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arm64: zynqmp: Add missing silabs,skip-recall for si570 ref clk nodes 

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.simek@xilinx.com>
This commit is contained in:
Michal Simek 2021-03-09 12:43:42 +01:00
parent 428bec7cf9
commit a34a12fabc
5 changed files with 8 additions and 3 deletions
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1
arch/arm/dts/zynqmp-e-a2197-00-revA.dts
View File

@ -475,6 +475,7 @@
factory-fout = <33333333>; factory-fout = <33333333>;
clock-frequency = <33333333>; clock-frequency = <33333333>;
clock-output-names = "ref_clk"; clock-output-names = "ref_clk";
silabs,skip-recall;
}; };
/* and connector J212D */ /* and connector J212D */
}; };

3
arch/arm/dts/zynqmp-m-a2197-01-revA.dts
View File

@ -343,9 +343,10 @@
compatible = "silabs,si570"; compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */ reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>; temperature-stability = <50>;
factory-fout = <156250000>; /* FIXME every chip can be different */ factory-fout = <33333333>;
clock-frequency = <33333333>; clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */ clock-output-names = "REF_CLK"; /* FIXME */
silabs,skip-recall;
}; };
/* Connection via Samtec U20D */ /* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */ /* Use for storing information about X-PRC card */

3
arch/arm/dts/zynqmp-m-a2197-02-revA.dts
View File

@ -349,9 +349,10 @@
compatible = "silabs,si570"; compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */ reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>; temperature-stability = <50>;
factory-fout = <156250000>; /* FIXME every chip can be different */ factory-fout = <33333333>;
clock-frequency = <33333333>; clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */ clock-output-names = "REF_CLK"; /* FIXME */
silabs,skip-recall;
}; };
/* Connection via Samtec U20D */ /* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */ /* Use for storing information about X-PRC card */

3
arch/arm/dts/zynqmp-m-a2197-03-revA.dts
View File

@ -339,9 +339,10 @@
compatible = "silabs,si570"; compatible = "silabs,si570";
reg = <0x5d>; /* FIXME addr */ reg = <0x5d>; /* FIXME addr */
temperature-stability = <50>; temperature-stability = <50>;
factory-fout = <156250000>; /* FIXME every chip can be different */ factory-fout = <33333333>;
clock-frequency = <33333333>; clock-frequency = <33333333>;
clock-output-names = "REF_CLK"; /* FIXME */ clock-output-names = "REF_CLK"; /* FIXME */
silabs,skip-recall;
}; };
/* Connection via Samtec U20D */ /* Connection via Samtec U20D */
/* Use for storing information about X-PRC card */ /* Use for storing information about X-PRC card */

1
arch/arm/dts/zynqmp-p-a2197-00-revA.dts
View File

@ -390,6 +390,7 @@
factory-fout = <33333333>; factory-fout = <33333333>;
clock-frequency = <33333333>; clock-frequency = <33333333>;
clock-output-names = "ref_clk"; clock-output-names = "ref_clk";
silabs,skip-recall;
}; };
/* Connection via Samtec J212D */ /* Connection via Samtec J212D */
/* Use for storing information about X-PRC card */ /* Use for storing information about X-PRC card */