Typically i'd expect to see why we want to disable it .. so we know the symptom.
Bruce On 14-03-18 12:56 AM, Charlie Paul wrote:
From: Michael Bringmann <[email protected]> Signed-off-by: Michael Bringmann <[email protected]> --- arch/powerpc/boot/dts/acp25xx.dts | 2 ++ arch/powerpc/boot/dts/acp35xx.dts | 2 ++ 2 files changed, 4 insertions(+) diff --git a/arch/powerpc/boot/dts/acp25xx.dts b/arch/powerpc/boot/dts/acp25xx.dts index 02f6a28..b5463c5 100644 --- a/arch/powerpc/boot/dts/acp25xx.dts +++ b/arch/powerpc/boot/dts/acp25xx.dts @@ -292,7 +292,9 @@ device_type = "rapidio"; reg = <0x0020 0x00560000 0x0 0x1000>; /* SRIO Conf 0 region */ ranges = <0x0 0x0 0x0021 0x00000000 0x0 0x40000000>; + /* linkdown-reset = <0x0200 0x100 0x0020 0x00430000 0x0 0x000010000>; + */ interrupt-parent = <&MPIC>; interrupts = <30 2>; outb-dmes = <2 0x00000003 1 0x00000001>; diff --git a/arch/powerpc/boot/dts/acp35xx.dts b/arch/powerpc/boot/dts/acp35xx.dts index de9c827..6f37e45 100644 --- a/arch/powerpc/boot/dts/acp35xx.dts +++ b/arch/powerpc/boot/dts/acp35xx.dts @@ -403,7 +403,9 @@ device_type = "rapidio"; reg = <0x0020 0x00560000 0x0 0x1000>; /* SRIO Conf 0 region */ ranges = <0x0 0x0 0x0021 0x00000000 0x0 0x40000000>; + /* linkdown-reset = <0x0200 0x100 0x0020 0x0040A000 0x0 0x000010000>; + */ interrupt-parent = <&MPIC>; interrupts = <56 2>; outb-dmes = <2 0x00000003 1 0x00000001>;
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