From mboxrd@z Thu Jan 1 00:00:00 1970 Received: by 2002:a19:3859:0:0:0:0:0 with SMTP id d25csp1512547lfj; Thu, 5 May 2022 20:16:40 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyuYC/I8mncN2ji2uUZ3sm8Mel54HQD/nOxDTiu4vvwPYOkddEzVxlsGZbTdhPuuMi1kuG9 X-Received: by 2002:a05:622a:309:b0:2f3:b965:f1d with SMTP id q9-20020a05622a030900b002f3b9650f1dmr1075911qtw.314.1651807000119; Thu, 05 May 2022 20:16:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651807000; cv=none; d=google.com; s=arc-20160816; b=mPCuFfl0uFGD+W7OmZSUOz3Yv7KFfzxeZH13X2K+tRcG9yVG5J0VVwvXwJNfUt8Qz9 LkKV+C+dE2vFuIdGPmJB/t9eXCHVj7SFLGeyN8RNujRgHGE1PBunrto/oOKRdce1KsQb khaoLr6I68D3vQwPi6W4a9Va28zELZFFtCk6xZEJVTJjub9GnRpJH2xZiG/burpSmj0E F6ESqWHSyFgqqdalKTszRY12YYQuEGgEbT7hvmmJuFtgdVcjJfzj+ab7QqWugaYO25Jy F5nDnx0QHMzgBGkX5GyHKe2cAU10moGhX+SodEQp8Qupn9Z70lOpt3PxZ345bIA2shEN 6aAw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:mime-version:references :in-reply-to:message-id:date:subject:cc:to:from; bh=Y3vOAO0zXWXvnPSNEPPX08mQgDhVClF/sgwB2hhX31M=; b=h7kcvS2pW516IC8K6FxCuCfRhmH1Uvi5gzNF7chldZsjk9w1OKc3Er531/XRX/Fsx1 c+VIOrLYczpFEULCWbtm8n7uHw0CQiE8hcykERDXpHnNQwspO+ShjtnhvcofpvQ2X6ov 5mPsq/raYkSkFhETn9dBNR6ALbNUOH0Le6zp/4hWb4gAHO6zgwSR9r2FML9CA668qapD dmnoAt5KA/3ids7Qxc9Vece+vI5EMgbDUNJs1RbWdWHxa0yeKr/uyIZdqVWGf6aVUBdE F6JKDvimmHr7JT45AakiFPJo4DHZzQShaaijo3eolwPisxUVccv2c5MUZQbFU/gsg3q2 1E8w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org" Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id v6-20020a37dc06000000b0069fb40e49a3si1813360qki.217.2022.05.05.20.16.39 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 May 2022 20:16:40 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-arm-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; spf=pass (google.com: domain of qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-arm-bounces+alex.bennee=linaro.org@nongnu.org" Received: from localhost ([::1]:47268 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmoSN-0007O6-KQ for alex.bennee@linaro.org; Thu, 05 May 2022 23:16:39 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41228) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmoSC-0007La-IM; Thu, 05 May 2022 23:16:28 -0400 Received: from twspam01.aspeedtech.com ([211.20.114.71]:40033) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmoS9-00073w-T7; Thu, 05 May 2022 23:16:27 -0400 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 24632OOh041963; Fri, 6 May 2022 11:02:24 +0800 (GMT-8) (envelope-from jamin_lin@aspeedtech.com) Received: from localhost.localdomain (192.168.70.87) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 6 May 2022 11:15:22 +0800 From: Jamin Lin To: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , Peter Maydell , Andrew Jeffery , Joel Stanley , "open list:ASPEED BMCs" , "open list:All patches CC here" CC: , Subject: [PATCH v1 1/1] docs: add minibmc section in aspeed document Date: Fri, 6 May 2022 11:15:21 +0800 Message-ID: <20220506031521.13254-2-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220506031521.13254-1-jamin_lin@aspeedtech.com> References: <20220506031521.13254-1-jamin_lin@aspeedtech.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.70.87] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 24632OOh041963 Received-SPF: pass client-ip=211.20.114.71; envelope-from=jamin_lin@aspeedtech.com; helo=twspam01.aspeedtech.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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-arm@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-arm-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-arm" X-TUID: MVVnQ3yeWJ4z Signed-off-by: Jamin Lin --- docs/system/arm/aspeed.rst | 61 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) diff --git a/docs/system/arm/aspeed.rst b/docs/system/arm/aspeed.rst index 60ed94f187..6f2e4fb53d 100644 --- a/docs/system/arm/aspeed.rst +++ b/docs/system/arm/aspeed.rst @@ -120,3 +120,64 @@ FMC chip and a bigger (64M) SPI chip, use : .. code-block:: bash -M ast2500-evb,fmc-model=mx25l25635e,spi-model=mx66u51235f + + +Aspeed minibmc family boards (``ast1030-evb``) +================================================================== + +The QEMU Aspeed machines model mini BMCs of various Aspeed evaluation +boards. They are based on different releases of the +Aspeed SoC : the AST1030 integrating an ARM Cortex M4F CPU (200MHz). + +The SoC comes with SRAM, SPI, I2C, etc. + +AST1030 SoC based machines : + +- ``ast1030-evb`` Aspeed AST1030 Evaluation board (Cortex-M4F) + +Supported devices +----------------- + + * SMP (for the AST1030 Cortex-M4F) + * Interrupt Controller (VIC) + * Timer Controller + * I2C Controller + * System Control Unit (SCU) + * SRAM mapping + * Static Memory Controller (SMC or FMC) - Only SPI Flash support + * SPI Memory Controller + * USB 2.0 Controller + * Watchdog Controller + * GPIO Controller (Master only) + * UART + * LPC Peripheral Controller (a subset of subdevices are supported) + * Hash/Crypto Engine (HACE) - Hash support only. TODO: HMAC and RSA + * ADC + + +Missing devices +--------------- + + * PWM and Fan Controller + * Slave GPIO Controller + * PECI Controller + * Mailbox Controller + * Virtual UART + * eSPI Controller + * I3C Controller + +Boot options +------------ + +The Aspeed machines can be started using the ``-kernel`` to load a +Zephyr OS or from a firmware. Images can be downloaded from the +ASPEED GitHub release repository : + + https://github.com/AspeedTech-BMC/zephyr/releases + +To boot a kernel directly from a Zephyr build tree: + +.. code-block:: bash + + $ qemu-system-arm -M ast1030-evb -nographic \ + -kernel zephyr.elf -- 2.17.1