ram: move aspeed ram driver into drivers/ directory
to improve the maintainability. It is more easier to modify and add
configurations of the driver in the centralized ram driver directory.
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ryan Chen <ryan_chen@aspeedtech.com>
diff --git a/drivers/ram/aspeed/Makefile b/drivers/ram/aspeed/Makefile
new file mode 100644
index 0000000..af604f8
--- /dev/null
+++ b/drivers/ram/aspeed/Makefile
@@ -0,0 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+obj-$(CONFIG_ASPEED_AST2500) += sdram_ast2500.o
\ No newline at end of file