From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1egU10-0002Df-I5 for barebox@lists.infradead.org; Tue, 30 Jan 2018 11:23:52 +0000 References: <20180129163004.10512-1-l.stach@pengutronix.de> From: Roland Hieber Message-ID: <32b116a0-5597-6290-10f7-d4578185a00a@pengutronix.de> Date: Tue, 30 Jan 2018 12:23:35 +0100 MIME-Version: 1.0 In-Reply-To: <20180129163004.10512-1-l.stach@pengutronix.de> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 00/10] HYP mode handling and RasPi 3 support To: Lucas Stach , barebox@lists.infradead.org Hi, On 29.01.2018 17:29, Lucas Stach wrote: > Hi, > > this series allows Barebox to be entered in HYP mode. As the HYP mode > is a whole different world it just makes sure to install the hooks > needed to get back into HYP and then switches to SVC mode as fast as > it can. The kernel is then started in HYP mode by default. > > This is needed in order to get RasPi 3 support in place, where the > firmware opts to hand us the CPUs in HYP mode. > > I've tested this series on another ARMv7 board, to make sure I didn't > break something obvious, but I would still welcome some eyeballs on > this code, as it touches a good deal of the lowlevel code. > > Enrico Joerns (1): > ARM: rpi: add revision IDs for Pi 3 Model B and Pi Zero > > Lucas Stach (9): > ARM: import opcode helpers from Linux kernel > ARM: safely switch from HYP to SVC mode if required > ARM: allow secure monitor code to be built without PSCI > ARM: add file for HYP mode related setup > ARM: don't try to install secure monitor when entered in HYP mode > ARM: default to starting kernel in HYP mode when entered in HYP > ARM: install HYP vectors at PBL and Barebox entry > ARM: rpi: add raspberry pi 3 support > ARM: rpi: autosize malloc area Thank you! I tested it on my RPi 1/2/3 board farm as well as a Nitrogen6x board, works as intended. Except for the documentation, for which I'll send a patch in the next mail :) Tested-by: Roland Hieber -- Pengutronix e.K. | Roland Hieber | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim | Phone: +49-5121-206917-5086 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox