diff options
Diffstat (limited to 'arch/arm/cpu/armv8/start.S')
| -rw-r--r-- | arch/arm/cpu/armv8/start.S | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index e70c51d..4f95289 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -64,10 +64,12 @@ reset: msr cpacr_el1, x0 /* Enable FP/SIMD */ 0: - /* Cache/BPB/TLB Invalidate */ - bl __asm_flush_dcache_all /* dCache clean&invalidate */ - bl __asm_invalidate_icache_all /* iCache invalidate */ - bl __asm_invalidate_tlb_all /* invalidate TLBs */ + /* + * Cache/BPB/TLB Invalidate + * i-cache is invalidated before enabled in icache_enable() + * tlb is invalidated before mmu is enabled in dcache_enable() + * d-cache is invalidated before enabled in dcache_enable() + */ /* Processor specific initialization */ bl lowlevel_init |