From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Fainelli Subject: Re: BCM2836 (Raspberry Pi 2) port Date: Tue, 28 Apr 2015 20:41:45 -0700 Message-ID: <554052F9.5040305@gmail.com> References: <1429639796-2169-1-git-send-email-eric@anholt.net> <5540443C.8070604@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <5540443C.8070604-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren , Eric Anholt Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Lee Jones , linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Arnd Bergmann , Olof Johansson , Kevin Hilman List-Id: devicetree@vger.kernel.org Le 04/28/15 19:38, Stephen Warren a =C3=A9crit : > On 04/21/2015 12:09 PM, Eric Anholt wrote: >> This is my first submission of a Raspberry Pi 2 port. It can be fou= nd >> at https://github.com/anholt/linux/tree/bcm2836 >> >> I'm using the 2835 interrupt controller support, without adding the >> checks for ARM local interrupts first. That means no support for IP= Is >> (and thus no SMP), no PMU events, and no local timer (I'm using the >> same 2835 peripheral one). >> >> It supports a similar featureset to Pi 1 at this point. Serial and = SD >> cards work. Just one CPU supported. USB (ethernet) works if you us= e >> U-Boot, or my mailbox series >> (https://github.com/anholt/linux/tree/bcm2836-mbox). >=20 > Tested-by: Stephen Warren >=20 > I applied the patches on top of korg's linux-rpi.git for-rpi-next, > resolved the io_map conflicts, and tested without U-Boot. Should we start thinking about routing bcm2835/36 changes through the same Broadcom pull request as we do for the every other SoCs within mach-bcm: 63xx, 53xx/47xx, brcmstb, cygnus at some point? I don't have any strong feelings either way, just curious if this is something remotely desireable from an arm-soc maintainer role perspecti= ve. Thanks! -- =46lorian -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html