imx93 accessing MCU_BOOTROM_BASE_ADDR

[Belisko Marek]

Hi,

I'm trying to access the MCU_BOOTROM_BASE_ADDR register to preserve some
value between SPL and u-boot (regarding DRAM memory size). Such a hack was
used for imx8 and works perfectly fine, while reading MCU_BOOTROM_BASE_ADDR
in SPL leads to the crash. Is there any peripheral which needs to be
enabled to have MCU_BOOTROM_BASE_ADDR available? Thanks for any hints.

BR,

marek

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Marek Belisko - OPEN-NANDRA
Freelance Developer

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