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generate the r630 blobs from the input rom file

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Trammell hudson 2017-09-22 16:20:58 -04:00
parent 12cea9a8e9
commit 341f8ac188
Failed to extract signature
1 changed files with 6 additions and 5 deletions
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11
Makefile.nerf
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@ -133,14 +133,15 @@ nerf.vol: DxeCore.ffs RuntimeDxe.ffs linux.ffs initrd.ffs
@head -2 $@.txt
-$(RM) $@.txt $@.map
# You must provide your own r630.rom as input
# You must provide your own r630.rom as input for the ME and PEI sections.
# the ifd is only the first 64k, but we take all the way to the ME region
# dd < r630.rom bs=$[0x10000] skip=$[0x00] count=$[0x02] > blobs/r630/ifd.bin
# dd < r630.rom bs=$[0x10000] skip=$[0x02] count=$[0x2F] > blobs/r630/me.bin
# dd < r630.rom bs=$[0x10000] skip=$[0xe4] count=$[0x1C] > blobs/r630/pei.bin
#
# and unlock the IFD (from coreboot) to allow flashrom to write to the ROM.
# ifdtool -u blobs/r630/ifd.bin && mv blobs/r630/ifd.bin.new blobs/r630/ifd.bin
blobs/r630/me.bin: r630.rom
dd < $< bs=$$[0x10000] skip=$$[0x02] count=$$[0x2F] > $@
blobs/r630/pei.bin: r630.rom
dd < $< bs=$$[0x10000] skip=$$[0xE4] count=$$[0x1C] > $@
nerf-r630.rom: \
blobs/r630/ifd.bin \
blobs/r630/me.bin \