[PATCH] arm: dts: socfpga: l2c-310 full line of zeros error @kernel boot

Nico Becker u-boot at ic-automation.de
Wed Jun 10 15:14:27 CEST 2020


if i remove the arm,shared-override option in the dts file,
the kernel boot without an error.
With the option the kernel boots with the following error:
dmesg --level=err
L2C-310: enabling full line of zeros but not enabled in Cortex-A9

i ve no idea why the parameter have an effect on that. i try several 
kernels, allays the same behavior.


diff --git a/arch/arm/dts/socfpga.dtsi b/arch/arm/dts/socfpga.dtsi
index eda558f2fe..c2173416c7 100644
--- a/arch/arm/dts/socfpga.dtsi
+++ b/arch/arm/dts/socfpga.dtsi
@@ -719,7 +719,6 @@
              arm,data-latency = <2 1 1>;
              prefetch-data = <1>;
              prefetch-instr = <1>;
-            arm,shared-override;
              arm,double-linefill = <1>;
              arm,double-linefill-incr = <0>;
              arm,double-linefill-wrap = <1>;



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