From mboxrd@z Thu Jan 1 00:00:00 1970 From: u.kleine-koenig@pengutronix.de (Uwe =?iso-8859-1?Q?Kleine-K=F6nig?=) Date: Sat, 10 Dec 2011 10:52:53 +0100 Subject: [PATCH] ARM: provide XIP_VIRT_ADDR for no-MMU builds In-Reply-To: <20111210010221.GN14542@n2100.arm.linux.org.uk> References: <1323467451-12128-1-git-send-email-u.kleine-koenig@pengutronix.de> <20111210010221.GN14542@n2100.arm.linux.org.uk> Message-ID: <20111210095253.GV4585@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Dec 10, 2011 at 01:02:21AM +0000, Russell King - ARM Linux wrote: > On Fri, Dec 09, 2011 at 10:50:51PM +0100, Uwe Kleine-K?nig wrote: > > Signed-off-by: Uwe Kleine-K?nig > > Lack of changelog. Say why this change is required. Something like: XIP_VIRT_ADDR is needed for XIP builds and currently only defined for builds with CONFIG_MMU. Also provide it for no-MMU builds to make it possible to build an XIP kernel for MMU-less machines. As these lack an MMU it has to be an identity mapping. ? Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |