From patchwork Fri Sep 11 05:20:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Zhijian Li (Fujitsu)\" via" X-Patchwork-Id: 11769797 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C67D4139F for ; Fri, 11 Sep 2020 05:22:47 +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 7295E207EA for ; Fri, 11 Sep 2020 05:22:47 +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="vv5ranGj" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7295E207EA 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:56106 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kGbWI-00007A-I4 for patchwork-qemu-devel@patchwork.kernel.org; Fri, 11 Sep 2020 01:22:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52278) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <3UQlbXwsKCtA3E649908A092AA270.yA8C08G-z0H079A929G.AD2@flex--hskinnemoen.bounces.google.com>) id 1kGbUz-0006RZ-Ld for qemu-devel@nongnu.org; Fri, 11 Sep 2020 01:21:25 -0400 Received: from mail-pg1-x54a.google.com ([2607:f8b0:4864:20::54a]:53200) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <3UQlbXwsKCtA3E649908A092AA270.yA8C08G-z0H079A929G.AD2@flex--hskinnemoen.bounces.google.com>) id 1kGbUx-0002NW-MI for qemu-devel@nongnu.org; Fri, 11 Sep 2020 01:21:25 -0400 Received: by mail-pg1-x54a.google.com with SMTP id o5so5338921pgm.19 for ; Thu, 10 Sep 2020 22:21:22 -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:content-transfer-encoding; bh=+vJajan9iFSw63pjy2rYQz72B1iTtE9JyjPJhajZgis=; b=vv5ranGjD6tYhbUdCwISfn6RnRMIAnOFn3Y6sukOplJ5XX0AeLNzkZe8bGFvRnx+BB ecOfF2qX5i/k4eYjfHzx4Oob7ZS9vt5mCY55v0CJpjjAUUEc1ezuQMzYZ8ELvgvxTXSi Dcvwr9w7J+cUnsl45XEI1rP9QMZERpCjwEKLDgBkwd2Q7Abcgx1yCWWUmryaxUaeOdBd KH8CC9u1rsZuSvNzNLInH6y2kapoMVa/zmGqmElxV9MVmoxmMvK7knhqfYAOI3k2nqd9 pXUG8F79zTURjW239ousBT0/oNDWaKvzbRjaK/4SAzp2433iY86WIHZ1WswiYsojUwgz wI1Q== 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:content-transfer-encoding; bh=+vJajan9iFSw63pjy2rYQz72B1iTtE9JyjPJhajZgis=; b=m/z4WSK/+SfwFp89HrY6709fliHJqKn/qPA41NSPmVZQUv7Pxin+RdtLsnTnaznebp hqmu/jwd9ZoxstHtlQtEjbW8Mde5e37uOHiUWq+B8N3Z9fb65qOA/9NgXUD2itGZFXCz TanYIeZCA3XY9DpbV/9U7G1yyUj6tPP/Hho0cQ6/aGIsD140bjGcKZTVN+o1K5xImfbC xImV6HsezSjcZ5NI+ds5BFs0Iq5GXsqbEZvkro70i+T7/7wozby1QSZv1N/SIs4QBoKu e6USGjv/OpatVz+u+9q3gZBp9LG/pMZXnbVWfuCl8jRSDbw0Fsh/iHYGIRYmGxL5mynt 8N3Q== X-Gm-Message-State: AOAM533OE8XpFfT8qaB4KnEwJ0LUfCbugVeFnWift5bstbGFGo3b0ec3 py3byPyrnNiHRbxa2KX63kNDFyqAE4CgnJAObA== X-Google-Smtp-Source: ABdhPJxO3aV1yBb0lFFyh7UIBdadBYq+L5s/0QU4RPaSsAOeOdJfCIu2BrPpOUMNOCXkkZUbZHkiznZ35Xag8dn47A== X-Received: from skybert.c.googlers.com ([fda3:e722:ac3:10:24:72f4:c0a8:3107]) (user=hskinnemoen job=sendgmr) by 2002:a62:1c81:0:b029:13e:d13d:a0fa with SMTP id c123-20020a621c810000b029013ed13da0famr586584pfc.22.1599801681930; Thu, 10 Sep 2020 22:21:21 -0700 (PDT) Date: Thu, 10 Sep 2020 22:20:53 -0700 In-Reply-To: <20200911052101.2602693-1-hskinnemoen@google.com> Message-Id: <20200911052101.2602693-7-hskinnemoen@google.com> Mime-Version: 1.0 References: <20200911052101.2602693-1-hskinnemoen@google.com> X-Mailer: git-send-email 2.28.0.526.ge36021eeef-goog Subject: [PATCH v9 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 Received-SPF: pass client-ip=2607:f8b0:4864:20::54a; envelope-from=3UQlbXwsKCtA3E649908A092AA270.yA8C08G-z0H079A929G.AD2@flex--hskinnemoen.bounces.google.com; helo=mail-pg1-x54a.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=ham 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+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" Reply-to: Havard Skinnemoen X-Patchwork-Original-From: Havard Skinnemoen via From: "Zhijian Li (Fujitsu)\" 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. Reviewed-by: Philippe Mathieu-Daudé Tested-by: Philippe Mathieu-Daudé Signed-off-by: Havard Skinnemoen --- .gitmodules | 3 +++ MAINTAINERS | 2 ++ pc-bios/README | 6 ++++++ pc-bios/meson.build | 1 + 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 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 ec03d213ad..094e0a31d3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -757,6 +757,8 @@ 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/meson.build b/pc-bios/meson.build index 8087e5c0a7..182d5ebb35 100644 --- a/pc-bios/meson.build +++ b/pc-bios/meson.build @@ -81,6 +81,7 @@ blobs = files( 'opensbi-riscv64-generic-fw_dynamic.bin', 'opensbi-riscv32-generic-fw_dynamic.elf', 'opensbi-riscv64-generic-fw_dynamic.elf', + 'npcm7xx_bootrom.bin', ) if install_blobs 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