From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay.smtp-ext.broadcom.com (relay.smtp-ext.broadcom.com [192.19.144.205]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 99B413B19B6; Mon, 27 Jul 2026 16:31:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.19.144.205 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785169861; cv=none; b=UaGUzg4bRiIq91g7CPA+IbOucMNZKd4jRyeHcLU1bkA4HJDhJvBSnBG2icUQ5sQv4VJkHRDvz/ukjYk/9VpsZcW24rNNuIyz4zcwFNM1ghnwz2ohe8bamr1eDE1dnG6r3M74HMuXUn4Vsf/zLqOHBxGVF6R/AgsSdZRu9LDWK7A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785169861; c=relaxed/simple; bh=GQM+bl3BlWiZ9skGF4hc3OUOP4V1vuyexLB/bEQXXAE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=r6pujLxAaUhaFHwpbWBIl3t4n8nf1y7UIOEAJIF1bvRAlpYR0zxlgF9IvPY57eiEcGMy3eZ8jH7BwJMKpD8j6232SlURuvob8NeB8YjeLtlvE1bmd6bFwktzWsTHAss9+sGz5AHUQGbETQyEMF0oq9LX9GPxsHCXqE83ZTdh4TA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=elSfygsL; arc=none smtp.client-ip=192.19.144.205 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="elSfygsL" Received: from mail-lvn-it-01.broadcom.com (mail-lvn-it-01.lvn.broadcom.net [10.36.132.253]) by relay.smtp-ext.broadcom.com (Postfix) with ESMTP id 0D1BDC0000D8; Mon, 27 Jul 2026 09:30:54 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 relay.smtp-ext.broadcom.com 0D1BDC0000D8 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1785169854; bh=GQM+bl3BlWiZ9skGF4hc3OUOP4V1vuyexLB/bEQXXAE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=elSfygsLEMwnusILTyYEvv8HBeS/0GFzYInwiruYsKOBiS3CPUPFvF1NADt1hbMF7 N3MPjcMK2JWSu4DtnccJbYHIXEfX8dylWsXcMBsl6yCns9VaOuqZ1NqjGNLZR4ASYz KVXinQFaoxAeRQJwJxYFYlVYFqnpk8GSQcfBL23s= Received: from fainelli-desktop.igp.broadcom.net (fainelli-desktop.dhcp.broadcom.net [10.67.48.245]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail-lvn-it-01.broadcom.com (Postfix) with ESMTPSA id 975A4ACC; Mon, 27 Jul 2026 09:30:53 -0700 (PDT) From: Florian Fainelli To: bcm-kernel-feedback-list@broadcom.com, Rosen Penev , devicetree@vger.kernel.org Cc: Florian Fainelli , Hauke Mehrtens , =?iso-8859-2?q?Rafa=B3_Mi=B3ecki?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "moderated list:BROADCOM BCM5301X ARM ARCHITECTURE" , open list Subject: Re: [PATCH] ARM: dts: BCM5301X: R8000 add NVRAM with MAC address for WAN port Date: Mon, 27 Jul 2026 09:30:53 -0700 Message-ID: <20260727163053.1087086-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260725215634.9181-1-rosenp@gmail.com> References: <20260725215634.9181-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Florian Fainelli On Sat, 25 Jul 2026 14:56:34 -0700, Rosen Penev wrote: > The R8000 stores the WAN MAC address at a fixed offset in NVRAM. > Define the NVRAM region and attach nvmem-cells to the WAN port > so the MAC is assigned automatically by the DSA framework. > > Assisted-by: opencode:big-pickle > Signed-off-by: Rosen Penev > --- Applied to https://github.com/Broadcom/stblinux/commits/devicetree/next, thanks! -- Florian