76 lines
2.3 KiB
Makefile
76 lines
2.3 KiB
Makefile
# $NetBSD: dts.mk,v 1.10 2018/12/17 04:37:15 thorpej Exp $
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DTSARCH?=${MACHINE_CPU}
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DTSGNUARCH?=${DTSARCH}
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DTSPADDING?=1024
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.if !make(obj) && !make(clean) && !make(cleandir)
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.BEGIN::
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-@mkdir -p dts
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.for _arch in ${DTSGNUARCH}
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-@ln -sf ${S:S@^../@../../@}/external/gpl2/dts/dist/arch/${_arch}/boot/dts dts/${_arch}
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.endfor
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.endif
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DTSINC?=$S/external/gpl2/dts/dist/include
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.for _arch in ${DTSARCH}
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DTSDIR+=$S/arch/${_arch}/dts
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.endfor
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.for _arch in ${DTSGNUARCH}
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DTSDIR+=$S/external/gpl2/dts/dist/arch/${_arch}/boot/dts
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.for _dir in ${DTSSUBDIR}
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.if exists($S/external/gpl2/dts/dist/arch/${_arch}/boot/dts/${_dir})
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DTSDIR+=$S/external/gpl2/dts/dist/arch/${_arch}/boot/dts/${_dir}
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.endif
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.endfor
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.endfor
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DTSPATH=${DTSINC} ${DTSDIR} ${DTS_OVERLAYDIR} dts
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.SUFFIXES: .dtd .dtdo .dtb .dtbo .dts
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.dts.dtd:
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(${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} /dev/null | \
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${TOOL_DTC} ${DTSPATH:@v@-i ${v}@} -I dts -O dtb \
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-p ${DTSPADDING} -b 0 -@ -o /dev/null -d /dev/stdout | \
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${TOOL_SED} -e 's@/dev/null@${.TARGET:.dtd=.dtb}@' \
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-e 's@<stdin>@${.IMPSRC}@' && \
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${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} -M /dev/null | \
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${TOOL_SED} -e 's@null.o@${.TARGET:.dtd=.dtb}@' \
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-e 's@/dev/null@@') > ${.TARGET}
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.dts.dtdo:
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(${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} /dev/null | \
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${TOOL_DTC} ${DTSPATH:@v@-i ${v}@} -I dts -O dtb \
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-@ -o /dev/null -d /dev/stdout | \
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${TOOL_SED} -e 's@/dev/null@${.TARGET:.dtdo=.dtbo}@' \
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-e 's@<stdin>@${.IMPSRC}@' && \
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${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} -M /dev/null | \
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${TOOL_SED} -e 's@null.o@${.TARGET:.dtdo=.dtbo}@' \
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-e 's@/dev/null@@') > ${.TARGET}
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.dts.dtb:
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${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} /dev/null | \
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${TOOL_DTC} ${DTSPATH:@v@-i ${v}@} -I dts -O dtb \
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-p ${DTSPADDING} -b 0 -@ -o ${.TARGET}
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.dts.dtbo:
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${CPP} -P -xassembler-with-cpp ${DTSPATH:@v@-I ${v}@} \
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-include ${.IMPSRC} /dev/null | \
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${TOOL_DTC} ${DTSPATH:@v@-i ${v}@} -I dts -O dtb \
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-@ -o ${.TARGET}
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.PATH.dts: ${DTSDIR} ${DTS_OVERLAYDIR}
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DEPS+= ${DTS:.dts=.dtd}
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DEPS+= ${DTS_OVERLAYS:.dts=.dtdo}
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DTB= ${DTS:.dts=.dtb}
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DTBO= ${DTS_OVERLAYS:.dts=.dtbo}
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all: ${DTB} ${DTBO}
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