diff options
| author | Daniel Thompson <daniel.thompson@linaro.org> | 2017-09-19 19:32:04 +0100 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2017-10-03 15:10:17 +0100 |
| commit | bc3d3447b66a9eb398c7cce96f05b7c78d725abc (patch) | |
| tree | ac39d2efa83f71f509cabd0a7297a0270563f02b /arch/arm64/boot/dts/arm/foundation-v8.dts | |
| parent | 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e (diff) | |
arm64: dts: foundation-v8: Enable PSCI mode
Currently if the Foundation model is running ARM Trusted Firmware then
the kernel, which is configured to use spin tables, cannot start secondary
processors or "power off" the simulation.
After adding a couple of labels to the include file and splitting out the
spin-table configuration into a header, we add a couple of new headers
together with two new DTs (GICv2 + PSCI and GICv3 + PSCI).
The new GICv3+PSCI DT has been boot tested, the remaining three (two of
which existed prior to this patch) have been "tested" by decompiling the
blobs and comparing them against a reference.
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'arch/arm64/boot/dts/arm/foundation-v8.dts')
| -rw-r--r-- | arch/arm64/boot/dts/arm/foundation-v8.dts | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dts b/arch/arm64/boot/dts/arm/foundation-v8.dts index 71168077312d..8ff7c86fc929 100644 --- a/arch/arm64/boot/dts/arm/foundation-v8.dts +++ b/arch/arm64/boot/dts/arm/foundation-v8.dts @@ -5,17 +5,5 @@ */ #include "foundation-v8.dtsi" - -/ { - gic: interrupt-controller@2c001000 { - compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <2>; - interrupt-controller; - reg = <0x0 0x2c001000 0 0x1000>, - <0x0 0x2c002000 0 0x2000>, - <0x0 0x2c004000 0 0x2000>, - <0x0 0x2c006000 0 0x2000>; - interrupts = <1 9 0xf04>; - }; -}; +#include "foundation-v8-gicv2.dtsi" +#include "foundation-v8-spin-table.dtsi" |