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MLK-17314-1 arm: imx: remove snvs pcc save/restore
authorAnson Huang <Anson.Huang@nxp.com>
Wed, 27 Dec 2017 11:06:05 +0000 (19:06 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:52:17 +0000 (14:52 -0500)
commitf987564711ae16c781134ce23fd75041db748df0
treea0e3e367947bf98e6c8215acca238e1fdd483b93tree | snapshot
parent58911303844064d9752a9cb7d93a4bdcb2e3b95ecommit | diff
MLK-17314-1 arm: imx: remove snvs pcc save/restore

On i.MX7ULP B0, SNVS is located in M4 domain, remove
snvs pcc save/restore to avoid imprecise abort after
resume:

Restarting tasks ... Unhandled fault:
imprecise external abort (0x1c06) at 0x00040000
pgd = b173c000
[00040000] *pgd=9169d835, *pte=00000000, *ppte=00000000
done.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Bai Ping <ping.bai@nxp.com>
arch/arm/mach-imx/pm-imx7ulp.c diff | blob | history