[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/fs/ramfs/Makefile b/src/kernel/linux/v4.19/fs/ramfs/Makefile
new file mode 100644
index 0000000..c71e65d
--- /dev/null
+++ b/src/kernel/linux/v4.19/fs/ramfs/Makefile
@@ -0,0 +1,9 @@
+#
+# Makefile for the linux ramfs routines.
+#
+
+obj-y += ramfs.o
+
+file-mmu-y := file-nommu.o
+file-mmu-$(CONFIG_MMU) := file-mmu.o
+ramfs-objs += inode.o $(file-mmu-y)