Cherry-picked from CAF QSDK repo.
Original commit message:
The kernel is failing in switching the timer for high resolution
mode and clock source operates in 10ms resolution. The always-on
property needs to be given for timer device tree node to make
clock source working in 1ns resolution.
Change-Id: I7c00b3c74d97c2a30ac9f05e18b511a0550fd459
Signed-off-by: Abhishek Sahu <abs...@codeaurora.org>
Signed-off-by: Pavel Kubelun <be.diss...@gmail.com>
---
.../090-ipq40xx-fix-high-resolution-timer.patch | 30 ++++++++++++++++++++++
.../701-dts-ipq4019-add-mdio-node.patch | 2 +-
.../702-dts-ipq4019-add-PHY-switch-nodes.patch | 2 +-
...711-dts-ipq4019-add-ethernet-essedma-node.patch | 2 +-
.../086-ipq40xx-fix-high-resolution-timer.patch | 30 ++++++++++++++++++++++
.../701-dts-ipq4019-add-mdio-node.patch | 2 +-
.../702-dts-ipq4019-add-PHY-switch-nodes.patch | 2 +-
...711-dts-ipq4019-add-ethernet-essedma-node.patch | 2 +-
8 files changed, 66 insertions(+), 6 deletions(-)
create mode 100644
target/linux/ipq40xx/patches-4.14/090-ipq40xx-fix-high-resolution-timer.patch
create mode 100644
target/linux/ipq40xx/patches-4.19/086-ipq40xx-fix-high-resolution-timer.patch
diff --git
a/target/linux/ipq40xx/patches-4.14/090-ipq40xx-fix-high-resolution-timer.patch
b/target/linux/ipq40xx/patches-4.14/090-ipq40xx-fix-high-resolution-timer.patch
new file mode 100644
index 0000000000..0fc50ec533
--- /dev/null
+++
b/target/linux/ipq40xx/patches-4.14/090-ipq40xx-fix-high-resolution-timer.patch
@@ -0,0 +1,30 @@
+From 09f145f417a5d64d6b8d4476699dfb0eccc6c784 Mon Sep 17 00:00:00 2001
+From: Pavel Kubelun <be.diss...@gmail.com>
+Date: Tue, 7 May 2019 10:14:05 +0300
+Subject: [PATCH] ipq40xx: fix high resolution timer
+
+Cherry-picked from CAF QSDK repo.
+Original commit message:
+The kernel is failing in switching the timer for high resolution
+mode and clock source operates in 10ms resolution. The always-on
+property needs to be given for timer device tree node to make
+clock source working in 1ns resolution.
+
+Change-Id: I7c00b3c74d97c2a30ac9f05e18b511a0550fd459
+Signed-off-by: Abhishek Sahu <abs...@codeaurora.org>
+
+Signed-off-by: Pavel Kubelun <be.diss...@gmail.com>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -167,6 +167,7 @@
+ <1 4 0xf08>,
+ <1 1 0xf08>;
+ clock-frequency = <48000000>;
++ always-on;
+ };
+
+ soc {
diff --git
a/target/linux/ipq40xx/patches-4.14/701-dts-ipq4019-add-mdio-node.patch
b/target/linux/ipq40xx/patches-4.14/701-dts-ipq4019-add-mdio-node.patch
index 0e1bb87368..b7e241058c 100644
--- a/target/linux/ipq40xx/patches-4.14/701-dts-ipq4019-add-mdio-node.patch
+++ b/target/linux/ipq40xx/patches-4.14/701-dts-ipq4019-add-mdio-node.patch
@@ -15,7 +15,7 @@ so the info might change.
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -566,6 +566,34 @@
+@@ -567,6 +567,34 @@
status = "disabled";
};
diff --git
a/target/linux/ipq40xx/patches-4.14/702-dts-ipq4019-add-PHY-switch-nodes.patch
b/target/linux/ipq40xx/patches-4.14/702-dts-ipq4019-add-PHY-switch-nodes.patch
index 03da6c863a..cc56a60ea3 100644
---
a/target/linux/ipq40xx/patches-4.14/702-dts-ipq4019-add-PHY-switch-nodes.patch
+++
b/target/linux/ipq40xx/patches-4.14/702-dts-ipq4019-add-PHY-switch-nodes.patch
@@ -14,7 +14,7 @@ Signed-off-by: Christian Lamparter <chunk...@gmail.com>
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -594,6 +594,29 @@
+@@ -595,6 +595,29 @@
};
};
diff --git
a/target/linux/ipq40xx/patches-4.14/711-dts-ipq4019-add-ethernet-essedma-node.patch
b/target/linux/ipq40xx/patches-4.14/711-dts-ipq4019-add-ethernet-essedma-node.patch
index 7302d237bc..80b16a8211 100644
---
a/target/linux/ipq40xx/patches-4.14/711-dts-ipq4019-add-ethernet-essedma-node.patch
+++
b/target/linux/ipq40xx/patches-4.14/711-dts-ipq4019-add-ethernet-essedma-node.patch
@@ -25,7 +25,7 @@ Signed-off-by: Christian Lamparter <chunk...@gmail.com>
};
cpus {
-@@ -617,6 +619,64 @@
+@@ -618,6 +620,64 @@
status = "disabled";
};
diff --git
a/target/linux/ipq40xx/patches-4.19/086-ipq40xx-fix-high-resolution-timer.patch
b/target/linux/ipq40xx/patches-4.19/086-ipq40xx-fix-high-resolution-timer.patch
new file mode 100644
index 0000000000..9d277fa8e0
--- /dev/null
+++
b/target/linux/ipq40xx/patches-4.19/086-ipq40xx-fix-high-resolution-timer.patch
@@ -0,0 +1,30 @@
+From 09f145f417a5d64d6b8d4476699dfb0eccc6c784 Mon Sep 17 00:00:00 2001
+From: Pavel Kubelun <be.diss...@gmail.com>
+Date: Tue, 7 May 2019 10:14:05 +0300
+Subject: [PATCH] ipq40xx: fix high resolution timer
+
+Cherry-picked from CAF QSDK repo.
+Original commit message:
+The kernel is failing in switching the timer for high resolution
+mode and clock source operates in 10ms resolution. The always-on
+property needs to be given for timer device tree node to make
+clock source working in 1ns resolution.
+
+Change-Id: I7c00b3c74d97c2a30ac9f05e18b511a0550fd459
+Signed-off-by: Abhishek Sahu <abs...@codeaurora.org>
+
+Signed-off-by: Pavel Kubelun <be.diss...@gmail.com>
+---
+ arch/arm/boot/dts/qcom-ipq4019.dtsi | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
+@@ -171,6 +171,7 @@
+ <1 4 0xf08>,
+ <1 1 0xf08>;
+ clock-frequency = <48000000>;
++ always-on;
+ };
+
+ soc {
diff --git
a/target/linux/ipq40xx/patches-4.19/701-dts-ipq4019-add-mdio-node.patch
b/target/linux/ipq40xx/patches-4.19/701-dts-ipq4019-add-mdio-node.patch
index e5936a0c93..0298644d22 100644
--- a/target/linux/ipq40xx/patches-4.19/701-dts-ipq4019-add-mdio-node.patch
+++ b/target/linux/ipq40xx/patches-4.19/701-dts-ipq4019-add-mdio-node.patch
@@ -15,7 +15,7 @@ so the info might change.
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -570,6 +570,34 @@
+@@ -571,6 +571,34 @@
status = "disabled";
};
diff --git
a/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch
b/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch
index 7c5d1ec2bb..df95699294 100644
---
a/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch
+++
b/target/linux/ipq40xx/patches-4.19/702-dts-ipq4019-add-PHY-switch-nodes.patch
@@ -14,7 +14,7 @@ Signed-off-by: Christian Lamparter <chunk...@gmail.com>
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
-@@ -598,6 +598,29 @@
+@@ -599,6 +599,29 @@
};
};
diff --git
a/target/linux/ipq40xx/patches-4.19/711-dts-ipq4019-add-ethernet-essedma-node.patch
b/target/linux/ipq40xx/patches-4.19/711-dts-ipq4019-add-ethernet-essedma-node.patch
index 51cf411143..8f7627b048 100644
---
a/target/linux/ipq40xx/patches-4.19/711-dts-ipq4019-add-ethernet-essedma-node.patch
+++
b/target/linux/ipq40xx/patches-4.19/711-dts-ipq4019-add-ethernet-essedma-node.patch
@@ -25,7 +25,7 @@ Signed-off-by: Christian Lamparter <chunk...@gmail.com>
};
cpus {
-@@ -621,6 +623,64 @@
+@@ -622,6 +624,64 @@
status = "disabled";
};
--
2.11.0
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