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(parent: a398d7d) | patch
imx8mq: soc: Set the BYPASS ID SWAP bit (GPR10 bit 1)
authorPeng Fan <peng.fan@nxp.com>
Sun, 10 Apr 2022 04:18:27 +0000 (12:18 +0800)
committerStefano Babic <sbabic@denx.de>
Tue, 12 Apr 2022 17:10:44 +0000 (19:10 +0200)
commiteace9429516ee6d0d2992e65105f2262efeb1731
tree22578579846c8401f45a279be643e3e8f5892b98tree | snapshot
parenta398d7d2d4be66b8d28319912f0aa500c8731c9dcommit | diff
imx8mq: soc: Set the BYPASS ID SWAP bit (GPR10 bit 1)

Set the BYPASS ID SWAP bit (GPR10 bit 1).
The ID SWAP function randomly make TZASC grant non-secure access to
secure memory. TZASC ID SWAP should be bypassed by setting the bit
TZASC_ID_SWAP_BYPASS(bit 1) in IOMUX_GPR10 register.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
arch/arm/mach-imx/imx8m/soc.c diff | blob | history
Domain: System / Kernel;