diff options
Diffstat (limited to 'arch/arm/cpu/armv8/cache_v8.c')
| -rw-r--r-- | arch/arm/cpu/armv8/cache_v8.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/cache_v8.c b/arch/arm/cpu/armv8/cache_v8.c index ac909a15ff..cd3f6c10ae 100644 --- a/arch/arm/cpu/armv8/cache_v8.c +++ b/arch/arm/cpu/armv8/cache_v8.c @@ -380,6 +380,7 @@ void setup_pgtables(void) static void setup_all_pgtables(void) { u64 tlb_addr = gd->arch.tlb_addr; + u64 tlb_size = gd->arch.tlb_size; /* Reset the fill ptr */ gd->arch.tlb_fillptr = tlb_addr; @@ -388,10 +389,13 @@ static void setup_all_pgtables(void) setup_pgtables(); /* Create emergency page tables */ + gd->arch.tlb_size -= (uintptr_t)gd->arch.tlb_fillptr - + (uintptr_t)gd->arch.tlb_addr; gd->arch.tlb_addr = gd->arch.tlb_fillptr; setup_pgtables(); gd->arch.tlb_emerg = gd->arch.tlb_addr; gd->arch.tlb_addr = tlb_addr; + gd->arch.tlb_size = tlb_size; } /* to activate the MMU we need to set up virtual memory */ |