x86: convert makefiles to Kbuild style

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Simon Glass <sjg@chromium.org>

2 files changed, 10 insertions, 53 deletions

diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile
index 41555ab..415bc24 100644
--- a/arch/x86/cpu/Makefile
+++ b/arch/x86/cpu/Makefile
@@ -8,28 +8,6 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).o
-
-START-y	= start.o
-START-$(CONFIG_X86_RESET_VECTOR) += resetvec.o start16.o
-COBJS	= interrupts.o cpu.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-START	:= $(addprefix $(obj),$(START-y))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+extra-y	= start.o
+extra-$(CONFIG_X86_RESET_VECTOR) += resetvec.o start16.o
+obj-y	= interrupts.o cpu.o
diff --git a/arch/x86/cpu/coreboot/Makefile b/arch/x86/cpu/coreboot/Makefile
index 18fa115..cd0bf4e 100644
--- a/arch/x86/cpu/coreboot/Makefile
+++ b/arch/x86/cpu/coreboot/Makefile
@@ -13,31 +13,10 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	:= $(obj)lib$(SOC).o
-
-SOBJS-$(CONFIG_SYS_COREBOOT) += car.o
-COBJS-$(CONFIG_SYS_COREBOOT) += coreboot.o
-COBJS-$(CONFIG_SYS_COREBOOT) += tables.o
-COBJS-$(CONFIG_SYS_COREBOOT) += ipchecksum.o
-COBJS-$(CONFIG_SYS_COREBOOT) += sdram.o
-COBJS-$(CONFIG_SYS_COREBOOT) += timestamp.o
-COBJS-$(CONFIG_PCI) += pci.o
-
-SRCS	:= $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
-
-all: $(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-$(CONFIG_SYS_COREBOOT) += car.o
+obj-$(CONFIG_SYS_COREBOOT) += coreboot.o
+obj-$(CONFIG_SYS_COREBOOT) += tables.o
+obj-$(CONFIG_SYS_COREBOOT) += ipchecksum.o
+obj-$(CONFIG_SYS_COREBOOT) += sdram.o
+obj-$(CONFIG_SYS_COREBOOT) += timestamp.o
+obj-$(CONFIG_PCI) += pci.o