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