snapdragon: Add DRAM detection & FDT fixup
Fixup the Linux FDT with the detection of onboard DRAM as
provided by SBL (Secondary boot loader) by reading
the shared-memory region.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
diff --git a/arch/arm/mach-snapdragon/include/mach/dram.h b/arch/arm/mach-snapdragon/include/mach/dram.h
new file mode 100644
index 0000000..0a9eedd
--- /dev/null
+++ b/arch/arm/mach-snapdragon/include/mach/dram.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Snapdragon DRAM
+ * Copyright (C) 2018 Ramon Fried <ramon.fried@gmail.com>
+ */
+
+#ifndef DRAM_H
+#define DRAM_H
+
+int msm_fixup_memory(void *blob);
+
+#endif