diff options
Diffstat (limited to 'arch/arm/mach-versal/cpu.c')
| -rw-r--r-- | arch/arm/mach-versal/cpu.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/mach-versal/cpu.c b/arch/arm/mach-versal/cpu.c index 1fd3c246c1..70c1908ec4 100644 --- a/arch/arm/mach-versal/cpu.c +++ b/arch/arm/mach-versal/cpu.c @@ -7,6 +7,10 @@ #include <common.h> #include <asm/armv8/mmu.h> #include <asm/io.h> +#include <asm/arch/hardware.h> +#include <asm/arch/sys_proto.h> + +DECLARE_GLOBAL_DATA_PTR; static struct mm_region versal_mem_map[] = { { @@ -68,6 +72,17 @@ u64 get_page_table_size(void) return 0x14000; } +#if defined(CONFIG_SYS_MEM_RSVD_FOR_MMU) +int reserve_mmu(void) +{ + tcm_init(TCM_LOCK); + gd->arch.tlb_size = PGTABLE_SIZE; + gd->arch.tlb_addr = VERSAL_TCM_BASE_ADDR; + + return 0; +} +#endif + #if defined(CONFIG_OF_BOARD) void *board_fdt_blob_setup(void) { |