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-rw-r--r--libcpu/Kconfig2
1 files changed, 2 insertions, 0 deletions
diff --git a/libcpu/Kconfig b/libcpu/Kconfig
index 0257f44190..daaad9af90 100644
--- a/libcpu/Kconfig
+++ b/libcpu/Kconfig
@@ -82,6 +82,7 @@ config ARCH_ARM_MMU
if RT_USING_SMART
config KERNEL_VADDR_START
hex "The virtural address of kernel start"
+ default 0xffff000000000000 if ARCH_ARMV8
default 0xc0000000 if ARCH_ARM
default 0x80000000 if ARCH_RISCV
depends on ARCH_MM_MMU
@@ -159,6 +160,7 @@ config RT_BACKTRACE_FUNCTION_NAME
config ARCH_ARMV8
bool
select ARCH_ARM
+ select ARCH_ARM_MMU
config ARCH_MIPS
bool