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EDAC, mpc85xx: Add T2080 l2-cache support

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The L2 cache controller on the T2080 SoC has similar capabilities to the
others already supported by the mpc85xx_edac driver. Add it to the list
of compatible devices.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Acked-by: Johannes Thumshirn <jth@kernel.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: devicetree@vger.kernel.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Cc: linuxppc-dev@lists.ozlabs.org
Link: http://lkml.kernel.org/r/20170201231624.28843-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Borislav Petkov <bp@suse.de>
This commit is contained in:
Chris Packham 2017-02-02 12:16:24 +13:00 committed by Borislav Petkov
parent 1bd9900b83
commit 321d17c19b
2 changed files with 2 additions and 0 deletions
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1
arch/powerpc/boot/dts/fsl/t2081si-post.dtsi
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@ -678,5 +678,6 @@ L2_1: l2-cache-controller@c20000 {
compatible = "fsl,t2080-l2-cache-controller"; compatible = "fsl,t2080-l2-cache-controller";
reg = <0xc20000 0x40000>; reg = <0xc20000 0x40000>;
next-level-cache = <&cpc>; next-level-cache = <&cpc>;
interrupts = <16 2 1 9>;
}; };
}; };

1
drivers/edac/mpc85xx_edac.c
View File

@ -629,6 +629,7 @@ static const struct of_device_id mpc85xx_l2_err_of_match[] = {
{ .compatible = "fsl,p1020-l2-cache-controller", }, { .compatible = "fsl,p1020-l2-cache-controller", },
{ .compatible = "fsl,p1021-l2-cache-controller", }, { .compatible = "fsl,p1021-l2-cache-controller", },
{ .compatible = "fsl,p2020-l2-cache-controller", }, { .compatible = "fsl,p2020-l2-cache-controller", },
{ .compatible = "fsl,t2080-l2-cache-controller", },
{}, {},
}; };
MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match); MODULE_DEVICE_TABLE(of, mpc85xx_l2_err_of_match);