diff options
Diffstat (limited to 'bsps/powerpc/qoriq/start/mmu.c')
| -rw-r--r-- | bsps/powerpc/qoriq/start/mmu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/bsps/powerpc/qoriq/start/mmu.c b/bsps/powerpc/qoriq/start/mmu.c index b912613cc4..558c49618a 100644 --- a/bsps/powerpc/qoriq/start/mmu.c +++ b/bsps/powerpc/qoriq/start/mmu.c @@ -350,7 +350,7 @@ void qoriq_mmu_change_perm(uint32_t test, uint32_t set, uint32_t clear) uint32_t mas1 = 0; PPC_SET_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS0, mas0); - asm volatile ("tlbre"); + ppc_tlbre(); mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1); if ((mas1 & FSL_EIS_MAS1_V) != 0) { @@ -361,7 +361,10 @@ void qoriq_mmu_change_perm(uint32_t test, uint32_t set, uint32_t clear) mas3 &= ~(clear & mask); mas3 |= set & mask; PPC_SET_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3, mas3); - asm volatile ("msync; isync; tlbwe; isync" : : : "memory"); + ppc_msync(); + ppc_synchronize_instructions(); + ppc_tlbwe(); + ppc_synchronize_instructions(); } } } |