I have an AVNET microzed board PB-AES-Z7MB-7Z010-G board.
After building the operating system - Linux for this device - I get the following error in my console.
U-Boot SPL 2019.01 (Dec 04 2019 - 05:18:17 +0000)
mmc boot
Trying to boot from MMC1
spl_load_image_fat_os: error reading image system.dtb, err - -2
spl_load_image_fat: error reading image u-boot.img, err - -2
SPL: failed to boot from all boot devices
### ERROR ### Please RESET the board ###
U-Boot SPL 2019.01 (Dec 04 2019 - 05:18:17 +0000)
mmc boot
Trying to boot from MMC1
Here is how I have build the Operating System.
Yocto Source code and meta recipes
git clone git://git.yoctoproject.org/poky
cd poky
git checkout -b warrior
git clone git://git.yoctoproject.org/meta-xilinx
cd meta-xilinx/
git checkout -b warrior
cd ..
git clone https://github.com/openembedded/meta-openembedded.git
cd meta-openembedded/
git checkout -b warrior
cd ..
source oe-init-build-env
## Changed the architecture to --
gedit conf/local.conf
MACHINE ??= "microzed-zynq7"
Added the meta-layer in the bblayer
/home/s/Yocto_Xilinx/poky/meta-xilinx/meta-xilinx-bsp
/home/s/Yocto_Xilinx/poky/meta-openembedded/meta-oe \
Final build command was
#
bitbake core-image-minimal
ls -l tmp/deploy/images/microzed-zynq7/
total 22992
lrwxrwxrwx 2 s s 34 Dec 3 21:25 boot.bin -> boot.bin-microzed-zynq7-2019.01-r0
lrwxrwxrwx 2 s s 34 Dec 3 21:25 boot.bin-microzed-zynq7 -> boot.bin-microzed-zynq7-2019.01-r0
-rw-r--r-- 2 s s 84104 Dec 3 21:25 boot.bin-microzed-zynq7-2019.01-r0
-rw-r--r-- 2 s s 4074496 Dec 3 21:26 core-image-minimal-microzed-zynq7-20191204041353.rootfs.cpio
-rw-r--r-- 2 s s 2379781 Dec 3 21:26 core-image-minimal-microzed-zynq7-20191204041353.rootfs.cpio.gz.u-boot
-rw-r--r-- 2 s s 814 Dec 3 21:26 core-image-minimal-microzed-zynq7-20191204041353.rootfs.manifest
-rw-r--r-- 2 s s 2384005 Dec 3 21:26 core-image-minimal-microzed-zynq7-20191204041353.rootfs.tar.gz
-rw-r--r-- 2 s s 226135 Dec 3 21:26 core-image-minimal-microzed-zynq7-20191204041353.testdata.json
lrwxrwxrwx 2 s s 60 Dec 3 21:26 core-image-minimal-microzed-zynq7.cpio -> core-image-minimal-microzed-zynq7-20191204041353.rootfs.cpio
lrwxrwxrwx 2 s s 70 Dec 3 21:26 core-image-minimal-microzed-zynq7.cpio.gz.u-boot -> core-image-minimal-microzed-zynq7-20191204041353.rootfs.cpio.gz.u-boot
lrwxrwxrwx 2 s s 64 Dec 3 21:26 core-image-minimal-microzed-zynq7.manifest -> core-image-minimal-microzed-zynq7-20191204041353.rootfs.manifest
lrwxrwxrwx 2 s s 62 Dec 3 21:26 core-image-minimal-microzed-zynq7.tar.gz -> core-image-minimal-microzed-zynq7-20191204041353.rootfs.tar.gz
lrwxrwxrwx 2 s s 62 Dec 3 21:26 core-image-minimal-microzed-zynq7.testdata.json -> core-image-minimal-microzed-zynq7-20191204041353.testdata.json
-rw-r--r-- 2 s s 184951 Dec 3 21:19 modules--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.tgz
lrwxrwxrwx 2 s s 81 Dec 3 21:19 modules-microzed-zynq7.tgz -> modules--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.tgz
lrwxrwxrwx 2 s s 36 Dec 3 21:25 u-boot.elf -> u-boot-microzed-zynq7-2019.01-r0.elf
lrwxrwxrwx 2 s s 36 Dec 3 21:25 u-boot.img -> u-boot-microzed-zynq7-2019.01-r0.img
-rw-r--r-- 2 s s 5298060 Dec 3 21:25 u-boot-microzed-zynq7-2019.01-r0.elf
-rw-r--r-- 2 s s 548898 Dec 3 21:25 u-boot-microzed-zynq7-2019.01-r0.img
lrwxrwxrwx 2 s s 36 Dec 3 21:25 u-boot-microzed-zynq7.elf -> u-boot-microzed-zynq7-2019.01-r0.elf
lrwxrwxrwx 2 s s 36 Dec 3 21:25 u-boot-microzed-zynq7.img -> u-boot-microzed-zynq7-2019.01-r0.img
-rw-r--r-- 2 s s 709 Dec 3 21:25 uEnv.txt
lrwxrwxrwx 2 s s 80 Dec 3 21:19 uImage -> uImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
-rw-r--r-- 2 s s 4162648 Dec 3 21:19 uImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
lrwxrwxrwx 2 s s 80 Dec 3 21:19 uImage-microzed-zynq7.bin -> uImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
lrwxrwxrwx 2 s s 80 Dec 3 21:19 zImage -> zImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
-rw-r--r-- 2 s s 4162584 Dec 3 21:19 zImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
lrwxrwxrwx 2 s s 80 Dec 3 21:19 zImage-microzed-zynq7.bin -> zImage--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.bin
-rw-r--r-- 2 s s 9402 Dec 3 21:19 zynq-microzed--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.dtb
lrwxrwxrwx 2 s s 87 Dec 3 21:19 zynq-microzed.dtb -> zynq-microzed--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.dtb
lrwxrwxrwx 2 s s 87 Dec 3 21:19 zynq-microzed-microzed-zynq7.dtb -> zynq-microzed--4.19-xilinx-v2019.1+git0+9811303824-r0-microzed-zynq7-20191204041353.dtb
In my SD card, I have put the following image -
boot.bin
system.dtb (zynq-microzed.dtb)
u-boot.elf
u-boot.img
zImage --> not sure what is it going to pickup
uImage --> so uImage again.
However, after booting/resetting the board I get the error as shown in the top of this post.
