Dear NXP Team,
Precondition is as below:
I have wrriten OCOTP_CFG5 and OCOTP_CFG6 using fuse command in U-Boot.
1) fuse prog 0 5 0x18000030
2) fuse prog 0 6 0x00000010
Now, CPU Board(iWave i.MX6 Sodimm) is not working due to the changed OCOTP_CFG5 and OCOTP_CFG6.
iWave i.MX6 Sodimm is download mode.
iWave i.MX6 Sodimm Memory is using SPI NOR and eMMC.
SPI-NOR -> u-boot image
eMMC -> Kernel Image and rootfs image
How to avoid the download mode?
I would like to set normal mode.
Thanks,
Jackey
Hi Jackey
seems spi-nor boot boot from fuses option was programmed, as
described in Table 5-6. Serial-ROM Boot Fusemap i.MX6DQ Reference Manual
http://cache.freescale.com/files/32bit/doc/ref_manual/IMX6DQRM.pdf
There is no way to revert fuses state, still one can be able to use jtag for loading
and running images.
Best regards
igor
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