From 30b6f37df665be71c90cfe29de03333a42228ae7 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sat, 15 Mar 2014 20:32:00 +0100 Subject: [PATCH] bus/arm-cci: add dependency on OF && CPU_V7 The arm-cci code uses device tree helpers for initialization that don't work on kernels built without CONFIG_OF. Further, it contains an inline assembly in cci_enable_port_for_self() that uses ARMv7 instructions and fails to build when targetting other ARM instruction set versions. This works around both issues by limiting the scope of the Kconfig symbol to platforms that can actually build this driver cleanly. Signed-off-by: Arnd Bergmann Acked-by: Lorenzo Pieralisi Cc: Shawn Guo --- drivers/bus/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig index a118ec1650fa..1f37d9870e7a 100644 --- a/drivers/bus/Kconfig +++ b/drivers/bus/Kconfig @@ -45,7 +45,7 @@ config OMAP_INTERCONNECT config ARM_CCI bool "ARM CCI driver support" - depends on ARM + depends on ARM && OF && CPU_V7 help Driver supporting the CCI cache coherent interconnect for ARM platforms. -- 2.20.1