diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/lib/aarch32/arch_helpers.h | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/include/lib/aarch32/arch_helpers.h b/include/lib/aarch32/arch_helpers.h index 03f0e869b..1f69bb2b7 100644 --- a/include/lib/aarch32/arch_helpers.h +++ b/include/lib/aarch32/arch_helpers.h @@ -101,30 +101,15 @@ static inline void write_ ## _name(const u_register_t v) \ * Macros to create inline functions for tlbi operations *********************************************************************/ -#if ERRATA_A57_813419 -/* - * Define function for TLBI instruction with type specifier that - * implements the workaround for errata 813419 of Cortex-A57 - */ #define _DEFINE_TLBIOP_FUNC(_op, coproc, opc1, CRn, CRm, opc2) \ static inline void tlbi##_op(void) \ { \ u_register_t v = 0; \ __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ - __asm__ volatile ("dsb ish");\ - __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ } -#define _DEFINE_TLBIOP_PARAM_FUNC(_op, coproc, opc1, CRn, CRm, opc2) \ -static inline void tlbi##_op(u_register_t v) \ -{ \ - __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ - __asm__ volatile ("dsb ish");\ - __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ -} -#else -#define _DEFINE_TLBIOP_FUNC(_op, coproc, opc1, CRn, CRm, opc2) \ -static inline void tlbi##_op(void) \ +#define _DEFINE_BPIOP_FUNC(_op, coproc, opc1, CRn, CRm, opc2) \ +static inline void bpi##_op(void) \ { \ u_register_t v = 0; \ __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ @@ -135,14 +120,6 @@ static inline void tlbi##_op(u_register_t v) \ { \ __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ } -#endif /* ERRATA_A57_813419 */ - -#define _DEFINE_BPIOP_FUNC(_op, coproc, opc1, CRn, CRm, opc2) \ -static inline void bpi##_op(void) \ -{ \ - u_register_t v = 0; \ - __asm__ volatile ("mcr "#coproc","#opc1",%0,"#CRn","#CRm","#opc2 : : "r" (v));\ -} /* Define function for simple TLBI operation */ #define DEFINE_TLBIOP_FUNC(_op, ...) \ |