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 aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19A5EC44500 for ; Thu, 22 Jan 2026 09:33:18 +0000 (UTC) Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.33751.1769074390506418227 for ; Thu, 22 Jan 2026 01:33:11 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@bootlin.com header.s=dkim header.b=bbR3HKQq; spf=pass (domain: bootlin.com, ip: 185.246.84.56, mailfrom: thomas.perrot@bootlin.com) Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id 616EF1A2A33 for ; Thu, 22 Jan 2026 09:33:08 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 38368606B6; Thu, 22 Jan 2026 09:33:08 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 3A8D2119B1FF8; Thu, 22 Jan 2026 10:33:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1769074387; h=from:subject:date:message-id:to:cc:mime-version:content-type:autocrypt; bh=1e7GpDc7gAM7OmJfR4hBFMUhHpVyOIhi1H5Awf1s96Y=; b=bbR3HKQqOObkGyjIhRcUcahr3JMFCB0P+jqFQocbp1B5V9HxMA4MSsR0bBYP2lipcXyhRa vpxpvvO5rImb2RVA27FpOkItIldnzmwTWJNtwx60rNBOeZxiaQA8/lZUpecBNbaCNAk9yQ +KxCpEBs+egeN6SIKd0/yOOuRgr+e35+Ipph4zNp0uHnqOuv+C5lPCDFzv9ej1/Hd2Ta8m 32Z6joc4qzFeoQFEm1IkIVlDYms0etK5+dDL/eEQ30Soj/9srrcu9g0AiYf4Pj0IJWnW/5 +KeAoVcSC/qxz4foRH3X9Ze9duXJeDco1p8dUqgNE1h+kCDJT6iiz0TKMQolzQ== Message-ID: <92b1fbe3da82c19ed2ca7a617077f6055a74f7e3.camel@bootlin.com> Subject: [RFC] Moving OP-TEE support from meta-arm to oe-core From: Thomas Perrot To: yocto@lists.yoctoproject.org Cc: thomas.perrot@bootlin.com, nylon.chen@sifive.com, peter.lin@sifive.com Date: Thu, 22 Jan 2026 10:33:05 +0100 Autocrypt: addr=thomas.perrot@bootlin.com; prefer-encrypt=mutual; keydata=mQGNBF+/ZOUBDAC2DghCjZvmgYcve02OG7dGZ7Iy58uEwne3LB7w7nRwdAxKw7ZaiVqwY O+yNGVi+GVx7oA6Wn4pv46z+QDRLQiq6OseuXhkSGCg7U/yBCUq12B/GRGO1Qt2Qi1mJJT1s+1qZ5 Gxv6Nypz9qKVn94GM2bR1hXBga0t87vBpebThOHmX5d/0dqIcVxRCM7onNb0dDyRoVgLS5rBhQzrL CMrJaCy39xZUy0J1SOlH4Mgk6EhJIPYY4wlzikGX6urg+Tc9EjGd78ry0e0p5U5qgjFR5QGJDy1Gn U3CfwbT9sowdCASDbQDUoltlv2iWJCLa0xl97KVchCa0pr7HKbFA3J5SLKqFYUBCkFL+5WudYlz2n XxiUgyviMQxyK+ij66kEi6/2zFDAecd43pHV7790ptqZBC3Jc67Emj7Vo3ShX6RXPPxxbeCTOF2uk I45aJ9XcVFH/MFE96NjXj8uahnIsiTPyuCUoJu8tj7TSQyue874qJqVQvqlFyt2aZYJZ8ruq8AEQE AAbQpVGhvbWFzIFBlcnJvdCA8dGhvbWFzLnBlcnJvdEBib290bGluLmNvbT6JAc4EEwEIADgCGwMF CwkIBwIGFQoJCAsCBBYCAwECHgECF4AWIQSHQHfGpqMKIwOoEiGfwAsFcf4K7QUCX79mdwAKCRCfw AsFcf4K7fhbC/wP0kSl6id2E/K3+UdXk6CLMVRbCFLCREzQs5WFpQ6l/I0WGOamhrOgegdszheiVF orlUP8d37XSpFAqydhKGaN78V5Dps0Wmwm4lIlS4MtQXJtSLUHXDJLIZLW0pw8tiPLKsd1o/yDkXE dnpsjJTRG6SdDSHnyOB2/gh4p+yTaLytFdARk/r4/P26+L+FiH0fFl+RnBt19LPklfKgeDc7GwIif ja+nIWpp3W23DAUuI6xduEut25Q89yu7Ci8CliLfAiLy9bIGjBQWU2Y+1/j/7KuPj6VbBsZWLTZY0 hUmpJSTnWAqc9SMsNxo7NSQuddgviz5e2tqucaRqxP02FGzNa8U4NAKdWaXrlHG5Dglj9XH0DK+SH +c96qqFewYD8VPQ6XAGxQcXbrtJmiMor1R2DfziispLRvJcfYs8xqabbCtoS3ouXB9XRi8hn7A2kh ME1ryS+Oh63JshXHnw6bmjCpVd/p+fGLIGU6A47pJOpviKR4jEO84pl2ejtDZ3Tc= Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-nvUqcPDjWBiBwJfcMBpa" User-Agent: Evolution 3.56.2 (3.56.2-2.fc42) MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Thu, 22 Jan 2026 09:33:18 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto/message/66178 --=-nvUqcPDjWBiBwJfcMBpa Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, Currently, OP-TEE support is maintained in the meta-arm layer. However, OP-TEE is now being adopted by non-ARM platforms as well, notably RISC- V. Given this broader adoption, would it make sense to move the OP-TEE recipes from meta-arm to oe-core? I'd like to hear the community's thoughts on this. Kind regards, Thomas Perrot --=20 Thomas Perrot, Bootlin Embedded Linux and kernel engineering https://bootlin.com --=-nvUqcPDjWBiBwJfcMBpa Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQGzBAABCAAdFiEEh0B3xqajCiMDqBIhn8ALBXH+Cu0FAmlx7tEACgkQn8ALBXH+ Cu2LEAwAgjCBRUZefqutxYsEGb8uvrCY2C03ZPSyXO7u1CKaAD39H7xXC03lnhHA ZiERYJWGF5VB7vnhBYbfGBrvqdDNTiLy7ro60Ixrgi2nTJzdHWlocGoTdQkhET8H q48pzb/XqBwYYJ6MZCIGKKpBvsI6tHcdzjX0jIK9uAnhpTf4r9my25bSTCT3S/Ze Eu2mk0Fc3jn8BRXXwjg+IZHzCVTfrHsO+PQbUty7zM4ZhQ3qLsDyutoAeKalaAMT yW8MGHeCj0k50EI+neKs/hb41TLs0IY6L+1rjac5Gd/8wUkLhDLMrku5bvIr22v4 nj/a4GnxZFtOCLR5ToF3JO7YMwSP5h7OHTnCVa4Ld8aLpZxpj/GyhCqkwjUAXRHU Li+mU6LHumShBvw5uyuS4sI5fUx2jcLCxZsVoHnx0d8DjmuRV5GM2MOwHuc/sjTT dtYvEV518tWBac7CxTq4E7fO35BnjECR7Pcz1M6DkXaccEgCgCacq6axkKHNGcJP xtWRjhiC =d1QZ -----END PGP SIGNATURE----- --=-nvUqcPDjWBiBwJfcMBpa--