[PATCH] imx8m: lock id_swap_bypass bit in tzc380 enable

2022-02-05 Thread sbabic
> According to TRM for i.MX8M Nano and Plus, GPR10 register contains lock > bit for TZASC_ID_SWAP_BYPASS bit. This bit is required to be set in > order to avoid AXI bus errors when GPU is enabled on the platform. > TZASC_ID_SWAP_BYPASS bit is alread set for all imx8m applicable > derivatives, but i

[PATCH] imx8m: lock id_swap_bypass bit in tzc380 enable

2022-01-24 Thread Andrey Zhizhikin
According to TRM for i.MX8M Nano and Plus, GPR10 register contains lock bit for TZASC_ID_SWAP_BYPASS bit. This bit is required to be set in order to avoid AXI bus errors when GPU is enabled on the platform. TZASC_ID_SWAP_BYPASS bit is alread set for all imx8m applicable derivatives, but is missing