From mboxrd@z Thu Jan 1 00:00:00 1970 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 5CEF4C00140 for ; Fri, 5 Aug 2022 10:10:25 +0000 (UTC) Received: from localhost ([::1]:49994 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oJuHg-0007tj-F7 for qemu-devel@archiver.kernel.org; Fri, 05 Aug 2022 06:10:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50156) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oJtoo-0007bQ-Id for qemu-devel@nongnu.org; Fri, 05 Aug 2022 05:40:36 -0400 Received: from mail-vs1-xe2b.google.com ([2607:f8b0:4864:20::e2b]:46623) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oJtob-0001dv-5E for qemu-devel@nongnu.org; Fri, 05 Aug 2022 05:40:27 -0400 Received: by mail-vs1-xe2b.google.com with SMTP id x125so1888130vsb.13 for ; Fri, 05 Aug 2022 02:40:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=x7DAsznkbtImnLCnedJbCBhvUT58/EO/hETMQi4QGgo=; b=Bjw4TlNhZAkYt1SyD0gXhzG2LyLTtGnlvJIGyuoTMFdt/6N2LzEf6867stiHvV2ITd ZA35s6XGLvZ9C+ZvoaA4VuxDMkfw7NSJAfzVZ8d1Lt8bDx/HN7WF3XQ2NIQz/56tdSqb M/51oSu0eTz1DSbsS/GaGj4L/0x5yDaeRnGjxJmOwweSyvMzXKtixmawN3lp8U/uQseE PFa6pxqE4CyRrzMZB4CPRMiPHXfpsGuUsv4UAAKzEnysuSf6uV8R+JPGLPYzYQ3b640n ErkZHOygO8UqwV1PBK8OKPeMLz4nPAM5pDU9UQAAcgL0DQ0/7eMDYCNrGcEUqwOylMHY 3veA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=x7DAsznkbtImnLCnedJbCBhvUT58/EO/hETMQi4QGgo=; b=DdeAqzpzqS+6F4+2E6zK5Wm9gGDSECYusQu4q6T2BZJLUB8pVOB39QWmfVPhckvqdC K6d39TLlz51H4R8zBlIMybHg5t31YTbCzANP8RbVDN3gd3xYG4yCWa5zlpDi2nfQLquz 1aJX0oodj1XPoKG0p9MPWEtEofNSEPMO0ru3ZlKuEi2cotypQvgLhZe5SsR4kEpd5efs dTtKuREcJHfsX6+o3eORBA4PyQ2MzrNueleK8k2FEouQw0oiky/LWiH1+SvNz7ud+yDZ 34wmKHIxAhJ0CU19A8xSdIhCbCEI0KlawFoC+ZakFGasUmdazX5aCE1Y/P9L++qIrhR3 rHAQ== X-Gm-Message-State: ACgBeo0nXUVXNoBsL7lrC6XafuOvnSvWNN0uOq2LpfaCrRkkGa9q2cS3 6ISpsd+ggMF9NQ+wZ6kwqd+/41gqouo= X-Google-Smtp-Source: AA6agR4fqyNNjJbzYM9QCWJtor/6E4PePcAX8yu6Pyxd7ED241pZkO/u2qdVcRAhgzmCdlRFeoxd5g== X-Received: by 2002:a67:ee12:0:b0:385:7059:ac88 with SMTP id f18-20020a67ee12000000b003857059ac88mr2612813vsp.85.1659692419654; Fri, 05 Aug 2022 02:40:19 -0700 (PDT) Received: from balboa.COMFAST ([191.19.239.67]) by smtp.gmail.com with ESMTPSA id f9-20020a1f1f09000000b00376f4f93745sm2668496vkf.10.2022.08.05.02.40.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Aug 2022 02:40:19 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: alistair.francis@wdc.com, david@gibson.dropbear.id.au, Daniel Henrique Barboza , Palmer Dabbelt , Bin Meng Subject: [PATCH for-7.2 v2 12/20] hw/riscv: set machine->fdt in spike_board_init() Date: Fri, 5 Aug 2022 06:39:40 -0300 Message-Id: <20220805093948.82561-13-danielhb413@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220805093948.82561-1-danielhb413@gmail.com> References: <20220805093948.82561-1-danielhb413@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::e2b; envelope-from=danielhb413@gmail.com; helo=mail-vs1-xe2b.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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" This will enable support for 'dumpdtb' and 'info fdt' HMP commands for the spike machine. Cc: Palmer Dabbelt Cc: Alistair Francis Cc: Bin Meng Signed-off-by: Daniel Henrique Barboza --- hw/riscv/spike.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/hw/riscv/spike.c b/hw/riscv/spike.c index e41b6aa9f0..2909f7b2a1 100644 --- a/hw/riscv/spike.c +++ b/hw/riscv/spike.c @@ -40,6 +40,8 @@ #include "sysemu/device_tree.h" #include "sysemu/sysemu.h" +#include + static const MemMapEntry spike_memmap[] = { [SPIKE_MROM] = { 0x1000, 0xf000 }, [SPIKE_HTIF] = { 0x1000000, 0x1000 }, @@ -304,6 +306,15 @@ static void spike_board_init(MachineState *machine) /* Compute the fdt load address in dram */ fdt_load_addr = riscv_load_fdt(memmap[SPIKE_DRAM].base, machine->ram_size, s->fdt); + + /* + * Update the machine->fdt pointer to enable support for + * 'dumpdtb'and 'info fdt' commands. Use fdt_pack() to + * shrink the blob size we're going to store. + */ + fdt_pack(s->fdt); + machine->fdt = s->fdt; + /* load the reset vector */ riscv_setup_rom_reset_vec(machine, &s->soc[0], memmap[SPIKE_DRAM].base, memmap[SPIKE_MROM].base, -- 2.36.1