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/arch/arm/mach-aspeed/ast2500/Makefile b/arch/arm/mach-aspeed/ast2500/Makefile
index 4c27c8f..db70432 100644 (file)
--- a/arch/arm/mach-aspeed/ast2500/Makefile
+++ b/arch/arm/mach-aspeed/ast2500/Makefile
@@ -1,3 +1,3 @@
 obj-y += lowlevel_init.o
 obj-y += board_common.o
-obj-y += clk_ast2500.o sdram_ast2500.o
+obj-y += clk_ast2500.o

diff --git a/drivers/ram/Makefile b/drivers/ram/Makefile
index d685a57..209a78c 100644 (file)
--- a/drivers/ram/Makefile
+++ b/drivers/ram/Makefile
@@ -14,6 +14,7 @@ obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/
 
 obj-$(CONFIG_K3_AM654_DDRSS) += k3-am654-ddrss.o
 obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/
+obj-$(CONFIG_ARCH_ASPEED) += aspeed/
 obj-$(CONFIG_K3_J721E_DDRSS) += k3-j721e/
 
 obj-$(CONFIG_IMXRT_SDRAM) += imxrt_sdram.o

diff --git a/drivers/ram/aspeed/Makefile b/drivers/ram/aspeed/Makefile
new file mode 100644 (file)
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

diff --git a/arch/arm/mach-aspeed/ast2500/sdram_ast2500.c b/drivers/ram/aspeed/sdram_ast2500.c
similarity index 100%
rename from arch/arm/mach-aspeed/ast2500/sdram_ast2500.c
rename to drivers/ram/aspeed/sdram_ast2500.c