57 lines
1.9 KiB
Plaintext
57 lines
1.9 KiB
Plaintext
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This is the Buildroot board support for the Xilinx ZC706. The ZC706 is
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a development board based on the Xilinx Zynq-7000 based
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All-Programmable System-On-Chip.
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ZC706 information including schematics, reference designs, and manuals
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are available from
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http://www.xilinx.com/products/boards-and-kits/ek-z7-zc706-g.html.
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uboot.bin -- U-Boot SPL w/ Xilinx boot.bin wrapper
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---------------------------------------------------
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Due to licensing issues, the files ps7_init.c/h are not distributed
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with the U-Boot source code. These files are required to make a
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boot.bin file.
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If you already have the Xilinx tools installed, the following sequence
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will unpack, patch and build the rfs, kernel, uboot, and uboot-spl.
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make xilinx_zc706_defconfig
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make uboot-patch
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cp ${XILINX_SDK_LIB}/hwplatform_templates/ZC706_hw_platform/ps7_init.{c,h} \
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output/build/uboot-xilinx-v2014.1/board/xilinx/zynq/
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Where ${XILINX_SDK_LIB} is ${XILINX}/SDK/${VERSION}/data/embeddedsw/lib.
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After copying these files into the U-Boot source tree, you can
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continue the build with:
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make
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*Notice*
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While the build will successfully complete without the ps7_init.*
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files, the uboot.bin file generated by this configuration will not
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function properly on the ZC706. Therefore, it is imperative that the
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ps7_init.* files be copied into the U-Boot source tree any time the
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clean, or uboot-dirclean targets are executed.
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Resulting system
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----------------
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A FAT32 partition should be created at the beggining of the SD Card
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and the following files should be installed:
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- boot.bin
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- devicetree.dtb
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- uImage
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- uramdisk.image.gz
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- u-boot.img
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All needed files can be taken from <output>/images/
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cp <output>/images/boot.bin /media/sdcard/
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cp <output>/images/uImage /media/sdcard/
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cp <output>/images/u-boot.img /media/sdcard/
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cp <output>/images/zynq-zc706.dtb /media/sdcard/devicetree.dtb
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cp <output>/images/rootfs.cpio.uboot /media/sdcard/uramdisk.image.gz
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