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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 393B0C2D0C0 for ; Sat, 21 Dec 2019 14:52:32 +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 0F97E2070C for ; Sat, 21 Dec 2019 14:52:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F97E2070C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=users.sourceforge.jp Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39796 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iig7K-0000qZ-OG for qemu-devel@archiver.kernel.org; Sat, 21 Dec 2019 09:52:30 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:47449) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iifyC-0005UL-6k for qemu-devel@nongnu.org; Sat, 21 Dec 2019 09:43:05 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iifyA-0002mC-TR for qemu-devel@nongnu.org; Sat, 21 Dec 2019 09:43:03 -0500 Received: from mail01.asahi-net.or.jp ([202.224.55.13]:35476) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1iifyA-0002AU-IT for qemu-devel@nongnu.org; Sat, 21 Dec 2019 09:43:02 -0500 Received: from h61-195-96-97.vps.ablenet.jp (h61-195-96-97.ablenetvps.ne.jp [61.195.96.97]) (Authenticated sender: PQ4Y-STU) by mail01.asahi-net.or.jp (Postfix) with ESMTPA id 3E8F914B9D; Sat, 21 Dec 2019 23:42:52 +0900 (JST) Received: from yo-satoh-debian.localdomain (ZM005235.ppp.dion.ne.jp [222.8.5.235]) by h61-195-96-97.vps.ablenet.jp (Postfix) with ESMTPSA id F300624008E; Sat, 21 Dec 2019 23:42:51 +0900 (JST) From: Yoshinori Sato To: qemu-devel@nongnu.org Subject: [PATCH v27 19/21] hw/rx: Restrict the RX62N microcontroller to the RX62N CPU core Date: Sat, 21 Dec 2019 23:42:36 +0900 Message-Id: <20191221144238.127766-20-ysato@users.sourceforge.jp> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191221144238.127766-1-ysato@users.sourceforge.jp> References: <20191221144238.127766-1-ysato@users.sourceforge.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 202.224.55.13 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: richard.henderson@linaro.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Yoshinori Sato Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Philippe Mathieu-Daud=C3=A9 While the VIRT machine can use different microcontrollers, the RX62N microcontroller is tied to the RX62N CPU core. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Yoshinori Sato --- hw/rx/rx-virt.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hw/rx/rx-virt.c b/hw/rx/rx-virt.c index 4cfe2e3123..9676a5e7bf 100644 --- a/hw/rx/rx-virt.c +++ b/hw/rx/rx-virt.c @@ -17,6 +17,7 @@ */ =20 #include "qemu/osdep.h" +#include "qemu/error-report.h" #include "qapi/error.h" #include "qemu-common.h" #include "cpu.h" @@ -56,6 +57,7 @@ static void rx_load_image(RXCPU *cpu, const char *filen= ame, =20 static void rxvirt_init(MachineState *machine) { + MachineClass *mc =3D MACHINE_GET_CLASS(machine); RX62NState *s =3D g_new(RX62NState, 1); MemoryRegion *sysmem =3D get_system_memory(); MemoryRegion *sdram =3D g_new(MemoryRegion, 1); @@ -64,6 +66,12 @@ static void rxvirt_init(MachineState *machine) void *dtb =3D NULL; int dtb_size; =20 + if (strcmp(machine->cpu_type, mc->default_cpu_type) !=3D 0) { + error_report("This board can only be used with CPU %s", + mc->default_cpu_type); + exit(1); + } + /* Allocate memory space */ memory_region_init_ram(sdram, NULL, "sdram", 16 * MiB, &error_fatal); --=20 2.20.1