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      1 #	$NetBSD: mk.gumstix,v 1.8 2024/02/17 15:08:32 christos Exp $
      2 
      3 .if ${BOARDTYPE} == "gumstix"
      4 SYSTEM_FIRST_OBJ=	gumstix_start.o
      5 SYSTEM_FIRST_SFILE=	${THISARM}/gumstix/gumstix_start.S
      6 
      7 KERNEL_BASE_PHYS=0xa0200000
      8 MKUBOOTEXTRAARGS=
      9 .else
     10 SYSTEM_FIRST_OBJ=	armv6_start.o
     11 SYSTEM_FIRST_SFILE=	${ARM}/arm/armv6_start.S
     12 
     13 KERNEL_BASE_PHYS=$(LOADADDRESS)
     14 MKUBOOTEXTRAARGS=	-O linux
     15 .endif
     16 
     17 _OSRELEASE!=            ${HOST_SH} $S/conf/osrelease.sh
     18 
     19 KERNEL_BASE_VIRT=$(LOADADDRESS)
     20 
     21 MKUBOOTIMAGEARGS=	-A arm -T kernel ${MKUBOOTEXTRAARGS}
     22 MKUBOOTIMAGEARGS+=	-a $(KERNEL_BASE_PHYS)
     23 MKUBOOTIMAGEARGS+=	-n "NetBSD/$(BOARDTYPE) ${_OSRELEASE}"
     24 .if ${MKREPRO_TIMESTAMP:Uno} != "no"
     25 MKUBOOTIMAGEARGS+=	-t "${MKREPRO_TIMESTAMP}"
     26 .endif
     27 MKUBOOTIMAGEARGS_NONE=	${MKUBOOTIMAGEARGS} -C none
     28 MKUBOOTIMAGEARGS_GZ=	${MKUBOOTIMAGEARGS} -C gz
     29 
     30 SYSTEM_LD_TAIL_EXTRA+=; \
     31 	echo ${OBJCOPY} -S -O binary $@ $@.bin; \
     32 	${OBJCOPY} -S -O binary $@ $@.bin; \
     33 	echo ${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_NONE} $@.bin $@.ub; \
     34 	${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_NONE} $@.bin $@.ub; \
     35 	echo ${TOOL_GZIP} -c $@.bin > $@.bin.gz; \
     36 	${TOOL_GZIP} -c $@.bin > $@.bin.gz; \
     37 	echo ${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_GZ} $@.bin.gz $@.gz.ub; \
     38 	${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_GZ} $@.bin.gz $@.gz.ub
     39 
     40 #
     41 # U-boot that operates with old basix/connex has some bugs.
     42 #
     43 .if ${BOARDTYPE} == "gumstix"
     44 	#
     45 	# These not have expanding buffer over 4Mbyte. (before version 1.1.5)
     46 	# And these cannot handle the endian of entry point. (1.1.4 and older)
     47 	#
     48 SYSTEM_LD_TAIL_EXTRA+=; \
     49 	echo ${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_NONE:C/((-a (0x)*)([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2}))/\1 -e \3\7\6\5\4/W} $@.bin $@-old.ub; \
     50 	${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_NONE:C/((-a (0x)*)([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2})([0-9a-f]{2}))/\1 -e \3\7\6\5\4/W} $@.bin $@-old.ub
     51 .endif
     52 SYSTEM_LD_TAIL_EXTRA+=; \
     53 	echo
     54 
     55 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.bin@}
     56 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.bin.gz@}
     57 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.ub@}
     58 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.gz.ub@}
     59 EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}-old.ub@}
     60