#
# (C) Copyright 2011 Freescale Semiconductor, Inc.
#
-# See file CREDITS for list of people who contributed to this
-# project.
+# SPDX-License-Identifier: GPL-2.0+
#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)libimx-common.o
+ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6 vf610))
+obj-y = iomux-v3.o
+endif
ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
-COBJS-y = iomux-v3.o timer.o cpu.o speed.o
-COBJS-$(CONFIG_I2C_MXC) += i2c-mxv7.o
+obj-y += timer.o cpu.o speed.o
+obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
+endif
+ifeq ($(SOC),$(filter $(SOC),mx6 mxs))
+obj-y += misc.o
+obj-$(CONFIG_SPL_BUILD) += spl.o
+endif
+ifeq ($(SOC),$(filter $(SOC),mx6))
+obj-$(CONFIG_CMD_SATA) += sata.o
+obj-$(CONFIG_IMX_VIDEO_SKIP) += video.o
endif
-COBJS-$(CONFIG_CMD_BMODE) += cmd_bmode.o
-COBJS-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
-COBJS := $(sort $(COBJS-y))
+ifeq ($(SOC),$(filter $(SOC),vf610))
+obj-y += ddrmc-vf610.o
+endif
+obj-$(CONFIG_CMD_BMODE) += cmd_bmode.o
+obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
+obj-$(CONFIG_CMD_DEKBLOB) += cmd_dek.o
+
+quiet_cmd_cpp_cfg = CFGS $@
+ cmd_cpp_cfg = $(CPP) $(cpp_flags) -x c -o $@ $<
+
+IMX_CONFIG = $(CONFIG_IMX_CONFIG:"%"=%).cfgtmp
+
+$(IMX_CONFIG): %.cfgtmp: % FORCE
+ $(Q)mkdir -p $(dir $@)
+ $(call if_changed_dep,cpp_cfg)
-SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
+MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $< $(PHONY),$^) -T imximage \
+ -e $(CONFIG_SYS_TEXT_BASE)
-all: $(obj).depend $(LIB)
+u-boot.imx: u-boot.bin $(IMX_CONFIG) FORCE
+ $(call if_changed,mkimage)
+
+ifeq ($(CONFIG_OF_SEPARATE),y)
+MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $< $(PHONY),$^) -T imximage \
+ -e $(CONFIG_SYS_TEXT_BASE)
+
+u-boot-dtb.imx: u-boot-dtb.bin $(IMX_CONFIG) FORCE
+ $(call if_changed,mkimage)
+endif
-$(LIB): $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
+MKIMAGEFLAGS_SPL = -n $(filter-out $< $(PHONY),$^) -T imximage \
+ -e $(CONFIG_SPL_TEXT_BASE)
-$(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp: $(OBJTREE)/%.cfgtmp : $(SRCTREE)/%
- mkdir -p $(dir $@)
- $(CC) -E -x c $< $(CPPFLAGS) -o $@
+SPL: spl/u-boot-spl.bin $(IMX_CONFIG) FORCE
+ $(call if_changed,mkimage)
-$(OBJTREE)/u-boot.imx: $(OBJTREE)/u-boot.bin $(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp
- $(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \
- -e $(CONFIG_SYS_TEXT_BASE) -d $< $@
+MKIMAGEFLAGS_u-boot.uim = -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
+ -e $(CONFIG_SYS_TEXT_BASE) -C none
-$(OBJTREE)/SPL: $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/$(patsubst "%",%,$(CONFIG_IMX_CONFIG)).cfgtmp
- $(OBJTREE)/tools/mkimage -n $(filter-out %.bin,$^) -T imximage \
- -e $(CONFIG_SPL_TEXT_BASE) -d $< $@
+u-boot.uim: u-boot.bin FORCE
+ $(call if_changed,mkimage)
-$(OBJTREE)/u-boot-with-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
- $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \
- -I binary -O binary $< $(OBJTREE)/spl/u-boot-spl-pad.imx
- cat $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.bin > $@
- rm $(OBJTREE)/spl/u-boot-spl-pad.imx
+OBJCOPYFLAGS += -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO)
+append = cat $(filter-out $< $(PHONY), $^) >> $@
-$(OBJTREE)/u-boot-with-nand-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin
- (echo -ne '\x00\x00\x00\x00\x46\x43\x42\x20\x01' && \
- dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | \
- cat - $< > $(OBJTREE)/spl/u-boot-nand-spl.imx
- $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \
- -I binary -O binary $(OBJTREE)/spl/u-boot-nand-spl.imx \
- $(OBJTREE)/spl/u-boot-nand-spl-pad.imx
- rm $(OBJTREE)/spl/u-boot-nand-spl.imx
- cat $(OBJTREE)/spl/u-boot-nand-spl-pad.imx $(OBJTREE)/u-boot.bin > $@
- rm $(OBJTREE)/spl/u-boot-nand-spl-pad.imx
+quiet_cmd_pad_cat = CAT $@
+cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
+u-boot-with-spl.imx: SPL u-boot.uim FORCE
+ $(call if_changed,pad_cat)
-#########################################################################
+u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx u-boot.uim FORCE
+ $(call if_changed,pad_cat)
-# defines $(obj).depend target
-include $(SRCTREE)/rules.mk
+quiet_cmd_u-boot-nand-spl_imx = GEN $@
+cmd_u-boot-nand-spl_imx = (echo -ne '\x00\x00\x00\x00\x46\x43\x42\x20\x01' && \
+ dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | cat - $< > $@
-sinclude $(obj).depend
+spl/u-boot-nand-spl.imx: SPL FORCE
+ $(call if_changed,u-boot-nand-spl_imx)
-#########################################################################
+targets += $(addprefix ../../../,$(IMX_CONFIG) SPL u-boot.uim spl/u-boot-nand-spl.imx)