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c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1721197852; 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=0QZoUUVcnKJ2D/VFCs+20/ZqOIheN3b4TVFT74qsvEQ=; b=dhUTbzQm8J93O5dylyiDVq82U99vOB1NsmexLwMMX0d5QEyVU85KtCcaNLGkPTWuAqM4sa s4FuQtcmJhibDNUoSUGXBGB4/EDMkQO0GGYNoY49dk+X6olwCuYtiJ/V7gjTX9gduhXJBt p8uDGTDYkoBcikhLNpj64CxdTCE+TJQ= X-MC-Unique: ooB9s5v6Oe625-IdIzcnwQ-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 2/8] aspeed: Load eMMC first boot area as a boot rom Date: Wed, 17 Jul 2024 08:30:16 +0200 Message-ID: <20240717063022.549849-3-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+importer2=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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1721198007799116300 From: C=C3=A9dric Le Goater The first boot area partition (64K) of the eMMC device should contain an initial boot loader (u-boot SPL). Load it as a ROM only if an eMMC device is available to boot from but no flash device is. 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 | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index 105b990233fa..756deb91efd1 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -364,6 +364,7 @@ static void aspeed_machine_init(MachineState *machine) AspeedMachineClass *amc =3D ASPEED_MACHINE_GET_CLASS(machine); AspeedSoCClass *sc; int i; + DriveInfo *emmc0 =3D NULL; =20 bmc->soc =3D ASPEED_SOC(object_new(amc->soc_name)); object_property_add_child(OBJECT(machine), "soc", OBJECT(bmc->soc)); @@ -440,9 +441,8 @@ static void aspeed_machine_init(MachineState *machine) } =20 if (bmc->soc->emmc.num_slots) { - sdhci_attach_drive(&bmc->soc->emmc.slots[0], - drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots), - true); + emmc0 =3D drive_get(IF_SD, 0, bmc->soc->sdhci.num_slots); + sdhci_attach_drive(&bmc->soc->emmc.slots[0], emmc0, true); } =20 if (!bmc->mmio_exec) { @@ -452,6 +452,8 @@ static void aspeed_machine_init(MachineState *machine) if (fmc0) { uint64_t rom_size =3D memory_region_size(&bmc->soc->spi_boot); aspeed_install_boot_rom(bmc, fmc0, rom_size); + } else if (emmc0) { + aspeed_install_boot_rom(bmc, blk_by_legacy_dinfo(emmc0), 64 * = KiB); } } =20 --=20 2.45.2