From: Anton Vorontsov <avorontsov@ru•mvista.com>
To: Kumar Gala <galak@kernel•crashing.org>
Cc: linuxppc-dev@ozlabs•org
Subject: [PATCH] [POWERPC] 86xx: mpc8610_hpcd: add support for PCI Express x8 slot
Date: Tue, 29 Apr 2008 20:41:12 +0400 [thread overview]
Message-ID: <20080429164112.GA11425@polina.dev.rtsoft.ru> (raw)
This patch adds pcie node which is resposible for PCI-E x8 slot
functioning. Though, this was tested using only x1 SKY2 NIC.
Signed-off-by: Anton Vorontsov <avorontsov@ru•mvista.com>
---
arch/powerpc/boot/dts/mpc8610_hpcd.dts | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8610_hpcd.dts b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
index 1f2f1e0..fff0572 100644
--- a/arch/powerpc/boot/dts/mpc8610_hpcd.dts
+++ b/arch/powerpc/boot/dts/mpc8610_hpcd.dts
@@ -21,6 +21,7 @@
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
+ pci2 = &pci2;
};
cpus {
@@ -322,4 +323,24 @@
};
};
};
+
+ pci2: pcie@e0009000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "fsl,mpc8641-pcie";
+ reg = <0xe0009000 0x00001000>;
+ ranges = <0x02000000 0 0x90000000 0x90000000 0 0x10000000
+ 0x01000000 0 0x00000000 0xe2000000 0 0x00100000>;
+ bus-range = <0 255>;
+ interrupt-map-mask = <0xf800 0 0 7>;
+ interrupt-map = <0x0000 0 0 1 &mpic 4 1
+ 0x0000 0 0 2 &mpic 5 1
+ 0x0000 0 0 3 &mpic 6 1
+ 0x0000 0 0 4 &mpic 7 1>;
+ interrupt-parent = <&mpic>;
+ interrupts = <25 2>;
+ clock-frequency = <33333333>;
+ };
};
--
1.5.5.1
next reply other threads:[~2008-04-29 16:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-29 16:41 Anton Vorontsov [this message]
2008-05-01 3:58 ` [PATCH] [POWERPC] 86xx: mpc8610_hpcd: add support for PCI Express x8 slot Kumar Gala
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080429164112.GA11425@polina.dev.rtsoft.ru \
--to=avorontsov@ru$(echo .)mvista.com \
--cc=galak@kernel$(echo .)crashing.org \
--cc=linuxppc-dev@ozlabs$(echo .)org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox