buildroot/board/digilent/zybo/uEnv.txt
Sebastien Van Cauwenberghe 0f8433ab04 configs: add defconfig for Digilent Zybo
This configuration allows out-of-the box Digilent Zybo
support. It uses mainline U-boot and Linux kernel.
This configuration generates a SD card image named sdcard.img.

[Peter: rename genimage.cfg, cleanup post-image script, enable VFP support,
 	use 4.6 kernel headers and add tools needed by genimage]
Signed-off-by: Sebastien Van Cauwenberghe <svancau@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2016-10-15 18:44:02 +02:00

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bootargs=root=/dev/mmcblk0p2 rootwait rw rootfstype=ext4
fpga_image=system.bit
fpgaboot=if fatload mmc 0 0x1000000 ${fpga_image}; then echo Booting FPGA from ${fpga_image}; fpga info 0 && fpga loadb 0 0x1000000 $filesize; else echo FPGA image ${fpga_image} was not found, skipping...; fi;
kernel_image=uImage
sdboot=echo Booting from SD...; run fpgaboot; fatload mmc 0 0x1000000 ${kernel_image} && fatload mmc 0 0x2000000 zynq-zybo.dtb && bootm 0x1000000 - 0x2000000