From nobody Wed Apr 9 04:31:34 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1741845038; cv=none; d=zohomail.com; s=zohoarc; b=hDN5mWlINytaH9SKkYMmdb3DsUv8WfqosgvNS3vZjI/mu7dUC8YKNek8g1mFxndU69woSeaPOsTMBFgNIDBfY5/JI9UJIKSAnQbTVBrWmY9PiedlVJWeZ/v+pkTPddmz9+VWZAmM8JIExY0V/fbCfhIlftlibPmvbrQ0pYltA0g= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1741845038; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:Reply-To:References:Sender:Subject:Subject:To:To:Message-Id; bh=B1giw9RSVARI80jdWC7wjiEKq7SUobN1xBYdnUDY0m0=; b=ap1kP7MsW5J+eBpLbINh/nu4Q1yV4N/NJmGNl78xFbX96BRe+ObmHUTZiUiF0YNKLdCImZw7VYNDHWgKMAWobNPi/pxu2nopDbIvbUP6xBjvdsbg+eYhfAZ5fYSNyCvXFvgj8g4mXophCdnThiVe1bzi5Jiw5ogDaiHuPZslSbw= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1741845038005154.89890118447977; Wed, 12 Mar 2025 22:50:38 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tsbOr-00054f-Nt; Thu, 13 Mar 2025 01:46:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tsbOl-0004yl-0i; Thu, 13 Mar 2025 01:46:27 -0400 Received: from mail.aspeedtech.com ([211.20.114.72] helo=TWMBX01.aspeed.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tsbOj-0005do-6f; Thu, 13 Mar 2025 01:46:26 -0400 Received: from TWMBX01.aspeed.com (192.168.0.62) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.12; Thu, 13 Mar 2025 13:40:25 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1258.12 via Frontend Transport; Thu, 13 Mar 2025 13:40:25 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Troy Lee , Jamin Lin , Andrew Jeffery , Joel Stanley , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Subject: [PATCH 13/13] docs: Add support for ast2700fc machine Date: Thu, 13 Mar 2025 13:40:17 +0800 Message-ID: <20250313054020.2583556-14-steven_lee@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250313054020.2583556-1-steven_lee@aspeedtech.com> References: <20250313054020.2583556-1-steven_lee@aspeedtech.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=211.20.114.72; envelope-from=steven_lee@aspeedtech.com; helo=TWMBX01.aspeed.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_FAIL=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: , Reply-to: Steven Lee From: Steven Lee via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1741845040287019100 Content-Type: text/plain; charset="utf-8" - Updated Aspeed family boards list to include `ast2700fc`. - Added boot instructions for the `ast2700fc` machine. - Detailed the configuration and loading of firmware for the Cortex-A35 and Cortex-M4 processors. Signed-off-by: Steven Lee Change-Id: I48d90589d29ae6bb70a172e1798f18c0c38e6e22 --- docs/system/arm/aspeed.rst | 61 ++++++++++++++++++++++++++++++++++++-- 1 file changed, 59 insertions(+), 2 deletions(-) diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index 97fd6a0e7f..160472411f 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -1,5 +1,5 @@ -Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``, `= `bletchley-bmc``, ``fuji-bmc``, ``fby35-bmc``, ``fp5280g2-bmc``, ``g220a-bm= c``, ``palmetto-bmc``, ``qcom-dc-scm-v1-bmc``, ``qcom-firework-bmc``, ``qua= nta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``sonorapass-bmc``, ``sup= ermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``witherspoo= n-bmc``, ``yosemitev2-bmc``) -=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D +Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``ast2700-evb``, `= `ast2700fc``, ``bletchley-bmc``, ``fuji-bmc``, ``fby35-bmc``, ``fp5280g2-bm= c``, ``g220a-bmc``, ``palmetto-bmc``, ``qcom-dc-scm-v1-bmc``, ``qcom-firewo= rk-bmc``, ``quanta-q71l-bmc``, ``rainier-bmc``, ``romulus-bmc``, ``sonorapa= ss-bmc``, ``supermicrox11-bmc``, ``supermicrox11spi-bmc``, ``tiogapass-bmc`= `, ``witherspoon-bmc``, ``yosemitev2-bmc``) +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 The QEMU Aspeed machines model BMCs of various OpenPOWER systems and Aspeed evaluation boards. They are based on different releases of the @@ -42,6 +42,7 @@ AST2600 SoC based machines : AST2700 SoC based machines : =20 - ``ast2700-evb`` Aspeed AST2700 Evaluation board (Cortex-A35) +- ``ast2700fc`` Aspeed AST2700 Evaluation board (Cortex-A35 + C= ortex-M4) =20 Supported devices ----------------- @@ -270,6 +271,62 @@ Boot the AST2700 machine from the flash image, use an = MTD drive : -drive file=3D${IMGDIR}/image-bmc,format=3Draw,if=3Dmtd \ -nographic =20 +Booting the ast2700fc machine +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +AST2700 features four Cortex-A35 primary processors and two Cortex-M4 copr= ocessors. +**ast2700-evb** machine focuses on emulating the four Cortex-A35 primary p= rocessors, +**ast2700fc** machine extends **ast2700-evb** by adding support for the tw= o Cortex-M4 coprocessors. + +To boot the AST2700 full-core machine, follow these steps: + + 1. Configure an MTD drive for the four Cortex-A35 primary processors. + 2. Load: + + - SSP (Secondary Service Processor) firmware on CPU 5 (``cpu-num=3D4``). + - TSP (Tertiary Service Processor) firmware on CPU 6 (``cpu-num=3D5``). + +.. code-block:: bash + + IMGDIR=3Dast2700-default + UBOOT_SIZE=3D$(stat --format=3D%s -L ${IMGDIR}/u-boot-nodtb.bin) + + $ qemu-system-aarch64 -M ast2700fc \ + -device loader,force-raw=3Don,addr=3D0x400000000,file=3D${IMGDIR}/u= -boot-nodtb.bin \ + -device loader,force-raw=3Don,addr=3D$((0x400000000 + ${UBOOT_SIZE}= )),file=3D${IMGDIR}/u-boot.dtb \ + -device loader,force-raw=3Don,addr=3D0x430000000,file=3D${IMGDIR}/b= l31.bin \ + -device loader,force-raw=3Don,addr=3D0x430080000,file=3D${IMGDIR}/t= ee-raw.bin \ + -device loader,cpu-num=3D0,addr=3D0x430000000 \ + -device loader,cpu-num=3D1,addr=3D0x430000000 \ + -device loader,cpu-num=3D2,addr=3D0x430000000 \ + -device loader,cpu-num=3D3,addr=3D0x430000000 \ + -drive file=3D${IMGDIR}/image-bmc,if=3Dmtd,format=3Draw \ + -device loader,file=3D${IMGDIR}/ast2700-ssp.elf,cpu-num=3D4 \ + -device loader,file=3D${IMGDIR}/ast2700-tsp.elf,cpu-num=3D5 \ + -serial pty -serial pty -serial pty \ + -snapshot \ + -S -nographic + +After starting QEMU, the serial devices will be redirected: + +.. code-block:: bash + + char device redirected to /dev/pts/55 (label serial0) + char device redirected to /dev/pts/56 (label serial1) + char device redirected to /dev/pts/57 (label serial2) + + + +`serial0` is the console for the four Cortex-A35 primary processors, `seri= al1` and `serial2` are the consoles for the two Cortex-M4 coprocessors. +To connect to the console, use `tio` or other terminal emulator: + +.. code-block:: bash + + $ tio /dev/pts/55 + $ tio /dev/pts/56 + $ tio /dev/pts/57 + + Aspeed minibmc family boards (``ast1030-evb``) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 --=20 2.34.1