From mboxrd@z Thu Jan 1 00:00:00 1970 From: afzal.mohd.ma@gmail.com (Afzal Mohammed) Date: Wed, 1 Feb 2017 18:40:35 +0530 Subject: [PATCH v3 0/3] ARM: !MMU: v7-A support, dynamic vectors base handling In-Reply-To: <0ffdd659-9c6d-900b-44d6-646c50730110@arm.com> References: <20170131130446.5829-1-afzal.mohd.ma@gmail.com> <20170131192438.GB27312@n2100.armlinux.org.uk> <0ffdd659-9c6d-900b-44d6-646c50730110@arm.com> Message-ID: <20170201131035.GA13583@afzalpc> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Wed, Feb 01, 2017 at 10:33:17AM +0000, Vladimir Murzin wrote: > On 31/01/17 19:24, Russell King - ARM Linux wrote: > > On Tue, Jan 31, 2017 at 06:34:46PM +0530, afzal mohammed wrote: > >> ARM core changes to support !MMU Kernel on v7-A MMU processors. > >> > >> Based on the feedback from Russell, it was decided to handle vector > >> base dynamically in C for no-MMU & work towards the the goal of > >> removing VECTORS_BASE from Kconfig. > > > > Looks good from my perspective. If Vladimir can reply about patch 2, > > then I think we'll be good to go with these. Thanks. Patch system has been updated with this series along with Vladimir's Tested-by on patch 2. Thanks > My R-class and M-class setups continue to work with this series applied on > top of next-20170201 plus > following fixup for PATCH 2/3 Yes, Russell has applied another patch and the context changes a little. > > -#define VECTORS_BASE UL(0xffff0000) > - > - /* > - * We fix the TCM memories max 32 KiB ITCM resp DTCM at these > - * locations > + #ifdef CONFIG_XIP_KERNEL > + #define KERNEL_START _sdata > + #else > > FWIW: Tested-by: Vladimir Murzin Thanks Regards afzal