arm926ejs: convert makefiles to Kbuild style

Note1:
In arch/arm/cpu/arm926ejs/spear/Makefile
START := start.o
was changed
extra-$(CONFIG_SPL_BUILD) := start.o
because spear/start.o is only used for SPL.

Note2:
START := start.o
was missing from arch/arm/cpu/arm926ejs/mxs/Makefile.
This commit simply adds
extra-$(CONFIG_SPL_BUILD) := start.o

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>

arch/arm/cpu/arm926ejs/Makefile

@@ -5,33 +5,11 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(CPU).o
-
-START	= start.o
-COBJS	= cpu.o cache.o
+extra-y	= start.o
+obj-y	= cpu.o cache.o
 
 ifdef	CONFIG_SPL_BUILD
 ifdef	CONFIG_SPL_NO_CPU_SUPPORT_CODE
-START	:=
+extra-y	:=
 endif
 endif
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(START) $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

arch/arm/cpu/arm926ejs/armada100/Makefile

@@ -6,25 +6,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y	= cpu.o timer.o dram.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(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-y	= cpu.o timer.o dram.o

arch/arm/cpu/arm926ejs/at91/Makefile

@@ -5,46 +5,25 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-$(CONFIG_AT91CAP9)	+= at91cap9_devices.o
-COBJS-$(CONFIG_AT91SAM9260)	+= at91sam9260_devices.o
-COBJS-$(CONFIG_AT91SAM9G20)	+= at91sam9260_devices.o
-COBJS-$(CONFIG_AT91SAM9XE)	+= at91sam9260_devices.o
-COBJS-$(CONFIG_AT91SAM9261)	+= at91sam9261_devices.o
-COBJS-$(CONFIG_AT91SAM9G10)	+= at91sam9261_devices.o
-COBJS-$(CONFIG_AT91SAM9263)	+= at91sam9263_devices.o
-COBJS-$(CONFIG_AT91SAM9RL)	+= at91sam9rl_devices.o
-COBJS-$(CONFIG_AT91SAM9M10G45)	+= at91sam9m10g45_devices.o
-COBJS-$(CONFIG_AT91SAM9G45)	+= at91sam9m10g45_devices.o
-COBJS-$(CONFIG_AT91SAM9N12)	+= at91sam9n12_devices.o
-COBJS-$(CONFIG_AT91SAM9X5)	+= at91sam9x5_devices.o
-COBJS-$(CONFIG_AT91_EFLASH)	+= eflash.o
-COBJS-$(CONFIG_AT91_LED)	+= led.o
-COBJS-y += clock.o
-COBJS-y += cpu.o
-COBJS-y	+= reset.o
-COBJS-y	+= timer.o
+obj-$(CONFIG_AT91CAP9)	+= at91cap9_devices.o
+obj-$(CONFIG_AT91SAM9260)	+= at91sam9260_devices.o
+obj-$(CONFIG_AT91SAM9G20)	+= at91sam9260_devices.o
+obj-$(CONFIG_AT91SAM9XE)	+= at91sam9260_devices.o
+obj-$(CONFIG_AT91SAM9261)	+= at91sam9261_devices.o
+obj-$(CONFIG_AT91SAM9G10)	+= at91sam9261_devices.o
+obj-$(CONFIG_AT91SAM9263)	+= at91sam9263_devices.o
+obj-$(CONFIG_AT91SAM9RL)	+= at91sam9rl_devices.o
+obj-$(CONFIG_AT91SAM9M10G45)	+= at91sam9m10g45_devices.o
+obj-$(CONFIG_AT91SAM9G45)	+= at91sam9m10g45_devices.o
+obj-$(CONFIG_AT91SAM9N12)	+= at91sam9n12_devices.o
+obj-$(CONFIG_AT91SAM9X5)	+= at91sam9x5_devices.o
+obj-$(CONFIG_AT91_EFLASH)	+= eflash.o
+obj-$(CONFIG_AT91_LED)	+= led.o
+obj-y += clock.o
+obj-y += cpu.o
+obj-y	+= reset.o
+obj-y	+= timer.o
 
 ifndef CONFIG_SKIP_LOWLEVEL_INIT
-SOBJS-y	:= lowlevel_init.o
+obj-y	+= lowlevel_init.o
 endif
-
-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
-
-#########################################################################

arch/arm/cpu/arm926ejs/davinci/Makefile

@@ -7,44 +7,22 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y				+= cpu.o misc.o timer.o psc.o pinmux.o reset.o
-COBJS-$(CONFIG_DA850_LOWLEVEL)	+= da850_lowlevel.o
-COBJS-$(CONFIG_SOC_DM355)	+= dm355.o
-COBJS-$(CONFIG_SOC_DM365)	+= dm365.o
-COBJS-$(CONFIG_SOC_DM644X)	+= dm644x.o
-COBJS-$(CONFIG_SOC_DM646X)	+= dm646x.o
-COBJS-$(CONFIG_SOC_DA830)	+= da830_pinmux.o
-COBJS-$(CONFIG_SOC_DA850)	+= da850_pinmux.o
-COBJS-$(CONFIG_DRIVER_TI_EMAC)	+= lxt972.o dp83848.o et1011c.o ksz8873.o
+obj-y				+= cpu.o misc.o timer.o psc.o pinmux.o reset.o
+obj-$(CONFIG_DA850_LOWLEVEL)	+= da850_lowlevel.o
+obj-$(CONFIG_SOC_DM355)	+= dm355.o
+obj-$(CONFIG_SOC_DM365)	+= dm365.o
+obj-$(CONFIG_SOC_DM644X)	+= dm644x.o
+obj-$(CONFIG_SOC_DM646X)	+= dm646x.o
+obj-$(CONFIG_SOC_DA830)	+= da830_pinmux.o
+obj-$(CONFIG_SOC_DA850)	+= da850_pinmux.o
+obj-$(CONFIG_DRIVER_TI_EMAC)	+= lxt972.o dp83848.o et1011c.o ksz8873.o
 
 ifdef CONFIG_SPL_BUILD
-COBJS-$(CONFIG_SPL_FRAMEWORK)	+= spl.o
-COBJS-$(CONFIG_SOC_DM365)	+= dm365_lowlevel.o
-COBJS-$(CONFIG_SOC_DA8XX)	+= da850_lowlevel.o
+obj-$(CONFIG_SPL_FRAMEWORK)	+= spl.o
+obj-$(CONFIG_SOC_DM365)	+= dm365_lowlevel.o
+obj-$(CONFIG_SOC_DA8XX)	+= da850_lowlevel.o
 endif
 
 ifndef CONFIG_SKIP_LOWLEVEL_INIT
-SOBJS	+= lowlevel_init.o
+obj-y	+= lowlevel_init.o
 endif
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

arch/arm/cpu/arm926ejs/kirkwood/Makefile

@@ -6,29 +6,8 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y	= cpu.o
-COBJS-y	+= dram.o
-COBJS-y	+= mpp.o
-COBJS-y	+= timer.o
-COBJS-y	+= cache.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(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-y	= cpu.o
+obj-y	+= dram.o
+obj-y	+= mpp.o
+obj-y	+= timer.o
+obj-y	+= cache.o

arch/arm/cpu/arm926ejs/lpc32xx/Makefile

@@ -5,25 +5,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB     = $(obj)lib$(SOC).o
-
-COBJS   = cpu.o clk.o devices.o timer.o
-
-SRCS    := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS    := $(addprefix $(obj),$(COBJS) $(SOBJS))
-
-all:    $(obj).depend $(LIB)
-
-$(LIB): $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y   = cpu.o clk.o devices.o timer.o

arch/arm/cpu/arm926ejs/mb86r0x/Makefile

@@ -5,27 +5,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= clock.o reset.o timer.o
-SOBJS	=
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= clock.o reset.o timer.o

arch/arm/cpu/arm926ejs/mx25/Makefile

@@ -4,25 +4,4 @@
 #
 # SPDX-License-Identifier:	GPL-2.0+
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= generic.o timer.o reset.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= generic.o timer.o reset.o

arch/arm/cpu/arm926ejs/mx27/Makefile

@@ -4,25 +4,4 @@
 #
 # SPDX-License-Identifier:	GPL-2.0+
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= generic.o reset.o timer.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= generic.o reset.o timer.o

arch/arm/cpu/arm926ejs/mxs/Makefile

@@ -5,25 +5,14 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
+extra-$(CONFIG_SPL_BUILD) := start.o
 
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= clock.o mxs.o iomux.o timer.o
+obj-y	= clock.o mxs.o iomux.o timer.o
 
 ifdef	CONFIG_SPL_BUILD
-COBJS	+= spl_boot.o spl_lradc_init.o spl_mem_init.o spl_power_init.o
+obj-y	+= spl_boot.o spl_lradc_init.o spl_mem_init.o spl_power_init.o
 endif
 
-SRCS	:= $(START:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
 # Specify the target for use in elftosb call
 ELFTOSB_TARGET-$(CONFIG_MX23) = imx23
 ELFTOSB_TARGET-$(CONFIG_MX28) = imx28
@@ -33,12 +22,3 @@ $(OBJTREE)/u-boot.bd: $(SRCTREE)/$(CPUDIR)/$(SOC)/u-boot-$(ELFTOSB_TARGET-y).bd
 
 $(OBJTREE)/u-boot.sb: $(OBJTREE)/u-boot.bin $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/u-boot.bd
 		elftosb -zf $(ELFTOSB_TARGET-y) -c $(OBJTREE)/u-boot.bd -o $(OBJTREE)/u-boot.sb
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################

arch/arm/cpu/arm926ejs/nomadik/Makefile

@@ -5,26 +5,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= timer.o gpio.o
-SOBJS	= reset.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS)) $(addprefix $(obj),$(SOBJS))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= timer.o gpio.o
+obj-y	+= reset.o

arch/arm/cpu/arm926ejs/omap/Makefile

@@ -5,27 +5,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= timer.o cpuinfo.o
-SOBJS	= reset.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= timer.o cpuinfo.o
+obj-y	+= reset.o

arch/arm/cpu/arm926ejs/orion5x/Makefile

@@ -9,31 +9,10 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y	= cpu.o
-COBJS-y	+= dram.o
-COBJS-y	+= timer.o
+obj-y	= cpu.o
+obj-y	+= dram.o
+obj-y	+= timer.o
 
 ifndef CONFIG_SKIP_LOWLEVEL_INIT
-SOBJS	:= lowlevel_init.o
+obj-y	+= lowlevel_init.o
 endif
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(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
-
-#########################################################################

arch/arm/cpu/arm926ejs/pantheon/Makefile

@@ -6,25 +6,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y	= cpu.o timer.o dram.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(SOBJS) $(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-y	= cpu.o timer.o dram.o

arch/arm/cpu/arm926ejs/spear/Makefile

@@ -5,37 +5,17 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS-y	:= cpu.o \
+obj-y	:= cpu.o \
 	   reset.o \
 	   timer.o
 
 ifdef CONFIG_SPL_BUILD
-COBJS-y	+= spl.o spl_boot.o
-COBJS-$(CONFIG_SPEAR600) += spear600.o
-COBJS-$(CONFIG_DDR_MT47H64M16) += spr600_mt47h64m16_3_333_cl5_psync.o
-COBJS-$(CONFIG_DDR_MT47H32M16) += spr600_mt47h32m16_333_cl5_psync.o
-COBJS-$(CONFIG_DDR_MT47H32M16) += spr600_mt47h32m16_37e_166_cl4_sync.o
-COBJS-$(CONFIG_DDR_MT47H128M8) += spr600_mt47h128m8_3_266_cl5_async.o
+obj-y	+= spl.o spl_boot.o
+obj-$(CONFIG_SPEAR600) += spear600.o
+obj-$(CONFIG_DDR_MT47H64M16) += spr600_mt47h64m16_3_333_cl5_psync.o
+obj-$(CONFIG_DDR_MT47H32M16) += spr600_mt47h32m16_333_cl5_psync.o
+obj-$(CONFIG_DDR_MT47H32M16) += spr600_mt47h32m16_37e_166_cl4_sync.o
+obj-$(CONFIG_DDR_MT47H128M8) += spr600_mt47h128m8_3_266_cl5_async.o
 endif
 
-SRCS	:= $(START:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+extra-$(CONFIG_SPL_BUILD) := start.o

arch/arm/cpu/arm926ejs/versatile/Makefile

@@ -5,27 +5,5 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(SOC).o
-
-COBJS	= timer.o
-SOBJS	= reset.o
-
-SRCS	:= $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS) $(SOBJS))
-START	:= $(addprefix $(obj),$(START))
-
-all:	$(obj).depend $(LIB)
-
-$(LIB):	$(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= timer.o
+obj-y	+= reset.o