From nobody Sun Nov 16 01:15:53 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=1745481182; cv=none; d=zohomail.com; s=zohoarc; b=CG8KkBLayUTITEtQMzI9iTph8WY++9lAUK6ynTy3lZE2A42IRyNwvwX8C2fNOWgzT5EfNteEnmxm0605+2IB+FEOHlPbIYtUkUm2WJ6LU0lFFb8LhwR7RyTyJns/MeEScq3Vi6/jDUljnio88+ckGjg3VwRP6jIPuVhipT+FItQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1745481182; 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=tXrVP6KY/sKsEcL5xHhErLgMEDr7pghz1glM5Vwkt98=; b=T9Ej76XPKsK+3rcgpHZFHmW5JVflR65Z8A9wrhTQ6/Fj9ADkJkdHdBy6wWyP/s7wAMNLVck6LQFOG4hK1sQi2HiLtQyIY26Ba36i//fJ6GER4AJloAVSBROmG/J3/D0Py7kMaKwJ5+87wMTSom9Ias0sOzPbpUX8Xgjhnez/WFI= 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 1745481182772651.4209188703896; Thu, 24 Apr 2025 00:53:02 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1u7rNO-0001QT-94; Thu, 24 Apr 2025 03:52:06 -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 1u7rNM-0001Oq-5M; Thu, 24 Apr 2025 03:52:04 -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 1u7rNK-0006ez-9n; Thu, 24 Apr 2025 03:52:03 -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 15.2.1748.10; Thu, 24 Apr 2025 15:51:37 +0800 Received: from mail.aspeedtech.com (192.168.10.10) by TWMBX01.aspeed.com (192.168.0.62) with Microsoft SMTP Server id 15.2.1748.10 via Frontend Transport; Thu, 24 Apr 2025 15:51:37 +0800 To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Steven Lee , Troy Lee , Andrew Jeffery , "Joel Stanley" , "open list:All patches CC here" , "open list:ASPEED BMCs" CC: , , Subject: [PATCH v6 5/6] docs/system/arm/aspeed: move AST2700 content to new section Date: Thu, 24 Apr 2025 15:51:33 +0800 Message-ID: <20250424075135.3715128-6-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250424075135.3715128-1-jamin_lin@aspeedtech.com> References: <20250424075135.3715128-1-jamin_lin@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=jamin_lin@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: Jamin Lin From: Jamin Lin via Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1745481186334019100 Content-Type: text/plain; charset="utf-8" Moved AST2700-related content from the general Aspeed board list into a dedicated section for Aspeed 2700 family boards. Improves clarity and readability. Signed-off-by: Jamin Lin Reviewed-by: C=C3=A9dric Le Goater --- docs/system/arm/aspeed.rst | 70 ++++++++++++++++++++++++++++++++++---- 1 file changed, 63 insertions(+), 7 deletions(-) diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index 97fd6a0e7f..08a33b7008 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -1,12 +1,11 @@ -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``) +Aspeed family boards (``ast2500-evb``, ``ast2600-evb``, ``bletchley-bmc``,= ``fuji-bmc``, ``fby35-bmc``, ``fp5280g2-bmc``, ``g220a-bmc``, ``palmetto-b= mc``, ``qcom-dc-scm-v1-bmc``, ``qcom-firework-bmc``, ``quanta-q71l-bmc``, `= `rainier-bmc``, ``romulus-bmc``, ``sonorapass-bmc``, ``supermicrox11-bmc``,= ``supermicrox11spi-bmc``, ``tiogapass-bmc``, ``witherspoon-bmc``, ``yosemi= tev2-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 =20 The QEMU Aspeed machines model BMCs of various OpenPOWER systems and Aspeed evaluation boards. They are based on different releases of the Aspeed SoC : the AST2400 integrating an ARM926EJ-S CPU (400MHz), the AST2500 with an ARM1176JZS CPU (800MHz), the AST2600 -with dual cores ARM Cortex-A7 CPUs (1.2GHz) and more recently the AST2700 -with quad cores ARM Cortex-A35 64 bits CPUs (1.6GHz) +with dual cores ARM Cortex-A7 CPUs (1.2GHz). =20 The SoC comes with RAM, Gigabit ethernet, USB, SD/MMC, USB, SPI, I2C, etc. @@ -39,10 +38,6 @@ AST2600 SoC based machines : - ``qcom-dc-scm-v1-bmc`` Qualcomm DC-SCM V1 BMC - ``qcom-firework-bmc`` Qualcomm Firework BMC =20 -AST2700 SoC based machines : - -- ``ast2700-evb`` Aspeed AST2700 Evaluation board (Cortex-A35) - Supported devices ----------------- =20 @@ -247,6 +242,67 @@ under Linux), use : =20 -M ast2500-evb,bmc-console=3Duart3 =20 +Aspeed 2700 family boards (``ast2700-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 + +The QEMU Aspeed machines model BMCs of Aspeed evaluation boards. +They are based on different releases of the Aspeed SoC : +the AST2700 with quad cores ARM Cortex-A35 64 bits CPUs (1.6GHz). + +The SoC comes with RAM, Gigabit ethernet, USB, SD/MMC, USB, SPI, I2C, +etc. + +AST2700 SoC based machines : + +- ``ast2700-evb`` Aspeed AST2700 Evaluation board (Cortex-A35) + +Supported devices +----------------- + * Interrupt Controller + * Timer Controller + * RTC Controller + * I2C Controller + * System Control Unit (SCU) + * SRAM mapping + * X-DMA Controller (basic interface) + * Static Memory Controller (SMC or FMC) - Only SPI Flash support + * SPI Memory Controller + * USB 2.0 Controller + * SD/MMC storage controllers + * SDRAM controller (dummy interface for basic settings and training) + * Watchdog Controller + * GPIO Controller (Master only) + * UART + * Ethernet controllers + * Front LEDs (PCA9552 on I2C bus) + * LPC Peripheral Controller (a subset of subdevices are supported) + * Hash/Crypto Engine (HACE) - Hash support only. TODO: Crypto + * ADC + * eMMC Boot Controller (dummy) + * PECI Controller (minimal) + * I3C Controller + * Internal Bridge Controller (SLI dummy) + +Missing devices +--------------- + * Coprocessor support + * PWM and Fan Controller + * Slave GPIO Controller + * Super I/O Controller + * PCI-Express 1 Controller + * Graphic Display Controller + * MCTP Controller + * Mailbox Controller + * Virtual UART + * eSPI Controller + +Boot options +------------ + +Images can be downloaded from the ASPEED Forked OpenBMC GitHub release rep= ository : + + https://github.com/AspeedTech-BMC/openbmc/releases + Booting the ast2700-evb machine ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ =20 --=20 2.43.0