Update Kconfig.

1. Add IPADDR/GWADDR etc;
2. Add Kconfig for libcpu.

1 files changed, 75 insertions, 0 deletions

diff --git a/libcpu/Kconfig b/libcpu/Kconfig
new file mode 100644
index 0000000000..0358141576
--- /dev/null
+++ b/libcpu/Kconfig
@@ -0,0 +1,75 @@
+config ARCH_ARM
+    bool
+
+config ARCH_ARM_CORTEX_M
+    bool
+    select ARCH_ARM
+
+config ARCH_ARM_CORTEX_M0
+    bool
+    select ARCH_ARM_CORTEX_M
+
+config ARCH_ARM_CORTEX_M3
+    bool
+    select ARCH_ARM_CORTEX_M
+
+config ARCH_ARM_MPU
+    bool
+    depends on ARCH_ARM
+
+config ARCH_ARM_CORTEX_M4
+    bool
+    select ARCH_ARM_CORTEX_M
+
+config ARCH_ARM_CORTEX_M7
+    bool
+    select ARCH_ARM_CORTEX_M
+
+config ARCH_ARM_CORTEX_R
+    bool
+    select ARCH_ARM
+
+config ARCH_ARM_MMU
+    bool
+    depends on ARCH_ARM
+
+config ARCH_ARM_CORTEX_A5
+    bool
+    select ARCH_ARM
+
+config ARCH_ARM_CORTEX_A7
+    bool
+    select ARCH_ARM
+
+config ARCH_ARM_CORTEX_A8
+    bool
+    select ARCH_ARM
+
+config ARCH_ARM_CORTEX_A9
+    bool
+    select ARCH_ARM
+
+config ARCH_MIPS
+    bool
+
+config ARCH_MIPS_XBURST
+    bool
+    select ARCH_MIPS
+
+config ARCH_ANDES
+    bool
+
+config ARCH_CSKY
+    bool
+
+config ARCH_POWERPC
+    bool
+
+config ARCH_RISCV
+    bool
+
+config ARCH_IA32
+    bool
+
+config ARCH_HOST_SIMULATOR
+    bool