From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 22 Apr 2026 11:19:29 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1wFTk1-00F33p-31 for lore@lore.pengutronix.de; Wed, 22 Apr 2026 11:19:29 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1wFTk1-0007xP-Dz for lore@pengutronix.de; Wed, 22 Apr 2026 11:19:29 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version: Content-Transfer-Encoding:Content-Type:References:In-Reply-To:Date:Cc:To:From :Subject:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IQxPXErwGRayVNNZiUvwf9IEsnGHmcCdBmrOSavQS6k=; b=SYf4qv/12zV8DApClO2uGZp/6t Fb/6/b/EyJnANBFUPpATp8opDaWHJbNuI6M+uKroHiCdTd3bKUpvAPpq9AnUKg+VDJ1WrKSATtLiV dEUo1oyK2cTL1EtokB/L4Hsw18cP+1R2Z8kPaqVDdOuZ+MCGR5/wtmqqWsdRRWl4H4EiCs11S9ihY nkNotgw8fLI7fYJBpZ6cgkGYnWPrP17oBOG/7Oyf5AgBMMFKIUkCWpDfBd+d5tOHRePXJDh0X2aWx 26jVqKQYn/3lNa3FPfQDSZ8/58yYXjSgaEZT8ErnoRE9d5l1+jqvKRap3Q+Z5t7+D3YjpZ6TX1gpc EtcIaJcw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFTjf-00000009pdX-2KDo; Wed, 22 Apr 2026 09:19:07 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wFTjc-00000009pcx-28LS for barebox@lists.infradead.org; Wed, 22 Apr 2026 09:19:05 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[IPv6:::1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1wFTja-0007rO-W9; Wed, 22 Apr 2026 11:19:03 +0200 Message-ID: <3e226610c6b2e4a5b2f2d702d4eb11c03680cbac.camel@pengutronix.de> From: Fabian Pflug To: Sascha Hauer Cc: Jonas Rebmann , BAREBOX Date: Wed, 22 Apr 2026 11:19:02 +0200 In-Reply-To: References: <20260415-v2026-03-0-topic-soc_bin_id-v2-0-81fab6ba5de0@pengutronix.de> <20260415-v2026-03-0-topic-soc_bin_id-v2-1-81fab6ba5de0@pengutronix.de> <479b96ec421925a887ad63f65a5c00478caac431.camel@pengutronix.de> <86d49148492685a515b669a05995b89570de6f79.camel@pengutronix.de> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.56.2-0+deb13u1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260422_021904_570124_2D1069D4 X-CRM114-Status: GOOD ( 13.01 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH v2 1/2] common: misc: add soc_uid_hex to globalvar X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Wed, 2026-04-22 at 11:16 +0200, Sascha Hauer wrote: > On Wed, Apr 22, 2026 at 10:52:34AM +0200, Fabian Pflug wrote: > >=20 > > There already is > >=20 > > BAREBOX_MAGICVAR(global.soc_uid_hex, "SoC Unique ID (in hex)"); > >=20 > > And since it is a single value and not a byte array, I think byte array= is the wrong representation. > > Using a byte-array for TLV does not work with the TLV tooling. This exp= ects a single value. >=20 > You are right, byte array is not the correct term here. What I wanted to > make clear is that it is the raw buffer content with the first byte in > the buffer being the first two digits of the string, just to make the > difference between these two clearer: >=20 > global.soc_uid=3D0011223344556677 "SoC Unique ID" > global.soc_uid_hex=3D7766554433221100 "SoC Unique ID (in hex)" >=20 > Both are obviously hex values, which one means what? maybe "Raw SoC Unique ID (vendor independent representation)"? >=20 > Sascha