From nobody Mon Feb 9 12:24:12 2026 Received: from fllvem-ot03.ext.ti.com (fllvem-ot03.ext.ti.com [198.47.19.245]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBC3A182BD; Sat, 5 Apr 2025 00:15:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.47.19.245 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743812134; cv=none; b=gwy58GeeFArltkqj/JRYXzb4URws3qTqFIXLjDJHXLzHerXHWG5R7EVJYluYuvYdjAqOJ8Siy0ZRn7y8qj4AMtk0HKAwmPnayBuFExT/RIQY3qZzUG13gQ8/5DPfGjPr5yV/Pa4gV5uWNiH3qFL7piFWudTLbJHxMJ2CFm/6UhE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743812134; c=relaxed/simple; bh=676EeJdGm3Q/CL3ppATqn5FS/L/FgHuEr+5zetRU4mU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=aZPZVdi0LUUkGQdmkny0c6/XC1cxfTZRinI0z91GL7R4YEo2KZglyMU3jdGzFEMUjjsEalr4QcdVq74AiV0DJonBnDUbibvo0Zz/GqZEM0L2Qjh6NdhRx+KQgmkWi3+6Y8BSFWBvzQrFvMcWSDe/HwVbSeyT2MQlMnsTMYlqIh8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com; spf=pass smtp.mailfrom=ti.com; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b=YANhNrHV; arc=none smtp.client-ip=198.47.19.245 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ti.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ti.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="YANhNrHV" Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllvem-ot03.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FI7Y3922102 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 4 Apr 2025 19:15:18 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1743812118; bh=KfuHzB09gQzDVN1YPTwSbJ0e9xT70zByEt80tSecGcE=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=YANhNrHVHj4DJUR7MXUR0rke7qm5LsA6BzZAjWKxPX7z6b6wh67URXubJBSNCsNkV aimEk9dMig4rUhaa5MmG/7BxgkVAfWoC5GJfFdkcgo4IaOQH1tHVznvUZHJ8LrXQcy uyabcLZXBbnIIMFEw3tWgYWdQfqcr7iHorHvPob4= Received: from DFLE106.ent.ti.com (dfle106.ent.ti.com [10.64.6.27]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FIdD038155 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 4 Apr 2025 19:15:18 -0500 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 4 Apr 2025 19:15:18 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Fri, 4 Apr 2025 19:15:18 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5350FI5a065952; Fri, 4 Apr 2025 19:15:18 -0500 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Hari Nagalla , Beleswar Padhi , Andrew Davis , Markus Schneider-Pargmann Subject: [PATCH v6 01/11] arm64: dts: ti: k3-am62: Add ATCM and BTCM cbass ranges Date: Fri, 4 Apr 2025 19:15:08 -0500 Message-ID: <20250405001518.1315273-2-jm@ti.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250405001518.1315273-1-jm@ti.com> References: <20250405001518.1315273-1-jm@ti.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea Content-Type: text/plain; charset="utf-8" Add cbass ranges for ATCM and BTCM on am62x device, without these, remoteproc driver fails to probe and attach to the DM r5 core and IPC communication is broken. Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-am62.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62.dtsi b/arch/arm64/boot/dts/ti/k= 3-am62.dtsi index bfb55ca113239..59f6dff552ed4 100644 --- a/arch/arm64/boot/dts/ti/k3-am62.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62.dtsi @@ -86,7 +86,9 @@ cbass_main: bus@f0000 { /* Wakeup Domain Range */ <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */ <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, - <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>; + <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>, + <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM*/ + <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/ =20 cbass_mcu: bus@4000000 { bootph-all; @@ -103,7 +105,9 @@ cbass_wakeup: bus@b00000 { #size-cells =3D <2>; ranges =3D <0x00 0x00b00000 0x00 0x00b00000 0x00 0x00002400>, /* VTM */ <0x00 0x2b000000 0x00 0x2b000000 0x00 0x00300400>, /* Peripheral Wind= ow */ - <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>; + <0x00 0x43000000 0x00 0x43000000 0x00 0x00020000>, + <0x00 0x78000000 0x00 0x78000000 0x00 0x00008000>, /* DM R5 ATCM*/ + <0x00 0x78100000 0x00 0x78100000 0x00 0x00008000>; /* DM R5 BTCM*/ }; }; =20 --=20 2.49.0