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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 F0154C282EC for ; Tue, 18 Mar 2025 22:34:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Transfer-Encoding:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xoiB0OKzQ2IpugVfhu9Zqd80FxTVvUiXPucC5eFwf0w=; b=WNIbqbHsam3fWsr8on3ShZzWaZ Pb1Q5yvKS68j9DimBp5mBm0Uw3K8Qxs9JOOlyLPB1nyPfNNMH6ynr9kzgELCCwiMH2GlY1eUWiw9j yYUgrWi02eAYG/1D57/TSJzrXTW9s/C8GtvP8m5PB03LfW5kV5b6WN1CL3vDH+4iJ9hnFwMrKtQg/ yr3Q+yZzcrE6nvdkIDYXD409yDRkbX2kbHinEZcba22NHH2Uh7eDkCn+eYhKaPqm6s6JV+0tqLW+V /tjMPPeEHWLqqTFxIfazG74KTMaDniOj5YnzfxnRK7h1OWrk9tt5TAbQQQIXxb0M88I7ioiFckkar aa8End9g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tufWU-00000007GUv-0c6V; Tue, 18 Mar 2025 22:34:58 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tufOz-00000007Fh1-0Pyb for linux-mediatek@lists.infradead.org; Tue, 18 Mar 2025 22:27:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1742336831; bh=AkpgKvUarThusXyGYaY2RATeVpD4WCSAnra8Rvx0+NU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=KRiR6TtUG1HRk8lhBBofJc6fOCxRIHWmsChLfwIDvYl7Fcz1L05wxxs4pRoLl4MGA 4m5+AbHq3uBpP7qbuULHm7tma0K1PwyJsdTWU2LFVas08ulPYl9VXIi77iJJ9UEfWY vpXEUPq0BH4A2Y60sv3O5j+r6UVI+A0sA4VcLC7qlM3XVpzjIlZBEj8brtVITMjhVf pyfZ1KqFdQs6bYT0uc7lZploQJ6t1ZRafNAcvGlcnEr7pA7BsoGKOhhD/1vQUkLaeZ 3qgVUPMTmHwwRmpuuc3WlstAg3B9S2Dr6BrHfdIB/3aeyEw6rA8383Rl2WmM9U/wKA L0c31YkDq5+kA== Received: from notapiano (unknown [70.107.117.78]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id 3168617E0FCC; Tue, 18 Mar 2025 23:27:09 +0100 (CET) Date: Tue, 18 Mar 2025 19:27:07 -0300 From: =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado To: Moudy Ho Cc: linux-firmware@kernel.org, linux-mediatek@lists.infradead.org, AngeloGioacchino Del Regno , Jason Chen Subject: Re: [PATCH] mediatek: Add MT8188 SCP firmware Message-ID: <2f7b538f-c868-4f7b-8fe5-cec2227996a5@notapiano> References: <20250318094809.3540043-1-moudy.ho@mediatek.com> <20250318094809.3540043-2-moudy.ho@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250318094809.3540043-2-moudy.ho@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250318_152713_311153_6CF0FA68 X-CRM114-Status: GOOD ( 11.84 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Tue, Mar 18, 2025 at 05:47:19PM +0800, Moudy Ho wrote: > System Control Processor is an RISC-V processor in MediaTek MT8188 SoC. > It supports vedio encode/decode, MDP and CrOS EC host command. > > Internal version: geralt_scp_v2.0.27749-b012b17bb > Release version: v2.0.27749 > Signed-off-by: Moudy Ho > --- > mediatek/mt8188/scp.img | Bin 0 -> 636548 bytes > 1 file changed, 0 insertions(+), 0 deletions(-) > create mode 100644 mediatek/mt8188/scp.img > > diff --git a/mediatek/mt8188/scp.img b/mediatek/mt8188/scp.img > new file mode 100644 > index 0000000000000000000000000000000000000000..d7d7b1818b76b599fafbfc53e05dc3016e1cbb28 Hi Moudy, This firmware fails to load when using the dual core SCP DT description [1]: [ 79.494105] remoteproc remoteproc0: powering up scp [ 79.496217] remoteproc remoteproc0: Booting fw image mediatek/mt8188/scp.img, size 636548 [ 79.497298] platform 10500000.scp: IPI buf addr 0x000ffb40 [ 79.498013] platform 10500000.scp: IPI buffer does not fit in SRAM. Please submit the firmware that works with the dual-core SCP description. Thanks, Nícolas [1] https://lore.kernel.org/all/20250318-scp-dual-core-mt8390-v1-0-8733e192cc73@collabora.com