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 212D5C7115D for ; Tue, 17 Jun 2025 07:36:55 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uRQrP-0000Am-K1; Tue, 17 Jun 2025 03:36:01 -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 1uRQr9-0000A5-MU; Tue, 17 Jun 2025 03:35:45 -0400 Received: from [115.124.28.194] (helo=out28-194.mail.aliyun.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uRQqz-0001WM-2j; Tue, 17 Jun 2025 03:35:43 -0400 Received: from LAPTOP-H8E09QHL.localdomain(mailfrom:wangran@bosc.ac.cn fp:SMTPD_---.dO5GFf2_1750145461 cluster:ay29) by smtp.aliyun-inc.com; Tue, 17 Jun 2025 15:31:12 +0800 From: Ran Wang To: alistair23@gmail.com Cc: 3543977024@qq.com, palmer@dabbelt.com, alistair.francis@wdc.com, liwei1518@gmail.com, dbarboza@ventanamicro.com, zhiwei_liu@linux.alibaba.com, qemu-riscv@nongnu.org, qemu-devel@nongnu.org, wangran@bosc.ac.cn Subject: [PATCH v5 0/2] riscv: Add Kunminghu CPU and platform Date: Tue, 17 Jun 2025 15:30:23 +0800 Message-Id: <20250617073023.17331-1-wangran@bosc.ac.cn> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Host-Lookup-Failed: Reverse DNS lookup failed for 115.124.28.194 (deferred) Received-SPF: pass client-ip=115.124.28.194; envelope-from=wangran@bosc.ac.cn; helo=out28-194.mail.aliyun.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, T_SPF_TEMPERROR=0.01, UNPARSEABLE_RELAY=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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org This serial adds Xiangshan Kunminghu CPU and its FPGA prototype platform, which include UART, CLINT, IMSIC, and APLIC devices. More details can be found at https://github.com/OpenXiangShan/XiangShan Patches based on alistair/riscv-to-apply.next Huang Borong (2): target/riscv: Add BOSC's Xiangshan Kunminghu CPU hw/riscv: Initial support for BOSC's Xiangshan Kunminghu FPGA prototype MAINTAINERS | 7 + configs/devices/riscv64-softmmu/default.mak | 1 + docs/system/riscv/xiangshan-kunminghu.rst | 39 ++++ docs/system/target-riscv.rst | 1 + hw/riscv/Kconfig | 9 + hw/riscv/meson.build | 1 + hw/riscv/xiangshan_kmh.c | 220 ++++++++++++++++++++ include/hw/riscv/xiangshan_kmh.h | 78 +++++++ target/riscv/cpu-qom.h | 1 + target/riscv/cpu.c | 64 ++++++ 10 files changed, 421 insertions(+) create mode 100644 docs/system/riscv/xiangshan-kunminghu.rst create mode 100644 hw/riscv/xiangshan_kmh.c create mode 100644 include/hw/riscv/xiangshan_kmh.h -- 2.34.1