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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 A72BDC433F5 for ; Sun, 2 Jan 2022 20:18:13 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4JRqv76syqz303F for ; Mon, 3 Jan 2022 07:18:11 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20210112 header.b=j+URcDdg; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=google.com (client-ip=2607:f8b0:4864:20::a34; helo=mail-vk1-xa34.google.com; envelope-from=venture@google.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20210112 header.b=j+URcDdg; dkim-atps=neutral Received: from mail-vk1-xa34.google.com (mail-vk1-xa34.google.com [IPv6:2607:f8b0:4864:20::a34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4JRqtM69Plz2xRn for ; Mon, 3 Jan 2022 07:17:29 +1100 (AEDT) Received: by mail-vk1-xa34.google.com with SMTP id o2so17821582vkn.0 for ; Sun, 02 Jan 2022 12:17:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=sBvwX4k70d0A9Id9dVzWbxfxx8OIfvxFOb8lkqCmxtQ=; b=j+URcDdgCfSJvJ3PXmtIaXBO5SiwtAH3qIP4oouEtzO5pghjxyMA2QcxGgiykRNJ9d G23+3HW8NLr76CdbDnuFdhIG53gCseQYQt98MIfn5IPIuWTRGZ92hT1iambxvfouQJac z4TN/VkTKj5QLhOMp28hsQuS7y3645AvhOrMibdtw4fRKaXULrqIDGc1+B+BQomeOcOM viC7PXmXem8QQwmGkN5HmID02jmE9tnhRMG84inhblYc+xsS5a4RR2WtraPVaQf9nGFf xZlkzGaHniHeePLbx6Jl/8CjRt9XVpEjEWz//0qXHyYhus0eJY049855AEHBb1bXpDwx JN9w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=sBvwX4k70d0A9Id9dVzWbxfxx8OIfvxFOb8lkqCmxtQ=; b=S0wDMd2DObF6Z3ae82/XIMcBwO129pXtmAyw5HZoAmVkgYoMtsUwi89uTY7k9qTEi1 jV1oJJHd4KTrv/efXROuVIRIHXpKahSqgaaYe3DL/5RlcF/1c6SFO46/qDI54TDb6v2T j4O+LBIXZS3GJC7TeDBpPW4GxHYu1u9l1c/73UxmT30ppJ6KKDN2WtZXZQq4GXgTyKa+ Zh9jE/abRKEJpysYwQn08vLErfxzkUH9Q8SPD3DJvSCP1Ca6Jc36Hh5lJjiA8Ts1tYyV sMbFanu8a0R83uE5Ibc/Q3iOL4f3o33D9e6wPJn1NsRgyZA+NEG0nXVNXtOdhSy9gR0M KgGA== X-Gm-Message-State: AOAM532GfLhTjzm4ER4Gv5Iyrp4lvGdcARCuNVHXAERQrU6SMJxhFVOY kqxtQ4QhMEw4IOF6trU4W7ohuoNHSqxhNudWfinnFHK5OwM= X-Google-Smtp-Source: ABdhPJw20E7RyE63z8bkKbKF5z/XZnBvY6ajM7bL1tjHCzfy/cMJUP3DwIlpXwJce6h6EU/WsprDK63zHsp2epVb8mA= X-Received: by 2002:a05:6122:221d:: with SMTP id bb29mr2119245vkb.30.1641154644744; Sun, 02 Jan 2022 12:17:24 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Patrick Venture Date: Sun, 2 Jan 2022 12:17:13 -0800 Message-ID: Subject: Re: i3c on Qemu To: Troy Lee , Joe Komlodi Content-Type: multipart/alternative; boundary="0000000000009f8c8705d49f1773" X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hao Wu , OpenBMC Maillist Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" --0000000000009f8c8705d49f1773 Content-Type: text/plain; charset="UTF-8" Hi Troy, On Wed, Dec 22, 2021 at 2:13 AM Troy Lee wrote: > Hi Patrick, > > On Thu, Dec 9, 2021 at 3:02 AM Patrick Venture wrote: > > > > Hi all; > > > > With ast2600 and the nuvoton 8xx, we're seeing the introduction of i3c > and I was curious if anyone on this list was already working on it for > Aspeed or Qemu in general. > > > > Patrick > > I have submitted an initial commit for I3C with ast2600. > However, this isn't a real I3C model, and it is just good enough to > bring Aspeed SDK image up. > > https://patchwork.kernel.org/project/qemu-devel/list/?series=599257 > > Thanks, > Troy Lee > Thanks, I saw that and I think it probably fixes our bootloop issue when i3c is enabled. My team will be working actively on real i3c support in the coming months as we continue building support for the next Nuvoton SoC and the ast2600. Patrick --0000000000009f8c8705d49f1773 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Troy,



On = Wed, Dec 22, 2021 at 2:13 AM Troy Lee <leetroy@gmail.com> wrote:
Hi Patrick,

On Thu, Dec 9, 2021 at 3:02 AM Patrick Venture <venture@google.com> wrote:
>
> Hi all;
>
> With ast2600 and the nuvoton 8xx, we're seeing the introduction of= i3c and I was curious if anyone on this list was already working on it for= Aspeed or Qemu in general.
>
> Patrick

I have submitted an initial commit for I3C with ast2600.
However, this isn't a real I3C model, and it is just good enough to
bring Aspeed SDK image up.

https://patchwork.kernel.org/pr= oject/qemu-devel/list/?series=3D599257

Thanks,
Troy Lee

Thanks, I saw that and I think= it probably fixes our bootloop issue when i3c is enabled.=C2=A0 My team wi= ll be working actively on real i3c support in the coming months as we conti= nue building support for the next Nuvoton SoC and the ast2600.
Patrick
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