From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1mnNtQ-0003nH-Id for mharc-qemu-riscv@gnu.org; Wed, 17 Nov 2021 11:34:40 -0500 Received: from eggs.gnu.org ([209.51.188.92]:32844) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnNtI-0003Sb-7B for qemu-riscv@nongnu.org; Wed, 17 Nov 2021 11:34:33 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:34278) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnNtB-00088W-ND for qemu-riscv@nongnu.org; Wed, 17 Nov 2021 11:34:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1637166861; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=n71huKi+yk6NL30jm1M2LsU8+cBgcad2WusbapSISfE=; b=ZSE62C+Fuf8NQ7H/gMv6VvPlSHvZJj1GQOqL/r7ZgydEmrZLAdwU0ZxI138kRBLR5fm6Jr EaOTR/Gl8szQ1qAv5/J17wTxOTIb4AudwKtC9d/Jb6/gNCkeYh5lYIPsiUG+1CRjfXzvEv uwUSqpIBNb0j2KKNLt02LewFQ4UVpVM= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-3-gpDRdBhPNaKBye0I5OYPcw-1; Wed, 17 Nov 2021 11:34:18 -0500 X-MC-Unique: gpDRdBhPNaKBye0I5OYPcw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 74C0019251A0; Wed, 17 Nov 2021 16:34:16 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-7.ams2.redhat.com [10.36.112.7]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0731E60657; Wed, 17 Nov 2021 16:34:16 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 76B3711380AA; Wed, 17 Nov 2021 17:34:09 +0100 (CET) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, Peter Maydell , Alistair Francis , Bin Meng , Palmer Dabbelt , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-arm@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v2 01/13] hw/sd/ssi-sd: Do not create SD card within controller's realize Date: Wed, 17 Nov 2021 17:33:57 +0100 Message-Id: <20211117163409.3587705-2-armbru@redhat.com> In-Reply-To: <20211117163409.3587705-1-armbru@redhat.com> References: <20211117163409.3587705-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.701, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Nov 2021 16:34:33 -0000 ssi_sd_realize() creates an "sd-card" device. This is inappropriate, and marked FIXME. Move it to the boards that create these devices. Prior art: commit eb4f566bbb for device "generic-sdhci", and commit 26c607b86b for device "pl181". The device remains not user-creatable, because its users should (and do) wire up its GPIO chip-select line. Cc: Peter Maydell Cc: Alistair Francis Cc: Bin Meng Cc: Palmer Dabbelt Cc: "Philippe Mathieu-Daudé" Cc: qemu-arm@nongnu.org Cc: qemu-riscv@nongnu.org Signed-off-by: Markus Armbruster --- hw/arm/stellaris.c | 15 ++++++++++++++- hw/riscv/sifive_u.c | 13 ++++++++++++- hw/sd/ssi-sd.c | 29 +---------------------------- 3 files changed, 27 insertions(+), 30 deletions(-) diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c index 78827ace6b..b6c8a5d609 100644 --- a/hw/arm/stellaris.c +++ b/hw/arm/stellaris.c @@ -10,6 +10,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "hw/sysbus.h" +#include "hw/sd/sd.h" #include "hw/ssi/ssi.h" #include "hw/arm/boot.h" #include "qemu/timer.h" @@ -1157,6 +1158,9 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board) void *bus; DeviceState *sddev; DeviceState *ssddev; + DriveInfo *dinfo; + DeviceState *carddev; + BlockBackend *blk; /* * Some boards have both an OLED controller and SD card connected to @@ -1221,8 +1225,17 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board) * - Make the ssd0323 OLED controller chipselect active-low */ bus = qdev_get_child_bus(dev, "ssi"); - sddev = ssi_create_peripheral(bus, "ssi-sd"); + + dinfo = drive_get(IF_SD, 0, 0); + blk = dinfo ? blk_by_legacy_dinfo(dinfo) : NULL; + carddev = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal); + qdev_prop_set_bit(carddev, "spi", true); + qdev_realize_and_unref(carddev, + qdev_get_child_bus(sddev, "sd-bus"), + &error_fatal); + ssddev = ssi_create_peripheral(bus, "ssd0323"); gpio_out[GPIO_D][0] = qemu_irq_split( qdev_get_gpio_in_named(sddev, SSI_GPIO_CS, 0), diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 589ae72a59..a4ecadaf12 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -46,6 +46,7 @@ #include "hw/char/serial.h" #include "hw/cpu/cluster.h" #include "hw/misc/unimp.h" +#include "hw/sd/sd.h" #include "hw/ssi/ssi.h" #include "target/riscv/cpu.h" #include "hw/riscv/riscv_hart.h" @@ -536,7 +537,8 @@ static void sifive_u_machine_init(MachineState *machine) uint32_t fdt_load_addr; uint64_t kernel_entry; DriveInfo *dinfo; - DeviceState *flash_dev, *sd_dev; + BlockBackend *blk; + DeviceState *flash_dev, *sd_dev, *card_dev; qemu_irq flash_cs, sd_cs; /* Initialize SoC */ @@ -686,6 +688,15 @@ static void sifive_u_machine_init(MachineState *machine) sd_cs = qdev_get_gpio_in_named(sd_dev, SSI_GPIO_CS, 0); sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.spi2), 1, sd_cs); + + dinfo = drive_get(IF_SD, 0, 0); + blk = dinfo ? blk_by_legacy_dinfo(dinfo) : NULL; + card_dev = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(card_dev, "drive", blk, &error_fatal); + qdev_prop_set_bit(card_dev, "spi", true); + qdev_realize_and_unref(card_dev, + qdev_get_child_bus(sd_dev, "sd-bus"), + &error_fatal); } static bool sifive_u_machine_get_start_in_flash(Object *obj, Error **errp) diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c index e60854eeef..167c03b780 100644 --- a/hw/sd/ssi-sd.c +++ b/hw/sd/ssi-sd.c @@ -368,36 +368,9 @@ static const VMStateDescription vmstate_ssi_sd = { static void ssi_sd_realize(SSIPeripheral *d, Error **errp) { - ERRP_GUARD(); ssi_sd_state *s = SSI_SD(d); - DeviceState *carddev; - DriveInfo *dinfo; qbus_init(&s->sdbus, sizeof(s->sdbus), TYPE_SD_BUS, DEVICE(d), "sd-bus"); - - /* Create and plug in the sd card */ - /* FIXME use a qdev drive property instead of drive_get_next() */ - dinfo = drive_get_next(IF_SD); - carddev = qdev_new(TYPE_SD_CARD); - if (dinfo) { - if (!qdev_prop_set_drive_err(carddev, "drive", - blk_by_legacy_dinfo(dinfo), errp)) { - goto fail; - } - } - - if (!object_property_set_bool(OBJECT(carddev), "spi", true, errp)) { - goto fail; - } - - if (!qdev_realize_and_unref(carddev, BUS(&s->sdbus), errp)) { - goto fail; - } - - return; - -fail: - error_prepend(errp, "failed to init SD card: "); } static void ssi_sd_reset(DeviceState *dev) @@ -426,7 +399,7 @@ static void ssi_sd_class_init(ObjectClass *klass, void *data) k->cs_polarity = SSI_CS_LOW; dc->vmsd = &vmstate_ssi_sd; dc->reset = ssi_sd_reset; - /* Reason: init() method uses drive_get_next() */ + /* Reason: GPIO chip-select line should be wired up */ dc->user_creatable = false; } -- 2.31.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by 2002:ac2:5544:0:0:0:0:0 with SMTP id l4csp964881lfk; Wed, 17 Nov 2021 08:36:34 -0800 (PST) X-Google-Smtp-Source: ABdhPJxwJwwgAPhn5UkBzJ+4PmMSJvOQ0KedouA2/O/JiFtdkjzvar07e78GWmwa7paQ7PgVtQ32 X-Received: by 2002:a7b:c207:: with SMTP id x7mr1199742wmi.108.1637166994227; Wed, 17 Nov 2021 08:36:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1637166994; cv=none; d=google.com; s=arc-20160816; b=Qq3mSdUukRDi7A4jaA4BhQfSk5vLNhqDIECTXxXXdZOXpL/5gHj41/WAENNOOQ5MZu DV2Dm4YQblZiPFUf/8YRjPQgozehxe+9QrZk9gh6L55isKWkE3XUYfgTfBzFzbDWVGiG I0eYqkkkp1F1jZVh0eFcBFMQFMrSCT9txBU0mYitjAOMPNDjwb7P6TSUzxZjdMbRJ2kS 5VkUsiBL4DZDD770at7yqVPMyCNcTdbxXrgjtWP8a2GsTQFKJVo/vulQ7MCmDU7LMqkg r5q4xlTnNjuz8Iq0zh+34Vtko1yzRolxdKXG6z5nVeffy1/Ee3G3UAhz60M4E2kzz2vt g3Ow== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:to:from :dkim-signature; bh=n71huKi+yk6NL30jm1M2LsU8+cBgcad2WusbapSISfE=; b=roS33ydtsXH+cn6Kq/GG3YXKuSC1T1zxuh1SzjJsINHLrcaNLz0u3ZIgBcnqhskITC R5LEKoV9aI6RhCQexKIeWQHUpNnrs9Me7yjX+ZDHHM0pWROIt1mDVJGm5Sun7grIEiDw 3TTtMro46wTpnxE8ZR3wV59hLB/lmKhLS90uidgRl4Sw9gPXZxILEn+fHDkMvqEQ5OwG 4+kXJ8B7z+dBd5Hx89B0XNLObGcoK5wD2b1DHdewoWB0z4PqdzL7Mn8otMTemwaTxeqU Q1vFmtXJZgjNZeecT7OXmKyXsekB21sujW1mBBEVCB/ULzGDk/QppqjYhn+pCKgmVb8r YPww== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@redhat.com header.s=mimecast20190719 header.b=EQmMHnoE; spf=pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id w9si673753wrr.448.2021.11.17.08.36.34 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 17 Nov 2021 08:36:34 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@redhat.com header.s=mimecast20190719 header.b=EQmMHnoE; spf=pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from localhost ([::1]:32850 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mnNvF-0006Xn-9Q for alex.bennee@linaro.org; Wed, 17 Nov 2021 11:36:33 -0500 Received: from eggs.gnu.org ([209.51.188.92]:60918) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnNtE-0003MK-0m for qemu-devel@nongnu.org; Wed, 17 Nov 2021 11:34:28 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]:54755) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mnNt7-00087x-D1 for qemu-devel@nongnu.org; Wed, 17 Nov 2021 11:34:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1637166859; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=n71huKi+yk6NL30jm1M2LsU8+cBgcad2WusbapSISfE=; b=EQmMHnoEyQG4xYxe86V4wSFRREeDCCgycPPnqfMSKFgc9X7Zcw4xPdJLO+AeE/fA0BydM+ P43Pz5khHWbBDJvQMH0/AqsFExCmcG2TB2EMtLkiNRqTd5cMP6xiYiSB9uqf+ff/Q6xmai XPw8ZaOm6KHzaqTnUpKNYXBmzhbErdk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-3-gpDRdBhPNaKBye0I5OYPcw-1; Wed, 17 Nov 2021 11:34:18 -0500 X-MC-Unique: gpDRdBhPNaKBye0I5OYPcw-1 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 74C0019251A0; Wed, 17 Nov 2021 16:34:16 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-112-7.ams2.redhat.com [10.36.112.7]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 0731E60657; Wed, 17 Nov 2021 16:34:16 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 76B3711380AA; Wed, 17 Nov 2021 17:34:09 +0100 (CET) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PATCH v2 01/13] hw/sd/ssi-sd: Do not create SD card within controller's realize Date: Wed, 17 Nov 2021 17:33:57 +0100 Message-Id: <20211117163409.3587705-2-armbru@redhat.com> In-Reply-To: <20211117163409.3587705-1-armbru@redhat.com> References: <20211117163409.3587705-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=armbru@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.701, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , qemu-riscv@nongnu.org, qemu-block@nongnu.org, Bin Meng , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , qemu-arm@nongnu.org, Alistair Francis , Palmer Dabbelt Errors-To: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-devel" X-TUID: ZaZxPtNwCdlv ssi_sd_realize() creates an "sd-card" device. This is inappropriate, and marked FIXME. Move it to the boards that create these devices. Prior art: commit eb4f566bbb for device "generic-sdhci", and commit 26c607b86b for device "pl181". The device remains not user-creatable, because its users should (and do) wire up its GPIO chip-select line. Cc: Peter Maydell Cc: Alistair Francis Cc: Bin Meng Cc: Palmer Dabbelt Cc: "Philippe Mathieu-Daudé" Cc: qemu-arm@nongnu.org Cc: qemu-riscv@nongnu.org Signed-off-by: Markus Armbruster --- hw/arm/stellaris.c | 15 ++++++++++++++- hw/riscv/sifive_u.c | 13 ++++++++++++- hw/sd/ssi-sd.c | 29 +---------------------------- 3 files changed, 27 insertions(+), 30 deletions(-) diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c index 78827ace6b..b6c8a5d609 100644 --- a/hw/arm/stellaris.c +++ b/hw/arm/stellaris.c @@ -10,6 +10,7 @@ #include "qemu/osdep.h" #include "qapi/error.h" #include "hw/sysbus.h" +#include "hw/sd/sd.h" #include "hw/ssi/ssi.h" #include "hw/arm/boot.h" #include "qemu/timer.h" @@ -1157,6 +1158,9 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board) void *bus; DeviceState *sddev; DeviceState *ssddev; + DriveInfo *dinfo; + DeviceState *carddev; + BlockBackend *blk; /* * Some boards have both an OLED controller and SD card connected to @@ -1221,8 +1225,17 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board) * - Make the ssd0323 OLED controller chipselect active-low */ bus = qdev_get_child_bus(dev, "ssi"); - sddev = ssi_create_peripheral(bus, "ssi-sd"); + + dinfo = drive_get(IF_SD, 0, 0); + blk = dinfo ? blk_by_legacy_dinfo(dinfo) : NULL; + carddev = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(carddev, "drive", blk, &error_fatal); + qdev_prop_set_bit(carddev, "spi", true); + qdev_realize_and_unref(carddev, + qdev_get_child_bus(sddev, "sd-bus"), + &error_fatal); + ssddev = ssi_create_peripheral(bus, "ssd0323"); gpio_out[GPIO_D][0] = qemu_irq_split( qdev_get_gpio_in_named(sddev, SSI_GPIO_CS, 0), diff --git a/hw/riscv/sifive_u.c b/hw/riscv/sifive_u.c index 589ae72a59..a4ecadaf12 100644 --- a/hw/riscv/sifive_u.c +++ b/hw/riscv/sifive_u.c @@ -46,6 +46,7 @@ #include "hw/char/serial.h" #include "hw/cpu/cluster.h" #include "hw/misc/unimp.h" +#include "hw/sd/sd.h" #include "hw/ssi/ssi.h" #include "target/riscv/cpu.h" #include "hw/riscv/riscv_hart.h" @@ -536,7 +537,8 @@ static void sifive_u_machine_init(MachineState *machine) uint32_t fdt_load_addr; uint64_t kernel_entry; DriveInfo *dinfo; - DeviceState *flash_dev, *sd_dev; + BlockBackend *blk; + DeviceState *flash_dev, *sd_dev, *card_dev; qemu_irq flash_cs, sd_cs; /* Initialize SoC */ @@ -686,6 +688,15 @@ static void sifive_u_machine_init(MachineState *machine) sd_cs = qdev_get_gpio_in_named(sd_dev, SSI_GPIO_CS, 0); sysbus_connect_irq(SYS_BUS_DEVICE(&s->soc.spi2), 1, sd_cs); + + dinfo = drive_get(IF_SD, 0, 0); + blk = dinfo ? blk_by_legacy_dinfo(dinfo) : NULL; + card_dev = qdev_new(TYPE_SD_CARD); + qdev_prop_set_drive_err(card_dev, "drive", blk, &error_fatal); + qdev_prop_set_bit(card_dev, "spi", true); + qdev_realize_and_unref(card_dev, + qdev_get_child_bus(sd_dev, "sd-bus"), + &error_fatal); } static bool sifive_u_machine_get_start_in_flash(Object *obj, Error **errp) diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c index e60854eeef..167c03b780 100644 --- a/hw/sd/ssi-sd.c +++ b/hw/sd/ssi-sd.c @@ -368,36 +368,9 @@ static const VMStateDescription vmstate_ssi_sd = { static void ssi_sd_realize(SSIPeripheral *d, Error **errp) { - ERRP_GUARD(); ssi_sd_state *s = SSI_SD(d); - DeviceState *carddev; - DriveInfo *dinfo; qbus_init(&s->sdbus, sizeof(s->sdbus), TYPE_SD_BUS, DEVICE(d), "sd-bus"); - - /* Create and plug in the sd card */ - /* FIXME use a qdev drive property instead of drive_get_next() */ - dinfo = drive_get_next(IF_SD); - carddev = qdev_new(TYPE_SD_CARD); - if (dinfo) { - if (!qdev_prop_set_drive_err(carddev, "drive", - blk_by_legacy_dinfo(dinfo), errp)) { - goto fail; - } - } - - if (!object_property_set_bool(OBJECT(carddev), "spi", true, errp)) { - goto fail; - } - - if (!qdev_realize_and_unref(carddev, BUS(&s->sdbus), errp)) { - goto fail; - } - - return; - -fail: - error_prepend(errp, "failed to init SD card: "); } static void ssi_sd_reset(DeviceState *dev) @@ -426,7 +399,7 @@ static void ssi_sd_class_init(ObjectClass *klass, void *data) k->cs_polarity = SSI_CS_LOW; dc->vmsd = &vmstate_ssi_sd; dc->reset = ssi_sd_reset; - /* Reason: init() method uses drive_get_next() */ + /* Reason: GPIO chip-select line should be wired up */ dc->user_creatable = false; } -- 2.31.1