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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1721197869; 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=tg878PEggQ9yjP8hwvC2hflD3G9fDs60xIb0uRWaszE=; b=SSf3v7rXpQetKATst6ab8ta/JksW6f0b/bexKhimBvWH02yD8YhwUQNw/l+8bwubzmqFzI Zd+QFN+pkpWLR8w1X2FiYFRj4ALiOzQNqUO/PurtL782cJHyTooFXIZFt3Q5y2QE034VXQ kGRI3Mn4bkx7hZ45s1A3BSJEpdV1m9c= X-MC-Unique: mw6U6T1XOF2aY5gZCE7FXA-1 From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Cc: Andrew Jeffery , Joel Stanley , Steven Lee , Troy Lee , Jamin Lin , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Subject: [PATCH v2 5/8] aspeed: Tune eMMC device properties to reflect HW strapping Date: Wed, 17 Jul 2024 08:30:19 +0200 Message-ID: <20240717063022.549849-6-clg@redhat.com> In-Reply-To: <20240717063022.549849-1-clg@redhat.com> References: <20240717063022.549849-1-clg@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1721197994308116600 From: C=C3=A9dric Le Goater When the boot-from-eMMC HW strapping bit is set, use the 'boot-config' property to set the boot config register to boot from the first boot area partition of the eMMC device. Also set the boot partition size of the device. Signed-off-by: C=C3=A9dric Le Goater Reviewed-by: Andrew Jeffery Tested-by: Andrew Jeffery Reviewed-by: Philippe Mathieu-Daud=C3=A9 --- hw/arm/aspeed.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 756deb91efd1..bc4ca1754213 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -327,7 +327,8 @@ void aspeed_board_init_flashes(AspeedSMCState *s, const= char *flashtype, } } =20 -static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo, bool e= mmc) +static void sdhci_attach_drive(SDHCIState *sdhci, DriveInfo *dinfo, bool e= mmc, + bool boot_emmc) { DeviceState *card; =20 @@ -335,6 +336,11 @@ static void sdhci_attach_drive(SDHCIState *sdhci, Driv= eInfo *dinfo, bool emmc) return; } card =3D qdev_new(emmc ? TYPE_EMMC : TYPE_SD_CARD); + if (emmc) { + qdev_prop_set_uint64(card, "boot-partition-size", 1 * MiB); + qdev_prop_set_uint8(card, "boot-config", + boot_emmc ? 0x1 << 3 : 0x0); + } qdev_prop_set_drive_err(card, "drive", blk_by_legacy_dinfo(dinfo), &error_fatal); qdev_realize_and_unref(card, @@ -365,6 +371,7 @@ static void aspeed_machine_init(MachineState *machine) AspeedSoCClass *sc; int i; DriveInfo *emmc0 =3D NULL; + bool boot_emmc; =20 bmc->soc =3D ASPEED_SOC(object_new(amc->soc_name)); object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); @@ -437,19 +444,21 @@ static void aspeed_machine_init(MachineState *machine) =20 for (i =3D 0; i < bmc->soc->sdhci.num_slots; i++) { sdhci_attach_drive(&bmc->soc->sdhci.slots[i], - drive_get(IF_SD, 0, i), false); + drive_get(IF_SD, 0, i), false, false); } =20 + boot_emmc =3D sc->boot_from_emmc(bmc->soc); + if (bmc->soc->emmc.num_slots) { emmc0 =3D drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots); - sdhci_attach_drive(&bmc->soc->emmc.slots[0], emmc0, true); + sdhci_attach_drive(&bmc->soc->emmc.slots[0], emmc0, true, boot_emm= c); } =20 if (!bmc->mmio_exec) { DeviceState *dev =3D ssi_get_cs(bmc->soc->fmc.spi, 0); BlockBackend *fmc0 =3D dev ? m25p80_get_blk(dev) : NULL; =20 - if (fmc0) { + if (fmc0 && !boot_emmc) { uint64_t rom_size =3D memory_region_size(&bmc->soc->spi_boot); aspeed_install_boot_rom(bmc, fmc0, rom_size); } else if (emmc0) { --=20 2.45.2