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[209.51.188.17]) by mx.google.com with ESMTPS id c9-20020a05620a164900b00759554bbe31si6083531qko.82.2023.05.24.04.34.42 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 May 2023 04:34:42 -0700 (PDT) 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; 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] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q1mk8-0005rL-5f; Wed, 24 May 2023 07:33:25 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q1mk6-0005pa-Dy; Wed, 24 May 2023 07:33:22 -0400 Received: from muminek.juszkiewicz.com.pl ([213.251.184.221]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1q1mk4-0002Vw-EY; Wed, 24 May 2023 07:33:22 -0400 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 19F2A260249; Wed, 24 May 2023 13:33:17 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at juszkiewicz.com.pl Received: from muminek.juszkiewicz.com.pl ([127.0.0.1]) by localhost (muminek.juszkiewicz.com.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id QOnQDbWMSV5m; Wed, 24 May 2023 13:33:15 +0200 (CEST) Received: from applejack.lan (83.21.125.167.ipv4.supernova.orange.pl [83.21.125.167]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id 118872602AC; Wed, 24 May 2023 13:33:15 +0200 (CEST) From: Marcin Juszkiewicz To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Leif Lindholm , Peter Maydell , Marcin Juszkiewicz Subject: [PATCH v3 1/4] hw/arm/sbsa-ref: add GIC node into DT Date: Wed, 24 May 2023 13:33:06 +0200 Message-Id: <20230524113308.834675-2-marcin.juszkiewicz@linaro.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230524113308.834675-1-marcin.juszkiewicz@linaro.org> References: <20230524113308.834675-1-marcin.juszkiewicz@linaro.org> MIME-Version: 1.0 Received-SPF: softfail client-ip=213.251.184.221; envelope-from=marcin.juszkiewicz@linaro.org; helo=muminek.juszkiewicz.com.pl X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Let add GIC information into DeviceTree as part of SBSA-REF versioning. Trusted Firmware will read it and provide to next firmware level. Bumps platform version to 0.1 one so we can check is node is present. Signed-off-by: Marcin Juszkiewicz --- hw/arm/sbsa-ref.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 792371fdce..9204e8605f 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -29,6 +29,7 @@ #include "exec/hwaddr.h" #include "kvm_arm.h" #include "hw/arm/boot.h" +#include "hw/arm/fdt.h" #include "hw/arm/smmuv3.h" #include "hw/block/flash.h" #include "hw/boards.h" @@ -168,6 +169,20 @@ static uint64_t sbsa_ref_cpu_mp_affinity(SBSAMachineState *sms, int idx) return arm_cpu_mp_affinity(idx, clustersz); } +static void sbsa_fdt_add_gic_node(SBSAMachineState *sms) +{ + char *nodename; + + nodename = g_strdup_printf("/intc"); + qemu_fdt_add_subnode(sms->fdt, nodename); + qemu_fdt_setprop_sized_cells(sms->fdt, nodename, "reg", + 2, sbsa_ref_memmap[SBSA_GIC_DIST].base, + 2, sbsa_ref_memmap[SBSA_GIC_DIST].size, + 2, sbsa_ref_memmap[SBSA_GIC_REDIST].base, + 2, sbsa_ref_memmap[SBSA_GIC_REDIST].size); + + g_free(nodename); +} /* * Firmware on this machine only uses ACPI table to load OS, these limited * device tree nodes are just to let firmware know the info which varies from @@ -204,7 +219,7 @@ static void create_fdt(SBSAMachineState *sms) * fw compatibility. */ qemu_fdt_setprop_cell(fdt, "/", "machine-version-major", 0); - qemu_fdt_setprop_cell(fdt, "/", "machine-version-minor", 0); + qemu_fdt_setprop_cell(fdt, "/", "machine-version-minor", 1); if (ms->numa_state->have_numa_distance) { int size = nb_numa_nodes * nb_numa_nodes * 3 * sizeof(uint32_t); @@ -260,6 +275,8 @@ static void create_fdt(SBSAMachineState *sms) g_free(nodename); } + + sbsa_fdt_add_gic_node(sms); } #define SBSA_FLASH_SECTOR_SIZE (256 * KiB)