From 99d8be052e248e09abf51d4a656717259bf9b930 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 26 Mar 2008 22:42:55 +1100 Subject: [PATCH] [POWERPC] 4xx: Add L2 cache node to AMCC Taishan dts file This patch adds the L2 cache node to the Taishan 440GX dts file. Signed-off-by: Stefan Roese Signed-off-by: Josh Boyer --- arch/powerpc/boot/dts/taishan.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/powerpc/boot/dts/taishan.dts b/arch/powerpc/boot/dts/taishan.dts index 3d0334c..96d033d 100644 --- a/arch/powerpc/boot/dts/taishan.dts +++ b/arch/powerpc/boot/dts/taishan.dts @@ -104,6 +104,16 @@ // FIXME: anything else? }; + L2C0: l2c { + compatible = "ibm,l2-cache-440gx", "ibm,l2-cache"; + dcr-reg = <20 8 /* Internal SRAM DCR's */ + 30 8>; /* L2 cache DCR's */ + cache-line-size = <20>; /* 32 bytes */ + cache-size = <40000>; /* L2, 256K */ + interrupt-parent = <&UIC2>; + interrupts = <17 1>; + }; + plb { compatible = "ibm,plb-440gx", "ibm,plb4"; #address-cells = <2>; -- 1.8.2.3