[PATCH v5 REPOST 5/5] imx6q: Remove unconditional dependency on l2x0 L2 cache support
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2011-12-19 10:14:29
On Fri, Dec 16, 2011 at 04:35:32PM +0000, Dave Martin wrote:
quoted hunk ↗ jump to hunk
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. This makes the l2x0 support optional, so that it can be turned off when desired for debugging purposes etc. Since SOC_IMX6Q already depends on ARCH_IMX_V6_V7 and ARCH_IMX_V6_V7 selects MIGHT_HAVE_CACHE_L2X0, there is no need to select that option explicitly from SOC_IMX6Q. Thanks to Shawn Guo for this suggestion. [1] [1] http://lists.infradead.org/pipermail/linux-arm-kernel/2011-November/074602.html Signed-off-by: Dave Martin <redacted> Acked-by: Shawn Guo <redacted> Tested-by: Shawn Guo <redacted> --- arch/arm/mach-imx/Kconfig | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 29a3d61..1530678 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig@@ -609,7 +609,6 @@ 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
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