From patchwork Tue Nov 24 09:49:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 1405388 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=amsat.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=kghlIHEU; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4CgK5Z1Z0cz9s1l for ; Tue, 24 Nov 2020 20:50:42 +1100 (AEDT) Received: from localhost ([::1]:48196 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1khUy8-0007pk-5s for incoming@patchwork.ozlabs.org; Tue, 24 Nov 2020 04:50:40 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:50210) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1khUxW-0007mP-VL; Tue, 24 Nov 2020 04:50:02 -0500 Received: from mail-wr1-x433.google.com ([2a00:1450:4864:20::433]:32938) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1khUxU-0006SV-Sn; Tue, 24 Nov 2020 04:50:02 -0500 Received: by mail-wr1-x433.google.com with SMTP id u12so21685691wrt.0; Tue, 24 Nov 2020 01:50:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=j/L4jKVy7EB9p4IWKxtjmkSOQPywQXedYQSAO4hGKmg=; b=kghlIHEU5CIyK2ZAD78yMs0WATKojSPI6sVEtROO5301efVZlBQlAsPa6u+D8Bx/WJ 4gtnKkZ832p7DAJhZPHneR9m/SGOOLRdZdXOV5pmq7vyn+JpttJgyYAmjgB7IEKk/+Be qNAfP3jc5yCaBq1F+HkZ3IZa9dCZ0hmSzhivOisgRoUODVqzEHireXG/zEENIxVzQ/Wz P0wmOwtr3CcnkSc6Z/Rc9jjYh81zn2W9nkqn4VrZSqkZ+F6gdG1Nex5Xydi6gLktUzSf CRu0OghxQUCWXs2Wko4ayNZroPFyXarZBOeFGXIEih9qwfYLlgMFtSaqde5myE+MUFdB M1sg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=j/L4jKVy7EB9p4IWKxtjmkSOQPywQXedYQSAO4hGKmg=; b=gG7RE9KQeznZ1jS4NDrt2eb2gtuuleB0TIjAaHAEW8rDWWBalch3eg8SgYJTbbOfLn Z4BQwP30OK59X66a2z9lPOOvvX2SA1UWkq/FAVAQ4HbrOjYnsyWvQTemyrYWtymfYDGL ywo1C6xChNecAu0L0nyMce3/SjIlQQFe2LxSHGbEjl2KbQyBQOeZ8E1MHc+byAqztIH0 DC5yHBWjRWxzTQPE5N3SiQ+K8vftRRePxuMQKHCfTSMlDMABwJ9Q3Dz+HmxktImVOXRj lVWRljibes9D7mj9YqZs9EAiJ9apD/P9lK7+w49TNxL7GlvcPt1KoKTf54UnbNJDS0da k1cg== X-Gm-Message-State: AOAM531eq0XRsy8BSigwFQ3cWLBiMBNCaDf5mGRq/urhDt0Dxh+w3A6X PCjrKmcxxTzfyXzrg05Q6cwVBg9KC64= X-Google-Smtp-Source: ABdhPJwhMuvJnBR9YOegzwyRckzY6+FW1x4xGIvuzPZbOIy09LDYqko3h2M/Bqam7vbkbbHSumMzvw== X-Received: by 2002:adf:f143:: with SMTP id y3mr4233532wro.138.1606211398763; Tue, 24 Nov 2020 01:49:58 -0800 (PST) Received: from x1w.redhat.com (111.red-88-21-205.staticip.rima-tde.net. [88.21.205.111]) by smtp.gmail.com with ESMTPSA id b73sm4924765wmb.0.2020.11.24.01.49.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 24 Nov 2020 01:49:58 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH-for-5.2? 3/4] hw/arm/xlnx-versal: Add SD bus QOM alias on the SoC Date: Tue, 24 Nov 2020 10:49:40 +0100 Message-Id: <20201124094941.485767-4-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201124094941.485767-1-f4bug@amsat.org> References: <20201124094941.485767-1-f4bug@amsat.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x433.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Igor Mitsyanko , Alistair Francis , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= , Jean-Christophe Dubois , qemu-arm@nongnu.org, "Edgar E. Iglesias" Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" To be able to select a particular SD bus from the command line, add a QOM alias on the SoC (using an unique name). Suggested-by: Peter Maydell Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Alistair Francis --- hw/arm/xlnx-versal.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/hw/arm/xlnx-versal.c b/hw/arm/xlnx-versal.c index 12ba6c4ebae..da3ee24a5b9 100644 --- a/hw/arm/xlnx-versal.c +++ b/hw/arm/xlnx-versal.c @@ -210,6 +210,7 @@ static void versal_create_sds(Versal *s, qemu_irq *pic) int i; for (i = 0; i < ARRAY_SIZE(s->pmc.iou.sd); i++) { + g_autofree char *bus_name = NULL; DeviceState *dev; MemoryRegion *mr; @@ -224,6 +225,10 @@ static void versal_create_sds(Versal *s, qemu_irq *pic) object_property_set_uint(OBJECT(dev), "uhs", UHS_I, &error_fatal); sysbus_realize(SYS_BUS_DEVICE(dev), &error_fatal); + /* Alias controller SD bus to the SoC itself */ + bus_name = g_strdup_printf("sd-bus%d", i); + object_property_add_alias(OBJECT(s), bus_name, OBJECT(dev), "sd-bus"); + mr = sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0); memory_region_add_subregion(&s->mr_ps, MM_PMC_SD0 + i * MM_PMC_SD0_SIZE, mr);