Re: [U-Boot] [PATCH 2/5] arm: Disable HVC PSCI calls by default

2016-08-17 Thread Simon Glass
On 16 August 2016 at 13:08, Alexander Graf wrote: > All systems that are running on armv8 are running bare metal with firmware > that implements PSCI running in EL3. That means we don't really need to expose > the hypercall variants of them. > > This patch leaves the code in, but makes the code ex

[U-Boot] [PATCH 2/5] arm: Disable HVC PSCI calls by default

2016-08-16 Thread Alexander Graf
All systems that are running on armv8 are running bare metal with firmware that implements PSCI running in EL3. That means we don't really need to expose the hypercall variants of them. This patch leaves the code in, but makes the code explicit enough to have the compiler optimize it out. With thi