I wan to config imx6q boot from SPI flash.
I config gpio boot_cfg for boot from SPI flash,but it do not work.
Then I config fuse BOOT_CFG, it do not work too. And fuse Boot_cfg only config one time.
this https://community.nxp.com/discussion/?keyword=" style="color: #4285cc;kind https://community.nxp.com/discussion/?keyword=" style="color: #4285cc;of https://community.nxp.com/discussion/?keyword=" style="color: #4285cc;situation, can I return to gpio boot_cfg?
Can you provide relevant information to solve this problem?
thanks
Solved! Go to Solution.
Hello,
plase pay attention to BOOT_MODE and BT_FUSE_SEL settings. To use the GPIO override function, BOOT_MODE must be set to 0b10 (internal boot) and BT_FUSE_SEL must be set to 0.
About changing the fuse settings, you can reffer to this thread:
https://community.nxp.com/message/544587
Best Regards,
Jan
Hello,
plase pay attention to BOOT_MODE and BT_FUSE_SEL settings. To use the GPIO override function, BOOT_MODE must be set to 0b10 (internal boot) and BT_FUSE_SEL must be set to 0.
About changing the fuse settings, you can reffer to this thread:
https://community.nxp.com/message/544587
Best Regards,
Jan