From 561ec2935a3b8175a26d173c261973526731c4da Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 18 Jan 2011 14:43:44 +0000
Subject: mpc85xx: disable the i8259 irq on mpc8548cds (but leave the
 controller initialized) - it shares an irq with the pcie device which causes
 irq storms

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25037 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 target/linux/mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch

(limited to 'target/linux/mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch')

diff --git a/target/linux/mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch b/target/linux/mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch
new file mode 100644
index 000000000..54a27858f
--- /dev/null
+++ b/target/linux/mpc85xx/patches/130-mpc8548_cds_disable_i8259_irq.patch
@@ -0,0 +1,13 @@
+--- a/arch/powerpc/boot/dts/mpc8548cds.dts
++++ b/arch/powerpc/boot/dts/mpc8548cds.dts
+@@ -492,8 +492,10 @@
+ 					#address-cells = <0>;
+ 					#interrupt-cells = <2>;
+ 					compatible = "chrp,iic";
++/*
+ 					interrupts = <0 1>;
+ 					interrupt-parent = <&mpic>;
++*/
+ 				};
+ 
+ 				rtc@70 {
-- 
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