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 4.87 #1 (Red Hat Linux)) id 1d5spi-0002sR-JX for barebox@lists.infradead.org; Wed, 03 May 2017 11:52:40 +0000 Date: Wed, 3 May 2017 13:52:17 +0200 From: Sascha Hauer Message-ID: <20170503115217.bjf7npnedoyjzjes@pengutronix.de> References: <235a07d5cf87d536675bd60e1b7830bc58fb3bba.1493390425.git-series.s.trumtrar@pengutronix.de> <20170503114951.h6rfoyfvj4og7gpj@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20170503114951.h6rfoyfvj4og7gpj@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v2 5/8] ARM: socfpga: add arria10 support To: Steffen Trumtrar Cc: barebox@lists.infradead.org On Wed, May 03, 2017 at 01:49:51PM +0200, Sascha Hauer wrote: > On Fri, Apr 28, 2017 at 04:41:41PM +0200, Steffen Trumtrar wrote: > > Arria10 is a SoC + FPGA like the Cyclone5 SoCFPGA that > > is already supported in barebox. > > Both a the same in some parts, but totaly different in > > others. Most of the hardware blocks are the same in the > > SoC parts. The OCRAM is larger on the Arria10 and the > > SDRAM controller is different. > > The serial core only supports 32bit accesses (different to > > the 8bit accesses on the Cyclone5). > > > > As Arria10 has 256KB of OCRAM, it is possible to fit a larger > > barebox (and/or use PBL) instead of the two stage bootprocess > > used on the Cyclone5 and its 64KB OCRAM. > > > > Signed-off-by: Steffen Trumtrar > > --- > > arch/arm/Kconfig | 6 +- > > arch/arm/mach-socfpga/Kconfig | 19 +- > > arch/arm/mach-socfpga/Makefile | 10 +- > > arch/arm/mach-socfpga/arria10-bootsource.c | 53 +- > > arch/arm/mach-socfpga/arria10-clock-manager.c | 815 +++++++- > > arch/arm/mach-socfpga/arria10-generic.c | 85 +- > > arch/arm/mach-socfpga/arria10-init.c | 193 ++- > > arch/arm/mach-socfpga/arria10-reset-manager.c | 398 +++- > > arch/arm/mach-socfpga/arria10-sdram.c | 535 +++++- > > arch/arm/mach-socfpga/cyclone5-bootsource.c | 45 +- > > This does not apply. arch/arm/mach-socfpga/cyclone5-bootsource.c is > modified here but does not exist in my tree. Forget this. Patch 1/8 did not make it to the list. I used this from the v1 series. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox