From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f48.google.com (mail-wm0-f48.google.com [74.125.82.48]) by dpdk.org (Postfix) with ESMTP id BABD32BCC for ; Mon, 9 May 2016 10:39:49 +0200 (CEST) Received: by mail-wm0-f48.google.com with SMTP id g17so173304739wme.1 for ; Mon, 09 May 2016 01:39:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=UPeyiCcS3QHizX+005Oc2og47+gMDECpq6giDyn2mYM=; b=sMwBaflgWSzL9wHWd+155kw1h1w0zGgpuxnWlLu8SY4vEIkNC6KPR6t2jWfvI1vO8M 8gQEzZzeGPeBZvNwkSS9J54ww9Ug8xcx1YBFtHOL1tDoaqWjnjOs3ZqJt2IMlMRmTpZm KubLAic/wCpA8aIOHmUM+4V7/700CK+vfLUDFj3PNNx78BFEa5CYPEsNWttcz40B+Pzc Y2noMVhoci+5Fvkomk7zjQ/EkbD3fR7qGFCm4Yssd3MQzcnms/yheiJ0wm5O9I9oviD7 G6Ld7hONjQCWjIuuPK+kzBV6NiMy/QQg+hd4CM1Jg59OF6w1DLdzm0aexXAlVFRU6wZ+ U5gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=UPeyiCcS3QHizX+005Oc2og47+gMDECpq6giDyn2mYM=; b=m0q3c6juQ3SCLcjluDHitK7WQuKSk7RLGFeDR4bX8uWfPkBJ0OdIB29uHEWwh+veZ+ IeyHJEFPcJqYtMmMPA6sAzUDjEYG+tomxgN/ZZZPTFVHnAs1VErJIKTkhNppGyJqbCnt c62snSB9jj9WpKEQa2GCic3oofD0Y98vux32TwbEyftE1JCNLDYvj0sqOCviUkWYlzBp aZesvxrGM8xNuhhwKvrrctICYUa4k9B16klQC5tPn61sFTatjw0EuhOUI1dtN8IemXHH UkS+VMLsnjikaLISo5Kv3aA/ownUKiHLVGPe/5XXFEtdZKElC7pZPB+AeGGxsfKDFvpm cpGQ== X-Gm-Message-State: AOPr4FUfJH/lO+EdeXYFPd9dVaECS7+J5eUJ3F9Pa6uVjF1SJHLOiy/PGG2Vd4uSnFJkNu8k X-Received: by 10.194.42.69 with SMTP id m5mr32368660wjl.89.1462783189552; Mon, 09 May 2016 01:39:49 -0700 (PDT) Received: from xps13.localnet (184.203.134.77.rev.sfr.net. [77.134.203.184]) by smtp.gmail.com with ESMTPSA id c194sm23371196wme.9.2016.05.09.01.39.48 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 09 May 2016 01:39:48 -0700 (PDT) From: Thomas Monjalon To: Hemant Agrawal Cc: dev@dpdk.org Date: Mon, 09 May 2016 10:39:47 +0200 Message-ID: <21220095.qH3WOBJJYD@xps13> Organization: 6WIND User-Agent: KMail/4.14.10 (Linux/4.1.6-1-ARCH; KDE/4.14.11; x86_64; ; ) In-Reply-To: <1462801702-30918-1-git-send-email-hemant.agrawal@nxp.com> References: <1462801702-30918-1-git-send-email-hemant.agrawal@nxp.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] mk: Introduce NXP dpaa2 architecture based on armv8-a X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 May 2016 08:39:49 -0000 2016-05-09 19:18, Hemant Agrawal: > This patch introduces dpaa2 machine target to address difference > in cpu parameter, number of core to 8 and no numa support > w.r.t default armv8-a machine > > Signed-off-by: Hemant Agrawal [...] > --- /dev/null > +++ b/mk/machine/dpaa2/rte.vars.mk > +# ARCH = > +# CROSS = > +# MACHINE_CFLAGS = > +# MACHINE_LDFLAGS = > +# MACHINE_ASFLAGS = > +# CPU_CFLAGS = > +# CPU_LDFLAGS = > +# CPU_ASFLAGS = > +MACHINE_CFLAGS += -march=armv8-a > + > +ifdef CONFIG_RTE_ARCH_ARM_TUNE > +MACHINE_CFLAGS += -mcpu=$(CONFIG_RTE_ARCH_ARM_TUNE) > +endif There is nothing specific in this file. > --- a/mk/rte.module.mk > +++ b/mk/rte.module.mk > +#### Linaro toolchain usages arm64 instread of aarch64 in kernel > +ifeq ($(ARCH), aarch64) > +ARCH = arm64 > +endif Could you provide more explanations please? aarch64 shouldn't be used I think.