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| author | Kinsey Moore <kinsey.moore@oarcorp.com> | 2021-07-26 15:43:00 -0500 |
|---|---|---|
| committer | Joel Sherrill <joel@rtems.org> | 2021-09-21 08:58:32 -0500 |
| commit | 5f652cb27e0134362e0160135124352539315845 (patch) | |
| tree | a370df31b31472331566975319b8fc9fa950d4d4 /bsps/aarch64/include/bsp/aarch64-mmu.h | |
| parent | bsps/gicv2: Allow BSPs to define IRQ attributes (diff) | |
| download | rtems-5f652cb27e0134362e0160135124352539315845.tar.bz2 | |
cpukit: Add AArch64 SMP Support
This adds SMP support for AArch64 in cpukit and for the ZynqMP BSPs.
Diffstat (limited to 'bsps/aarch64/include/bsp/aarch64-mmu.h')
| -rw-r--r-- | bsps/aarch64/include/bsp/aarch64-mmu.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/bsps/aarch64/include/bsp/aarch64-mmu.h b/bsps/aarch64/include/bsp/aarch64-mmu.h index e82012576f..a5f6e846f3 100644 --- a/bsps/aarch64/include/bsp/aarch64-mmu.h +++ b/bsps/aarch64/include/bsp/aarch64-mmu.h @@ -385,17 +385,14 @@ BSP_START_TEXT_SECTION static inline void aarch64_mmu_setup_translation_table( } BSP_START_TEXT_SECTION static inline void -aarch64_mmu_setup_translation_table_and_enable( - const aarch64_mmu_config_entry *config_table, - size_t config_count -) +aarch64_mmu_enable( void ) { uint64_t sctlr; - aarch64_mmu_setup_translation_table( - config_table, - config_count - ); + /* CPUECTLR_EL1.SMPEN is already set on ZynqMP and is not writable */ + + /* Invalidate cache */ + rtems_cache_invalidate_entire_data(); /* Enable MMU and cache */ sctlr = _AArch64_Read_sctlr_el1(); |