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 X-Spam-Level: X-Spam-Status: No, score=-17.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT 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 C1472C433DF for ; Tue, 25 Aug 2020 00:23:45 +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 8B3A52074D for ; Tue, 25 Aug 2020 00:23:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=google.com header.i=@google.com header.b="rTFujelO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8B3A52074D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=nongnu.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:52292 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kAMka-0007Hk-R0 for qemu-devel@archiver.kernel.org; Mon, 24 Aug 2020 20:23:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45268) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <3nVhEXwsKCmAFQIGLLCKMCLEMMEJC.AMKOCKS-BCTCJLMLELS.MPE@flex--hskinnemoen.bounces.google.com>) id 1kAMef-00049q-ME for qemu-devel@nongnu.org; Mon, 24 Aug 2020 20:17:37 -0400 Received: from mail-pf1-x449.google.com ([2607:f8b0:4864:20::449]:50142) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <3nVhEXwsKCmAFQIGLLCKMCLEMMEJC.AMKOCKS-BCTCJLMLELS.MPE@flex--hskinnemoen.bounces.google.com>) id 1kAMed-00067x-Ma for qemu-devel@nongnu.org; Mon, 24 Aug 2020 20:17:37 -0400 Received: by mail-pf1-x449.google.com with SMTP id b189so2794082pfa.16 for ; Mon, 24 Aug 2020 17:17:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=uYevUGfZIkhvqGlY6GhgrWEQ7RdmB99+oEnNEV3tBGs=; b=rTFujelO8n3UIY+fUEawiRZWIni7QZwK/68yUCs56OA02Ge16a0PWpDtVpM+gdt/Xy vxFQAMZNKmIyz0RzHj8AJsk47zhuTPZxgP15Rq54jp4sZpj1xUXpkgdYghhe7kNPlQ7o zhpD777cTeDpKMIgFU+MixeiHDTExLzHU4IjXlA7u+LANgQlndc61VovXP0V1g4q0Zqo gYSKVutTrsjaFGhbwhfK2RAipXxFPZry9v73SkbrKWpLg42gzr+GgcMxCD/l1yaq7SgE RYJ5cnMMHFiT9AyFdcDHIJ0j8UYvTye4ymnMU8GkI2SraUCqFGucFwVP5izAfqXCMg7+ 9EfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=uYevUGfZIkhvqGlY6GhgrWEQ7RdmB99+oEnNEV3tBGs=; b=aj8hEiIwzp7S9X5VRFo69vUPDT2I4by0pc6UhNMStTAJpzqoGiGzWkeEZNp+prBgBl JRWAGXd3d7YAVQE5siOw7Zlus+0e0D+/2oMGgF3X5e1n7S2AWufkfQCvqObTXApVcNKi NG2IKPV4Pi9cVu7aHDx0RHUxFhxqXGdYScv14hgAqOKZCpiKL5DqxMauiJRaoSlnOqhJ ASMJCSr7dDvBYU86Tkz6wny3DkPCr1I3eDd94h0sWtDhhZziY4PiaCoZlk9z9yb1Zbrv /W77jy1D39uOYx8MImZ3VeV1UxSqdZqbmC7xxnd90yMd4htU6xG4tZKwXwRADHeMvw+w dEWw== X-Gm-Message-State: AOAM532XTtWw29XIocEzsrGNNEai2rw4mhiicd5grqEHeR1INMPJmPI2 bmr0tXzvgL3prAWnxS2sRdjGRJa6eq3D0iy4Zw== X-Google-Smtp-Source: ABdhPJw/PYp83jZjxZfJ3FNnuKF5SAp3AawKv4/q/UG0YbAt9ixPoIiS2uTSEBR/Q2aG3F42gnouWNfycBaOxFzTVg== X-Received: from skybert.c.googlers.com ([fda3:e722:ac3:10:24:72f4:c0a8:3107]) (user=hskinnemoen job=sendgmr) by 2002:a17:902:d905:: with SMTP id c5mr5493386plz.34.1598314653278; Mon, 24 Aug 2020 17:17:33 -0700 (PDT) Date: Mon, 24 Aug 2020 17:17:03 -0700 In-Reply-To: <20200825001711.1340443-1-hskinnemoen@google.com> Message-Id: <20200825001711.1340443-7-hskinnemoen@google.com> Mime-Version: 1.0 References: <20200825001711.1340443-1-hskinnemoen@google.com> X-Mailer: git-send-email 2.28.0.297.g1956fa8f8d-goog Subject: [PATCH v8 06/14] roms: Add virtual Boot ROM for NPCM7xx SoCs To: peter.maydell@linaro.org, f4bug@amsat.org Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org, Avi.Fishman@nuvoton.com, kfting@nuvoton.com, Havard Skinnemoen Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::449; envelope-from=3nVhEXwsKCmAFQIGLLCKMCLEMMEJC.AMKOCKS-BCTCJLMLELS.MPE@flex--hskinnemoen.bounces.google.com; helo=mail-pf1-x449.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: -95 X-Spam_score: -9.6 X-Spam_bar: --------- X-Spam_report: (-9.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, 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" Reply-to: Havard Skinnemoen From: Havard Skinnemoen via 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 --- Makefile | 1 + .gitmodules | 3 +++ MAINTAINERS | 2 ++ 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/Makefile b/Makefile index 81794d5c34..08e9af3793 100644 --- a/Makefile +++ b/Makefile @@ -246,6 +246,7 @@ 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/.gitmodules b/.gitmodules index ce979398a8..9ffb9f3f4f 100644 --- a/.gitmodules +++ b/.gitmodules @@ -61,3 +61,6 @@ [submodule "meson"] path = meson url = https://github.com/mesonbuild/meson/ +[submodule "roms/vbootrom"] + path = roms/vbootrom + url = https://github.com/google/vbootrom.git diff --git a/MAINTAINERS b/MAINTAINERS index 3f72250630..d71afedc20 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/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