I bought a CL-SOM-IMX8 reference board.
And I'm trying to update kernel on u-boot but I don't know the exact block number for kernel image and dtb to locate in MMC.
In the following command, 0x5000 for kernel image and 0xE000 for dtb are arbitrary block numbers.
I want to know the exact block number instead of 0x5000 and 0xE000 for kernel and dtb.
u-boot=> tftp 0x40480000 Image
u-boot=> tftp 0x43000000 cl-som-imx8.dtb
u-boot=> mmc write 0x40480000 0x5000 0x9000
u-boot=> mmc write 0x43000000 0xE000 0x800
Thanks in advance.
Solved! Go to Solution.
Hi ByungGuk
for programming one can use mfg tools (for details please check included ucl2.xml)
and Linux L4.9.51 8MQuad Beta Documentation
https://www.nxp.com/webapp/Download?colCode=L4.9.51_8MQ_BETA_LINUX_DOCS
Best regards
igor
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi ByungGuk
for programming one can use mfg tools (for details please check included ucl2.xml)
and Linux L4.9.51 8MQuad Beta Documentation
https://www.nxp.com/webapp/Download?colCode=L4.9.51_8MQ_BETA_LINUX_DOCS
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------