From patchwork Tue Dec 17 04:41:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 11296545 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 136D0921 for ; Tue, 17 Dec 2019 04:45:11 +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 D42F1206B7 for ; Tue, 17 Dec 2019 04:45:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.b="pIudIm2E" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D42F1206B7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gibson.dropbear.id.au Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:35100 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ih4jM-0001aR-UK for patchwork-qemu-devel@patchwork.kernel.org; Mon, 16 Dec 2019 23:45:08 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:33131) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ih4hq-0007uc-IN for qemu-devel@nongnu.org; Mon, 16 Dec 2019 23:43:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ih4hp-0005BR-AA for qemu-devel@nongnu.org; Mon, 16 Dec 2019 23:43:34 -0500 Received: from bilbo.ozlabs.org ([2401:3900:2:1::2]:46007 helo=ozlabs.org) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ih4ho-00059G-BO; Mon, 16 Dec 2019 23:43:33 -0500 Received: by ozlabs.org (Postfix, from userid 1007) id 47cQWN1j2Vz9sRl; Tue, 17 Dec 2019 15:43:28 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1576557808; bh=QvZsbPbPTXJgbugyS+JXPXYYFX2UHblPzgJxd95tWIQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pIudIm2EW9b2PY9LE9wj407nP1c29ArCaz371V9KT3NSmlLQC4OXkKUEcUNiS4IVn CgSnd143JXXrUHpxPet9NkFM/qOinxGPb/HC9+ArEvwa1YLGzQCfY0DhHN6mN9SL43 7y+Z15WxlQ2Q4k7T8FJn0DW6uKue41m4o0Q20l/c= From: David Gibson To: peter.maydell@linaro.org Subject: [PULL 02/88] ppc/pnv: Add a "/qemu" device tree node Date: Tue, 17 Dec 2019 15:41:56 +1100 Message-Id: <20191217044322.351838-3-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191217044322.351838-1-david@gibson.dropbear.id.au> References: <20191217044322.351838-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2401:3900:2:1::2 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: lvivier@redhat.com, aik@ozlabs.ru, qemu-devel@nongnu.org, groug@kaod.org, qemu-ppc@nongnu.org, clg@kaod.org, David Gibson Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Cédric Le Goater It helps skiboot identifying that is running on a QEMU platform. The compatible string will define the POWERPC processor version. Signed-off-by: Cédric Le Goater Message-Id: <20191106142129.4908-1-clg@kaod.org> Signed-off-by: David Gibson --- hw/ppc/pnv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index d0c1d42277..416caab6f6 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -480,6 +480,9 @@ static void *pnv_dt_create(MachineState *machine) fdt = g_malloc0(FDT_MAX_SIZE); _FDT((fdt_create_empty_tree(fdt, FDT_MAX_SIZE))); + /* /qemu node */ + _FDT((fdt_add_subnode(fdt, 0, "qemu"))); + /* Root node */ _FDT((fdt_setprop_cell(fdt, 0, "#address-cells", 0x2))); _FDT((fdt_setprop_cell(fdt, 0, "#size-cells", 0x2)));