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imx: imx8ulp: Change LPAV assignment for dual boot
authorYe Li <ye.li@nxp.com>
Wed, 6 Apr 2022 06:30:17 +0000 (14:30 +0800)
committerStefano Babic <sbabic@denx.de>
Tue, 12 Apr 2022 15:33:56 +0000 (17:33 +0200)
commitc916fb1747e33da7e89b5c683045861e37534c80
tree3c21c85e47a65d4132d1ac54d8e88fd44503894dtree | snapshot
parent043d11a459dca142fed9f081e03295701aedaca4commit | diff
imx: imx8ulp: Change LPAV assignment for dual boot

Assign the LPAV owner to RTD, and assign LPAV masters and peripherals
to APD. So except the masters and peripherals, other resources
(like DDR, cgc2, pcc5) in LPAV won't be reset during reboot and suspend.

No needs to initialize DDR again after reboot.

Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
arch/arm/mach-imx/imx8ulp/soc.c diff | blob | history
My U-Boot fork