5 files changed, 11 insertions, 101 deletions
diff --git a/board/matrix_vision/common/Makefile b/board/matrix_vision/common/Makefile
index 8593a8633e..699da1ca27 100644
--- a/board/matrix_vision/common/Makefile
+++ b/board/matrix_vision/common/Makefile
@@ -5,28 +5,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-ifneq ($(OBJTREE),$(SRCTREE))
-$(shell mkdir -p $(obj)board/$(VENDOR)/common)
-endif
-
-LIB	= $(obj)lib$(VENDOR).o
-
-COBJS-y	= mv_common.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS-y:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS-y))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y	= mv_common.o
diff --git a/board/matrix_vision/mergerbox/Makefile b/board/matrix_vision/mergerbox/Makefile
index 4df8ce20f9..11a7fd2c7c 100644
--- a/board/matrix_vision/mergerbox/Makefile
+++ b/board/matrix_vision/mergerbox/Makefile
@@ -5,25 +5,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS-y += $(BOARD).o pci.o fpga.o sm107.o
-
-COBJS	:= $(COBJS-y)
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+obj-y += mergerbox.o pci.o fpga.o sm107.o
diff --git a/board/matrix_vision/mvbc_p/Makefile b/board/matrix_vision/mvbc_p/Makefile
index 61474aaf8b..4c1994156f 100644
--- a/board/matrix_vision/mvbc_p/Makefile
+++ b/board/matrix_vision/mvbc_p/Makefile
@@ -8,21 +8,4 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
-
-LIB	= $(obj)lib$(BOARD).o
-
-COBJS	:= $(BOARD).o fpga.o
-
-SRCS    := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS    := $(addprefix $(obj),$(COBJS))
-SOBJS   := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
-		$(call cmd_link_o_target, $(OBJS))
-
-#########################################################################
-
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
+obj-y	:= mvbc_p.o fpga.o
diff --git a/board/matrix_vision/mvblm7/Makefile b/board/matrix_vision/mvblm7/Makefile
index b65728092d..879d794655 100644
--- a/board/matrix_vision/mvblm7/Makefile
+++ b/board/matrix_vision/mvblm7/Makefile
@@ -4,24 +4,9 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
+obj-y	:= mvblm7.o pci.o fpga.o
 
-LIB	= $(obj)lib$(BOARD).o
+extra-y := bootscript.img
 
-COBJS	:= $(BOARD).o pci.o fpga.o
-
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
-
-$(LIB):	$(obj).depend $(OBJS)
-	$(call cmd_link_o_target, $(OBJS))
-	@mkimage -T script -C none -n M7_script -d bootscript $(obj)bootscript.img
-
-#########################################################################
-
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
-
-#########################################################################
+$(obj)bootscript.img:
+	@mkimage -T script -C none -n M7_script -d bootscript $@
diff --git a/board/matrix_vision/mvsmr/Makefile b/board/matrix_vision/mvsmr/Makefile
index ef768feb72..b6a4f6754b 100644
--- a/board/matrix_vision/mvsmr/Makefile
+++ b/board/matrix_vision/mvsmr/Makefile
@@ -8,22 +8,9 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
-include $(TOPDIR)/config.mk
+obj-y	:= mvsmr.o fpga.o
 
-LIB	= $(obj)lib$(BOARD).o
+extra-y := bootscript.img
 
-COBJS	:= $(BOARD).o fpga.o
-
-SRCS    := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS    := $(addprefix $(obj),$(COBJS))
-SOBJS   := $(addprefix $(obj),$(SOBJS))
-
-$(LIB): $(obj).depend $(OBJS)
-		$(call cmd_link_o_target, $(OBJS))
-	@mkimage -T script -C none -n mvSMR_Script -d bootscript $(obj)bootscript.img
-
-#########################################################################
-
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
+$(obj)bootscript.img: bootscript
+	@mkimage -T script -C none -n mvSMR_Script -d $< $@