diff options
Diffstat (limited to 'bsps/powerpc/qoriq/start/mmu.c')
| -rw-r--r-- | bsps/powerpc/qoriq/start/mmu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/bsps/powerpc/qoriq/start/mmu.c b/bsps/powerpc/qoriq/start/mmu.c index acd481fe12..14a147681d 100644 --- a/bsps/powerpc/qoriq/start/mmu.c +++ b/bsps/powerpc/qoriq/start/mmu.c @@ -367,10 +367,11 @@ void qoriq_mmu_change_perm(uint32_t test, uint32_t set, uint32_t clear) ppc_tlbre(); ppc_synchronize_instructions(); - mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1); + PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mas1); if ((mas1 & FSL_EIS_MAS1_V) != 0) { uint32_t mask = 0x3ff; - uint32_t mas3 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3); + uint32_t mas3; + PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS3, mas3); if ((mas3 & mask) == test) { mas3 &= ~(clear & mask); @@ -398,7 +399,7 @@ int qoriq_mmu_find_free_tlb1_entry(void) ppc_tlbre(); ppc_synchronize_instructions(); - mas1 = PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1); + PPC_SPECIAL_PURPOSE_REGISTER(FSL_EIS_MAS1, mas1); if ((mas1 & FSL_EIS_MAS1_V) == 0) { return i; } |