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[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) 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=XLxqNCDfqqKFZiNh9Fm4Vm6QNufq9dKdsEWBs6Wf47+5RRRt1rpCDJ+EbC35MJk1rJ 8Sre1s2PzLMOb5MMhzfunjpNnd2UDXWTVMWM+HPOBaqzWYm5IOLHzAoI924f5IynUUl+ jeLQQQ6mZbD7dc6MPndbzb/w4ykmgaOFjmUcyOIiRpdFPRfmMiiBHUz4pVP1Wk95NMA3 doM7CaU8QCldsGGfWEAG0wM1V4Mpczl4w22QCMZP9oy1PloxDuBVgRc298FS4ElsanNV WTDdK94ojOScNqXESNsMEtnRSWc9qIAY6n/K7w107JQmaUMVKCgfLXiDTnvqcd8zT9Mo 3Prw== X-Gm-Message-State: AOAM531MyvDpWfAemIhLipiTkYg3SnCrSjZoJi5wj1Vi9qv8TVNIC8VF a12P2R5fudjesSjidyo/Uzc= 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) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: "Edgar E. Iglesias" , Alistair Francis , Igor Mitsyanko , qemu-arm@nongnu.org, Jean-Christophe Dubois , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) 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-Daud=C3=A9 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; =20 for (i =3D 0; i < ARRAY_SIZE(s->pmc.iou.sd); i++) { + g_autofree char *bus_name =3D NULL; DeviceState *dev; MemoryRegion *mr; =20 @@ -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); =20 + /* Alias controller SD bus to the SoC itself */ + bus_name =3D g_strdup_printf("sd-bus%d", i); + object_property_add_alias(OBJECT(s), bus_name, OBJECT(dev), "sd-bu= s"); + mr =3D 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); --=20 2.26.2