From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 17 Nov 2025 09:36:18 +0100 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 1vKuig-001uqP-0j for lore@lore.pengutronix.de; Mon, 17 Nov 2025 09:36:18 +0100 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 1vKuif-0001dT-6l for lore@pengutronix.de; Mon, 17 Nov 2025 09:36:18 +0100 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:To:In-Reply-To:References: Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ibMnc9OGYWX4a3ztbH/YFrmCzcZGoPS8Rd0GGVqW2UE=; b=w8ApXtEP8Ll2JksKK7Au914Na6 1x4wOhB2WIu9ScFnstc/to+376IKldOnMDHJ6SXlOlw234toEqMaIisxmCw/Q1wJ1R0Q+lAHrs6Sm YJTNrYg2rzjT5nj1ZdXXF6O1CN0+c5+nvPBRnYKY3r6KENjwArRUvK+GCgBrxMgL1Kop2eK8gCak2 W9W00ENhBZYbdjiQUH698HldsDsr4JXZ+sRVuFQXhY6DsrY9W987A5y6iMoeAyaz9SZiaRVHaSGBg tXown3RmLIt0szlkadSdSdhX1Kc3cxHCJmNaYmR5VHp+bVScYF7SSRlkgYF6XvL3/ll/FRvAAfmfU aSejL2tQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vKui7-0000000Fgr8-2ObK; Mon, 17 Nov 2025 08:35:43 +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 1vKui3-0000000Fgp9-1qAt for barebox@lists.infradead.org; Mon, 17 Nov 2025 08:35:42 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vKui0-0001Dy-4v; Mon, 17 Nov 2025 09:35:36 +0100 Received: from dude02.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::28]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vKuhz-000sfi-2P; Mon, 17 Nov 2025 09:35:35 +0100 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vKui0-00000005QZR-0I5W; Mon, 17 Nov 2025 09:35:35 +0100 From: Sascha Hauer Date: Mon, 17 Nov 2025 09:35:37 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251117-soc-uid-v2-4-a2415bf9133d@pengutronix.de> References: <20251117-soc-uid-v2-0-a2415bf9133d@pengutronix.de> In-Reply-To: <20251117-soc-uid-v2-0-a2415bf9133d@pengutronix.de> To: BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1763368535; l=1378; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=iUd9RoVc3vnmEvV/QzLesqwWvOyiu5nnyboo20/IPlA=; b=1H1d1uNEvwgG7qqTGM5AJgGNrYadxmaTqwzuzPMBK7wXG4QwftkdTUW1rZxEa8XjQo8UF2qui eiduco++BjKA1XOYoNn9oWcfyvy3BzksKjWtS9W8QM6aptULw8dHptb X-Developer-Key: i=s.hauer@pengutronix.de; a=ed25519; pk=4kuc9ocmECiBJKWxYgqyhtZOHj5AWi7+d0n/UjhkwTg= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251117_003539_483340_6F271CAF X-CRM114-Status: GOOD ( 11.20 ) 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,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 4/9] nvmem: bsec: call barebox_set_soc_uid() 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) barebox_set_soc_uid() calls barebox_set_soc_uid() the same way as done previously, but also exposes the SoC ID in the barebox environment. Signed-off-by: Sascha Hauer --- drivers/nvmem/bsec.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/nvmem/bsec.c b/drivers/nvmem/bsec.c index b67b55addfe0ebf1546e6b382a1f65af5c3ad423..1e85d4c9fcb43e90657ebf65bde976293bfa042f 100644 --- a/drivers/nvmem/bsec.c +++ b/drivers/nvmem/bsec.c @@ -110,13 +110,16 @@ static void stm32_bsec_set_unique_machine_id(struct regmap *map) { u32 unique_id[3]; int ret; + char *uidstr; ret = regmap_bulk_read(map, BSEC_OTP_SERIAL * 4, unique_id, sizeof(unique_id) / 4); if (ret) return; - machine_id_set_hashable(unique_id, sizeof(unique_id)); + uidstr = xasprintf("%08X%08X%08X", unique_id[0], unique_id[1], unique_id[2); + barebox_set_soc_uid(uidstr, unique_id, sizeof(unique_id)); + free(uidstr); } static int stm32_bsec_read_mac(struct bsec_priv *priv, int offset, u8 *mac) @@ -278,8 +281,7 @@ static int stm32_bsec_probe(struct device *dev) if (IS_ERR(nvmem)) return PTR_ERR(nvmem); - if (IS_ENABLED(CONFIG_MACHINE_ID)) - stm32_bsec_set_unique_machine_id(map); + stm32_bsec_set_unique_machine_id(map); stm32_bsec_init_dt(priv, dev, map); -- 2.47.3