From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Martin Subject: [PATCH v4 REPOST 5/5] imx6q: Remove unconditional dependency on l2x0 L2 cache support Date: Wed, 14 Dec 2011 11:39:41 +0000 Message-ID: <1323862781-3465-6-git-send-email-dave.martin@linaro.org> References: <1323862781-3465-1-git-send-email-dave.martin@linaro.org> Return-path: In-Reply-To: <1323862781-3465-1-git-send-email-dave.martin-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Cc: patches-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, Anton Vorontsov , Barry Song , Catalin Marinas , Colin Cross , Haojian Zhuang , John Linn , Kukjin Kim , Linus Walleij , linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-samsung-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Magnus Damm , Paul Mundt , Pawel Moll , Rob Herring , Sascha Hauer , Shawn Guo , Tony Lindgren , Will Deacon List-Id: linux-omap@vger.kernel.org The i.MX6 Quad SoC will work without the l2x0 L2 cache controller support built into the kernel, so this patch removes the dependency on CACHE_L2X0 and selects MIGHT_HAVE_CACHE_L2X0 instead. This makes the l2x0 support optional, so that it can be turned off when desired for debugging purposes etc. Thanks to Shawn Guo for this suggestion. [1] Signed-off-by: Dave Martin [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2011-November/074602.html --- arch/arm/mach-imx/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 29a3d61..1fb93f2 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -609,13 +609,13 @@ comment "i.MX6 family:" config SOC_IMX6Q bool "i.MX6 Quad support" select ARM_GIC - select CACHE_L2X0 select CPU_V7 select HAVE_ARM_SCU select HAVE_IMX_GPC select HAVE_IMX_MMDC select HAVE_IMX_SRC select HAVE_SMP + select MIGHT_HAVE_CACHE_L2X0 select USE_OF help -- 1.7.4.1