From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1j3xPg-00021H-0J for ptxdist@pengutronix.de; Tue, 18 Feb 2020 08:35:24 +0100 Received: from mol by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1j3xPf-00079c-MS for ptxdist@pengutronix.de; Tue, 18 Feb 2020 08:35:23 +0100 Date: Tue, 18 Feb 2020 08:35:23 +0100 From: Michael Olbrich Message-ID: <20200218073523.4pyo2e3b5sugb6wr@pengutronix.de> References: <20200212164033.7362-1-a.fatoum@pengutronix.de> <20200217172553.7ffd12a4@litschi.hi.pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Subject: Re: [ptxdist] [PATCH v2] tf-a: new package for ARM trusted firmware A List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Errors-To: ptxdist-bounces@pengutronix.de Sender: "ptxdist" To: ptxdist@pengutronix.de On Mon, Feb 17, 2020 at 05:33:57PM +0100, Guillermo Rodriguez Garcia wrote: > El lun., 17 feb. 2020 a las 17:26, Michael Tretter > () escribi=F3: > > > > On Wed, 12 Feb 2020 17:40:33 +0100, Ahmad Fatoum wrote: > > > Trusted Firmware-A (TF-A) is a reference implementation of secure wor= ld > > > software for Arm A-Profile architectures (Armv8-A and Armv7-A). > > > > I successfully built the TF-A BL31 for the ZynqMP using this rule. > > > > However, I saw that the TF-A build uses the current git commitish for > > BUILD_STRING, which will be written into the binary. If I build the > > TF-A with this rule, this ends up to be the commitish of the BSP. I'm > > not sure if I actually want this, but I don't know what to put there > > instead. > = > Since we finally agreed to keep TF_A_EXTRA_ARGS in the final TF-A rule > files, you can actually set BUILD_STRING to anything you want. Just > include BUILD_STRING=3Dwhatever in the TF_A_EXTRA_ARGS parameter. There should always be a default BUILD_STRING that does not depend on the BSP commit-ish. $(TF_A_VERSION) probably. Michael -- = Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de