From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B0023C07E9D for ; Mon, 26 Sep 2022 11:34:37 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 43B4A84DBF; Mon, 26 Sep 2022 13:34:23 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="XiInJl6c"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id BC8D884DB5; Mon, 26 Sep 2022 13:34:12 +0200 (CEST) Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id C85C484C98 for ; Mon, 26 Sep 2022 13:34:00 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=ilias.apalodimas@linaro.org Received: by mail-lf1-x132.google.com with SMTP id i26so10316577lfp.11 for ; Mon, 26 Sep 2022 04:34:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=9L7WJsn2R9bEVkXY2f6HdD5yY0h3XO1aBPw65QKqAoo=; b=XiInJl6cstXHl9kQjJZlyIlulP4AokZngNKNHnwf3e72pEg5YfbedA+kDrjRkJDKrB G9NuI/Gxmh6vXJknpNUBzjxoB81ahon2WwWPy/RoCSgOtMV9HP9oLOcIRPuErNNYKvFy eWd2jXF5WdZnorNKDhF3s7MPjh1sWerWS0Cnkk56MQhvkjzLdjLH5TfVgi0ktXCuUZvm 6G+k3LQo64wr4TneqEd9ZWj5CYLGa309WE/AqN1iURfxLd/flI+7KmpsQX+0578G7REw CACvFYee9fvuaeqQwB3VHlDuCk2qAIfqlZe8DHj+/p2GgdguYtJrgdL4RAX+OJuS0iRL cCRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=9L7WJsn2R9bEVkXY2f6HdD5yY0h3XO1aBPw65QKqAoo=; b=bawB45nkUV2u1Scr3ikKt8w4uzJ7nupCkS3UIkTC5NGXD4f+ixKTRm5cT+HypVrbSe 0GqpByZ0qDy0F6xhv1Nn3F2W/I8gCOk/0gAE70RgbxGanxuzqRR26uO62zJWnxlfbtA0 1AMrFzjuOPRBKtOHhKEEYlFvTB0XlQc+ZCwmqd5WkLolATKQ4p5ZPUHVQBX0pkD+QLUr NlieVZrauFwSfsu+0U7bGWXUnIM5BZyl/fRu/7I4WkpjdFtGhJv9mgc12n/eY4WKQ7bC fBFK5Jm3ziQYaQSPrZOqtVuCTNUDjd6fM/7na3ArjIFC7yuishIrYRWahCSbs0EkToFR XQKw== X-Gm-Message-State: ACrzQf2X26zxwbY9zMSbh8MYu8uCN8w3dsXV2KtOE9RPnDwAg+UP9sZ3 wf8qwPTfRNKdFWwqRA5+ojUM/L4wUT5zOnQKOz/CuA== X-Google-Smtp-Source: AMsMyM7baUnxOjnF+Ms89LIk41+HwwvvGPEGM173WTpzKabDm/SaOdHs0UQDWUJGN1W8qu4rgyDv7dCFf3A1eWzKi5U= X-Received: by 2002:a05:6512:402:b0:49e:e07:5e7e with SMTP id u2-20020a056512040200b0049e0e075e7emr8930681lfk.530.1664192040092; Mon, 26 Sep 2022 04:34:00 -0700 (PDT) MIME-Version: 1.0 References: <20220921160628.4166966-1-paul.barker@sancloud.com> <20220921160628.4166966-3-paul.barker@sancloud.com> <20220921161509.GV3044094@bill-the-cat> In-Reply-To: <20220921161509.GV3044094@bill-the-cat> From: Ilias Apalodimas Date: Mon, 26 Sep 2022 14:33:23 +0300 Message-ID: Subject: Re: [PATCH v3 2/3] arm: dts: am335x-sancloud-bbe-lite: UEFI SPI export To: Tom Rini Cc: Paul Barker , u-boot@lists.denx.de, Heinrich Schuchardt Content-Type: text/plain; charset="UTF-8" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Hi Tom On Wed, 21 Sept 2022 at 19:15, Tom Rini wrote: > > On Wed, Sep 21, 2022 at 05:06:27PM +0100, Paul Barker wrote: > > Add properties to the Authenta SPI flash device node to enable access by > > a UEFI application using a fixed GUID. Also specify that this device is > > JEDEC compatible so that it is correctly initialized when running > > `sf probe`. > > > > Signed-off-by: Paul Barker > > --- > > arch/arm/dts/am335x-sancloud-bbe-lite.dts | 10 ++++++++-- > > 1 file changed, 8 insertions(+), 2 deletions(-) > > > > diff --git a/arch/arm/dts/am335x-sancloud-bbe-lite.dts b/arch/arm/dts/am335x-sancloud-bbe-lite.dts > > index d6ef19311a91..f1ff9d6024cb 100644 > > --- a/arch/arm/dts/am335x-sancloud-bbe-lite.dts > > +++ b/arch/arm/dts/am335x-sancloud-bbe-lite.dts > > @@ -37,14 +37,20 @@ > > pinctrl-names = "default"; > > pinctrl-0 = <&bb_spi0_pins>; > > > > - channel@0 { > > + authenta-flash@0 { > > #address-cells = <1>; > > #size-cells = <0>; > > > > - compatible = "micron,spi-authenta"; > > + compatible = "micron,spi-authenta", "jedec,spi-nor"; > > > > reg = <0>; > > spi-max-frequency = <16000000>; > > spi-cpha; > > + > > + uefi-spi-vendor = "micron"; > > + uefi-spi-part-number = "mt25ql128abb"; > > + /* GUID in UEFI format: 77126730-a4ca-4386-b341-881fe18e7f7d */ > > + uefi-spi-io-guid = [30 67 12 77 ca a4 86 43 > > + b3 41 88 1f e1 8e 7f 7d]; > > }; > > }; > > Are we far enough along with part one of this series to talk about > getting these properties in the upstream binding document now? You mean those bindings being part of the DT spec? Thanks /Ilias > > -- > Tom