Loading Device Tree to 07ff9000, end 07fff817. # Loading fdt from FIT Image at 10000000. # Loading kernel from FIT Image at 10000000. Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-idħ704452 bytes read in 674 ms (10.9 MiB/s) SF: Detected S25FL256S_64K with page size 256 Bytes, erase size 64 KiB, total 32 MiB If I take the unmodifiedcontents of te0720-test_board_noprebuilt-vivado_2016.2-build_05_20160913133616/test_board/os/petalinux/subsystems and copy this over the /subsystems folder in my petalinux project (and here I'm using the default ramfs) what I get is below. I think that USB is simply broken in the TE0720 petalinix 2016.2 reference projects test_board downloaded from the Trenz site. Unable to initialize libusb: find /dev/ -name find /sys -name find /proc -name have determined that the USB issue has nothing to do with my rootfs.
make: *** Error 255Īre there some other additions that are needed to my device tree to make the /dev/mtd's appear and make USB work? If so why should these things be absent from the device tree generated when using the TE0720_2IF board specified in Vivado?Īlso I tried making my system-conf.dtsi identical to the system-conf.dtsi I find in te0720-test_board_noprebuilt-vivado_2016.2-build_05_20160913133616.zip but still USB does not appear to be lsusb Error: /home/dwright/VBase8Linux/subsystems/linux/configs/device-tree/system-top.dts:4.1-8 syntax error I did see the posted issue here: and I tried making my system-top.dts this:Īs the ticket suggested. My evidence that suggests that there is a USB problem is that lsusb simply fails to lsusb Welcome to Ubuntu 12.10 (GNU/Linux 4.4.0-xilinx armv7l)Ĭrw- 1 root root 10, 59 /dev/memory_bandwidthīrw-rw- 1 root disk 179, 0 /dev/mmcblk0īrw-rw- 1 root disk 179, 1 /dev/mmcblk0p1īrw-rw- 1 root disk 179, 2 /dev/mmcblk0p2īrw-rw- 1 root disk 179, 8 /dev/mmcblk1īrw-rw- 1 root disk 179, 16 /dev/mmcblk1boot0īrw-rw- 1 root disk 179, 24 /dev/mmcblk1boot1īrw-rw- 1 root disk 179, 9 /dev/mmcblk1p1īrw-rw- 1 root disk 179, 10 /dev/mmcblk1p2īrw-rw- 1 root disk 179, 32 /dev/mmcblk1rpmb There is no /dev/mtd' that the kernel can see: Also oddly the system believes that it has only an eth1 but no eth0 (though eth1 does work fine). Įverything seems to be working- except qspi flash and USB. For my rootfs I'm using the pre-built Ubuntu on Zynq rootfs from here. I did a design in Vivado 2016.2 which specifies the TE0720_2IF board and I exported a. I'm working with a TEIF plugged into a TE0703 and I'm using petalinux 2016.2.
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