From owner-freebsd-arm@freebsd.org Wed Jun 13 08:02:33 2018 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A08101010EE4; Wed, 13 Jun 2018 08:02:33 +0000 (UTC) (envelope-from alexandru.elisei@gmail.com) Received: from mail-qk0-x244.google.com (mail-qk0-x244.google.com [IPv6:2607:f8b0:400d:c09::244]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3BFE472F2A; Wed, 13 Jun 2018 08:02:33 +0000 (UTC) (envelope-from alexandru.elisei@gmail.com) Received: by mail-qk0-x244.google.com with SMTP id g14-v6so983265qkm.6; Wed, 13 Jun 2018 01:02:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=0JHfuVWUVT/9L4yaq0sTd1eljiifxhU5M64+4xbD/TA=; b=IM/LNy6QTaFiDcek8+dn+0sxp/rrq38WIF4M4/RH+yBZPWDvkdQB7NPB49ncj8gY9z yY8mXzJ14DV4A0YyFjAYV40FWP71BmuMIUvVKgD3DazejR0H0qyVkKKRVdHDfZ+exNTh p9CLNnMzYDt+XlwSMD25ypi7m7rVLWsYPdICOojND/63d8tE8kT0D18ySgEOUA2/3i7w IQFmuZzKqa1ndnDt6K0inaBIGYqmXpxVGOyx2Hf/B3mSP01Lvjat2ENjUKsphjsmIDRt Bbfma+hZ2nYP0yNtIZuLfWfqCtG+oCuD3fuLootH6meyPsjcFgCAgNF1+3rP3+//Pc1P zsHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=0JHfuVWUVT/9L4yaq0sTd1eljiifxhU5M64+4xbD/TA=; b=kTndk4dVrIWfKQLijz0KcK6ZoJcs37u8d61tgS6PiTr0VPTSuLu/pE0I/eu/qI76gV ZqhHCU4n8LoU9+YUYLVyXpOq/pYWC0Wl7MF83fRqxckMsqxrA1hceCkH6kE2x9Hq/rIU XeaGxSPUwkbS7xg8eGSVCCuPdGxbHThChUSV47yPfKuU6pPttB0tmLKBZRuBtUxajN6B +QaVs1XF44S+LquZTT9B9hucfx68tl3zRdNIjQg0VpeYQj8RYWu8TVdfzrx2dp9AmKCC Bf+DOczeBNFaCHRGS25xOpDsRv36yh4q9NpQN8/hUW/Kyi6w82er62evrtw1DsruDlKN LrHw== X-Gm-Message-State: APt69E1aNk/4nJN8kmAaiIIIYHCukH3bjYL+63eDg8xUSAnpCSzZukv0 9dJPmasAVTg0zpKZIjE7hfJ8OG3f2gKChgr3JN8b+H+U X-Google-Smtp-Source: ADUXVKKUse7coZLCf3UJ2qAslBmsJ5+NPMnpO4f3GCyLML1gbDVQNr6jaPzVcXbMNZaTYrGPXyWbogD9GeMF0xoG9l4= X-Received: by 2002:ae9:e118:: with SMTP id g24-v6mr3308789qkm.99.1528876952530; Wed, 13 Jun 2018 01:02:32 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:aed:2be7:0:0:0:0:0 with HTTP; Wed, 13 Jun 2018 01:02:31 -0700 (PDT) In-Reply-To: References: From: Alexandru Elisei Date: Wed, 13 Jun 2018 11:02:31 +0300 Message-ID: Subject: Re: ARMv8 development board with GICv3 To: Emmanuel Vadot Cc: araujo@freebsd.org, manu@freebsd.org, freebsd-arm@freebsd.org, freebsd-virtualization@freebsd.org, owner-freebsd-virtualization@freebsd.org, Alexandru Elisei Content-Type: text/plain; charset="UTF-8" X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jun 2018 08:02:33 -0000 On Wed, Jun 13, 2018 at 10:30 AM, Emmanuel Vadot wrote: > A quick grep in the linux dts directory for arm64 give me a few SoC where > we boot on it : > > Thunderx and Marvell 37XX. > > That being said I think you better try with a gic-v2 board as I adviced in > AsiaBSDCon this year. I have virtualized the GICv3 controller as it is the newer version and I would like to validate this version on a board. GICv2 virtualization was done for the ARMv7 version of bhyve and the two versions haven't been yet integrated and I am not familiar with the code, as GICv2 is architecturally different from GICv3. > > Cheers, > > > -- > Emmanuel Vadot