From patchwork Tue Jun 6 18:24:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Juszkiewicz X-Patchwork-Id: 13269543 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id E5C32C7EE24 for ; Tue, 6 Jun 2023 18:25:36 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q6bMH-0000ih-IX; Tue, 06 Jun 2023 14:24:41 -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 1q6bMG-0000hs-Jr; Tue, 06 Jun 2023 14:24:40 -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 1q6bME-0004ZX-Hk; Tue, 06 Jun 2023 14:24:40 -0400 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 85C25260287; Tue, 6 Jun 2023 20:24:36 +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 NiiARN_IFVEh; Tue, 6 Jun 2023 20:24:34 +0200 (CEST) Received: from applejack.lan (83.21.93.182.ipv4.supernova.orange.pl [83.21.93.182]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id B7B3E260AAF; Tue, 6 Jun 2023 20:24:32 +0200 (CEST) From: Marcin Juszkiewicz To: qemu-devel@nongnu.org Cc: Leif Lindholm , Peter Maydell , Radoslaw Biernacki , qemu-arm@nongnu.org, Shashi Mallela , Marcin Juszkiewicz Subject: [PATCH 2/2] hw/arm/sbsa-ref: add GIC ITS to DeviceTree Date: Tue, 6 Jun 2023 20:24:14 +0200 Message-Id: <20230606182414.637467-3-marcin.juszkiewicz@linaro.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230606182414.637467-1-marcin.juszkiewicz@linaro.org> References: <20230606182414.637467-1-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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org We need GIC ITS information in DeviceTree so TF-A can pass it to EDK2. Bumping platform version to 0.2 as this is important hardware change. Signed-off-by: Marcin Juszkiewicz --- hw/arm/sbsa-ref.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index 1520cd598c..2bd9e370a7 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -183,8 +183,15 @@ static void sbsa_fdt_add_gic_node(SBSAMachineState *sms) 2, sbsa_ref_memmap[SBSA_GIC_REDIST].base, 2, sbsa_ref_memmap[SBSA_GIC_REDIST].size); + nodename = g_strdup_printf("/intc/its"); + qemu_fdt_add_subnode(sms->fdt, nodename); + qemu_fdt_setprop_sized_cells(sms->fdt, nodename, "reg", + 2, sbsa_ref_memmap[SBSA_GIC_ITS].base, + 2, sbsa_ref_memmap[SBSA_GIC_ITS].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 @@ -221,7 +228,7 @@ 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", 1); + qemu_fdt_setprop_cell(fdt, "/", "machine-version-minor", 2); if (ms->numa_state->have_numa_distance) { int size = nb_numa_nodes * nb_numa_nodes * 3 * sizeof(uint32_t);