diff options
Diffstat (limited to 'arch/arm/include/asm/cp15.h')
| -rw-r--r-- | arch/arm/include/asm/cp15.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/include/asm/cp15.h b/arch/arm/include/asm/cp15.h index cedd3721318b..6493802f880a 100644 --- a/arch/arm/include/asm/cp15.h +++ b/arch/arm/include/asm/cp15.h @@ -23,6 +23,11 @@ #define CR_RR (1 << 14) /* Round Robin cache replacement */ #define CR_L4 (1 << 15) /* LDR pc can set T bit */ #define CR_DT (1 << 16) +#ifdef CONFIG_MMU +#define CR_HA (1 << 17) /* Hardware management of Access Flag */ +#else +#define CR_BR (1 << 17) /* MPU Background region enable (PMSA) */ +#endif #define CR_IT (1 << 18) #define CR_ST (1 << 19) #define CR_FI (1 << 21) /* Fast interrupt (lower latency mode) */ |