Zynq: Difference between revisions
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Install Debian ARMhf distribution to the media on x86 host with use of chroot and qemu | Install Debian ARMhf distribution to the media on x86 host with use of chroot and qemu | ||
Preparation of FPGA configuration files | Preparation of FPGA configuration files for direct FPGA configuration by Linux or U-boot requires to prepare <code>system.bif</code>: | ||
all: | |||
{ | |||
system.bit | |||
} | |||
then <code>bootgen</code> is used to prepare binary file | |||
bootgen -image system.bif -w -process_bitstream bin | bootgen -image system.bif -w -process_bitstream bin | ||
Revision as of 11:07, 20 May 2016
- Linux kenrel for Xilinx Zynq http://rtime.felk.cvut.cz/gitweb/zynq/linux.git
- Configs, Makefiles etc. for Linux on Xilinx Zynq http://rtime.felk.cvut.cz/gitweb/zynq/linux-build.git
- eLinux Wiki Zynq category http://elinux.org/Category:Zynq
- Toolchain for Debian or Ubuntu
echo "deb http://debian.pengutronix.de/debian/ sid main contrib non-free" >/etc/apt/sources.list.d/pengutronix.list aptitude update aptitude install oselas.toolchain-2014.12.2-arm-cortexa8-linux-gnueabihf-gcc-4.9.2-glibc-2.20-binutils-2.24-kernel-3.16-sanitized
Build kernel
mkdir zynq git clone git://rtime.felk.cvut.cz/zynq/linux-build.git cd linux-build git submodule update --init
Check that toolchain location matches CROSS_COMPILE variable in build/xlnx_4.0.8-rt6/linux/GNUmakefile. Then invoke
cd build/xlnx_4.0.8-rt6/linux/ make
U-boot arguments for MicroZed board
bootargs=root=/dev/mmcblk0p2 rw console=ttyPS1,115200 earlyprintk
Install Debian ARMhf distribution to the media on x86 host with use of chroot and qemu
Preparation of FPGA configuration files for direct FPGA configuration by Linux or U-boot requires to prepare system.bif:
all:
{
system.bit
}
then bootgen is used to prepare binary file
bootgen -image system.bif -w -process_bitstream bin
Runtime FPGA reconfiguration
cat system.bit.bin > /dev/xdevcfg