I'm trying to program the ZMK on the i.MX6 but just can't get it to work. I must be missing something simple.
- The system is secure booting in "closed" mode.
- hab_status reports no errors in u-boot
- SSM_ST of SNVS_HPSR is 1101 - "trusted"
- ZMK_WSL and ZMK_RSL of SNVS_HPLS are not set (ZMK is writeable and readable)
- ZMK_RHL and ZMK_WHL of SNVS_LPLR are not set
- ZMK_ZERO is true
- ZMK_HWP of SNVS_LPMKCR is false (software programming mode)
- The processor is executing in Supervisor mode
- I write a test pattern to the ZMK registers (0x20CC06C - 0x20CC08C) using 32-bit writes
- When I read back, I get 0x00, and ZMK_ZERO is still true
Hello,
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Have a great day,
Yuri
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