Dear all.
I have developed imx8mq including cortex a53, gicv3 controller.
As i know, uboot can boot at EL2 mode by bl31 bootloader.
If my understand is not correct, Please. correct me.
I have a problem to enable gicv3 interrupt init, interrupt trigger, interrupt handler at uboot ( EL2 mode )
So, I try to change a uboot from EL2 mode to EL1 mode as like kernel using bl31 bootloader.
After changing the uboot to EL1 mode as like kernel using bl31 bootloader,
I want to enable gicv3 interrupt init, interrupt trigger, interrupt handler at uboot ( EL1 mode ).
If my idea have a problem,
Please, correct me.
And, Please share to me the method how to change uboot to EL1 mode by bl31 bootloader.
Thanks.
