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 X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FA6EC433DB for ; Sun, 21 Mar 2021 05:12:26 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 9D77A61931 for ; Sun, 21 Mar 2021 05:12:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9D77A61931 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=behindbytes.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:59790 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lNqO0-00072f-Jq for qemu-devel@archiver.kernel.org; Sun, 21 Mar 2021 01:12:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43764) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNqLQ-0005bZ-Td; Sun, 21 Mar 2021 01:09:44 -0400 Received: from sender-of-o51.zoho.in ([103.117.158.51]:2300) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNqLL-0007Ww-NK; Sun, 21 Mar 2021 01:09:44 -0400 ARC-Seal: i=1; a=rsa-sha256; t=1616303369; cv=none; d=zohomail.in; s=zohoarc; b=CyYHMWaqf9aW1y18ov8MwlwOCBTQHgz83GMAykMY8XCaa4edzQB4dzWjd03qY5953Cp42geQSfodjRz4KdMce/HL11G7k2XTor0ilRj5aNxFd61MtqhpgC3lV5ASbLbczSL9EC+JSbzfUzUlLzP993uhs2ufAJzPZhRjAOUY8LQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.in; s=zohoarc; t=1616303369; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=RcwN+wqByLG6n4KjlxCtUkcELGkJC3uv76ZoiyNCVR06PZBjOcnptXHzn2OhWYdqQuB46Km/X/5PkO5R6T1SLq11yhUG53seIU//zem4zp2pQLC3w0cB3toOVC4jX3jRqIAmGFYgbZGZ8x/jzwYZg2DS0+5OcDviaecEuDEkn84= ARC-Authentication-Results: i=1; mx.zohomail.in; dkim=pass header.i=behindbytes.com; spf=pass smtp.mailfrom=vijai@behindbytes.com; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1616303369; s=yrk; d=behindbytes.com; i=vijai@behindbytes.com; h=From:To:Cc:Message-ID:Subject:Date:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=W2JcRN+dcEpO2SLbbufYgyUGdDu/KGCK1NUudHTfMimN6SsYIGCt4/TolVWYgrC5 ilddwJPJxn+8P2tGzH5Gfb1wBw1SIP4+ZMt5X1At2nRuw8jziGT15NGEfseKV6eGhdq JntPz7GQMMzZtyrJHwPwzLKSXYWKTbhrQmpieJEY= Received: from helium.Dlink (49.207.205.35 [49.207.205.35]) by mx.zoho.in with SMTPS id 1616303368143223.50670943450802; Sun, 21 Mar 2021 10:39:28 +0530 (IST) From: Vijai Kumar K To: qemu-riscv@nongnu.org, alistair23@gmail.com Message-ID: <20210321050917.24621-2-vijai@behindbytes.com> Subject: [PATCH v2 1/4] target/riscv: Add Shakti C class CPU Date: Sun, 21 Mar 2021 10:39:14 +0530 X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210321050917.24621-1-vijai@behindbytes.com> References: <20210321050917.24621-1-vijai@behindbytes.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Content-Type: text/plain; charset=utf8 Received-SPF: pass client-ip=103.117.158.51; envelope-from=vijai@behindbytes.com; helo=sender-of-o51.zoho.in X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vijai Kumar K , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" C-Class is a member of the SHAKTI family of processors from IIT-M. It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. Signed-off-by: Vijai Kumar K --- target/riscv/cpu.c | 1 + target/riscv/cpu.h | 1 + 2 files changed, 2 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 2a990f6253..140094fd52 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -707,6 +707,7 @@ static const TypeInfo riscv_cpu_type_infos[] =3D { DEFINE_CPU(TYPE_RISCV_CPU_BASE64, rv64_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rv64_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rv64_sifive_u_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SHAKTI_C, rv64_sifive_u_cpu_init), #endif }; =20 diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 0edb2826a2..ebbf15fb1c 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -38,6 +38,7 @@ #define TYPE_RISCV_CPU_BASE32 RISCV_CPU_TYPE_NAME("rv32") #define TYPE_RISCV_CPU_BASE64 RISCV_CPU_TYPE_NAME("rv64") #define TYPE_RISCV_CPU_IBEX RISCV_CPU_TYPE_NAME("lowrisc-ibex"= ) +#define TYPE_RISCV_CPU_SHAKTI_C RISCV_CPU_TYPE_NAME("shakti-c") #define TYPE_RISCV_CPU_SIFIVE_E31 RISCV_CPU_TYPE_NAME("sifive-e31") #define TYPE_RISCV_CPU_SIFIVE_E34 RISCV_CPU_TYPE_NAME("sifive-e34") #define TYPE_RISCV_CPU_SIFIVE_E51 RISCV_CPU_TYPE_NAME("sifive-e51") --=20 2.25.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1lNqLS-0005cO-IP for mharc-qemu-riscv@gnu.org; Sun, 21 Mar 2021 01:09:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43764) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNqLQ-0005bZ-Td; Sun, 21 Mar 2021 01:09:44 -0400 Received: from sender-of-o51.zoho.in ([103.117.158.51]:2300) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lNqLL-0007Ww-NK; Sun, 21 Mar 2021 01:09:44 -0400 ARC-Seal: i=1; a=rsa-sha256; t=1616303369; cv=none; d=zohomail.in; s=zohoarc; b=CyYHMWaqf9aW1y18ov8MwlwOCBTQHgz83GMAykMY8XCaa4edzQB4dzWjd03qY5953Cp42geQSfodjRz4KdMce/HL11G7k2XTor0ilRj5aNxFd61MtqhpgC3lV5ASbLbczSL9EC+JSbzfUzUlLzP993uhs2ufAJzPZhRjAOUY8LQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.in; s=zohoarc; t=1616303369; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:To; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=RcwN+wqByLG6n4KjlxCtUkcELGkJC3uv76ZoiyNCVR06PZBjOcnptXHzn2OhWYdqQuB46Km/X/5PkO5R6T1SLq11yhUG53seIU//zem4zp2pQLC3w0cB3toOVC4jX3jRqIAmGFYgbZGZ8x/jzwYZg2DS0+5OcDviaecEuDEkn84= ARC-Authentication-Results: i=1; mx.zohomail.in; dkim=pass header.i=behindbytes.com; spf=pass smtp.mailfrom=vijai@behindbytes.com; dmarc=pass header.from= header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1616303369; s=yrk; d=behindbytes.com; i=vijai@behindbytes.com; h=From:To:Cc:Message-ID:Subject:Date:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Content-Type; bh=evHDLWBYxQMqqDMawDnxpTEbO7c4T6GucCah48FP61Q=; b=W2JcRN+dcEpO2SLbbufYgyUGdDu/KGCK1NUudHTfMimN6SsYIGCt4/TolVWYgrC5 ilddwJPJxn+8P2tGzH5Gfb1wBw1SIP4+ZMt5X1At2nRuw8jziGT15NGEfseKV6eGhdq JntPz7GQMMzZtyrJHwPwzLKSXYWKTbhrQmpieJEY= Received: from helium.Dlink (49.207.205.35 [49.207.205.35]) by mx.zoho.in with SMTPS id 1616303368143223.50670943450802; Sun, 21 Mar 2021 10:39:28 +0530 (IST) From: Vijai Kumar K To: qemu-riscv@nongnu.org, alistair23@gmail.com Cc: qemu-devel@nongnu.org, Vijai Kumar K Message-ID: <20210321050917.24621-2-vijai@behindbytes.com> Subject: [PATCH v2 1/4] target/riscv: Add Shakti C class CPU Date: Sun, 21 Mar 2021 10:39:14 +0530 X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210321050917.24621-1-vijai@behindbytes.com> References: <20210321050917.24621-1-vijai@behindbytes.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Content-Type: text/plain; charset=utf8 Received-SPF: pass client-ip=103.117.158.51; envelope-from=vijai@behindbytes.com; helo=sender-of-o51.zoho.in X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 21 Mar 2021 05:09:45 -0000 C-Class is a member of the SHAKTI family of processors from IIT-M. It is an extremely configurable and commercial-grade 5-stage in-order core supporting the standard RV64GCSUN ISA extensions. Signed-off-by: Vijai Kumar K --- target/riscv/cpu.c | 1 + target/riscv/cpu.h | 1 + 2 files changed, 2 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 2a990f6253..140094fd52 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -707,6 +707,7 @@ static const TypeInfo riscv_cpu_type_infos[] =3D { DEFINE_CPU(TYPE_RISCV_CPU_BASE64, rv64_base_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_E51, rv64_sifive_e_cpu_init), DEFINE_CPU(TYPE_RISCV_CPU_SIFIVE_U54, rv64_sifive_u_cpu_init), + DEFINE_CPU(TYPE_RISCV_CPU_SHAKTI_C, rv64_sifive_u_cpu_init), #endif }; =20 diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 0edb2826a2..ebbf15fb1c 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -38,6 +38,7 @@ #define TYPE_RISCV_CPU_BASE32 RISCV_CPU_TYPE_NAME("rv32") #define TYPE_RISCV_CPU_BASE64 RISCV_CPU_TYPE_NAME("rv64") #define TYPE_RISCV_CPU_IBEX RISCV_CPU_TYPE_NAME("lowrisc-ibex"= ) +#define TYPE_RISCV_CPU_SHAKTI_C RISCV_CPU_TYPE_NAME("shakti-c") #define TYPE_RISCV_CPU_SIFIVE_E31 RISCV_CPU_TYPE_NAME("sifive-e31") #define TYPE_RISCV_CPU_SIFIVE_E34 RISCV_CPU_TYPE_NAME("sifive-e34") #define TYPE_RISCV_CPU_SIFIVE_E51 RISCV_CPU_TYPE_NAME("sifive-e51") --=20 2.25.1