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      1  1.3  christos #	$NetBSD: mk.mv2120,v 1.3 2024/02/17 15:08:32 christos Exp $
      2  1.1  jakllsch 
      3  1.1  jakllsch SYSTEM_FIRST_OBJ=	marvell_start.o
      4  1.1  jakllsch SYSTEM_FIRST_SFILE=	${THISARM}/marvell/marvell_start.S
      5  1.1  jakllsch 
      6  1.1  jakllsch _OSRELEASE!=		${HOST_SH} $S/conf/osrelease.sh
      7  1.1  jakllsch 
      8  1.2  jakllsch #
      9  1.2  jakllsch # MV2120 U-Boot is 1.1.4.
     10  1.2  jakllsch #
     11  1.2  jakllsch # This version cannot uncompress (or relocate?) images larger than 4Mbyte.
     12  1.2  jakllsch # It also requires the entry point to be byte-swapped (or maybe just in
     13  1.2  jakllsch # network byte order, this is a LE machine).
     14  1.2  jakllsch #
     15  1.2  jakllsch # U-Boot is already consuming the first 4MiB of memory, our image header
     16  1.2  jakllsch # is 0x40 bytes.  Hence we load the image at 0x400000 and enter at 0x400040.
     17  1.2  jakllsch #
     18  1.2  jakllsch 
     19  1.2  jakllsch UIMAGE_BASE_PHYS=0x00400000
     20  1.1  jakllsch KERNEL_BASE_PHYS=0x00400040
     21  1.1  jakllsch KERNEL_BASE_VIRT=0xc0400040
     22  1.1  jakllsch 
     23  1.1  jakllsch MKUBOOTIMAGEARGS=	-A arm -T kernel
     24  1.2  jakllsch MKUBOOTIMAGEARGS+=	-a ${UIMAGE_BASE_PHYS} -E ${KERNEL_BASE_PHYS}
     25  1.1  jakllsch MKUBOOTIMAGEARGS+=	-n "NetBSD/$(BOARDTYPE) ${_OSRELEASE}"
     26  1.3  christos .if ${MKREPRO_TIMESTAMP:Uno} != "no"
     27  1.3  christos MKUBOOTIMAGEARGS+=	-t "${MKREPRO_TIMESTAMP}"
     28  1.3  christos .endif
     29  1.1  jakllsch MKUBOOTIMAGEARGS_NONE=	${MKUBOOTIMAGEARGS} -C none
     30  1.1  jakllsch 
     31  1.1  jakllsch SYSTEM_LD_TAIL_EXTRA+=; \
     32  1.1  jakllsch 	${OBJCOPY} -S -O binary $@ $@.bin; \
     33  1.2  jakllsch 	${TOOL_MKUBOOTIMAGE} ${MKUBOOTIMAGEARGS_NONE} $@.bin $@.ub;
     34  1.1  jakllsch 
     35  1.1  jakllsch EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.bin@}
     36  1.1  jakllsch EXTRA_KERNELS+= ${KERNELS:@.KERNEL.@${.KERNEL.}.ub@}
     37