From patchwork Wed Mar 16 10:57:54 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: gary guo X-Patchwork-Id: 63916 Delivered-To: patch@linaro.org Received: by 10.112.199.169 with SMTP id jl9csp1241112lbc; Wed, 16 Mar 2016 03:58:12 -0700 (PDT) X-Received: by 10.98.73.142 with SMTP id r14mr4840612pfi.140.1458125892539; Wed, 16 Mar 2016 03:58:12 -0700 (PDT) Return-Path: Received: from ml01.01.org (ml01.01.org. [2001:19d0:306:5::1]) by mx.google.com with ESMTPS id q136si4554551pfq.209.2016.03.16.03.58.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 16 Mar 2016 03:58:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) client-ip=2001:19d0:306:5::1; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 2001:19d0:306:5::1 as permitted sender) smtp.mailfrom=edk2-devel-bounces@lists.01.org; dkim=neutral (body hash did not verify) header.i=@linaro.org Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id F263E1A1F98; Wed, 16 Mar 2016 03:58:30 -0700 (PDT) X-Original-To: edk2-devel@lists.01.org Delivered-To: edk2-devel@lists.01.org Received: from mail-pf0-x232.google.com (mail-pf0-x232.google.com [IPv6:2607:f8b0:400e:c00::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 7597E1A1F97 for ; Wed, 16 Mar 2016 03:58:29 -0700 (PDT) Received: by mail-pf0-x232.google.com with SMTP id x3so70836314pfb.1 for ; Wed, 16 Mar 2016 03:58:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=W720Um6OiWCLJjnaP9XNku+WArHyvdkC18+K+c112Qg=; b=IYi3LNotMR2An7lIgF9croRREXthphb1bf3qAplvsQOZUCtWvly4gcC17sJAWX6rq6 b5gOjXmA9JlAeRwNiyvwXdU08qkbsbQDm3vmeVrkBTIDDCtI+1eCir0NCxt9MguQgDOY 6Z5wYTUKte1bU0g1BbNDZkKKl8JfVpsHleVvo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=W720Um6OiWCLJjnaP9XNku+WArHyvdkC18+K+c112Qg=; b=Wh9W1FkJSRI2Tju+vrYg9abhqy/XwPzez7epB3kYXtsFeKZd6l+4aWEI+LwNH52Bf4 UQBhQw45lrbOizcceATR3dPc822krlzSsP/gQ4P+GkQ21Uecq/sOLrlUc8NShc6VelvL wl7Ijyr4K3n6ZWEFEKIUcEEqYW6us6/kwxW0mKQFzcURznouw94t99ViDpeH7ZuYhzXr VvF5Pb2em/ZQvK8UImwxU7MtnFEaSFBJ2RYvcfx+MT18xKnWH5hb1kVRERJ8YXPBgfIS 9WNYDLX6/a9b/MXRGQ+qW6cr11pf9KuOrkomxXLWBKhkJFEwGKomgDa9UxBzzm/3WPdq pk3g== X-Gm-Message-State: AD7BkJJUOsfEupyRppdh/tTzbFqHBWaGEab7Q22r8Jiz1crrNqTohTbKdJ00pMw9QbG4VrLi X-Received: by 10.66.140.70 with SMTP id re6mr4861756pab.100.1458125889990; Wed, 16 Mar 2016 03:58:09 -0700 (PDT) Received: from localhost.localdomain ([104.237.91.144]) by smtp.gmail.com with ESMTPSA id s66sm4721896pfi.3.2016.03.16.03.58.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 16 Mar 2016 03:58:09 -0700 (PDT) From: Heyi Guo To: edk2-devel@lists.01.org Date: Wed, 16 Mar 2016 18:57:54 +0800 Message-Id: <1458125876-8097-1-git-send-email-heyi.guo@linaro.org> X-Mailer: git-send-email 2.7.0 Cc: Michael D Kinney , Heyi Guo , Liming Gao Subject: [edk2] [RFC 1/3] MdePkg: Add PCD for UART default receive FIFO depth X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" PcdUartDefaultReceiveFifoDepth is added to indicate UART default receive FIFO depth. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Heyi Guo Cc: Michael D Kinney Cc: Liming Gao --- MdePkg/MdePkg.dec | 4 ++++ 1 file changed, 4 insertions(+) -- 2.7.0 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 47a1cd7..87ec552 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -2074,6 +2074,10 @@ # @ValidRange 0x80000001 | 0 - 4 gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|0|UINT8|0x00000024 + ## Indicates the receive FIFO depth of UART controller.

+ # @Prompt Default UART Receive FIFO Depth. + gEfiMdePkgTokenSpaceGuid.PcdUartDefaultReceiveFifoDepth|1|UINT32|0x00000030 + ## Error level for hardware recorder. # If value 0, platform does not support feature of hardware error record. # @Prompt Error Level For Hardware Recorder