Hi Ian,
On Wed, 2014-11-19 at 13:09 +, Ian Campbell wrote:
> On Tue, 2014-11-18 at 22:11 +, Grant Likely wrote:
> > > > * It also helps with exposing the reserved map to userspace, but kexec
> > > > has done without that feature for years, and it is in the process of
> > > > being depr
Hi Catalin,
On Wed, 2014-08-27 at 09:30 +0100, Catalin Marinas wrote:
> On Fri, Aug 22, 2014 at 08:49:17PM +0100, Geoff Levand wrote:
> > Add a new arm64 device tree binding cpu-return-addr. This binding is
> > recomended
> > for all ARM v8 CPUs that have an "enable
Hi Grant,
On Wed, 2014-08-27 at 11:28 +0100, Grant Likely wrote:
> On Fri, 22 Aug 2014 17:43:36 +0000, Geoff Levand wrote:
> > The of_n_size_cells() routine only does a read-only operation on the device
> > tree
> > passed in, so add the const keyword to
Add a new arm64 device tree binding cpu-return-addr. This binding is recomended
for all ARM v8 CPUs that have an "enable-method" property value of "spin-table".
The value is a 64 bit physical address that secondary CPU execution will
transfer
to upon CPU shutdown.
Signed-
The of_n_size_cells() routine only does a read-only operation on the device tree
passed in, so add the const keyword to that argument so that of_n_size_cells()
can be called with read-only data without casting.
Signed-off-by: Geoff Levand
---
The following changes since commit
Add entries for the new device tree property cpu-return-addr to the
existing arm64 dts files.
Signed-off-by: Geoff Levand
---
Just FYI.
arch/arm64/boot/dts/apm-storm.dtsi | 8
arch/arm64/boot/dts/foundation-v8.dts | 4
arch/arm64/boot/dts/rtsm_ve-aemv8a.dts | 4
3
Add a new device tree binding cpu-return-addr. This binding is required for
all ARM v8 CPUs that have an "enable-method" property value of "spin-table". The
value is a 64 bit read-only physical address that secondary CPU execution will
transfer to upon CPU shutdown.
Signed-
Hi Lorenzo,
On Wed, 2014-06-25 at 15:10 +0100, Lorenzo Pieralisi wrote:
> diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c
> + /*
> + * This is belt-and-braces: make sure that if the idle
> + * specified protocol is psci, the cpu_ops have been
> + * initialized
Hi Lorenzo,
On Wed, 2014-06-25 at 15:10 +0100, Lorenzo Pieralisi wrote:
> This patch implements a generic CPU idle driver for ARM64 machines.
...
> +typedef int (*suspend_init_fn)(struct cpuidle_driver *,
> +struct device_node *[]);
> +
> +struct cpu_suspend_ops {
> +
