All si570 which are used for ps reference clock generation should contain
silabs,skip-recall property not to cause break on ps clock.
On Versal boards this will cause hang on Versal cpu when it is booted at
the same time with SC.
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
arch/arm/dts/zynqmp-e-a2197-00-revA.dts | 1 +
arch/arm/dts/zynqmp-m-a2197-01-revA.dts | 3 ++-
arch/arm/dts/zynqmp-m-a2197-02-revA.dts | 3 ++-
arch/arm/dts/zynqmp-m-a2197-03-revA.dts | 3 ++-
arch/arm/dts/zynqmp-p-a2197-00-revA.dts | 1 +
5 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
index aae3c626f562..135c83f502e8 100644
--- a/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-e-a2197-00-revA.dts
@@ -475,6 +475,7 @@
factory-fout = <33333333>;
clock-frequency = <33333333>;
clock-output-names = "ref_clk";
+ silabs,skip-recall;
};
/* and connector J212D */
};
diff --git a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
index 19e1ebdb1d6a..213149a3dc83 100644
--- a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
+++ b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
@@ -343,9 +343,10 @@
compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>;
- factory-fout = <156250000>; /* FIXME every chip
can be different */
+ factory-fout = <33333333>;
clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */
+ silabs,skip-recall;
};
/* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */
diff --git a/arch/arm/dts/zynqmp-m-a2197-02-revA.dts
b/arch/arm/dts/zynqmp-m-a2197-02-revA.dts
index 46ec427648fa..c458110e5a89 100644
--- a/arch/arm/dts/zynqmp-m-a2197-02-revA.dts
+++ b/arch/arm/dts/zynqmp-m-a2197-02-revA.dts
@@ -349,9 +349,10 @@
compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>;
- factory-fout = <156250000>; /* FIXME every chip
can be different */
+ factory-fout = <33333333>;
clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */
+ silabs,skip-recall;
};
/* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */
diff --git a/arch/arm/dts/zynqmp-m-a2197-03-revA.dts
b/arch/arm/dts/zynqmp-m-a2197-03-revA.dts
index 6eb58e6701ad..cee7ca1fa995 100644
--- a/arch/arm/dts/zynqmp-m-a2197-03-revA.dts
+++ b/arch/arm/dts/zynqmp-m-a2197-03-revA.dts
@@ -339,9 +339,10 @@
compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>;
- factory-fout = <156250000>; /* FIXME every chip
can be different */
+ factory-fout = <33333333>;
clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */
+ silabs,skip-recall;
};
/* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */
diff --git a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
index 4f7824ae4007..8e1e6b7f903b 100644
--- a/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-p-a2197-00-revA.dts
@@ -390,6 +390,7 @@
factory-fout = <33333333>;
clock-frequency = <33333333>;
clock-output-names = "ref_clk";
+ silabs,skip-recall;
};
/* Connection via Samtec J212D */
/* Use for storing information about X-PRC card */
--
2.31.1
