boot on PYNQ-Z1(Xilinx ZYNQ)

[michilu]

I am trying boot Barge OS on PYNQ-Z1(Xilinx ZYNQ).

I got a kernel panic.

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(179,2)

I tried with SD cards of some manufacturer's.
But I got same results.

As an anxious point, I get a warning when trying to mount the barge-rpi.img on macOS, like below:

There may be a problem with this disk image.  Are you sure you want to open it?

[ailispaw]

Hi @michilu ,

Thank you for trying Barge OS and opening this issue.
But the current version of barge-rpi.img supports only Raspberry Pi 3.
Sorry about this.

I don't know PYNQ-Z1 at all and don't have it.
Could you provide some information about it for me?

[michilu]

PYNQ-Z1 products:

• http://www.pynq.io/
• http://store.digilentinc.com/pynq-z1-python-productivity-for-zynq/
• https://github.com/Xilinx/PYNQ

[ailispaw]

Thanks. I will check it out.

[ailispaw]

https://github.com/Xilinx/linux-xlnx
https://github.com/buildroot/buildroot/tree/master/board/zynq

Currently, three boards are natively supported by Buildroot:

• Xilinx ZC706 board (zynq_zc706_defconfig)
• Avnet ZedBoard (zynq_zed_defconfig)
• Avnet MicroZed (zynq_microzed_defconfig)

行けそうな気配が漂ってる。対応ボードには無いか。。

ZC706 でいいような気もする。

[ailispaw]

https://github.com/Xilinx/linux-xlnx/blob/master/arch/arm/configs/xilinx_zynq_defconfig
https://github.com/Xilinx/u-boot-xlnx/tree/master/board/xilinx/zynq

[ailispaw]

https://www.xilinx.com/products/boards-and-kits/ek-z7-zc702-g.html
チップ的には ZC702 が近いっぽい。
https://github.com/Xilinx/u-boot-xlnx/tree/master/board/xilinx/zynq/zynq-zc702

[ailispaw]

Compile u-boot for PYNQ-Z1 - Google Groups
https://groups.google.com/forum/#!topic/pynq_project/yX_ec8tvcmc

http://store.digilentinc.com/arty-z7-apsoc-zynq-7000-development-board-for-makers-and-hobbyists/

https://github.com/Digilent/u-boot-digilent/tree/master/board/xilinx/zynq/zynq-artyz7

ARM: zynq: Add support for Arty Z7 board
Digilent/linux-digilent@879a283