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arm: Disable alignment check in PMSA init

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Disable the alignment check through SCTLR[A] in
_AArch32_PMSA_Initialize().

Update #4202.
This commit is contained in:
Sebastian Huber
2021-06-22 08:13:36 +02:00
parent 10041a4cfc
commit 13b18d129e
1 changed files with 1 additions and 1 deletions
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2
cpukit/score/cpu/arm/aarch32-psma-init.c
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@@ -91,7 +91,7 @@ static void _AArch32_PMSA_Configure(
_ARM_Data_synchronization_barrier(); _ARM_Data_synchronization_barrier();
sctlr = _AArch32_Read_sctlr(); sctlr = _AArch32_Read_sctlr();
sctlr |= AARCH32_SCTLR_M | AARCH32_SCTLR_I | AARCH32_SCTLR_C; sctlr |= AARCH32_SCTLR_M | AARCH32_SCTLR_I | AARCH32_SCTLR_C;
sctlr &= ~AARCH32_SCTLR_BR; sctlr &= ~( AARCH32_SCTLR_A | AARCH32_SCTLR_BR );
_AArch32_Write_sctlr( sctlr ); _AArch32_Write_sctlr( sctlr );
_ARM_Instruction_synchronization_barrier(); _ARM_Instruction_synchronization_barrier();
} }