{"id":2224173,"url":"http://patchwork.ozlabs.org/api/patches/2224173/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/patch/ba4fd0352a7e9a38c0cddaa3056a926cf9715631.1776392312.git.weijie.gao@mediatek.com/","project":{"id":18,"url":"http://patchwork.ozlabs.org/api/projects/18/?format=json","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":"","list_archive_url":null,"date":"2026-04-17T02:35:32","name":"[3/3] env: ubi: add support to create environment volume if it does not exist","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"26c044cee1101399c8765629b0bc9a639f1fa097","submitter":{"id":75269,"url":"http://patchwork.ozlabs.org/api/people/75269/?format=json","name":"Weijie Gao","email":"weijie.gao@mediatek.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/uboot/patch/ba4fd0352a7e9a38c0cddaa3056a926cf9715631.1776392312.git.weijie.gao@mediatek.com/mbox/","series":[{"id":500224,"url":"http://patchwork.ozlabs.org/api/series/500224/?format=json","web_url":"http://patchwork.ozlabs.org/project/uboot/list/?series=500224","date":"2026-04-17T02:35:14","name":"Add support for ubi environment to auto create volumes","version":1,"mbox":"http://patchwork.ozlabs.org/series/500224/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2224173/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2224173/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=mediatek.com header.i=@mediatek.com header.a=rsa-sha256\n header.s=dk header.b=T9OpkFV5;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de\n (client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; helo=phobos.denx.de;\n envelope-from=u-boot-bounces@lists.denx.de; receiver=patchwork.ozlabs.org)","phobos.denx.de;\n dmarc=pass (p=quarantine dis=none) header.from=mediatek.com","phobos.denx.de;\n spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de","phobos.denx.de;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=mediatek.com header.i=@mediatek.com\n header.b=\"T9OpkFV5\";\n\tdkim-atps=neutral","phobos.denx.de; dmarc=pass (p=quarantine dis=none)\n header.from=mediatek.com","phobos.denx.de;\n spf=pass smtp.mailfrom=weijie.gao@mediatek.com"],"Received":["from phobos.denx.de (phobos.denx.de\n [IPv6:2a01:238:438b:c500:173d:9f52:ddab:ee01])\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 4fxfBl5p4fz1yGt\n\tfor ; Fri, 17 Apr 2026 12:35:59 +1000 (AEST)","from h2850616.stratoserver.net (localhost [IPv6:::1])\n\tby phobos.denx.de (Postfix) with ESMTP id 98AEC84223;\n\tFri, 17 Apr 2026 04:35:44 +0200 (CEST)","by phobos.denx.de (Postfix, from userid 109)\n id 465638428C; Fri, 17 Apr 2026 04:35:43 +0200 (CEST)","from mailgw01.mediatek.com (unknown [60.244.123.138])\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 1A12B8407E\n for ; Fri, 17 Apr 2026 04:35:40 +0200 (CEST)","from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by\n mailgw01.mediatek.com (envelope-from )\n (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256)\n with ESMTP id 1476180528; Fri, 17 Apr 2026 10:35:35 +0800","from mtkmbs11n2.mediatek.inc (172.21.101.187) by\n MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.2.2562.29; Fri, 17 Apr 2026 10:35:33 +0800","from mcddlt001.gcn.mediatek.inc (10.19.240.15) by\n mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id\n 15.2.2562.29 via Frontend Transport; Fri, 17 Apr 2026 10:35:33 +0800"],"X-Spam-Checker-Version":"SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de","X-Spam-Level":"","X-Spam-Status":"No, score=-1.3 required=5.0 tests=BAYES_00,DKIM_SIGNED,\n DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,\n RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL,RCVD_IN_VALIDITY_CERTIFIED_BLOCKED,\n RCVD_IN_VALIDITY_RPBL_BLOCKED,RDNS_NONE,SPF_HELO_PASS,SPF_PASS,\n UNPARSEABLE_RELAY autolearn=no autolearn_force=no version=3.4.2","X-UUID":["1cc838463a0611f1ae70033691e9ac7d-20260417","1cc838463a0611f1ae70033691e9ac7d-20260417"],"DKIM-Signature":"v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;\n d=mediatek.com;\n s=dk;\n h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From;\n bh=eEKfbCEkCSCI443ADA6B20gOynm7kWvPjNgjmAErYTU=;\n b=T9OpkFV5o2nhkSn3+sLAzRqDV7KaopUdeF/scEHNVv75HulFF77HDrG5O35ESbcP4HocD2lOyvSTICX61o9yQaGHPLRAIWh3aNYf63G+WRwJnKUlHqVv1hHKEVZxrt7+UPJ378n3UoyBLF75dGYuAA5r5Igu6WplF700vCwOkCk=;","X-CID-P-RULE":"Release_Ham","X-CID-O-INFO":"VERSION:1.3.12, REQID:a588be3e-4610-48f2-842f-cc767968ad01,\n IP:0,\n U\n RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:\n release,TS:0","X-CID-META":"VersionHash:e7bac3a, CLOUDID:8b52f5d5-060f-4ecc-9ee0-121eeeb4a682,\n B\n ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont\n ent:0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0\n ,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0","X-CID-BVR":"2,SSN|SDN","X-CID-BAS":"2,SSN|SDN,0,_","X-CID-FACTOR":"TF_CID_SPAM_SNR","X-CID-RHF":"D41D8CD98F00B204E9800998ECF8427E","From":"Weijie Gao ","To":"","CC":"GSS_MTK_Uboot_upstream , Tom Rini\n , Marek Vasut , Weijie\n Gao ","Subject":"[PATCH 3/3] env: ubi: add support to create environment volume if it\n does not exist","Date":"Fri, 17 Apr 2026 10:35:32 +0800","Message-ID":"\n ","X-Mailer":"git-send-email 2.17.0","In-Reply-To":"","References":"","MIME-Version":"1.0","Content-Type":"text/plain","X-MTK":"N","X-BeenThere":"u-boot@lists.denx.de","X-Mailman-Version":"2.1.39","Precedence":"list","List-Id":"U-Boot discussion ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"u-boot-bounces@lists.denx.de","Sender":"\"U-Boot\" ","X-Virus-Scanned":"clamav-milter 0.103.8 at phobos.denx.de","X-Virus-Status":"Clean"},"content":"Add an option to allow environment volume being auto created if not\nexist.\n\nSigned-off-by: Weijie Gao \n---\n env/Kconfig | 6 ++++++\n env/ubi.c | 20 ++++++++++++++++++++\n 2 files changed, 26 insertions(+)","diff":"diff --git a/env/Kconfig b/env/Kconfig\nindex 7abd82ab6f3..cec1bf0bb11 100644\n--- a/env/Kconfig\n+++ b/env/Kconfig\n@@ -716,6 +716,12 @@ config ENV_UBI_VOLUME_REDUND\n \thelp\n \t Name of the redundant volume that you want to store the environment in.\n \n+config ENV_UBI_VOLUME_CREATE\n+\tbool \"Create UBI volume if not exist\"\n+\tdepends on ENV_IS_IN_UBI\n+\thelp\n+\t Create the UBI volume if it does not exist.\n+\n config ENV_UBI_VID_OFFSET\n \tint \"ubi environment VID offset\"\n \tdepends on ENV_IS_IN_UBI\ndiff --git a/env/ubi.c b/env/ubi.c\nindex e9865b45ebc..bbd86adf176 100644\n--- a/env/ubi.c\n+++ b/env/ubi.c\n@@ -103,6 +103,18 @@ static int env_ubi_save(void)\n }\n #endif /* CONFIG_ENV_REDUNDANT */\n \n+int __weak env_ubi_volume_create(const char *volume)\n+{\n+\tstruct ubi_volume *vol;\n+\n+\tvol = ubi_find_volume((char *)volume);\n+\tif (vol)\n+\t\treturn 0;\n+\n+\treturn ubi_create_vol((char *)volume, CONFIG_ENV_SIZE, true,\n+\t\t\t UBI_VOL_NUM_AUTO, false);\n+}\n+\n #ifdef CONFIG_ENV_REDUNDANT\n static int env_ubi_load(void)\n {\n@@ -132,6 +144,11 @@ static int env_ubi_load(void)\n \t\treturn -EIO;\n \t}\n \n+\tif (IS_ENABLED(CONFIG_ENV_UBI_VOLUME_CREATE)) {\n+\t\tenv_ubi_volume_create(CONFIG_ENV_UBI_VOLUME);\n+\t\tenv_ubi_volume_create(CONFIG_ENV_UBI_VOLUME_REDUND);\n+\t}\n+\n \tread1_fail = ubi_volume_read(CONFIG_ENV_UBI_VOLUME, (void *)tmp_env1, 0,\n \t\t\t\t CONFIG_ENV_SIZE);\n \tif (read1_fail)\n@@ -169,6 +186,9 @@ static int env_ubi_load(void)\n \t\treturn -EIO;\n \t}\n \n+\tif (IS_ENABLED(CONFIG_ENV_UBI_VOLUME_CREATE))\n+\t\tenv_ubi_volume_create(CONFIG_ENV_UBI_VOLUME);\n+\n \tif (ubi_volume_read(CONFIG_ENV_UBI_VOLUME, buf, 0, CONFIG_ENV_SIZE)) {\n \t\tprintf(\"\\n** Unable to read env from %s:%s **\\n\",\n \t\t CONFIG_ENV_UBI_PART, CONFIG_ENV_UBI_VOLUME);\n","prefixes":["3/3"]}