From patchwork Wed Mar 21 18:06:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 36413 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 8F51D6833; Wed, 21 Mar 2018 19:06:44 +0100 (CET) Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 035464F9C for ; Wed, 21 Mar 2018 19:06:39 +0100 (CET) Received: from nis-sj1-27.broadcom.com (nis-sj1-27.lvn.broadcom.net [10.75.144.136]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 82A5F30C002; Wed, 21 Mar 2018 11:06:36 -0700 (PDT) Received: from C02VPB22HTD6.dhcp.broadcom.net (c02vpb22htd6.dhcp.broadcom.net [10.136.50.120]) by nis-sj1-27.broadcom.com (Postfix) with ESMTP id ED64CAC0794; Wed, 21 Mar 2018 11:06:35 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Scott Branden Date: Wed, 21 Mar 2018 11:06:26 -0700 Message-Id: <20180321180629.58318-2-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.14.3 (Apple Git-98) In-Reply-To: <20180321180629.58318-1-ajit.khaparde@broadcom.com> References: <20180321180629.58318-1-ajit.khaparde@broadcom.com> Subject: [dpdk-dev] [PATCH 1/4] introduce Broadcom Stingray X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" From: Scott Branden Add Broadcom Stingray machine support based on armv8. For product brief see: https://www.broadcom.com/products/ethernet-connectivity/controllers/bcm58800 Signed-off-by: Scott Branden Signed-off-by: Ajit Khaparde --- config/defconfig_arm64-stingray-linuxapp-gcc | 16 ++++++++++++++ mk/machine/stingray/rte.vars.mk | 31 ++++++++++++++++++++++++++++ 2 files changed, 47 insertions(+) create mode 100644 config/defconfig_arm64-stingray-linuxapp-gcc create mode 100644 mk/machine/stingray/rte.vars.mk diff --git a/config/defconfig_arm64-stingray-linuxapp-gcc b/config/defconfig_arm64-stingray-linuxapp-gcc new file mode 100644 index 000000000..247e53eaa --- /dev/null +++ b/config/defconfig_arm64-stingray-linuxapp-gcc @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright (C) Broadcom 2017-2018. All rights reserved. +# + +#include "defconfig_arm64-armv8a-linuxapp-gcc" + +# Broadcom - Stingray +CONFIG_RTE_MACHINE="stingray" +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72" + +# Doesn't support NUMA +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n +CONFIG_RTE_LIBRTE_VHOST_NUMA=n + +CONFIG_RTE_EAL_IGB_UIO=y +CONFIG_RTE_KNI_KMOD=n diff --git a/mk/machine/stingray/rte.vars.mk b/mk/machine/stingray/rte.vars.mk new file mode 100644 index 000000000..bc3b7dc95 --- /dev/null +++ b/mk/machine/stingray/rte.vars.mk @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright (C) Broadcom 2017-2018. All rights reserved. +# + +# +# machine: +# +# - can define ARCH variable (overridden by cmdline value) +# - can define CROSS variable (overridden by cmdline value) +# - define MACHINE_CFLAGS variable (overridden by cmdline value) +# - define MACHINE_LDFLAGS variable (overridden by cmdline value) +# - define MACHINE_ASFLAGS variable (overridden by cmdline value) +# - can define CPU_CFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_LDFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_ASFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - may override any previously defined variable +# + +# ARCH = +# CROSS = +# MACHINE_CFLAGS = +# MACHINE_LDFLAGS = +# MACHINE_ASFLAGS = +# CPU_CFLAGS = +# CPU_LDFLAGS = +# CPU_ASFLAGS = + +MACHINE_CFLAGS += -march=armv8-a+crc+crypto