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30 lines
1.1 KiB
ReStructuredText
30 lines
1.1 KiB
ReStructuredText
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.. SPDX-License-Identifier: GPL-2.0+
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.. sectionauthor:: Bin Meng <bmeng.cn@gmail.com>
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Bayley Bay CRB
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==============
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This uses as FSP as with Crown Bay, except it is for the Atom E3800 series.
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Download this and get the .fd file (BAYTRAIL_FSP_GOLD_003_16-SEP-2014.fd at
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the time of writing). Put it in the corresponding board directory and rename
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it to fsp.bin.
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Obtain the VGA RAM (Vga.dat at the time of writing) and put it into the same
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board directory as vga.bin.
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You still need two more binary blobs. For Bayley Bay, they can be extracted
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from the sample SPI image provided in the FSP (SPI.bin at the time of writing)::
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$ ./tools/ifdtool -x BayleyBay/SPI.bin
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$ cp flashregion_0_flashdescriptor.bin board/intel/bayleybay/descriptor.bin
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$ cp flashregion_2_intel_me.bin board/intel/bayleybay/me.bin
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Now you can build U-Boot and obtain u-boot.rom::
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$ make bayleybay_defconfig
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$ make all
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Note that the debug version of the FSP is bigger in size. If this version
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is used, CONFIG_FSP_ADDR needs to be configured to 0xfffb0000 instead of
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the default value 0xfffc0000.
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