mirror of
https://github.com/u-boot/u-boot.git
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46718353b2
The i.MX 6UL/ULL feature a Cortex-A7 CPU which suppor the ARM generic timer. This change makes use of the ARM generic timer in U-Boot. This is crucial to make the ARM generic timers usable in Linux since timer_init() initalizes the system counter module, which is necessary to use the generic timers CP15 registers. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
130 lines
3.4 KiB
Makefile
130 lines
3.4 KiB
Makefile
#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# (C) Copyright 2011 Freescale Semiconductor, Inc.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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ifeq ($(SOC),$(filter $(SOC),mx25 mx35 mx5 mx6 mx7 vf610))
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obj-y = iomux-v3.o
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endif
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ifeq ($(SOC),$(filter $(SOC),mx5 mx6))
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obj-y += cpu.o speed.o
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obj-$(CONFIG_GPT_TIMER) += timer.o
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obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
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endif
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ifeq ($(SOC),$(filter $(SOC),mx7 mx6 mxs))
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obj-y += misc.o
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obj-$(CONFIG_SPL_BUILD) += spl.o
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endif
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ifeq ($(SOC),$(filter $(SOC),mx7))
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obj-y += cpu.o
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obj-$(CONFIG_SYS_I2C_MXC) += i2c-mxv7.o
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endif
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ifeq ($(SOC),$(filter $(SOC),mx6 mx7))
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obj-y += cache.o init.o
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obj-$(CONFIG_SATA) += sata.o
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obj-$(CONFIG_IMX_VIDEO_SKIP) += video.o
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obj-$(CONFIG_IMX_RDC) += rdc-sema.o
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obj-$(CONFIG_IMX_BOOTAUX) += imx_bootaux.o
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obj-$(CONFIG_SECURE_BOOT) += hab.o
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obj-$(CONFIG_SYSCOUNTER_TIMER) += syscounter.o
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endif
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ifeq ($(SOC),$(filter $(SOC),mx7ulp))
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obj-y += cache.o
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obj-$(CONFIG_SECURE_BOOT) += hab.o
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endif
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ifeq ($(SOC),$(filter $(SOC),vf610))
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obj-y += ddrmc-vf610.o
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endif
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ifneq ($(CONFIG_SPL_BUILD),y)
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obj-$(CONFIG_CMD_BMODE) += cmd_bmode.o
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obj-$(CONFIG_CMD_HDMIDETECT) += cmd_hdmidet.o
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obj-$(CONFIG_CMD_DEKBLOB) += cmd_dek.o
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endif
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PLUGIN = board/$(BOARDDIR)/plugin
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ifeq ($(CONFIG_USE_IMXIMG_PLUGIN),y)
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$(PLUGIN).o: $(PLUGIN).S FORCE
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$(Q)mkdir -p $(dir $@)
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$(call if_changed_dep,as_o_S)
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$(PLUGIN).bin: $(PLUGIN).o FORCE
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$(Q)mkdir -p $(dir $@)
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$(OBJCOPY) -O binary --gap-fill 0xff $< $@
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else
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$(PLUGIN).bin:
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endif
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quiet_cmd_cpp_cfg = CFGS $@
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cmd_cpp_cfg = $(CPP) $(cpp_flags) -x c -o $@ $<
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IMX_CONFIG = $(CONFIG_IMX_CONFIG:"%"=%).cfgtmp
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$(IMX_CONFIG): %.cfgtmp: % FORCE
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$(Q)mkdir -p $(dir $@)
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$(call if_changed_dep,cpp_cfg)
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MKIMAGEFLAGS_u-boot.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
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-e $(CONFIG_SYS_TEXT_BASE)
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u-boot.imx: MKIMAGEOUTPUT = u-boot.imx.log
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u-boot.imx: u-boot.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
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$(call if_changed,mkimage)
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ifeq ($(CONFIG_OF_SEPARATE),y)
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MKIMAGEFLAGS_u-boot-dtb.imx = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
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-e $(CONFIG_SYS_TEXT_BASE)
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u-boot-dtb.imx: MKIMAGEOUTPUT = u-boot-dtb.imx.log
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u-boot-dtb.imx: u-boot-dtb.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
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$(call if_changed,mkimage)
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endif
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MKIMAGEFLAGS_SPL = -n $(filter-out $(PLUGIN).bin $< $(PHONY),$^) -T imximage \
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-e $(CONFIG_SPL_TEXT_BASE)
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SPL: MKIMAGEOUTPUT = SPL.log
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SPL: spl/u-boot-spl.bin $(IMX_CONFIG) $(PLUGIN).bin FORCE
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$(call if_changed,mkimage)
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MKIMAGEFLAGS_u-boot.uim = -A arm -O U-Boot -a $(CONFIG_SYS_TEXT_BASE) \
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-e $(CONFIG_SYS_TEXT_BASE) -C none -T firmware
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u-boot.uim: u-boot.bin FORCE
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$(call if_changed,mkimage)
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OBJCOPYFLAGS += -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO)
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append = cat $(filter-out $< $(PHONY), $^) >> $@
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quiet_cmd_pad_cat = CAT $@
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cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
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u-boot-with-spl.imx: SPL u-boot.uim FORCE
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$(call if_changed,pad_cat)
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u-boot-with-nand-spl.imx: spl/u-boot-nand-spl.imx u-boot.uim FORCE
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$(call if_changed,pad_cat)
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quiet_cmd_u-boot-nand-spl_imx = GEN $@
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cmd_u-boot-nand-spl_imx = (printf '\000\000\000\000\106\103\102\040\001' && \
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dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | cat - $< > $@
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spl/u-boot-nand-spl.imx: SPL FORCE
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$(call if_changed,u-boot-nand-spl_imx)
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targets += $(addprefix ../../../,$(IMX_CONFIG) SPL u-boot.uim spl/u-boot-nand-spl.imx)
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obj-$(CONFIG_MX5) += mx5/
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obj-$(CONFIG_MX6) += mx6/
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obj-$(CONFIG_MX7) += mx7/
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obj-$(CONFIG_ARCH_MX7ULP) += mx7ulp/
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