From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1A6C1C3ABA3 for ; Tue, 29 Apr 2025 02:01:12 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1u9aGX-0001Wh-7R; Mon, 28 Apr 2025 22:00:09 -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 1u9aGE-0001CO-72 for qemu-devel@nongnu.org; Mon, 28 Apr 2025 21:59:53 -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 1u9aGA-0000Uu-FP for qemu-devel@nongnu.org; Mon, 28 Apr 2025 21:59:49 -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; Tue, 29 Apr 2025 09:59:39 +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; Tue, 29 Apr 2025 09:59:38 +0800 To: Thomas Huth , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Peter Maydell , "Richard Henderson" , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Nicholas Piggin , "Alexey Kardashevskiy" , Hao Wu , "Michael S. Tsirkin" , Gerd Hoffmann , Igor Mammedov , "open list:All patches CC here" CC: , , Subject: [PATCH v7 0/1] Support vbootrom for AST2700 Date: Tue, 29 Apr 2025 09:59:33 +0800 Message-ID: <20250429015938.74359-1-jamin_lin@aspeedtech.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org v1: Add initial support for AST27x0 The purpose of vbootrom here is to simulate the work of BootMCU SPL (riscv) in AST2700, because QEMU doesn't support heterogenous architecture yet. ast27x0_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for ASPEED AST27x0 BMC SOC. It currently implements the bare minimum to load, parse, initialize and run boot images stored in SPI flash, but may grow more features over time as needed. The source code is available at: https://github.com/google/vbootrom v2: Add "Introduced ASPEED_DEV_VBOOTROM in the device enumeration" patch to fix build failed. v3: 1. Supports both vbootrom and device loader boot methods, with vbootrom used as the default. 2. Fix review and QTEST test failed issues. v4: Adjust the patch order. v5: fix review issue and remove unnecessary class attribure. doc: create a new section for AST2700. v6: fix review issue. Add google/vbootrom commit id for ast27x0 split to patch to update documentataion for ast27x0 v7: update vbootrom pre-built image and add its build info Jamin Lin (1): pc-bios: Add AST27x0 vBootrom MAINTAINERS | 1 + pc-bios/README | 6 ++++++ pc-bios/ast27x0_bootrom.bin | Bin 0 -> 15552 bytes pc-bios/meson.build | 1 + 4 files changed, 8 insertions(+) create mode 100644 pc-bios/ast27x0_bootrom.bin -- 2.43.0