Warp7 Yocto : Part2 : Flashing Warp7 binaries

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

__ryanmcclure — Tue, 15 May 2018 13:10:10 GMT

Hi guys,

I have been trying to load the required kernel imagery onto the WaRP7 board and during the u-boot process encounter these errors as shown - would anyone be able to shed some light on how I could get around this and eventually load an OS onto the board?

Thanks,

Ryan

[View:/resized-image/__size/620x465/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7791414b-0653-4430-82e0-3247411e2e62/8228.contentimage_5F00_182942.png:620:465]

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ba243 — Thu, 15 Jun 2017 14:41:38 GMT

After copying u-boot.ims to the imx_usb_loader-master folder

I did the command "sudo ./imx_usb_loader u-boot.imx" but it does not work. How can we unlock the file "u-boot.imx"?[View:/resized-image/__size/620x169/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7791414b-0653-4430-82e0-3247411e2e62/4338.contentimage_5F00_182941.png:620:169]

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ba243 — Tue, 13 Jun 2017 14:52:01 GMT

Is it necessary for my case to configure the warp 7 card like this? Because I do not have access to switch 2

[View:/resized-image/__size/462x512/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7791414b-0653-4430-82e0-3247411e2e62/contentimage_5F00_182940.png:462:512]

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ba243 — Tue, 13 Jun 2017 14:40:17 GMT

What's the difference if you put "imx_usb_loader-master" or just "imx_usb_loader".

Because finally I have both versions in my files.

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ba243 — Mon, 12 Jun 2017 20:44:41 GMT

I'm having trouble with hardware configuration warp7in step4, uboot flash

(Sudo error: ./imx_usb: command not found)

[View:/resized-image/__size/728x125/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-7791414b-0653-4430-82e0-3247411e2e62/contentimage_5F00_182937.png:728:125]

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ramanalv — Thu, 09 Mar 2017 21:25:25 GMT

I just recently bought warp7 and pretty impressed with its capabilities with such a good form-factor. With little hiccups by closely following the document, was able to build u-boot and successfully flashed it on warp7. When I connected to warp7 with minicom, getting the prompt of linux login, not u-boot prompt. Logged into warp7 and try to execute 'env default -f -a' at linux prompt of warp7 , interestingly `env` command is not found. Not sure what is happening here.. Appreciate your help.

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

Jan Cumps — Tue, 21 Feb 2017 17:46:42 GMT

From where should this command be run?

Flash the uboot to warp7 emmc:

[embed:dc8ab71f-3b98-42d9-b0f6-e21e02a0f8e2:3ef06e6b-9b7d-4651-b12d-db8be7f5e991:type=c_cpp&text=sudo+dfu-util+-D+u-boot.imx+-a+boot]

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

andreea — Mon, 05 Dec 2016 19:43:21 GMT

Hello,

I have the same problem as ravi. In Step 4, after the hardware setup, "sudo ./imx_usb u-boot.imx" returns this:

config file <./imx_usb.conf>

vid=0x066f pid=0x3780 file_name=mx23_usb_work.conf

vid=0x15a2 pid=0x004f file_name=mx28_usb_work.conf

vid=0x15a2 pid=0x0052 file_name=mx50_usb_work.conf

vid=0x15a2 pid=0x0054 file_name=mx6_usb_work.conf

vid=0x15a2 pid=0x0061 file_name=mx6_usb_work.conf

vid=0x15a2 pid=0x0063 file_name=mx6_usb_work.conf

vid=0x15a2 pid=0x0041 file_name=mx51_usb_work.conf

vid=0x15a2 pid=0x004e file_name=mx53_usb_work.conf

vid=0x15a2 pid=0x006a file_name=vybrid_usb_work.conf

vid=0x066f pid=0x37ff file_name=linux_gadget.conf

no matching USB device found

Furthermore, "lsusb | grep -i freescale" returns nothing. "lsusb" only returns this:

Future Technology Devices International, Ltd FT2232C Dual USB-UART/FIFO IC

Any suggestions?

Regards,

Andreea

RE: Warp7 Yocto : Part2 : Flashing Warp7 binaries

ravi_butani — Tue, 08 Nov 2016 12:38:24 GMT

hiii tushar,

I am facing weird issue with warp7...

My warp7 can't detected on host machine as USB storage device...

All switch position are as per image in this blog.... UART port detected but can't get any thing on terminal....

Initially it's working fine but after tried to upload latest image it doesn't boot ....

I have also followed guide for updating u-boot on warp 7... But when I run command

./imx_usb u-boot.imx

It shows "no matching USB device found"

Please help

Regards

ravi