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Thu, 16 Jan 2025 09:22:06 -0800 (PST) Received: from bill-the-cat ([187.144.16.9]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7be614ef631sm23154585a.109.2025.01.16.09.22.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jan 2025 09:22:05 -0800 (PST) Date: Thu, 16 Jan 2025 11:21:59 -0600 From: Tom Rini To: Simon Glass Cc: U-Boot Mailing List , AKASHI Takahiro , Caleb Connolly , Dragan Simic , Emil Kronborg , Etienne Carriere , Francis Laniel , Guillaume La Roque , Heinrich Schuchardt , Hou Zhiqiang , Igor Opaniuk , Ilias Apalodimas , Ion Agorria , Jerome Forissier , Julien Masson , Marek Vasut , Mark Kettenis , Martyn Welch , Mattijs Korpershoek , Maxim Moskalets , Maximilian Brune , Michael Trimarchi , Michal Simek , Moritz Fischer , Nam Cao , Peter Robinson , Quentin Schulz , Sean Anderson , Sean Edmond , Shantur Rathore , Sughosh Ganu , Svyatoslav Ryhel , Thomas =?iso-8859-1?Q?Wei=DFschuh?= , Tim Harvey , Tony Dinh , Vincent =?iso-8859-1?Q?Stehl=E9?= Subject: Re: [PATCH v3 00/19] bootstd: Support recording images Message-ID: <20250116172159.GH3476@bill-the-cat> References: <20241104175110.1048449-1-sjg@chromium.org> <20250115212439.GD3476@bill-the-cat> <20250115233157.GE3476@bill-the-cat> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5qx5x/s58kfrDl+7" Content-Disposition: inline In-Reply-To: X-Clacks-Overhead: GNU Terry Pratchett X-Mailman-Approved-At: Thu, 16 Jan 2025 21:47:16 +0100 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean --5qx5x/s58kfrDl+7 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 16, 2025 at 08:52:38AM -0700, Simon Glass wrote: > Hi Tom, >=20 > On Wed, 15 Jan 2025 at 16:32, Tom Rini wrote: [snip] > > I'm referring to the whole bootmeth/bootflow/etc thing. Is this going to > > be put to use by anyone / anywhere on PowerPC? M68K? MIPS? 32bit ARM is > > a harder question there, which is also where this particular overflow > > was. >=20 > I'm still not sure what you are saying. Are you wanting to disable > bootstd by default / go back to distro scripts / force everyone to use > EFI_LOADER / ? Yes, I'm asking where it's appropriate to enable this new functionality by default. It certainly should be enabled on arm64 (there's new designs) and riscv (there's new designs). It still ought to be enabled on arm32 because we otherwise lack a easy way to say "new" arm32 (say i.MX7) and not "old" arm32 (say i.MX23). What is the point of enabling this on PowerPC for example? The active users there are (generally) supporting legacy hardware and I have no idea how much they want to change their boot process, once bootstd supports flash for example. There's similar questions for everything else under arch/ as well. --=20 Tom --5qx5x/s58kfrDl+7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEGjx/cOCPqxcHgJu/FHw5/5Y0tywFAmeJQC8ACgkQFHw5/5Y0 tyzYWAv/UF6b0z+o1emP51P+BdRJ3gkr4zM84dc7SXEMGY/Lpb/GHgFkcKQy6edA dW1eCQ5T/V5aUxktsYS4r+h7GKKCeYUAZuea7xmeCNcoSWhuGwdtM3oSUI6mVCMe 5GGjJTBfyASr31kyhCgj9Z6Lqxm25Iy2WgYSFxBRVygH4InM789Ybwrc4pf4Zf+h taqQT/eGm8Yo9EQoKVyHt1t9FQW1N9b6pZ8I5nDBdGFhiPuRaer+ixlVX025x5bt MiqaAJDMJTjcUDJ0SFgFrN/hpfzYa/NLdW/DOl4u8SzfgEmkyLvDOza/Px7xKVYQ X5wYNrbs7K/ixN6ZvNcLjXYEDjU4FVgTADSDxSZ/944cPyRoyIUrl8DVtSbuh8Gf ynL6qft7GkuSKHzp4rJOrjtWKx5PEfYpTit03lvSbYDG8n2gaVE2KO3SXjBp5gLz 8L8pxRCrgTAmoYaxM6RnpiywSfAC2dvIaevpMWGt3PjbvnA65vXB2+yBSYfGYDgg U1wM5K4d =dbLU -----END PGP SIGNATURE----- --5qx5x/s58kfrDl+7--