EBV SoCrates Evaluation Board
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Intro
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=====
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More information about this board can be found here:
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https://rocketboards.org/foswiki/Documentation/EBVSoCratesEvaluationBoard
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Build
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=====
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First, load socrates config for buildroot
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make socrates_cyclone5_defconfig
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Build everything
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make
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Following files will be generated in output/images
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.
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├── boot.vfat
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├── rootfs.ext2
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├── rootfs.ext4 -> rootfs.ext2
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├── rootfs.tar
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├── sdcard.img
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├── socfpga_cyclone5_socrates.dtb
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├── u-boot-spl.bin
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├── u-boot-spl.bin.crc
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├── u-boot.bin
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├── u-boot.img
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├── uboot-env.bin
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├── uboot.img
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└── zImage
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Creating bootable SD card
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=========================
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Simply invoke
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dd if=output/images/sdcard.img of=/dev/sdX
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Where X is your SD card device (not partition)
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Booting
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=======
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Pins 6:8 on P18 selector is used to determine boot device. To boot socrates from
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sdcard set these pins to value 0x5 (101b). Remaining pins are used to determine
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how to configure FPGA and are not associated with booting into Linux kernel.
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