From patchwork Tue Nov 18 04:26:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kevin O'Connor X-Patchwork-Id: 411903 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 24CFC14011E for ; Tue, 18 Nov 2014 15:28:22 +1100 (AEDT) Received: from localhost ([::1]:51258 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XqaOq-0000aG-B6 for incoming@patchwork.ozlabs.org; Mon, 17 Nov 2014 23:28:20 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42226) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XqaNs-0007Jk-6x for qemu-devel@nongnu.org; Mon, 17 Nov 2014 23:27:25 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XqaNm-0000Ir-Ag for qemu-devel@nongnu.org; Mon, 17 Nov 2014 23:27:20 -0500 Received: from mail-qg0-f45.google.com ([209.85.192.45]:54457) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XqaNm-0000Il-74 for qemu-devel@nongnu.org; Mon, 17 Nov 2014 23:27:14 -0500 Received: by mail-qg0-f45.google.com with SMTP id z107so16205455qgd.18 for ; Mon, 17 Nov 2014 20:27:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=J/1cNVww5Rt0AhzCgTskMzUadqoI1ZPwj+NKA8vKouI=; b=KZYj2Y56iuK9FoNRVy8er0DLU2rEOF1yEuiBMvdnqooidy20RA4LH4Hu7fAk1LsBhQ xAgXR3+W4q1dRsmZ1SihbRothmW/mZ0daw8T7JEw9Z35gx48GkTQuBNb2bEXoNk2ms7s IWaJuygX6DVasiX3v0ER1vmSQjCs1KJ+SnDM4gYXkR7yg70uSVHgi1mpKqloPhHi1LB+ NMyqElppC87nPgi7Eyc1GDEJOYErt6JF/IU6yWHVrjAIdTxv0wdeRMFeax8+S9ivXoT0 4rSNrj6I0KVYo9Mhp1emWQ+6THOMRidn6G+PJldeAgfGdXCb8wyP47ASNLm4XZNl3PII IQtQ== X-Gm-Message-State: ALoCoQl5GkZ1qBE6Zysab0/mQKbSUmirQFrThOXATaPtxE68fHekLXAkndaB9sLgKje05tLIo+PI X-Received: by 10.224.28.193 with SMTP id n1mr40527880qac.93.1416284834018; Mon, 17 Nov 2014 20:27:14 -0800 (PST) Received: from localhost (207-172-170-53.c3-0.avec-ubr1.nyr-avec.ny.cable.rcn.com. [207.172.170.53]) by mx.google.com with ESMTPSA id z21sm26746961qge.25.2014.11.17.20.27.12 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 17 Nov 2014 20:27:13 -0800 (PST) From: Kevin O'Connor To: qemu-devel@nongnu.org Date: Mon, 17 Nov 2014 23:26:40 -0500 Message-Id: <1416284800-2759-5-git-send-email-kevin@koconnor.net> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1416284800-2759-1-git-send-email-kevin@koconnor.net> References: <1416284800-2759-1-git-send-email-kevin@koconnor.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.192.45 Subject: [Qemu-devel] [PATCH 4/4] sdhci: Set a default frequency clock X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org The Linux SDHCI PCI driver will only register the device if there is a clock frequency set. So, set a default frequency of 52Mhz. Signed-off-by: Kevin O'Connor --- hw/sd/sdhci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/sd/sdhci.c b/hw/sd/sdhci.c index 55709da..a16b734 100644 --- a/hw/sd/sdhci.c +++ b/hw/sd/sdhci.c @@ -74,10 +74,10 @@ #define SDHC_CAPAB_MAXBLOCKLENGTH 512ul /* Maximum clock frequency for SDclock in MHz * value in range 10-63 MHz, 0 - not defined */ -#define SDHC_CAPAB_BASECLKFREQ 0ul +#define SDHC_CAPAB_BASECLKFREQ 52ul #define SDHC_CAPAB_TOUNIT 1ul /* Timeout clock unit 0 - kHz, 1 - MHz */ /* Timeout clock frequency 1-63, 0 - not defined */ -#define SDHC_CAPAB_TOCLKFREQ 0ul +#define SDHC_CAPAB_TOCLKFREQ 52ul /* Now check all parameters and calculate CAPABILITIES REGISTER value */ #if SDHC_CAPAB_64BITBUS > 1 || SDHC_CAPAB_18V > 1 || SDHC_CAPAB_30V > 1 || \