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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD4ACC433F5 for ; Fri, 8 Oct 2021 12:47:27 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 2408B60FC2 for ; Fri, 8 Oct 2021 12:47:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2408B60FC2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.denx.de Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id DCDA8835FA; Fri, 8 Oct 2021 14:47:24 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="NmXWmtLo"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id AAEBA83603; Fri, 8 Oct 2021 14:47:22 +0200 (CEST) Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) (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 ADBF783598 for ; Fri, 8 Oct 2021 14:47:19 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=jagan@amarulasolutions.com Received: by mail-ed1-x535.google.com with SMTP id i20so19846737edj.10 for ; Fri, 08 Oct 2021 05:47:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=N6WUynKxnv1sLgPJuYhzvRbVft+bwPA3uy1THGFvemo=; b=NmXWmtLoI9/naap4s3BYBnb/Ngb6/Jp1fHozejFxNgkPEBaEpMgn+HpyF5LDAGXybF TOk2HSG7nFPWU8xJwa0foE58NVVb7wqPqFuyqeVLofN0g5MA2UEmkVqX41keqMUBmj9b 4xmZfCIbf6LracbKNnzOXRD14a8wPUu8K8buU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=N6WUynKxnv1sLgPJuYhzvRbVft+bwPA3uy1THGFvemo=; b=3EQCaaI/vWe6L/wRrbj0l/2dQnYRRhFUQQRyGegd6lesgLwW1YA7y8cz7OVfjsi2jk nS9BnW2IAftItdexHpjoKVlrHc7I2ZJavsayTbtDghY92wHm0wFans9vZk3zML5XWVbq JR9O/6qyZo6QVxl93oUJ0vAs5xCY54nvc9mdXK+4wmtZhp6Kwp9UVLqnCdIQh6fNRwQN ATjHPYfFXvazC5VM16un5E39q3ENY5cWH6RUlzQiqW1uFjhGKnOF8LdogKJR7ZSXXnSx 3TdpZMKHIrqEOK/TVc/pbTpNQvpmsQhXbxSvNm0hfjKI3//jGU/nenKQahmhN9DpwY8w b4GQ== X-Gm-Message-State: AOAM532HFgJDkFlh2/I9BsDKuhlkIbG/lOM96r5hmo8nLri84378cjJv nbgZcANFnU9VOGy4KMVV6VSyNf7beVl20s44SX8rokYUa4s= X-Google-Smtp-Source: ABdhPJxqC1CULBas6huBy+WtJyXUbV7VdmZc+HZVbol0/SZTTFtEJEnGJADZPN5DsyDnaJ+xa5a6GUPRda8FFHsMQOA= X-Received: by 2002:a05:6402:5209:: with SMTP id s9mr11098587edd.110.1633697236696; Fri, 08 Oct 2021 05:47:16 -0700 (PDT) MIME-Version: 1.0 References: <20210919214937.3829422-1-sjg@chromium.org> <20210919214937.3829422-6-sjg@chromium.org> In-Reply-To: <20210919214937.3829422-6-sjg@chromium.org> From: Jagan Teki Date: Fri, 8 Oct 2021 18:17:05 +0530 Message-ID: Subject: Re: [PATCH v4 5/5] sf: Provide a command to access memory-mapped SPI To: Simon Glass Cc: U-Boot Mailing List , Heinrich Schuchardt , Mike Frysinger Content-Type: text/plain; charset="UTF-8" X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.34 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 0.103.2 at phobos.denx.de X-Virus-Status: Clean On Mon, Sep 20, 2021 at 3:19 AM Simon Glass wrote: > > Add a new 'sf mmap' function to show the address of a SPI offset, if the > hardware supports it. This is useful on x86 systems. I'm not quite sure about growing sf for limited use cases, maybe support it in existing arguments might be a good option. Jagan.