1# SPDX-License-Identifier: GPL-2.0+
2#
3# (C) Copyright 2000-2006
4# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5#
6# (C) Copyright 2011 Freescale Semiconductor, Inc.
7
8ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6 mx7 imx8m vf610))
9obj-y	= iomux-v3.o
10endif
11
12ifeq ($(SOC),$(filter $(SOC),imx8m))
13ifneq ($(CONFIG_SPL_BUILD),y)
14obj-$(CONFIG_IMX_BOOTAUX) += imx_bootaux.o
15endif
16obj-$(CONFIG_ENV_IS_IN_MMC) += mmc_env.o
17obj-$(CONFIG_FEC_MXC) += mac.o
18obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
19obj-y += cpu.o
20endif
21
22ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
23obj-y	+= cpu.o speed.o
24ifneq ($(CONFIG_MX51),y)
25obj-y	+= mmdc_size.o
26endif
27obj-$(CONFIG_GPT_TIMER) += timer.o
28obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
29endif
30ifeq ($(SOC),$(filter $(SOC),mx7 mx6 mxs imx8m imx8 imxrt))
31obj-y	+= misc.o
32obj-$(CONFIG_SPL_BUILD)	+= spl.o
33endif
34ifeq ($(SOC),$(filter $(SOC),mx7))
35obj-y 	+= cpu.o
36obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
37obj-$(CONFIG_ENV_IS_IN_MMC) += mmc_env.o
38endif
39ifeq ($(SOC),$(filter $(SOC),mx5 mx6 mx7))
40obj-$(CONFIG_IMX_VIDEO_SKIP) += video.o
41endif
42ifeq ($(SOC),$(filter $(SOC),mx6 mx7))
43obj-y 	+= cache.o init.o
44obj-$(CONFIG_FEC_MXC) += mac.o
45obj-$(CONFIG_IMX_RDC) += rdc-sema.o
46ifneq ($(CONFIG_SPL_BUILD),y)
47obj-$(CONFIG_IMX_BOOTAUX) += imx_bootaux.o
48endif
49obj-$(CONFIG_SATA) += sata.o
50obj-$(CONFIG_IMX_HAB)    += hab.o
51obj-$(CONFIG_SYSCOUNTER_TIMER) += syscounter.o
52endif
53ifeq ($(SOC),$(filter $(SOC),mx7ulp))
54obj-y  += cache.o mmdc_size.o
55obj-$(CONFIG_IMX_HAB) += hab.o
56endif
57ifeq ($(SOC),$(filter $(SOC),vf610))
58obj-y += ddrmc-vf610.o
59obj-$(CONFIG_DDRMC_VF610_CALIBRATION) += ddrmc-vf610-calibration.o
60endif
61ifneq ($(CONFIG_SPL_BUILD),y)
62obj-$(CONFIG_CMD_BMODE) += cmd_bmode.o
63obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
64obj-$(CONFIG_CMD_DEKBLOB) += cmd_dek.o
65obj-$(CONFIG_CMD_NANDBCB) += cmd_nandbcb.o
66endif
67
68PLUGIN = board/$(BOARDDIR)/plugin
69
70ifeq ($(CONFIG_USE_IMXIMG_PLUGIN),y)
71
72$(PLUGIN).o: $(PLUGIN).S FORCE
73	$(Q)mkdir -p $(dir $@)
74	$(call if_changed_dep,as_o_S)
75
76$(PLUGIN).bin: $(PLUGIN).o FORCE
77	$(Q)mkdir -p $(dir $@)
78	$(OBJCOPY) -O binary --gap-fill 0xff $< $@
79else
80
81$(PLUGIN).bin:
82
83endif
84
85quiet_cmd_cpp_cfg = CFGS    $@
86      cmd_cpp_cfg = $(CPP) $(cpp_flags) -x c -o $@ $<
87
88# mkimage source config file
89IMX_CONFIG = $(CONFIG_IMX_CONFIG:"%"=%)
90
91# How to create a cpp processed config file, they all use the same source
92%.cfgout: $(IMX_CONFIG) FORCE
93	$(Q)mkdir -p $(dir $@)
94	$(call if_changed_dep,cpp_cfg)
95
96IMX_CONTAINER_CFG = $(CONFIG_IMX_CONTAINER_CFG:"%"=%)
97container.cfg: $(IMX_CONTAINER_CFG) FORCE
98	$(Q)mkdir -p $(dir $@)
99	$(call if_changed_dep,cpp_cfg)
100
101ifeq ($(CONFIG_ARCH_IMX8), y)
102CNTR_DEPFILES := $(srctree)/tools/imx_cntr_image.sh
103IMAGE_TYPE := imx8image
104ifeq ($(CONFIG_SPL_BUILD),y)
105SPL_DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o spl/u-boot-spl.cfgout $(srctree)/$(IMX_CONFIG); if [ -f spl/u-boot-spl.cfgout ]; then $(CNTR_DEPFILES) spl/u-boot-spl.cfgout; echo $$?; fi)
106endif
107DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o u-boot-dtb.cfgout $(srctree)/$(IMX_CONFIG); if [ -f u-boot-dtb.cfgout ]; then $(CNTR_DEPFILES) u-boot-dtb.cfgout; echo $$?; fi)
108else ifeq ($(CONFIG_ARCH_IMX8M), y)
109IMAGE_TYPE := imx8mimage
110IMX8M_DEPFILES := $(srctree)/tools/imx8m_image.sh
111DEPFILE_EXISTS := $(shell $(CPP) $(cpp_flags) -x c -o spl/u-boot-spl.cfgout $(srctree)/$(IMX_CONFIG);if [ -f spl/u-boot-spl.cfgout ]; then $(IMX8M_DEPFILES) spl/u-boot-spl.cfgout 0; echo $$?; fi)
112else
113IMAGE_TYPE := imximage
114DEPFILE_EXISTS := 0
115endif
116
117MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
118	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
119u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log
120
121u-boot.imx: u-boot.bin u-boot.cfgout $(PLUGIN).bin FORCE
122	$(call if_changed,mkimage)
123
124ifeq ($(CONFIG_MULTI_DTB_FIT),y)
125MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
126	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
127u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log
128
129u-boot-dtb.imx: u-boot-fit-dtb.bin u-boot-dtb.cfgout $(PLUGIN).bin FORCE
130ifeq ($(DEPFILE_EXISTS),0)
131	$(call if_changed,mkimage)
132endif
133else ifeq ($(CONFIG_OF_SEPARATE),y)
134MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
135	-T $(IMAGE_TYPE) -e $(CONFIG_SYS_TEXT_BASE)
136u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log
137
138u-boot-dtb.imx: u-boot-dtb.bin u-boot-dtb.cfgout $(PLUGIN).bin FORCE
139ifeq ($(DEPFILE_EXISTS),0)
140	$(call if_changed,mkimage)
141endif
142endif
143
144ifdef CONFIG_ARM64
145ifeq ($(CONFIG_ARCH_IMX8M), y)
146SPL:
147
148MKIMAGEFLAGS_flash.bin = -n spl/u-boot-spl.cfgout \
149		   -T $(IMAGE_TYPE) -e $(CONFIG_SPL_TEXT_BASE)
150flash.bin: MKIMAGEOUTPUT = flash.log
151
152spl/u-boot-spl-ddr.bin: spl/u-boot-spl.bin spl/u-boot-spl.cfgout FORCE
153ifeq ($(DEPFILE_EXISTS),0)
154	$(IMX8M_DEPFILES) spl/u-boot-spl.cfgout 1
155endif
156
157flash.bin: spl/u-boot-spl-ddr.bin u-boot.itb FORCE
158	$(call if_changed,mkimage)
159endif
160
161ifeq ($(CONFIG_ARCH_IMX8), y)
162SPL:
163
164MKIMAGEFLAGS_flash.bin = -n spl/u-boot-spl.cfgout -T $(IMAGE_TYPE) -e 0x100000
165flash.bin: MKIMAGEOUTPUT = flash.log
166
167MKIMAGEFLAGS_u-boot.cnt = -n container.cfg -T $(IMAGE_TYPE) -e 0x100000
168u-boot.cnt: MKIMAGEOUTPUT = u-boot.cnt.log
169
170ifeq ($(CONFIG_SPL_LOAD_IMX_CONTAINER), y)
171u-boot.cnt: u-boot.bin container.cfg FORCE
172	$(call if_changed,mkimage)
173flash.bin: spl/u-boot-spl.bin FORCE
174	$(call if_changed,mkimage)
175	@flashbin_size=`wc -c flash.bin | awk '{print $$1}'`; \
176                   pad_cnt=$$(((flashbin_size + 0x400 - 1) / 0x400)); \
177                   echo "append u-boot.cnt at $$pad_cnt KB"; \
178                   dd if=u-boot.cnt of=flash.bin bs=1K seek=$$pad_cnt;
179else
180flash.bin: spl/u-boot-spl.bin FORCE
181	$(call if_changed,mkimage)
182endif
183endif
184
185else
186MKIMAGEFLAGS_SPL = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) \
187		   -T $(IMAGE_TYPE) -e $(CONFIG_SPL_TEXT_BASE)
188SPL: MKIMAGEOUTPUT = SPL.log
189
190SPL: spl/u-boot-spl.bin spl/u-boot-spl.cfgout $(PLUGIN).bin FORCE
191	$(call if_changed,mkimage)
192
193MKIMAGEFLAGS_u-boot.uim = -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
194		-e $(CONFIG_SYS_TEXT_BASE) -C none -T firmware
195
196u-boot.uim: u-boot.bin FORCE
197	$(call if_changed,mkimage)
198
199OBJCOPYFLAGS += -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO)
200append = cat $(filter-out $< $(PHONY), $^) >> $@
201
202quiet_cmd_pad_cat = CAT     $@
203cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
204
205u-boot-with-spl.imx: SPL $(if $(CONFIG_OF_SEPARATE),u-boot.img,u-boot.uim) FORCE
206	$(call if_changed,pad_cat)
207
208u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx $(if $(CONFIG_OF_SEPARATE),u-boot.img,u-boot.uim) FORCE
209	$(call if_changed,pad_cat)
210
211quiet_cmd_u-boot-nand-spl_imx = GEN     $@
212cmd_u-boot-nand-spl_imx = (printf '\000\000\000\000\106\103\102\040\001' && \
213	dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | cat - $< > $@
214
215spl/u-boot-nand-spl.imx: SPL FORCE
216	$(call if_changed,u-boot-nand-spl_imx)
217endif
218
219targets += $(addprefix ../../../,SPL spl/u-boot-spl.cfgout u-boot-dtb.cfgout u-boot.cfgout u-boot.uim spl/u-boot-nand-spl.imx)
220
221obj-$(CONFIG_ARM64) += lowlevel.o
222
223obj-$(CONFIG_MX5) += mx5/
224obj-$(CONFIG_MX6) += mx6/
225obj-$(CONFIG_MX7) += mx7/
226obj-$(CONFIG_ARCH_MX7ULP) += mx7ulp/
227obj-$(CONFIG_IMX8M) += imx8m/
228obj-$(CONFIG_ARCH_IMX8) += imx8/
229obj-$(CONFIG_ARCH_IMXRT) += imxrt/
230
231obj-$(CONFIG_SPL_BOOTROM_SUPPORT) += spl_imx_romapi.o
232