From mboxrd@z Thu Jan 1 00:00:00 1970 From: sudeep.holla@arm.com (Sudeep Holla) Date: Fri, 23 Sep 2016 14:42:07 +0100 Subject: [PATCH 1/2] armv8: aarch32: Execute 32-bit Linux for LayerScape platforms In-Reply-To: References: <1474597146-33312-1-git-send-email-b18965@freescale.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 23/09/16 14:18, Robin Murphy wrote: > On 23/09/16 14:13, Stuart Yoder wrote: >> >> [...] >> >> Which arch/arm/mach-* platform are you using for Juno? > > I don't even know! :) I just start with a multi_v7_defconfig plus a few > extra bits (LPAE, KVM, sil24, sky2, etc.) and it works. I guess it's the > combination of mach-vexpress and mach-virt. > It should be matching "arm,vexpress" and just using mach-vexpress/v2m.c as it's present as compatible in Juno DT but nothing else there. mach-virt was deleted and we just have "Generic DT based system" in arch/arm/kernel/devtree.c which IIUC doesn't require any compatible in the DT. So dropping "arm,vexpress" will make it use "Generic DT based system" I believe. -- Regards, Sudeep