[meta-xilinx] Did a build of yocto master with meta-xilinx and am trying to figure out how to prep SD card to boot zcu102

Tue Jan 17 14:17:20 PST 2017

On 01/16/2017 05:20 AM, Brian Hutchinson wrote:
>
>
> On Jan 13, 2017 3:12 PM, "Brian Hutchinson" <b.hutchman at gmail.com
> <mailto:b.hutchman at gmail.com>> wrote:
>
>     Hi,
>
>     Back in November I built core-image-minimal from Yocto master with
>     meta-xilinx included.
>
>     I have the following files in deploy/images/zcu102-zynqmps:
>
>     -rw-r--r-- 2 hutch hutch    24640 Nov 16 01:05 bl31-zcu102-zynqmp.bin
>     -rw-r--r-- 2 hutch hutch    71688 Nov 16 01:05 bl31-zcu102-zynqmp.elf
>     -rw-r--r-- 1 hutch hutch     1298 Nov 16 01:05
>     core-image-ion-e-zcu102-zynqmp-20161116050028.qemuboot.conf
>     -rw-r--r-- 1 hutch hutch     1298 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp-20161117223156.qemuboot.conf
>     -rw-r--r-- 2 hutch hutch     4839 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp-20161117223156.rootfs.manifest
>     -rw-r--r-- 2 hutch hutch 23714041 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp-20161117223156.rootfs.tar.bz2
>     lrwxrwxrwx 2 hutch hutch       61 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp.manifest ->
>     core-image-ion-e-zcu102-zynqmp-20161117223156.rootfs.manifest
>     lrwxrwxrwx 1 hutch hutch       59 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp.qemuboot.conf ->
>     core-image-ion-e-zcu102-zynqmp-20161117223156.qemuboot.conf
>     lrwxrwxrwx 2 hutch hutch       60 Nov 17 17:38
>     core-image-ion-e-zcu102-zynqmp.tar.bz2 ->
>     core-image-ion-e-zcu102-zynqmp-20161117223156.rootfs.tar.bz2
>     lrwxrwxrwx 2 hutch hutch       69 Nov 16 01:03 Image ->
>     Image--4.4-xilinx+git0+dfb97bc345-r0-zcu102-zynqmp-20161116050028.bin
>     -rw-r--r-- 2 hutch hutch 11590144 Nov 16 01:03
>     Image--4.4-xilinx+git0+dfb97bc345-r0-zcu102-zynqmp-20161116050028.bin
>     -rw-r--r-- 2 hutch hutch    29025 Nov 16 01:03
>     Image--4.4-xilinx+git0+dfb97bc345-r0-zynqmp-zcu102-revB-20161116050028.dtb
>     lrwxrwxrwx 2 hutch hutch       69 Nov 16 01:03 Image-zcu102-zynqmp.bin
>     -> Image--4.4-xilinx+git0+dfb97bc345-r0-zcu102-zynqmp-20161116050028.bin
>     lrwxrwxrwx 2 hutch hutch       74 Nov 16 01:03
>     Image-zynqmp-zcu102-revB.dtb ->
>     Image--4.4-xilinx+git0+dfb97bc345-r0-zynqmp-zcu102-revB-20161116050028.dtb
>     -rw-rw-r-- 2 hutch hutch 13868335 Nov 16 01:03
>     modules--4.4-xilinx+git0+dfb97bc345-r0-zcu102-zynqmp-20161116050028.tgz
>     lrwxrwxrwx 2 hutch hutch       71 Nov 16 01:03
>     modules-zcu102-zynqmp.tgz ->
>     modules--4.4-xilinx+git0+dfb97bc345-r0-zcu102-zynqmp-20161116050028.tgz
>     drwxr-xr-x 2 hutch hutch     4096 Nov 16 01:05 qemu-hw-devicetrees
>     -rw-r--r-- 2 hutch hutch      294 Nov 17 17:37
>     README_-_DO_NOT_DELETE_FILES_IN_THIS_DIRECTORY.txt
>     lrwxrwxrwx 2 hutch hutch       65 Nov 16 01:04 u-boot.bin ->
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.bin
>     lrwxrwxrwx 2 hutch hutch       65 Nov 16 01:04 u-boot.elf ->
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.elf
>     lrwxrwxrwx 2 hutch hutch       65 Nov 16 01:04
>     u-boot-zcu102-zynqmp.bin ->
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.bin
>     lrwxrwxrwx 2 hutch hutch       65 Nov 16 01:04
>     u-boot-zcu102-zynqmp.elf ->
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.elf
>     -rw-r--r-- 2 hutch hutch   503376 Nov 16 01:04
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.bin
>     -rw-r--r-- 2 hutch hutch   569704 Nov 16 01:04
>     u-boot-zcu102-zynqmp-v2016.01-xilinx+gitAUTOINC+0daf88c7f8-r0.elf
>
>     I've been reading in the meta-xilinx archives to see if I could figure
>     out how to use these images to create a SD card to boot the board but
>     I'm kind of lost.
>
>     I read some things that suggested u-boot spl support for this board
>     was only in v2016.7 so do I need to change my configs to use that so I
>     get a boot.bin file???
>
>     I've built images with meta-xilinx before for the zedboard and was
>     able to boot from SD but this zcu102 images that were generated I'm
>     not familiar with what to do with them ... which ones to copy to SD
>     card ... what the SD card names should be etc.
>
>     I see there is now a meta-petalinux ... should I be using that instead
>     of meta-xilinx?
>
Hi Brian,

meta-petalinux is a distro layer, whereas meta-xilinx is BSP layer.
If you want to use Xilinx SDK toolchain to build, then meta-petalinux 
should be included in your layer stack.

meta-xilinx-tools is layer to build fsbl, PMU firmware, BOOT.bin using 
Xilinx SDK (xsct). To use meta-xilinx-tools you will need meta-petalinux 
in your layer stack.
You can use repo tool to do get the layer stack (2016.4 is latest 
release from Xilinx)
https://github.com/Xilinx/yocto-manifests/tree/rel-v2016.4

If SPL is used, then you can just stick with meta-xilinx layer and Yocto 
toolchain. The distro can be of your choice Poky, PetaLinux etc.

You can also see the pre-built images from Yocto published here
wiki.xilinx.com/Zynq+2016.4+Release (Please check board versions before 
using the images)

Thanks
Manju

>     My understanding is petalinux has a fixed Linaro toolchain and some of
>     the SDK tools but I'm not aware of any pro's/con's to using that layer
>     vs meta-xilinx.
>
>     Anyone have a zcu102 booting from SD card with these images???
>
>     Thanks!
>
>     Regards,
>
>     Brian
>
>
> Can I just steal BOOT.bin from the xilinx pre-built image release and
> use the other yocto images to get this thing booting from SD Card since
> Yocto isn't making BOOT.bin for this board?
>
> Regards,
>
> Brian
>
>