Does imx6ul linux use OCRAM?

[charlieschultz]

The imx6ul RM says it uses some OCRAM during boot, but after that it is free. Does imx6ul linux use OCRAM? In looking at pm-imx6.c, it is not clear to me with respect to the ul version of the imx6.

[igorpadykov]

Hi Charlie

yes uses (seems one can use linker map for that), for example

low power driver, described in attached Linux Manual Chapter 21
Low-level Power Management (PM) Driver.

Best regards
igor
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