spl: introduce CONFIG_SPL_TARGET
Currently the SPL target is specified in a CPU-specific makefile fragment. While some targets may need something more complicated than a simple target name, targets which don't need this shouldn't have to provide a makefile fragment just for this. Signed-off-by: Scott Wood <scottwood@freescale.com> --- v2: Removed default target as it's been pointed out to me how existing platforms cause the SPL to be built.utp
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5364add4ef
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ca2fca2235
1
Makefile
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Makefile
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@ -407,6 +407,7 @@ ALL-y += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map
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ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
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ALL-$(CONFIG_NAND_U_BOOT) += $(obj)u-boot-nand.bin
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ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
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ALL-$(CONFIG_ONENAND_U_BOOT) += $(obj)u-boot-onenand.bin
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ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
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ALL-$(CONFIG_SPL) += $(obj)spl/u-boot-spl.bin
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ALL-$(CONFIG_SPL) += $(obj)$(subst ",,$(CONFIG_SPL_TARGET))
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ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
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ALL-$(CONFIG_OF_SEPARATE) += $(obj)u-boot.dtb $(obj)u-boot-dtb.bin
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# enable combined SPL/u-boot/dtb rules for tegra
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# enable combined SPL/u-boot/dtb rules for tegra
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5
README
5
README
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@ -2746,6 +2746,11 @@ FIT uImage format:
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CONFIG_SPL_LIBGENERIC_SUPPORT
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CONFIG_SPL_LIBGENERIC_SUPPORT
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Support for lib/libgeneric.o in SPL binary
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Support for lib/libgeneric.o in SPL binary
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CONFIG_SPL_TARGET
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Final target image containing SPL and payload. Some SPLs
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use an arch-specific makefile fragment instead, for
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example if more than one image needs to be produced.
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Modem Support:
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Modem Support:
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