From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=91.218.175.62 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794359458; b=Q52rl+rsVXcL35PcN+f/RLgm6NFDTgZrqKhLUhZLRxxn/BWgNKWgijRUPuGgjtSwLrGK 9ckMKSnJBYX1PrHOjMgALHtohS8PLQqw7jXamy+u+46IsPgbCHBFUNNKfybok7Q0jB5wZ T1vI/NXnEfqDXFYSWmYaTJyPkHTllLLjzxHO0qvZXEMI+/1qW5jm6FWYnGtiiG9FnH3XO 3miHSs3rPfP2upZ5sK6HbrqVdCESbCeVAIk8v/VGzIiZ0dDKToC82W9kkt9g+1gRHTr/+ F6dIo7ScG9dLJ7Pv94i9qjSKWL16zylWxJh8EmORidojYmLHFx90oLgi0vmazdNW7Gg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794359458; h=DMARC-Filter:X-Envelope-To:DKIM-Signature:X-Envelope-To:Received: X-Mizu-Trace-ID:X-Migadu-Flow:From:To:Cc:Subject:Date:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=zN+ejUQk0ec18gmVY1DqDsW/U6uRuakgC45V1VMF/co=; b=c6LcIeHL9Lur+Z38/m9hlDwa+X0DHAH/fxWJFdfT3XGZJAir0HpiY7ewTPGNQY/z57Th J6gFfagRkutBJNGNXv5zKTI2AcVQGhop54oTvt776y8y6uPrDkxK7i6uigoSN7ElF+6l5 iGJnxbY6WIGNPqYQC5KPG5fN5Rm6Cb0bCwh2uRhU3fVgTJsgbssUpSJvv4tpe8ILQD0H9 LO61nDU6FH6Qh3E3HRnkbeBlz1CS3b1VPgtYCwClpgNWGuycN8paT8KSQxmN+bR7C59ky d6v4MtqzSyETBQsrEXgH923rDY+cvSl1/zJB95ke6kHNJDFr0/kzUoC+CL0ad/x0qlA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=RriZMLCB; arc=none smtp.remote-ip=91.218.175.62 Received: from mta0.migadu.com (out-62.mta0.migadu.com [91.218.175.62]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 990AB606A31C for ; Wed, 11 Nov 2026 01:10:57 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 990AB606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux.dev header.i=@linux.dev header.a=rsa-sha256 header.s=key1 header.b=RriZMLCB X-Envelope-To: linux-sunxi@lists.linux.dev DKIM-Signature: a=rsa-sha256; bh=kV+W4EAXqlsZrd4CYUnY6FiLL+b4WpOHdN1Ui4mtJW0=; c=simple/simple; d=linux.dev; h=from:to:subject:date:message-id:mime-version:content-type; s=key1; t=1794359455; v=1; x=1794964255; b=RriZMLCBCrR1xpuUn/rvD5HSXx6eBq38Koorbey2SekUmYli6MY2+El4FmYjopRuh49zpfkW uYJyqsNdVmqZbdgSbfsLXpEqgesJR/kPvpHOA4RfTVLMXjRO3MHpofev5wTQzBaCjxgecMMxiFN pKc86m8Uwxt14oyjNtnhbwFE= X-Envelope-To: linux-sunxi@lists.linux.dev Received: by smtp.migadu.com with ESMTPS id 2546647a1e1f66cc; Wed, 11 Nov 2026 01:10:55 +0000 X-Mizu-Trace-ID: 2546647a1e1f66cc X-Migadu-Flow: FLOW_OUT From: Alvin Sun To: Alastair D'Silva Cc: =?UTF-8?Q?Jernej_=C5=A0krabec?= , Andre Przywara , Samuel Holland , Yixun Lan , linux-sunxi@lists.linux.dev Subject: Re: [TF-A / sunxi] Allwinner A733 (sun60iw2) TF-A Support & Validation on Orange Pi 4 Pro Date: Wed, 11 Nov 2026 09:10:47 +0800 Message-ID: <20261111091047.a733-fw.alvin@linux.dev> In-Reply-To: <556cd32394062960a3ea4af0011155cfa83ae91f.camel@d-silva.org> References: <556cd32394062960a3ea4af0011155cfa83ae91f.camel@d-silva.org> X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hi Alastair, We have an open-source firmware stack for A733 - EDK2 (UEFI) plus TF-A BL31 - and our Cubie A7A boards boot from it: https://github.com/alvinsun039/arm-trusted-firmware (branch a733-bl31) https://github.com/alvinsun039/edk2-a733 (branch main) Which part of the upstream work would be most useful for us to take on? Regards, Alvin Sun