Zephyr OS on VIM3

[shisin]

@Electr1 , Gentle Reminder.

Please look into this. Let me know if something required.

-Shiv

[Electr1]

@numbqq please follow up

[numbqq]

Hello @shisin

You used the mainline u-boot and kernel for zephyr os ?

[shisin]

@shisin

After which I was able to generate zephyr.bin image for Khadas VIM-3, and then I had used u-boot official image provided by the Khadas to setup the TFTP Server environment to load zephyr image, with help of following command

@numbqq Yes, it is mainline. As mentioned in my past post, I have downloaded and load the u-boot provided by Khadas official site.

[numbqq]

@shisin

fusb302 detect chip.port_num = 0
Net:   eth0: ethernet@ff3f0000
Card did not respond to voltage select! : -110
Couldn't find partition mmc 1
Can't set block device
** Unrecognized filesystem type **
Can't set block device
Card did not respond to voltage select! : -110
Couldn't find partition mmc 1:2
Can't set block device
** No partition table - mmc 2 **
Couldn't find partition mmc 2:2
Can't set block device
[i] display embed logo
starting USB...
Bus usb@ff500000: Register 3000140 NbrPorts 3
Starting the controller
USB XHCI 1.10
scanning bus usb@ff500000 for devices... 2 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
Setting bus to 0
port mode is usb3.0
Hit SPACE in 2 seconds to stop autoboot=>

Please make sure your storage have correct partitions, you can debug under u-boot whit command ls mmc xx:xx to check whether the file you need is exist.

[shisin]

@shisin

After which I was able to generate zephyr.bin image for Khadas VIM-3, and then I had used u-boot official image provided by the Khadas to setup the TFTP Server environment to load zephyr image, with help of following command:

tftpboot ${pxefile_addr_r} zephyr.img; bootm start ${pxefile_addr_r}; bootm loados; bootm go

with help of printenv, pxefile_addr_r value was 0x01080000 and for the load memory addr I have provided value 0x10000000.

But after above command, u-boot got stuck on the “Starting Kernel”

The snapshot you have mentioned was of, before I transferred the Image through TFTP server. So, there will be no file before transferring the image. But once images are transfer to the load address with help of tftp, I have used the bootm command for boot-up the zephyr image.
Please refer to the previous post.

[shisin]

@numbqq Gentle Reminder.

Can you please look into this?

-Shiv

[shisin]

@numbqq
Gentle Reminder