diya- Posted May 15, 2017 Posted May 15, 2017 Hi, Recently we purchased a zynq z-7010 board and trying to boot with our customized kernel (uImage) and filesystem through Jtag, We followed below steps in xilinx sdk tool to boot the u-boot, 1. xmd 2. connect arm hw 3. source ps7_init.tcl 4. ps7_init 5. target 64 6. dow -data uImage 0x3000000 7. dow -data uramdisk.image.gz 0x2000000 8. dow -data devicetree.dtb 0x2A00000 9. dow u-boot.elf 10. con At the command prompt of the u-boot , we typed the command bootm 0x3000000 0x2000000 0x2A00000. After entering this command we get an error message as Wrong Image Format for bootm command ERROR: can't get kernel image! I am sure kernel image is correct because i generated image.ub from same source and successfully booted through sd-card. I can able to find some links, but that is for z-7020 board http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_7/ug873-zynq-ctt.pdf I could not find any documentation for the purchased kit providing information for jtag boot mode and configuration. Please, share me the procedure for jtag boot,
jpeyron Posted May 15, 2017 Posted May 15, 2017 Hi @diya-, I have reached out to a more experienced embedded linux engineer to look into you post. Under the boot section of this quick guide i describes the process for Petalinux 2015.4. thank you, Jon
diya- Posted May 16, 2017 Author Posted May 16, 2017 Hi, Sorry , i dint explain about my development environment in earlier post, I am not using petalinux-boot command to boot through jtag as explained in quick guide. I have installed xilinx SDK in windows machine and petalinux development in Ubuntu-16.04. Once compilation is complete in ubuntu environment ,i copy those images(fsbl,u-boot,uImage.uramdisk.gz,devicetree.dtb) in to windows xilinx sdk path. and run the jtag commands as posted earlier.
diya- Posted May 18, 2017 Author Posted May 18, 2017 On 16/5/2017 at 1:14 AM, jpeyron said: I have reached out to a more experienced embedded linux engineer to look into you post. Under the boot section of this quick guide i describes the process for Petalinux 2015.4. Hi, Any inputs .
jpeyron Posted May 18, 2017 Posted May 18, 2017 Hi @diya-, Unfortunately, our embedded Linux engineer has not been able to look into your questions as of yet. They will be able to respond to you questions in the next couple of days. I am very sorry about the inconvenience this has caused you. thank you for your patience, Jon
Question
diya-
Hi,
Recently we purchased a zynq z-7010 board and trying to boot with our customized kernel (uImage) and filesystem through Jtag,
We followed below steps in xilinx sdk tool to boot the u-boot,
1. xmd 2. connect arm hw 3. source ps7_init.tcl 4. ps7_init 5. target 64 6. dow -data uImage 0x3000000 7. dow -data uramdisk.image.gz 0x2000000 8. dow -data devicetree.dtb 0x2A00000 9. dow u-boot.elf 10. con
At the command prompt of the u-boot , we typed the command
bootm 0x3000000 0x2000000 0x2A00000.
After entering this command we get an error message as
Wrong Image Format for bootm command
ERROR: can't get kernel image!
I am sure kernel image is correct because i generated image.ub from same source and successfully booted through sd-card.
I can able to find some links, but that is for z-7020 board
http://www.xilinx.com/support/documentation/sw_manuals/xilinx14_7/ug873-zynq-ctt.pdf
I could not find any documentation for the purchased kit providing information for jtag boot mode and configuration.
Please, share me the procedure for jtag boot,
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