From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-m49197.qiye.163.com (mail-m49197.qiye.163.com [45.254.49.197]) (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 A73D738B7D9; Mon, 7 Sep 2026 06:30:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.254.49.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788762634; cv=none; b=aDdyBGPL/W/WKYjmGW2zbw4HS/W2H7CqAKNwt5uu5ELfBkUOOplY/P9qlsNRrb1rXAskn+uyXpIpeNiWju9zWSMmJuZhjfRtUSJS2ezlt4Sw+rxo32N7BiEVElt7XLIIAABe7CdUfQWnlurs+xaCj2A8fFF2f4JohZI5hAWsoJU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788762634; c=relaxed/simple; bh=rs27ygsYJCGDtfxVVxP/oIq8K0T2ks5aIvLOIkjg8RU=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=aVb35zTx0RVwrFh/8WLu0tltFXXWwWulrnA9EXxSAyfpBbPX/n8L9i4wFleKRg1ML7AvxmFxA6FSDS2WnOq4QvHZSYWmiOP+U3jJYbHoWntKhO2l0R1f1Zs7DxZyL5cG5Y47REyF36SqtLeDZSehZ61LC9oBBh8u6ZeVfTcfu6k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn; spf=pass smtp.mailfrom=jmu.edu.cn; arc=none smtp.client-ip=45.254.49.197 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=jmu.edu.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=jmu.edu.cn Received: from Vostro-3710.. (unknown [14.220.232.127]) by smtp.qiye.163.com (Hmail) with ESMTP id 4cc5f275b; Mon, 7 Sep 2026 14:30:20 +0800 (GMT+08:00) From: Chukun Pan To: gsh517025@gmail.com Cc: alex@ghiti.fr, amadeus@jmu.edu.cn, aou@eecs.berkeley.edu, conor+dt@kernel.org, devicetree@vger.kernel.org, dlan@kernel.org, krzk+dt@kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, pjw@kernel.org, robh@kernel.org, spacemit@lists.linux.dev Subject: Re: [PATCH 1/1] riscv: dts: spacemit: enable onboard eeprom for OrangePi Date: Mon, 7 Sep 2026 14:30:10 +0800 Message-Id: <20260907063010.1882362-1-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.34.1 In-Reply-To: <4e8e6f90-9731-4416-8b1a-be1cef12bb72@gmail.com> References: <4e8e6f90-9731-4416-8b1a-be1cef12bb72@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-HM-Tid: 0aa07a8f81c903a2kunmf8319171daf5f X-HM-MType: 10 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWRgWCB1ZQUpXWS1ZQUlXWQ8JGhUIEh9ZQVlCQ01OVkhOTkgZSx8dTEIYSVYeHw 5VEwETFhoSFyQUDg9ZV1kYEgtZQVlKT1VJSUtVSUhJVUpJTFlXWRYaDxIVHRRZQVlPS0hVQkJJTk tVSktLVUpCS0JZBg++ Hi, > - mac-address { > + mac_address: mac-address { This requires removing the aliases for Ethernet. > But I am not sure whether this wiring should be part of this patch. > Without such wiring, the kernel falls back to random MAC addresses > on this board. Currently, U-Boot patches the MAC address using the Ethernet alias from the Device Tree. The vendor U-Boot reads the MAC address from the eeprom. I think the mainline U-Boot will add this feature, so we don't need to add this one? Thanks, Chukun