[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/arch/x86/realmode/rmpiggy.S b/src/kernel/linux/v4.19/arch/x86/realmode/rmpiggy.S
new file mode 100644
index 0000000..c078dba
--- /dev/null
+++ b/src/kernel/linux/v4.19/arch/x86/realmode/rmpiggy.S
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Wrapper script for the realmode binary as a transport object
+ * before copying to low memory.
+ */
+#include <linux/linkage.h>
+#include <asm/page_types.h>
+
+	.section ".init.data","aw"
+
+	.balign PAGE_SIZE
+
+GLOBAL(real_mode_blob)
+	.incbin	"arch/x86/realmode/rm/realmode.bin"
+END(real_mode_blob)
+
+GLOBAL(real_mode_blob_end);
+
+GLOBAL(real_mode_relocs)
+	.incbin	"arch/x86/realmode/rm/realmode.relocs"
+END(real_mode_relocs)