[PATCH V2 6/6] imx8: Replace SC_R_LAST with SC_R_NONE in DTB

sbabic at denx.de sbabic at denx.de
Mon May 11 12:17:57 CEST 2020

> From: Leonard Crestez <leonard.crestez at nxp.com>
> We are currently using SC_R_LAST as a marker for imx8 power domain tree
> nodes without a resource attached. This value is compiled into dtb as
> part of the linux build and used by uboot.
> The SC_R_LAST constant changes frequently as SCFW resources are added
> (by design) and every time we need to update linux and uboot headers
> together or boot can fail.
> Fix this by replacing SC_R_LAST usage with a new constant SC_R_NONE
> defined to be 0xFFF0.
> Reviewed-by: Peng Fan <peng.fan at nxp.com>
> Signed-off-by: Leonard Crestez <leonard.crestez at nxp.com>
> Signed-off-by: Peng Fan <peng.fan at nxp.com>
Applied to u-boot-imx, master, thanks !

Best regards,
Stefano Babic

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de

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