From nobody Tue Feb 10 04:16:44 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1613747697; cv=none; d=zohomail.com; s=zohoarc; b=DYnad11jCVO0zbGovT7SJQAxYoazf7jFNWWctF7x15RAmdkANr0dzmvIOouzUUGNm/YZeZLbzr00HHBLUyzltqyHrYdbvS3AV+mzNnu6KB8QCDCuXAbfYB3ZblfoJa2YgCaNXBeCQdklwIofUyiJNEnuZScEQlzozNysDC8yTYA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1613747697; h=Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=UWgUkQ5pNZaZMRQCNjAYP//R+U9Ab+cfi649cOww/uQ=; b=EqShKA2QZ+l9Oil6o2RouTYArF9neKcfgRo7jFjZofSxLFMcjHucItz+8bvWmbYanOHUMuEUfYa65R9/9b2XKb2LvO5rOWxgx29VDTtl9gzxclTazjbLuSrSNR6QnsnuwZ6+8sIRqgptHkAYc2mmqj0tIIjK5NItYpqQrUFuFKQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1613747697457402.6306670565957; Fri, 19 Feb 2021 07:14:57 -0800 (PST) Received: from localhost ([::1]:57164 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lD7Ue-0005oK-BI for importer@patchew.org; Fri, 19 Feb 2021 10:14:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:34118) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lD73i-0002WY-2T for qemu-devel@nongnu.org; Fri, 19 Feb 2021 09:47:10 -0500 Received: from mail-wm1-x32a.google.com ([2a00:1450:4864:20::32a]:50559) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lD73J-0003a6-KS for qemu-devel@nongnu.org; Fri, 19 Feb 2021 09:47:05 -0500 Received: by mail-wm1-x32a.google.com with SMTP id a132so7345754wmc.0 for ; Fri, 19 Feb 2021 06:46:41 -0800 (PST) Received: from orth.archaic.org.uk (orth.archaic.org.uk. [81.2.115.148]) by smtp.gmail.com with ESMTPSA id q18sm2263628wrw.91.2021.02.19.06.46.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Feb 2021 06:46:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=UWgUkQ5pNZaZMRQCNjAYP//R+U9Ab+cfi649cOww/uQ=; b=up4D5Ybd3VUz639hzzbRDxYYcMYcqQsmROk3eB0pmJw6g1cA2zor4pzSGGKHGg5kie VreIsb1HbeJtRtnP6heucbgKRh6xDaGjRcMkU8w6+UHHZWx4cfwKC2mO3CZqLHyLXTqe 9GM8dfGiKKgmPPTHDqBkzGTcLPtwxL/nY3LqZqRAi5OjbbgukwJF7hqjmEqdmCEFxYRF my1hG4LePkZmCvHOHL3Sv12b/eM3JXyPBJmxfK2X+KjItdsXf655VvYlyT3lan+rF085 7yETKLKWxu8yZS8cOCZ/91QuRRZGM3PA4kIhgO1jczgRbSJTmHllEKxY6p8xXLsb29E6 4zbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UWgUkQ5pNZaZMRQCNjAYP//R+U9Ab+cfi649cOww/uQ=; b=OrYXd9kvA4JMXAHopY/40gAXK2HX7AUfgGRl0zTNiLXrk2ZXr2jW7MVXWcpuBe57cD cPdyrxJ8kicS7rmL0VXBNSghaeAPplO2NDdh3qtA+8hbVurojZVMyJi/6jq+hVElwBkp DaelFVnks16y/petfV+Uo1AHVk9sux2DgtzpoCFGQBD31nL3az8ckc2qU3mSNip1Wk+R EskSauYR1IUUr2q/xkvJPGepuEZ1PtXSgFVYP2SBWlgSuxCLiV9H08PI+/LWnAQ9UMUK y1fdTOLiZ99t1rf5lsaCFLyViIXP5nGBGWlg7NvTMokstFsFDO7LUXH1Stb5fTY2lePd ZYHw== X-Gm-Message-State: AOAM533bg3SMPqor9jtlI1+9IENukVZYq6Ur6A7+B1sJXnPLaojI04ai e4SI2GIOzwL93UkVKUqliLWwnZ7v0YsKqg== X-Google-Smtp-Source: ABdhPJy4zeeikJc3a3dw3zMiwhnypXIHqsBQyFg9j/i/7+U30ayEWKSIHEzyaOn5s2WdsZ8UgLByLg== X-Received: by 2002:a1c:730f:: with SMTP id d15mr8476371wmb.135.1613745999957; Fri, 19 Feb 2021 06:46:39 -0800 (PST) From: Peter Maydell To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCH 26/44] hw/arm/armsse: Move s32ktimer into data-driven framework Date: Fri, 19 Feb 2021 14:45:59 +0000 Message-Id: <20210219144617.4782-27-peter.maydell@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210219144617.4782-1-peter.maydell@linaro.org> References: <20210219144617.4782-1-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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=2a00:1450:4864:20::32a; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" Move the CMSDK timer that uses the S32K slow clock into the data-driven device placement framework. Signed-off-by: Peter Maydell Reviewed-by: Richard Henderson --- include/hw/arm/armsse.h | 3 +-- hw/arm/armsse.c | 31 ++++++++++++------------------- 2 files changed, 13 insertions(+), 21 deletions(-) diff --git a/include/hw/arm/armsse.h b/include/hw/arm/armsse.h index 3f8f3750577..7416c08a802 100644 --- a/include/hw/arm/armsse.h +++ b/include/hw/arm/armsse.h @@ -158,8 +158,7 @@ struct ARMSSE { IoTKitSecCtl secctl; TZPPC apb_ppc[NUM_INTERNAL_PPCS]; TZMPC mpc[IOTS_NUM_MPC]; - CMSDKAPBTimer timer[2]; - CMSDKAPBTimer s32ktimer; + CMSDKAPBTimer timer[3]; qemu_or_irq ppc_irq_orgate; SplitIRQ sec_resp_splitter; SplitIRQ ppc_irq_splitter[NUM_PPCS]; diff --git a/hw/arm/armsse.c b/hw/arm/armsse.c index 6540ffb919b..3270362d599 100644 --- a/hw/arm/armsse.c +++ b/hw/arm/armsse.c @@ -113,6 +113,16 @@ static const ARMSSEDeviceInfo sse200_devices[] =3D { .ppc_port =3D 1, .irq =3D 4, }, + { + .name =3D "s32ktimer", + .type =3D TYPE_CMSDK_APB_TIMER, + .index =3D 2, + .addr =3D 0x4002f000, + .ppc =3D 1, + .ppc_port =3D 0, + .irq =3D 2, + .slowclk =3D true, + }, { .name =3D "dualtimer", .type =3D TYPE_CMSDK_APB_DUALTIMER, @@ -425,8 +435,6 @@ static void armsse_init(Object *obj) g_free(name); } =20 - object_initialize_child(obj, "s32ktimer", &s->s32ktimer, - TYPE_CMSDK_APB_TIMER); object_initialize_child(obj, "armsse-sysctl", &s->sysctl, TYPE_IOTKIT_SYSCTL); object_initialize_child(obj, "armsse-sysinfo", &s->sysinfo, @@ -858,7 +866,8 @@ static void armsse_realize(DeviceState *dev, Error **er= rp) if (!strcmp(devinfo->type, TYPE_CMSDK_APB_TIMER)) { sbd =3D SYS_BUS_DEVICE(&s->timer[devinfo->index]); =20 - qdev_connect_clock_in(DEVICE(sbd), "pclk", s->mainclk); + qdev_connect_clock_in(DEVICE(sbd), "pclk", + devinfo->slowclk ? s->s32kclk : s->mainc= lk); if (!sysbus_realize(sbd, errp)) { return; } @@ -1059,25 +1068,9 @@ static void armsse_realize(DeviceState *dev, Error *= *errp) } } =20 - /* 0x40020000 .. 0x4002ffff : ARMSSE system control peripheral region = */ - /* Devices behind APB PPC1: - * 0x4002f000: S32K timer - */ - qdev_connect_clock_in(DEVICE(&s->s32ktimer), "pclk", s->s32kclk); - if (!sysbus_realize(SYS_BUS_DEVICE(&s->s32ktimer), errp)) { - return; - } - sysbus_connect_irq(SYS_BUS_DEVICE(&s->s32ktimer), 0, - armsse_get_common_irq_in(s, 2)); - mr =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->s32ktimer), 0); - object_property_set_link(OBJECT(&s->apb_ppc[1]), "port[0]", OBJECT(mr), - &error_abort); - if (!sysbus_realize(SYS_BUS_DEVICE(&s->apb_ppc[1]), errp)) { return; } - mr =3D sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->apb_ppc[1]), 0); - memory_region_add_subregion(&s->container, 0x4002f000, mr); =20 dev_apb_ppc1 =3D DEVICE(&s->apb_ppc[1]); qdev_connect_gpio_out_named(dev_secctl, "apb_ppc1_nonsec", 0, --=20 2.20.1