2009-06-06 16:15:24

by Leon Woestenberg

Subject: [PATCH v2] Add MSI interrupts to DTS of MPC8315E-RDB

The PCIe MSI interrupts are missing from the device tree source, and
thus were not enabled. This patch adds them.

v2 of the patch fixes inconsistent white space, reported by David Gibson.

Tested to work on MPC8315E-RDB with custom FPGA PCIe device.

Signed-off-by: Leon Woestenberg <[email protected]>
Tested-by: Leon Woestenberg <[email protected]>

Index: git/arch/powerpc/boot/dts/mpc8315erdb.dts
===================================================================
--- git.orig/arch/powerpc/boot/dts/mpc8315erdb.dts 2009-05-23 20:49:40.000000000 +0200
+++ git/arch/powerpc/boot/dts/mpc8315erdb.dts 2009-06-06 10:35:14.000000000 +0200
@@ -322,6 +322,21 @@
reg = <0x700 0x100>;
device_type = "ipic";
};
+
+ ipic-msi@7c0 {
+ compatible = "fsl,ipic-msi";
+ reg = <0x7c0 0x40>;
+ msi-available-ranges = <0 0x100>;
+ interrupts = <0x43 0x8
+ 0x4 0x8
+ 0x51 0x8
+ 0x52 0x8
+ 0x56 0x8
+ 0x57 0x8
+ 0x58 0x8
+ 0x59 0x8>;
+ interrupt-parent = < &ipic >;
+ };
};

pci0: pci@e0008500 {

2009-06-11 01:51:16

by Kumar Gala

Subject: Re: [PATCH v2] Add MSI interrupts to DTS of MPC8315E-RDB

On Jun 6, 2009, at 11:15 AM, [email protected] wrote:

> The PCIe MSI interrupts are missing from the device tree source, and
> thus were not enabled. This patch adds them.
>
> v2 of the patch fixes inconsistent white space, reported by David
> Gibson.
>
> Tested to work on MPC8315E-RDB with custom FPGA PCIe device.
>
> Signed-off-by: Leon Woestenberg <[email protected]>
> Tested-by: Leon Woestenberg <[email protected]>

applied to next.

- k