armv7: convert makefiles to Kbuild style
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
diff --git a/arch/arm/cpu/armv7/rmobile/Makefile b/arch/arm/cpu/armv7/rmobile/Makefile
index 41bceb1..8f4cf3a 100644
--- a/arch/arm/cpu/armv7/rmobile/Makefile
+++ b/arch/arm/cpu/armv7/rmobile/Makefile
@@ -5,44 +5,20 @@
# SPDX-License-Identifier: GPL-2.0+
#
-include $(TOPDIR)/config.mk
+obj-y = lowlevel_init.o
+obj-y += cpu_info.o
+obj-y += emac.o
-LIB = $(obj)lib$(SOC).o
+obj-$(CONFIG_DISPLAY_BOARDINFO) += board.o
+obj-$(CONFIG_GLOBAL_TIMER) += timer.o
+obj-$(CONFIG_R8A7740) += cpu_info-r8a7740.o
+obj-$(CONFIG_R8A7740) += pfc-r8a7740.o
+obj-$(CONFIG_SH73A0) += cpu_info-sh73a0.o
+obj-$(CONFIG_SH73A0) += pfc-sh73a0.o
+obj-$(CONFIG_TMU_TIMER) += sh_timer.o
-SOBJS = lowlevel_init.o
-COBJS-y += cpu_info.o
-COBJS-y += emac.o
-
-COBJS-$(CONFIG_DISPLAY_BOARDINFO) += board.o
-COBJS-$(CONFIG_GLOBAL_TIMER) += timer.o
-COBJS-$(CONFIG_R8A7740) += cpu_info-r8a7740.o
-COBJS-$(CONFIG_R8A7740) += pfc-r8a7740.o
-COBJS-$(CONFIG_SH73A0) += cpu_info-sh73a0.o
-COBJS-$(CONFIG_SH73A0) += pfc-sh73a0.o
-COBJS_LN-$(CONFIG_TMU_TIMER) += sh_timer.o
-
-COBJS := $(COBJS-y)
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) $(addprefix $(obj),$(COBJS_LN-y:.o=.c))
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS) $(COBJS_LN-y))
-SOBJS := $(addprefix $(obj),$(SOBJS))
-START := $(addprefix $(obj),$(START))
-
-all: $(obj).depend $(LIB)
-
-$(LIB): $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
+SRCS += $(obj)sh_timer.c
# from arch/sh/lib/ directory
$(obj)sh_timer.c:
@rm -f $(obj)sh_timer.c
ln -s $(SRCTREE)/arch/sh/lib/time.c $(obj)sh_timer.c
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################