From patchwork Fri Jan 22 21:52:19 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maxim Uvarov X-Patchwork-Id: 368673 Delivered-To: patch@linaro.org Received: by 2002:a02:a60d:0:0:0:0:0 with SMTP id c13csp1875450jam; Fri, 22 Jan 2021 13:52:54 -0800 (PST) X-Google-Smtp-Source: ABdhPJzCsn5KShZCYjETYp8e8EQ39YFDRmJ3LPJ57mtIpZz+MdefZYOWpId/mVezbYS2Zf6IaKum X-Received: by 2002:a25:e013:: with SMTP id x19mr9175348ybg.122.1611352374221; Fri, 22 Jan 2021 13:52:54 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611352374; cv=none; d=google.com; s=arc-20160816; b=boi+NJ5DKoGY9pggyAlXUx7JWy2eB2+n2CJRe45cKAYuVXpuWoVfY6PM2YurrnZ8Fz R5E8ee6GSRtoKNIBXIYq/+yOwxV/VS6qkqzur1QlBb83PIm5mooqD5Y2bO2wLvk4pHxN YI8eUpzZRiS84mhZRS64n0Nt8dU/H5lQIW0UG95pEUD1RrED7eCqBZbobC0egOazK4S/ EmzCiLSXIdmBS8KK6i+/GzVpfDbfBXTP0DLhwfRFZwszziQB9wZGHc2APncD57WyUhKy 9+Vt/YtZnYtUyl6xb1Ha5wLq0vB1e9n8lVJZOlej2aGLWvLHEE2DEavMN7A+MGXnEffD KlBA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:cc:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:message-id:date:subject:to:from:dkim-signature; bh=F3NmXY82AVsBjMLhUcX3GeVAxWcAOFNsrsf94y63Cq0=; b=oIW1aFbJBY22cRucccbWCun7XNfy9iSEx9XBUdmiQKMvBiviXXWnuRqaK16AiXqlPd LIDJU1flCFcyD4SdFSM2bp1mjM65jMhtk/LfO4SB/adcBEQjBlkpj0+h+eORYn5T0NK+ 1Pq9DaSeLozLDCKRbvWwt/9qniXAuqGswj0mOi2n+XW7s7m1GhAOJbB6VrqcxPvwBsMV TWt7kF9POJf90nEym+Ekf21ZrKrZn+C6wu03srnitzZDoWetRvqXNko/Q771dmsJuenL B8wKv9dXnjsMBgnBe7AvHKF6Y89dDUwKjoGFB8HDqnUJwtOLr2hyu0k0zW+y41GcPN/1 a9JA== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=pRFYWlBC; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id i127si9746088ybg.81.2021.01.22.13.52.54 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 22 Jan 2021 13:52:54 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=fail header.i=@linaro.org header.s=google header.b=pRFYWlBC; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:39578 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l34MP-0000TH-Oc for patch@linaro.org; Fri, 22 Jan 2021 16:52:53 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41318) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l34M4-0000Rz-6E for qemu-devel@nongnu.org; Fri, 22 Jan 2021 16:52:32 -0500 Received: from mail-lj1-x234.google.com ([2a00:1450:4864:20::234]:39571) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l34M2-0007GV-8p for qemu-devel@nongnu.org; Fri, 22 Jan 2021 16:52:31 -0500 Received: by mail-lj1-x234.google.com with SMTP id b10so8216932ljp.6 for ; Fri, 22 Jan 2021 13:52:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=F3NmXY82AVsBjMLhUcX3GeVAxWcAOFNsrsf94y63Cq0=; b=pRFYWlBCZbepop+QMXe9sLJGi2YLCVzJ2inK2+C0xo8fpz5ZEMHKbGgtSK0sN0KUC3 WYf5UqV+6HW5fX9RQMnQt+ryXl8zAriZx57RgrXXqy7my92f/CQtx/lVpokQhF+gbfOo FL7ROmgPh+SM48wMuAf+NJwOnyPS7Aj/IeN7apxNmtRR3yGLeoxVD3K9DEUha4QSpsiX aMNVswN5ApqFeAMDppx77/QO7yk02KrEEwU1Cw964dplfy/jCGzCddrbyIWJD+P+r0dH ooXBCAMrevPFUXFGMpHffJ/LetDzUYkoY90hATKU2O3a3bcy6jN9Bhtn6HOryTGtdLY8 32sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=F3NmXY82AVsBjMLhUcX3GeVAxWcAOFNsrsf94y63Cq0=; b=VwOMSJASGcr9SPAxMNJUBw42h2+tyR3BBdM4fuZiGolyVpRN/BuWoZ4t1atscei6Kk 0gfZiAum4ICS3pL72oD45SKTLLqiYF5JIQLn2QoD6hQ+TxtdsgVAPIr3ROxHE5OML7UP sMdy118y4FEDQiqoV3BSM0GnB4NcpAT4dZWJdb3+ris1bgfNVpuiPZo9nfnCxppXFJW3 ww1P/Ze6eK6y42Ge+vh4a5uJHfGH3LTlrmUDtqkt9g6u1eedCakPdcyNuoWMEN2JVyu1 37mDtg20Oy+lajgzmaozDDrNsUCFQjpLueVzz2eCignnrzSxeR4Wz5PnbP1DFSbvviwG 1k4Q== X-Gm-Message-State: AOAM5328PGgr3Saqc1U6v80+btNUeVdWvLLaQKUTddq1NWx7I46kjNJU Ye4RdbKANwU7wb7aLCkpqwWkfw== X-Received: by 2002:a2e:96d8:: with SMTP id d24mr1586288ljj.62.1611352346168; Fri, 22 Jan 2021 13:52:26 -0800 (PST) Received: from localhost.localdomain ([176.59.42.245]) by smtp.gmail.com with ESMTPSA id a11sm1019890lfl.22.2021.01.22.13.52.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Jan 2021 13:52:25 -0800 (PST) From: Maxim Uvarov To: qemu-arm@nongnu.org, qemu-devel@nongnu.org Subject: [PATCHv9 0/3] arm-virt: add secure pl061 for reset/power down Date: Sat, 23 Jan 2021 00:52:19 +0300 Message-Id: <20210122215222.8320-1-maxim.uvarov@linaro.org> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::234; envelope-from=maxim.uvarov@linaro.org; helo=mail-lj1-x234.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=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@linaro.org, drjones@redhat.com, Maxim Uvarov , Jose.Marinho@arm.com, f4bug@amsat.org, tf-a@lists.trustedfirmware.org Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" v9: - cosmetic changes (move if from patch2 to patch3, rename function name and define). v8: - use gpio 0 and 1, align dtb with kernel gpio-restart, gpio-poweroff, change define names, trigger on upper front. (Peter Maydell). v7: - same as v6, but resplit patches: patch 2 no function changes and refactor gpio setup for virt platfrom and patch 3 adds secure gpio. v6: - 64k align gpio memory region (Andrew Jones) - adjusted memory region to map this address in the corresponding atf patch v5: - removed vms flag, added fdt (Andrew Jones) - added patch3 to combine secure and non secure pl061. It has to be more easy to review if this changes are in the separate patch. v4: rework patches accodring to Peter Maydells comments: - split patches on gpio-pwr driver and arm-virt integration. - start secure gpio only from virt-6.0. - rework qemu interface for gpio-pwr to use 2 named gpio. - put secure gpio to secure name space. v3: added missed include qemu/log.h for qemu_log(.. v2: replace printf with qemu_log (Philippe Mathieu-Daudé) This patch works together with ATF patch: https://github.com/muvarov/arm-trusted-firmware/commit/886965bddb0624bdf85103efb2b39fd4eb73d89b Maxim Uvarov (3): hw: gpio: implement gpio-pwr driver for qemu reset/poweroff arm-virt: refactor gpios creation arm-virt: add secure pl061 for reset/power down hw/arm/Kconfig | 1 + hw/arm/virt.c | 111 ++++++++++++++++++++++++++++++++++-------- hw/gpio/Kconfig | 3 ++ hw/gpio/gpio_pwr.c | 70 ++++++++++++++++++++++++++ hw/gpio/meson.build | 1 + include/hw/arm/virt.h | 2 + 6 files changed, 167 insertions(+), 21 deletions(-) create mode 100644 hw/gpio/gpio_pwr.c -- 2.17.1