We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
Dear all,
I am currently doing bsp development of NXP i.MX8M Mini( Arm Cortex A53). I was competed Enabled Quad core, now I want to trigger interrupt. The interrupt present in exception level 1 (EL1). There is an issue while I am switching EL3 to EL1. When I jump to el1 entry symbol it is going to hanging in synchronous exception handler(cxsynx). The problem may be when I saved Exception level 1 stack Pointer(EL1h) in SPSR_EL3 register. Where I did mistake in this scenario.kindly let know