From 0383ac006f6bfa60d5cb3d0ddf4a9e1d65f9c900 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Wed, 25 Jan 2012 12:42:29 +0000 Subject: Add dummy implementation of generic timer cp15 registers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a dummy implementation of the cp15 registers for the generic timer (found in the Cortex-A15), just sufficient for Linux to decide that it can't use it. This requires at least CNTP_CTL and CNTFRQ to be implemented as RAZ/WI; we RAZ/WI all of c14. Reviewed-by: Andreas Färber Signed-off-by: Peter Maydell --- target-arm/cpu.h | 1 + 1 file changed, 1 insertion(+) (limited to 'target-arm/cpu.h') diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 42c53a7d5..7442c991e 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -382,6 +382,7 @@ enum arm_features { ARM_FEATURE_VAPA, /* cp15 VA to PA lookups */ ARM_FEATURE_ARM_DIV, /* divide supported in ARM encoding */ ARM_FEATURE_VFP4, /* VFPv4 (implies that NEON is v2) */ + ARM_FEATURE_GENERIC_TIMER, }; static inline int arm_feature(CPUARMState *env, int feature) -- cgit v1.2.3