From patchwork Tue Aug 11 00:46:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Havard Skinnemoen X-Patchwork-Id: 276771 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-25.6 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT, USER_IN_DEF_DKIM_WL autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7643EC433DF for ; Tue, 11 Aug 2020 00:48:18 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3FE21206C3 for ; Tue, 11 Aug 2020 00:48:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="I930Ugsq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3FE21206C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:44132 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k5ISf-0001V0-H6 for qemu-devel@archiver.kernel.org; Mon, 10 Aug 2020 20:48:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46838) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <3X-oxXwsKCvojumkppgoqgpiqqing.eqosgow-fgxgnpqpipw.qti@flex--hskinnemoen.bounces.google.com>) id 1k5IQu-0007Bo-9q for qemu-devel@nongnu.org; Mon, 10 Aug 2020 20:46:28 -0400 Received: from mail-pl1-x64a.google.com ([2607:f8b0:4864:20::64a]:50695) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <3X-oxXwsKCvojumkppgoqgpiqqing.eqosgow-fgxgnpqpipw.qti@flex--hskinnemoen.bounces.google.com>) id 1k5IQs-0004hl-AE for qemu-devel@nongnu.org; Mon, 10 Aug 2020 20:46:27 -0400 Received: by mail-pl1-x64a.google.com with SMTP id k1so7894625plk.17 for ; Mon, 10 Aug 2020 17:46:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:in-reply-to:message-id:mime-version:references:subject:from:to :cc; bh=XwXI+TeoOk/IO0tOFJlS08zlKz9aiNu5PcDpDT/1KCQ=; b=I930UgsqK7sxVoKYmDzzNRFSl4AfdHkZwylOEpnSNSOA7cFKb7VxuDglQSA4Hgj9fi ZUfXNijz4JHOyjuOoCiJihXKtRMtMlO6keAkpIuSRmbxuqCGUXCTzO3qQIemRAKVKWUM ZsXuGcbOXEPMRTPbd8hTx0yg5mzEdTA9IKWMPOrwhYAUiN7khj4L68PXAHoFAKV5TIHE dFq38LCqrqYVmt7ixVRYlIg52HYu+7Ktx6cTHJdLobYm+gJrFPcgW6Eh0vHOfyjtah7R WMsLOlPeKi9fIhsPEVElFzc7WMbPHLDmM+VmBgpdqiKOHEph+9MH8RyVW9mCkl9ai3kP Iqtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=XwXI+TeoOk/IO0tOFJlS08zlKz9aiNu5PcDpDT/1KCQ=; b=fNupBybEBvKoPggtbR6emJx0lpe0CcqtPa7xnap9tU3MHDTi7RRj6t+bEit1/EqfNP xSjKTOU/nj4C1/gwAC3KeN/5kw+Mh7Jwq6BSubjMiCfMEhDVJ/hfqbpVfD/T2rfqh2HX H5y1l5EhFna+E1ISdDwhU3Cp1X3rf5SKiNs0XY+FiIqIDT4G86AeQ1lZ7NcPG+Ov4uyV xMrxX9Hk1JB4+8Po56ikjS8ZNZ97uUwCj0F3QDV1YnZIzs3gPR01XhFJ0O8mcCiaruho G2HDQIs70wjf83AehIUTpeWx9f9aK6Wz5uc/Qc252qRd2xAUgsgef43xHwA1kPiOgXBC Hd6w== X-Gm-Message-State: AOAM5317F7fvDKJMQyqa7VbBSPZ+YFkbAMRCRGlDtJoSGXcJHH43MTKQ tGa+lfA2fxQV65Ql4xs99Cwl4VIa3wCWmqY0lw== X-Google-Smtp-Source: ABdhPJzQgdLb7DvVCcmlGySiTzvdg5cQo0zh0+LDRt8gx2OJ7mR2nplAkOrrl8awzSQcJnh9TpKxjpeN+4gwMvaqyw== X-Received: by 2002:a17:90b:1287:: with SMTP id fw7mr1891050pjb.218.1597106783621; Mon, 10 Aug 2020 17:46:23 -0700 (PDT) Date: Tue, 11 Aug 2020 00:46:00 +0000 In-Reply-To: <20200811004607.2133149-1-hskinnemoen@google.com> Message-Id: <20200811004607.2133149-7-hskinnemoen@google.com> Mime-Version: 1.0 References: <20200811004607.2133149-1-hskinnemoen@google.com> X-Mailer: git-send-email 2.28.0.236.gb10cc79966-goog Subject: [PATCH v7 06/13] roms: Add virtual Boot ROM for NPCM7xx SoCs From: Havard Skinnemoen To: peter.maydell@linaro.org, f4bug@amsat.org, clg@kaod.org, joel@jms.id.au Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, Avi.Fishman@nuvoton.com, kfting@nuvoton.com, Havard Skinnemoen Received-SPF: pass client-ip=2607:f8b0:4864:20::64a; envelope-from=3X-oxXwsKCvojumkppgoqgpiqqing.eqosgow-fgxgnpqpipw.qti@flex--hskinnemoen.bounces.google.com; helo=mail-pl1-x64a.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -105 X-Spam_score: -10.6 X-Spam_bar: ---------- X-Spam_report: (-10.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-1, 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, USER_IN_DEF_DKIM_WL=-7.5 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is a minimalistic boot ROM written specifically for use with QEMU. It supports loading the second-stage loader from SPI flash into RAM, SMP boot, and not much else. Signed-off-by: Havard Skinnemoen --- .gitmodules | 3 +++ MAINTAINERS | 2 ++ Makefile | 1 + pc-bios/README | 6 ++++++ pc-bios/npcm7xx_bootrom.bin | Bin 0 -> 768 bytes roms/Makefile | 7 +++++++ roms/vbootrom | 1 + 7 files changed, 20 insertions(+) create mode 100644 pc-bios/npcm7xx_bootrom.bin create mode 160000 roms/vbootrom diff --git a/.gitmodules b/.gitmodules index 9c0501a4d4..c95eaf8284 100644 --- a/.gitmodules +++ b/.gitmodules @@ -58,3 +58,6 @@ [submodule "roms/qboot"] path = roms/qboot url = https://github.com/bonzini/qboot +[submodule "roms/vbootrom"] + path = roms/vbootrom + url = https://github.com/google/vbootrom.git diff --git a/MAINTAINERS b/MAINTAINERS index c1066053d0..00806b6efc 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -756,6 +756,8 @@ L: qemu-arm@nongnu.org S: Supported F: hw/*/npcm7xx* F: include/hw/*/npcm7xx* +F: pc-bios/npcm7xx_bootrom.bin +F: roms/vbootrom nSeries M: Andrzej Zaborowski diff --git a/Makefile b/Makefile index 13dd708c4a..fa14ad3b38 100644 --- a/Makefile +++ b/Makefile @@ -839,6 +839,7 @@ s390-ccw.img s390-netboot.img \ slof.bin skiboot.lid \ palcode-clipper \ u-boot.e500 u-boot-sam460-20100605.bin \ +npcm7xx_bootrom.bin \ qemu_vga.ndrv \ edk2-licenses.txt \ hppa-firmware.img \ diff --git a/pc-bios/README b/pc-bios/README index fa8b58b797..4d6297fca7 100644 --- a/pc-bios/README +++ b/pc-bios/README @@ -71,3 +71,9 @@ ("Simplified BSD License" or "FreeBSD License", SPDX: BSD-2-Clause). OpenSBI source code also contains code reused from other projects desribed here: https://github.com/riscv/opensbi/blob/master/ThirdPartyNotices.md. + +- npcm7xx_bootrom.bin is a simplified, free (Apache 2.0) boot ROM for Nuvoton + NPCM7xx BMC devices. It currently implements the bare minimum to load, parse, + initialize and run boot images stored in SPI flash, but may grow more + features over time as needed. The source code is available at: + https://github.com/google/vbootrom diff --git a/pc-bios/npcm7xx_bootrom.bin b/pc-bios/npcm7xx_bootrom.bin new file mode 100644 index 0000000000000000000000000000000000000000..38f89d1b97b0c2e133af2a9fbed0521be132065b GIT binary patch literal 768 zcmd5)JxClu6n-9S05p1#kf90Sj5Z(jG8}+)IZIp~iXK=T&)dL`%d-q*8aR#mq{7 z9`=6;Dr(H0ACe72R5x?!)^86Qj-X%{+!K9iZNA@*wkBAV&iZ(l^I9?!Gz=S2I_*1d zr+tTQDHjvyzKnw(hu00yX`u!FvC;DilBe_YlkeSUVHA-crNk+k jtiF_MudA