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authorJuan Castillo <juan.castillo@arm.com>2015-04-16 14:17:49 +0100
committerSandrine Bailleux <sandrine.bailleux@arm.com>2015-04-29 14:57:12 +0100
commit6136f372db1d57c5780aef88d4722a880a927724 (patch)
treeaf9ea6ab20414db30bf50ad492e31282b3894f7a /fdts
parent09a81af91ec465a89611eb0540e8ba1b74917850 (diff)
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FVP: update device tree idle state entries
Device tree idle state bindings changed in kernel v3.18. This patch updates the FVP DT files to use PSCI suspend as idle state. The patch also updates the 'compatible' property in the PSCI node and the 'entry-method' property in the idle-states node in the FVP Foundation GICv2-legacy device tree. Change-Id: Ie921d497c579f425c03d482f9d7b90e166106e2f
Diffstat (limited to 'fdts')
-rw-r--r--fdts/fvp-base-gicv2-psci.dtbbin10106 -> 10151 bytes
-rw-r--r--fdts/fvp-base-gicv2-psci.dts6
-rw-r--r--fdts/fvp-base-gicv2legacy-psci.dtbbin10106 -> 10151 bytes
-rw-r--r--fdts/fvp-base-gicv2legacy-psci.dts6
-rw-r--r--fdts/fvp-base-gicv3-psci.dtbbin10734 -> 10779 bytes
-rw-r--r--fdts/fvp-base-gicv3-psci.dts6
-rw-r--r--fdts/fvp-foundation-gicv2-psci.dtbbin7475 -> 7520 bytes
-rw-r--r--fdts/fvp-foundation-gicv2-psci.dts6
-rw-r--r--fdts/fvp-foundation-gicv2legacy-psci.dtbbin7475 -> 7520 bytes
-rw-r--r--fdts/fvp-foundation-gicv2legacy-psci.dts10
-rw-r--r--fdts/fvp-foundation-gicv3-psci.dtbbin8103 -> 8148 bytes
-rw-r--r--fdts/fvp-foundation-gicv3-psci.dts6
12 files changed, 26 insertions, 14 deletions
diff --git a/fdts/fvp-base-gicv2-psci.dtb b/fdts/fvp-base-gicv2-psci.dtb
index b8a31ce33..89318c187 100644
--- a/fdts/fvp-base-gicv2-psci.dtb
+++ b/fdts/fvp-base-gicv2-psci.dtb
Binary files differ
diff --git a/fdts/fvp-base-gicv2-psci.dts b/fdts/fvp-base-gicv2-psci.dts
index c1c9efbf1..1d26541c3 100644
--- a/fdts/fvp-base-gicv2-psci.dts
+++ b/fdts/fvp-base-gicv2-psci.dts
@@ -102,7 +102,8 @@
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -110,7 +111,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
diff --git a/fdts/fvp-base-gicv2legacy-psci.dtb b/fdts/fvp-base-gicv2legacy-psci.dtb
index 4270623b5..0d176201d 100644
--- a/fdts/fvp-base-gicv2legacy-psci.dtb
+++ b/fdts/fvp-base-gicv2legacy-psci.dtb
Binary files differ
diff --git a/fdts/fvp-base-gicv2legacy-psci.dts b/fdts/fvp-base-gicv2legacy-psci.dts
index 7bd5ea268..58d315932 100644
--- a/fdts/fvp-base-gicv2legacy-psci.dts
+++ b/fdts/fvp-base-gicv2legacy-psci.dts
@@ -102,7 +102,8 @@
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -110,7 +111,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
diff --git a/fdts/fvp-base-gicv3-psci.dtb b/fdts/fvp-base-gicv3-psci.dtb
index 27c3f9353..f1dc75eeb 100644
--- a/fdts/fvp-base-gicv3-psci.dtb
+++ b/fdts/fvp-base-gicv3-psci.dtb
Binary files differ
diff --git a/fdts/fvp-base-gicv3-psci.dts b/fdts/fvp-base-gicv3-psci.dts
index 32e577ada..da090f5c3 100644
--- a/fdts/fvp-base-gicv3-psci.dts
+++ b/fdts/fvp-base-gicv3-psci.dts
@@ -100,7 +100,8 @@
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -108,7 +109,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
diff --git a/fdts/fvp-foundation-gicv2-psci.dtb b/fdts/fvp-foundation-gicv2-psci.dtb
index 5b92e5ee8..e45791813 100644
--- a/fdts/fvp-foundation-gicv2-psci.dtb
+++ b/fdts/fvp-foundation-gicv2-psci.dtb
Binary files differ
diff --git a/fdts/fvp-foundation-gicv2-psci.dts b/fdts/fvp-foundation-gicv2-psci.dts
index c04d535f2..5f93daa27 100644
--- a/fdts/fvp-foundation-gicv2-psci.dts
+++ b/fdts/fvp-foundation-gicv2-psci.dts
@@ -87,7 +87,8 @@
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -95,7 +96,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
diff --git a/fdts/fvp-foundation-gicv2legacy-psci.dtb b/fdts/fvp-foundation-gicv2legacy-psci.dtb
index 71f6ae2c9..ac7555d91 100644
--- a/fdts/fvp-foundation-gicv2legacy-psci.dtb
+++ b/fdts/fvp-foundation-gicv2legacy-psci.dtb
Binary files differ
diff --git a/fdts/fvp-foundation-gicv2legacy-psci.dts b/fdts/fvp-foundation-gicv2legacy-psci.dts
index 8dba04c1e..4238b3307 100644
--- a/fdts/fvp-foundation-gicv2legacy-psci.dts
+++ b/fdts/fvp-foundation-gicv2legacy-psci.dts
@@ -52,7 +52,7 @@
};
psci {
- compatible = "arm,psci";
+ compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";
method = "smc";
cpu_suspend = <0xc4000001>;
cpu_off = <0x84000002>;
@@ -83,11 +83,12 @@
};
idle-states {
- entry-method = "arm,psci-1.0", "arm,psci-0.2", "arm,psci";
+ entry-method = "arm,psci";
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -95,7 +96,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
diff --git a/fdts/fvp-foundation-gicv3-psci.dtb b/fdts/fvp-foundation-gicv3-psci.dtb
index d7d9e1412..f3e0c5d3a 100644
--- a/fdts/fvp-foundation-gicv3-psci.dtb
+++ b/fdts/fvp-foundation-gicv3-psci.dtb
Binary files differ
diff --git a/fdts/fvp-foundation-gicv3-psci.dts b/fdts/fvp-foundation-gicv3-psci.dts
index 48a1afc06..daad1fbce 100644
--- a/fdts/fvp-foundation-gicv3-psci.dts
+++ b/fdts/fvp-foundation-gicv3-psci.dts
@@ -85,7 +85,8 @@
CPU_SLEEP_0: cpu-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x0010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x0010000>;
entry-latency-us = <40>;
exit-latency-us = <100>;
min-residency-us = <150>;
@@ -93,7 +94,8 @@
CLUSTER_SLEEP_0: cluster-sleep-0 {
compatible = "arm,idle-state";
- entry-method-param = <0x1010000>;
+ local-timer-stop;
+ arm,psci-suspend-param = <0x1010000>;
entry-latency-us = <500>;
exit-latency-us = <1000>;
min-residency-us = <2500>;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-14 21:02:43 +0000