by phobos.denx.de (Postfix) with ESMTPS id 8B4FF84BD1\n for <u-boot@lists.denx.de>; Fri, 8 May 2026 10:48:51 +0200 (CEST)", "from sslproxy03.your-server.de ([88.198.220.132])\n by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384\n (Exim 4.96.2) (envelope-from <Alexander.Feilke@ew.tq-group.com>)\n id 1wLGt8-0009ZR-1N; Fri, 08 May 2026 10:48:50 +0200", "from localhost ([127.0.0.1])\n by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384\n (Exim 4.96) (envelope-from <Alexander.Feilke@ew.tq-group.com>)\n id 1wLGt7-000KsG-1i; Fri, 08 May 2026 10:48:50 +0200" ], "X-Spam-Checker-Version": "SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de", "X-Spam-Level": "", "X-Spam-Status": "No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS\n autolearn=ham autolearn_force=no version=3.4.2", "DKIM-Signature": "v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version:\n Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:\n Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc\n :Resent-Message-ID:In-Reply-To:References;\n bh=nRk4cVd3UquyUfZg8hTFZqJrVOIh7IXqX9P6EH2tehI=; b=lbrqPHqv0hvVqJnM/9i52/6hJc\n wZFVMo4i7+zsHVTmjmxI5hTFtcxrcbdwWUJON0fOKV1+7eEMJj11rpmNencZ6zU/Fzvq2ZUnpytOW\n MDzfqlPBOUDNvwV3Mw+eiLvYq+/vZguniOBPRNh2FFY9H7JVgUSm0kNOPnspbGt+ZKCURiKS0LZMG\n ZiENPPB5t4+XEfutCmfw8eAM/C2CI4I5e+pNlqfnMYf51uPY/89jYBPkeaD3CmQZ3EhI0cENQL7Dm\n 8KJ7bjhGaUxxkVylpAF88A7+1EYZO0B2lDXh55p7KNycesdDP7ckBQQ7nGJZzHAu+xanN8Jp6zxJU\n NPuDglrA==;", "From": "Alexander Feilke <Alexander.Feilke@ew.tq-group.com>", "To": "\"NXP i.MX U-Boot Team\" <uboot-imx@nxp.com>, u-boot@ew.tq-group.com,\n u-boot@lists.denx.de", "Cc": "Alexander Feilke <alexander.feilke@ew.tq-group.com>,\n Stefano Babic <sbabic@nabladev.com>, Fabio Estevam <festevam@gmail.com>,\n Alexander Feilke <Alexander.Feilke@ew.tq-group.com>,\n Tom Rini <trini@konsulko.com>", "Subject": "[PATCH 0/6] TQMa7 eeprom sysinfo driver", "Date": "Fri, 8 May 2026 10:48:28 +0200", "Message-Id": "<20260508084834.45637-1-Alexander.Feilke@ew.tq-group.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "u-boot@lists.denx.de", "X-Mailman-Version": "2.1.39", "Precedence": "list", "List-Id": "U-Boot discussion <u-boot.lists.denx.de>", "List-Unsubscribe": "<https://lists.denx.de/options/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=unsubscribe>", "List-Archive": "<https://lists.denx.de/pipermail/u-boot/>", "List-Post": "<mailto:u-boot@lists.denx.de>", "List-Help": "<mailto:u-boot-request@lists.denx.de?subject=help>", "List-Subscribe": "<https://lists.denx.de/listinfo/u-boot>,\n <mailto:u-boot-request@lists.denx.de?subject=subscribe>", "Errors-To": "u-boot-bounces@lists.denx.de", "Sender": "\"U-Boot\" <u-boot-bounces@lists.denx.de>", "X-Virus-Scanned": "clamav-milter 0.103.8 at phobos.denx.de", "X-Virus-Status": "Clean" }, "content": "From: Alexander Feilke <alexander.feilke@ew.tq-group.com>\n\nIntegrates a new tq_eeprom sysinfo driver that reads & prints board\ninformation during boot.\n\nThis is the basis for additional patches that will be sent along with\nupdates of the TQMa6 in the near future, including support for multiple\nindexed sysinfo devices and VARD (variant detection) data for newer TQ SOM's.\n\nAlexander Feilke (1):\n boards: tqma7: integrate sysinfo_tq_eeprom driver\n\nNora Schiffer (5):\n sysinfo: uclass: use sysinfo_priv size for per_device_auto\n sysinfo: add sysinfo_get_and_detect() helper\n sysinfo: tq_eeprom: new driver\n sysinfo: add IDs for RAM size and variant\n board: tq: common: add sysinfo helpers\n\n arch/arm/dts/imx7s-tqma7-u-boot.dtsi | 7 +\n board/tq/common/Kconfig | 27 ++++\n board/tq/common/Makefile | 4 +\n board/tq/common/tq_sysinfo.c | 32 ++++\n board/tq/common/tq_sysinfo.h | 18 +++\n board/tq/tqma7/tqma7.c | 4 +\n drivers/sysinfo/Kconfig | 8 +\n drivers/sysinfo/Makefile | 1 +\n drivers/sysinfo/sysinfo-uclass.c | 2 +-\n drivers/sysinfo/tq_eeprom.c | 223 +++++++++++++++++++++++++++\n include/sysinfo.h | 24 +++\n include/sysinfo/tq_eeprom.h | 24 +++\n 12 files changed, 373 insertions(+), 1 deletion(-)\n create mode 100644 board/tq/common/tq_sysinfo.c\n create mode 100644 board/tq/common/tq_sysinfo.h\n create mode 100644 drivers/sysinfo/tq_eeprom.c\n create mode 100644 include/sysinfo/tq_eeprom.h" }