powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses

commit 0d375d610fa96524e2ee2b46830a46a7bfa92a9f upstream.

This block is used in (at least) T1024 and T1040, including their
variants like T1023 etc.

Fixes: d55ad2967d89 ("powerpc/mpc85xx: Create dts components for the FSL QorIQ DPAA FMan")
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
index 7f60b60601764007ba7cccfad2394b3db91524af..39b1c1fa0c81f37c800ef29eea7d053de8108d89 100644 (file)
--- a/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
+++ b/arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi
@@ -78,6 +78,7 @@ fman0: fman@400000 {
                #size-cells = <0>;
                compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
                reg = <0xfc000 0x1000>;
+               fsl,erratum-a009885;
        };
 
        xmdio0: mdio@fd000 {
@@ -85,6 +86,7 @@ fman0: fman@400000 {
                #size-cells = <0>;
                compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
                reg = <0xfd000 0x1000>;
+               fsl,erratum-a009885;
        };
 
        ptp_timer0: ptp-timer@fe000 {