From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 17 Nov 2025 09:36:19 +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 1vKuih-001urH-03 for lore@lore.pengutronix.de; Mon, 17 Nov 2025 09:36:19 +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-0001eS-Up 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=wpgM6kAU1tIvrcqOs9AhJ6WVcE2GFgQBH2FkVhPUoI4=; b=S7GR8n1V6BT3gtjoyW53Cw4WDX fJiPRMqAS82dlLPinV1HU8Yaa0IJkYRrooEkz9DyckZEKAqV5/ixDWA6edCjWATvqbnDtWlwbYt7o 3JK5w3sOGYJNZRIL1QvLKGUkeJSL+QRoy3QQRGhyAvgCo34BO5ytsoKHvaxC6dneTpXGI6JYXP7Ky s4LbcvFsss/PCiJSmEp0hataSOoNcSIdnCHduq0mxbq4F8bPjYD8M8X869BxH9xgwc4BU7hnI1SQB Qsgm7zIep0PamBs2SkokuTn7sONv5IDhtjvE4mDEVqzuM+p7C3IzfTtWa2nvhn+S7SrRfM6C5ix2z Ore+O7Mw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vKuiC-0000000Fguv-2M8l; Mon, 17 Nov 2025 08:35:48 +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 1vKui9-0000000FgrG-2g6d for barebox@lists.infradead.org; Mon, 17 Nov 2025 08:35:46 +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 1vKui0-0001E1-6j; 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-000sfj-2Q; 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-0ImP; Mon, 17 Nov 2025 09:35:35 +0100 From: Sascha Hauer Date: Mon, 17 Nov 2025 09:35:38 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251117-soc-uid-v2-5-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=1632; i=s.hauer@pengutronix.de; s=20230412; h=from:subject:message-id; bh=GesspUQWr9jEtOuT/+LuFOokoB7UycETvxf98IVO8DA=; b=lT70O7VOH8mvtDTwgx0u0059ONO/QogXxImVHs3cElU/vUuI0pPMuJjUtaTHRNFWjHaEO0rTa uxQswttoV9MAe/hNraYngAi7Z93uWLc3XMmEJZCdkG60+rcanZX94jf 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_003545_710730_810499C2 X-CRM114-Status: GOOD ( 11.99 ) 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 5/9] nvmem: imx-ocotp-ele: 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/imx-ocotp-ele.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/nvmem/imx-ocotp-ele.c b/drivers/nvmem/imx-ocotp-ele.c index 797c6f8d7a2a069fbf342c517031eb5dc3f09d7a..ee7c5a3d4a43e00a7d09ebbca3b703db685053f5 100644 --- a/drivers/nvmem/imx-ocotp-ele.c +++ b/drivers/nvmem/imx-ocotp-ele.c @@ -143,13 +143,20 @@ static void imx_ocotp_set_unique_machine_id(struct imx_ocotp_priv *priv) { uint32_t unique_id_parts[UNIQUE_ID_NUM]; int i; + char *uidstr; for (i = 0; i < UNIQUE_ID_NUM; i++) if (imx_ocotp_reg_read(priv, OCOTP_UNIQUE_ID(i), &unique_id_parts[i])) return; - machine_id_set_hashable(unique_id_parts, sizeof(unique_id_parts)); + uidstr = xasprintf("%08X%08X%08X%08X", + unique_id_parts[1], unique_id_parts[0], + unique_id_parts[3], unique_id_parts[2]); + + barebox_set_soc_uid(uidstr, unique_id_parts, sizeof(unique_id_parts)); + + free(uidstr); } static int permanent_write_enable_set(struct param_d *param, void *ctx) @@ -194,8 +201,7 @@ static int imx_ele_ocotp_probe(struct device *dev) if (IS_ERR(priv->map)) return PTR_ERR(priv->map); - if (IS_ENABLED(CONFIG_MACHINE_ID)) - imx_ocotp_set_unique_machine_id(priv); + imx_ocotp_set_unique_machine_id(priv); nvmem = nvmem_regmap_register_with_pp(priv->map, "imx_ocotp", imx_ocotp_fixup_dt_cell_info); -- 2.47.3