diff options
Diffstat (limited to 'include/lib')
| -rw-r--r-- | include/lib/aarch64/arch.h | 4 | ||||
| -rw-r--r-- | include/lib/cpus/aarch64/cortex_a57.h | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/include/lib/aarch64/arch.h b/include/lib/aarch64/arch.h index b2aac2fb..40562607 100644 --- a/include/lib/aarch64/arch.h +++ b/include/lib/aarch64/arch.h @@ -166,6 +166,10 @@ #define EL0VTEN_BIT (1 << 8) #define EL0PCTEN_BIT (1 << 0) #define EL0VCTEN_BIT (1 << 1) +#define EVNTEN_BIT (1 << 2) +#define EVNTDIR_BIT (1 << 3) +#define EVNTI_SHIFT 4 +#define EVNTI_MASK 0xf /* CPTR_EL3 definitions */ #define TCPAC_BIT (1 << 31) diff --git a/include/lib/cpus/aarch64/cortex_a57.h b/include/lib/cpus/aarch64/cortex_a57.h index 9cf8780d..6128b169 100644 --- a/include/lib/cpus/aarch64/cortex_a57.h +++ b/include/lib/cpus/aarch64/cortex_a57.h @@ -52,4 +52,15 @@ #define CPUACTLR_NO_ALLOC_WBWA (1 << 49) #define CPUACTLR_DCC_AS_DCCI (1 << 44) +/******************************************************************************* + * L2 Control register specific definitions. + ******************************************************************************/ +#define L2CTLR_EL1 S3_1_C11_C0_2 /* Instruction def. */ + +#define L2CTLR_DATA_RAM_LATENCY_SHIFT 0 +#define L2CTLR_TAG_RAM_LATENCY_SHIFT 6 + +#define L2_DATA_RAM_LATENCY_3_CYCLES 0x2 +#define L2_TAG_RAM_LATENCY_3_CYCLES 0x2 + #endif /* __CORTEX_A57_H__ */ |