On Tue, Jun 12, 2018 at 3:55 PM, Srinivas Kandagatla <[email protected]> wrote: > GICR_WAKER can be a secured register, check this before accessing it > as its done in power management code. > > Without this patch Qualcomm DB820c board crashes. >
Are you sure this is the one causing the crash ? As per GIC specification: "When GICD_CTLR.DS==1, this register is always accessible. When GICD_CTLR.DS==0, this is a Secure register. This register is RAZ/WI to Non-secure accesses." -- Regards, Sudeep
