From nobody Mon Feb 9 07:52:51 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=eik.bme.hu Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1635452018283990.4432155285117; Thu, 28 Oct 2021 13:13:38 -0700 (PDT) Received: from localhost ([::1]:45140 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mgBmL-0002Ml-8C for importer@patchew.org; Thu, 28 Oct 2021 16:13:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49260) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mgBWe-0003fG-9S for qemu-devel@nongnu.org; Thu, 28 Oct 2021 15:57:25 -0400 Received: from zero.eik.bme.hu ([152.66.115.2]:64537) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mgBWY-0000PU-BG for qemu-devel@nongnu.org; Thu, 28 Oct 2021 15:57:23 -0400 Received: from zero.eik.bme.hu (blah.eik.bme.hu [152.66.115.182]) by localhost (Postfix) with SMTP id 795127561AE; Thu, 28 Oct 2021 21:57:06 +0200 (CEST) Received: by zero.eik.bme.hu (Postfix, from userid 432) id AB37D7561CF; Thu, 28 Oct 2021 21:57:05 +0200 (CEST) Message-Id: <4f7f01baf158741bf6c769c08dfad915c76c1b16.1635449225.git.balaton@eik.bme.hu> In-Reply-To: References: From: BALATON Zoltan Subject: [PATCH v4 23/23] hw/timer/sh_timer: Fix timer memory region size Date: Thu, 28 Oct 2021 21:27:05 +0200 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: qemu-devel@nongnu.org X-Spam-Probability: 8% Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=152.66.115.2; envelope-from=balaton@eik.bme.hu; helo=zero.eik.bme.hu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Peter Maydell , Richard Henderson , Magnus Damm , Yoshinori Sato Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1635452020305100001 Content-Type: text/plain; charset="utf-8" The timer memory region is only accessed via aliases that are 0x1000 bytes long, no need to have the timer region larger than that. Signed-off-by: BALATON Zoltan --- hw/timer/sh_timer.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/hw/timer/sh_timer.c b/hw/timer/sh_timer.c index f4cc481a90..ee3986edd0 100644 --- a/hw/timer/sh_timer.c +++ b/hw/timer/sh_timer.c @@ -352,8 +352,7 @@ void tmu012_init(MemoryRegion *sysmem, hwaddr base, int= feat, uint32_t freq, ch2_irq0); /* ch2_irq1 not supported */ } =20 - memory_region_init_io(&s->iomem, NULL, &tmu012_ops, s, - "timer", 0x100000000ULL); + memory_region_init_io(&s->iomem, NULL, &tmu012_ops, s, "timer", 0x1000= ); =20 memory_region_init_alias(&s->iomem_p4, NULL, "timer-p4", &s->iomem, 0, 0x1000); --=20 2.21.4