diff --git a/configs/a64_defconfig b/configs/a64_defconfig
new file mode 100644
index 0000000..3e6240c
--- /dev/null
+++ b/configs/a64_defconfig
@@ -0,0 +1 @@
+CONFIG_PLATFORM_A64=y
diff --git a/configs/h3_defconfig b/configs/h3_defconfig
new file mode 100644
index 0000000..540c425
--- /dev/null
+++ b/configs/h3_defconfig
@@ -0,0 +1 @@
+CONFIG_PLATFORM_H3=y
diff --git a/configs/h5_defconfig b/configs/h5_defconfig
new file mode 100644
index 0000000..c641b90
--- /dev/null
+++ b/configs/h5_defconfig
@@ -0,0 +1,2 @@
+CONFIG_PLATFORM_A64=y
+CONFIG_SOC_H5=y
diff --git a/configs/h6_defconfig b/configs/h6_defconfig
new file mode 100644
index 0000000..857e16d
--- /dev/null
+++ b/configs/h6_defconfig
@@ -0,0 +1 @@
+CONFIG_PLATFORM_H6=y