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Date: Sat, 12 Nov 2011 20:02:30 +0800
From: Liu Gang <Gang.Liu@...escale.com>
To: <linuxppc-dev@...ts.ozlabs.org>, <Alexandre.Bounine@....com>
CC: <akpm@...ux-foundation.org>, <linux-kernel@...r.kernel.org>,
<r58472@...escale.com>, <B11780@...escale.com>,
<r61911@...escale.com>, Kumar Gala <galak@...nel.crashing.org>
Subject: [PATCH 3/5,v3] powerpc/85xx: Update SRIO device tree nodes
From: Kumar Gala <galak@...nel.crashing.org>
Update all dts files that support SRIO controllers to match the new
fsl,srio device tree binding.
Signed-off-by: Kumar Gala <galak@...nel.crashing.org>
---
arch/powerpc/boot/dts/mpc8568mds.dts | 66 ++++++++++++++++++++++-------
arch/powerpc/boot/dts/mpc8569mds.dts | 72 +++++++++++++++++++++++++------
arch/powerpc/boot/dts/mpc8641_hpcn.dts | 69 ++++++++++++++++++++++++-------
arch/powerpc/boot/dts/p2041rdb.dts | 11 +++++
arch/powerpc/boot/dts/p2041si.dtsi | 20 +++++++++
arch/powerpc/boot/dts/p3041ds.dts | 11 +++++
arch/powerpc/boot/dts/p3041si.dtsi | 26 ++++++++---
arch/powerpc/boot/dts/p4080ds.dts | 12 ++++-
arch/powerpc/boot/dts/p4080si.dtsi | 64 +++++++++++++++++++++++-----
arch/powerpc/boot/dts/p5020ds.dts | 11 +++++
arch/powerpc/boot/dts/p5020si.dtsi | 26 ++++++++---
11 files changed, 314 insertions(+), 74 deletions(-)
diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 647daf8..2ca5387 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -26,7 +26,6 @@
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
- rapidio0 = &rio0;
};
cpus {
@@ -331,6 +330,41 @@
};
};
+ rmu: rmu@...00 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,srio-rmu";
+ reg = <0xd3000 0x500>;
+ ranges = <0x0 0xd3000 0x500>;
+
+ message-unit@0 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x0 0x100>;
+ interrupts = <
+ 53 2 /* msg1_tx_irq */
+ 54 2>;/* msg1_rx_irq */
+ };
+ message-unit@100 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x100 0x100>;
+ interrupts = <
+ 55 2 /* msg2_tx_irq */
+ 56 2>;/* msg2_rx_irq */
+ };
+ doorbell-unit@400 {
+ compatible = "fsl,srio-dbell-unit";
+ reg = <0x400 0x80>;
+ interrupts = <
+ 49 2 /* bell_outb_irq */
+ 50 2>;/* bell_inb_irq */
+ };
+ port-write-unit@4e0 {
+ compatible = "fsl,srio-port-write-unit";
+ reg = <0x4e0 0x20>;
+ interrupts = <48 2>;
+ };
+ };
+
global-utilities@...00 {
#address-cells = <1>;
#size-cells = <1>;
@@ -638,22 +672,22 @@
};
};
- rio0: rapidio@...c00000 {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "fsl,mpc8568-rapidio", "fsl,rapidio-delta";
- reg = <0xe00c0000 0x20000>;
- ranges = <0x0 0x0 0xc0000000 0x0 0x20000000>;
- interrupts = <48 2 /* error */
- 49 2 /* bell_outb */
- 50 2 /* bell_inb */
- 53 2 /* msg1_tx */
- 54 2 /* msg1_rx */
- 55 2 /* msg2_tx */
- 56 2 /* msg2_rx */>;
+ rapidio@...c0000 {
+ reg = <0xe00c0000 0x11000>;
+ compatible = "fsl,srio";
interrupt-parent = <&mpic>;
- sleep = <&pmc 0x00080000 /* controller */
- &pmc 0x00040000>; /* message unit */
+ interrupts = <48 2>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ fsl,srio-rmu-handle = <&rmu>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ ranges = <0x0 0x0 0xc0000000 0x0 0x20000000>;
+ };
};
leds {
diff --git a/arch/powerpc/boot/dts/mpc8569mds.dts b/arch/powerpc/boot/dts/mpc8569mds.dts
index 8b72eaf..0d9d167 100644
--- a/arch/powerpc/boot/dts/mpc8569mds.dts
+++ b/arch/powerpc/boot/dts/mpc8569mds.dts
@@ -27,7 +27,6 @@
ethernet5 = &enet5;
ethernet7 = &enet7;
pci1 = &pci1;
- rapidio0 = &rio0;
};
cpus {
@@ -326,6 +325,41 @@
interrupt-parent = <&mpic>;
};
+ rmu: rmu@...00 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,srio-rmu";
+ reg = <0xd3000 0x500>;
+ ranges = <0x0 0xd3000 0x500>;
+
+ message-unit@0 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x0 0x100>;
+ interrupts = <
+ 53 2 /* msg1_tx_irq */
+ 54 2>;/* msg1_rx_irq */
+ };
+ message-unit@100 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x100 0x100>;
+ interrupts = <
+ 55 2 /* msg2_tx_irq */
+ 56 2>;/* msg2_rx_irq */
+ };
+ doorbell-unit@400 {
+ compatible = "fsl,srio-dbell-unit";
+ reg = <0x400 0x80>;
+ interrupts = <
+ 49 2 /* bell_outb_irq */
+ 50 2>;/* bell_inb_irq */
+ };
+ port-write-unit@4e0 {
+ compatible = "fsl,srio-port-write-unit";
+ reg = <0x4e0 0x20>;
+ interrupts = <48 2>;
+ };
+ };
+
global-utilities@...00 {
#address-cells = <1>;
#size-cells = <1>;
@@ -771,20 +805,30 @@
};
};
- rio0: rapidio@...c00000 {
- #address-cells = <2>;
- #size-cells = <2>;
- compatible = "fsl,mpc8569-rapidio", "fsl,rapidio-delta";
- reg = <0xe00c0000 0x20000>;
- ranges = <0x0 0x0 0xc0000000 0x0 0x20000000>;
- interrupts = <48 2 /* error */
- 49 2 /* bell_outb */
- 50 2 /* bell_inb */
- 53 2 /* msg1_tx */
- 54 2 /* msg1_rx */
- 55 2 /* msg2_tx */
- 56 2 /* msg2_rx */>;
+ rapidio@...c0000 {
+ reg = <0xe00c0000 0x11000>;
+ compatible = "fsl,srio";
interrupt-parent = <&mpic>;
+ interrupts = <48 2>;
sleep = <&pmc 0x00080000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ fsl,srio-rmu-handle = <&rmu>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ ranges = <0x0 0x0 0xc0000000 0x0 0x20000000>;
+ };
+
+ port2 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <2>;
+ status = "disabled";
+ };
};
+
};
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index 848320e..fb8640e 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -26,13 +26,6 @@
serial1 = &serial1;
pci0 = &pci0;
pci1 = &pci1;
-/*
- * Only one of Rapid IO or PCI can be present due to HW limitations and
- * due to the fact that the 2 now share address space in the new memory
- * map. The most likely case is that we have PCI, so comment out the
- * rapidio node. Leave it here for reference.
- */
- /* rapidio0 = &rapidio0; */
};
cpus {
@@ -361,6 +354,41 @@
device_type = "open-pic";
};
+ rmu: rmu@...00 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,srio-rmu";
+ reg = <0xd3000 0x500>;
+ ranges = <0x0 0xd3000 0x500>;
+
+ message-unit@0 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x0 0x100>;
+ interrupts = <
+ 53 2 /* msg1_tx_irq */
+ 54 2>;/* msg1_rx_irq */
+ };
+ message-unit@100 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x100 0x100>;
+ interrupts = <
+ 55 2 /* msg2_tx_irq */
+ 56 2>;/* msg2_rx_irq */
+ };
+ doorbell-unit@400 {
+ compatible = "fsl,srio-dbell-unit";
+ reg = <0x400 0x80>;
+ interrupts = <
+ 49 2 /* bell_outb_irq */
+ 50 2>;/* bell_inb_irq */
+ };
+ port-write-unit@4e0 {
+ compatible = "fsl,srio-port-write-unit";
+ reg = <0x4e0 0x20>;
+ interrupts = <48 2>;
+ };
+ };
+
global-utilities@...00 {
compatible = "fsl,mpc8641-guts";
reg = <0xe0000 0x1000>;
@@ -612,16 +640,27 @@
};
};
/*
- rapidio0: rapidio@...c0000 {
+ * Only one of Rapid IO or PCI can be present due to HW limitations and
+ * due to the fact that the 2 now share address space in the new memory
+ * map. The most likely case is that we have PCI, so comment out the
+ * rapidio node. Leave it here for reference.
+
+ rapidio@...c0000 {
+ reg = <0xffec0000 0x11000>;
+ compatible = "fsl,srio";
+ interrupt-parent = <&mpic>;
+ interrupts = <48 2>;
#address-cells = <2>;
#size-cells = <2>;
- compatible = "fsl,rapidio-delta";
- reg = <0xffec0000 0x20000>;
- ranges = <0 0 0x80000000 0 0x20000000>;
- interrupt-parent = <&mpic>;
- // err_irq bell_outb_irq bell_inb_irq
- // msg1_tx_irq msg1_rx_irq msg2_tx_irq msg2_rx_irq
- interrupts = <48 2 49 2 50 2 53 2 54 2 55 2 56 2>;
+ fsl,srio-rmu-handle = <&rmu>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ ranges = <0 0 0x80000000 0 0x20000000>;
+ };
};
*/
diff --git a/arch/powerpc/boot/dts/p2041rdb.dts b/arch/powerpc/boot/dts/p2041rdb.dts
index 79b6895..739d8a7 100644
--- a/arch/powerpc/boot/dts/p2041rdb.dts
+++ b/arch/powerpc/boot/dts/p2041rdb.dts
@@ -106,6 +106,17 @@
};
};
+ rapidio@...0c0000 {
+ reg = <0xf 0xfe0c0000 0 0x11000>;
+
+ port1 {
+ ranges = <0 0 0xc 0x20000000 0 0x10000000>;
+ };
+ port2 {
+ ranges = <0 0 0xc 0x30000000 0 0x10000000>;
+ };
+ };
+
localbus@...124000 {
reg = <0xf 0xfe124000 0 0x1000>;
ranges = <0 0 0xf 0xe8000000 0x08000000>;
diff --git a/arch/powerpc/boot/dts/p2041si.dtsi b/arch/powerpc/boot/dts/p2041si.dtsi
index f7492ed..c2a4314 100644
--- a/arch/powerpc/boot/dts/p2041si.dtsi
+++ b/arch/powerpc/boot/dts/p2041si.dtsi
@@ -602,6 +602,26 @@
};
+ rapidio@...0c0000 {
+ compatible = "fsl,srio";
+ interrupts = <16 2 1 11>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ };
+
+ port2 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <2>;
+ };
+ };
+
localbus@...124000 {
compatible = "fsl,p2041-elbc", "fsl,elbc", "simple-bus";
interrupts = <25 2 0 0>;
diff --git a/arch/powerpc/boot/dts/p3041ds.dts b/arch/powerpc/boot/dts/p3041ds.dts
index bbd113b..40193e4 100644
--- a/arch/powerpc/boot/dts/p3041ds.dts
+++ b/arch/powerpc/boot/dts/p3041ds.dts
@@ -99,6 +99,17 @@
};
};
+ rapidio@...0c0000 {
+ reg = <0xf 0xfe0c0000 0 0x11000>;
+
+ port1 {
+ ranges = <0 0 0xc 0x20000000 0 0x10000000>;
+ };
+ port2 {
+ ranges = <0 0 0xc 0x30000000 0 0x10000000>;
+ };
+ };
+
localbus@...124000 {
reg = <0xf 0xfe124000 0 0x1000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
diff --git a/arch/powerpc/boot/dts/p3041si.dtsi b/arch/powerpc/boot/dts/p3041si.dtsi
index 87130b7..3ef3ae6 100644
--- a/arch/powerpc/boot/dts/p3041si.dtsi
+++ b/arch/powerpc/boot/dts/p3041si.dtsi
@@ -71,10 +71,6 @@
rtic_c = &rtic_c;
rtic_d = &rtic_d;
sec_mon = &sec_mon;
-
-/*
- rio0 = &rapidio0;
- */
};
cpus {
@@ -607,9 +603,25 @@
};
};
-/*
- rapidio0: rapidio@...0c0000
-*/
+ rapidio@...0c0000 {
+ compatible = "fsl,srio";
+ interrupts = <16 2 1 11>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ };
+
+ port2 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <2>;
+ };
+ };
localbus@...124000 {
compatible = "fsl,p3041-elbc", "fsl,elbc", "simple-bus";
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index c7916dc..7df35d8 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -105,9 +105,15 @@
};
};
- rapidio0: rapidio@...0c0000 {
- reg = <0xf 0xfe0c0000 0 0x20000>;
- ranges = <0 0 0xc 0x20000000 0 0x01000000>;
+ rapidio@...0c0000 {
+ reg = <0xf 0xfe0c0000 0 0x11000>;
+
+ port1 {
+ ranges = <0 0 0xc 0x20000000 0 0x10000000>;
+ };
+ port2 {
+ ranges = <0 0 0xc 0x30000000 0 0x10000000>;
+ };
};
localbus@...124000 {
diff --git a/arch/powerpc/boot/dts/p4080si.dtsi b/arch/powerpc/boot/dts/p4080si.dtsi
index f20c01a..6c7eb35 100644
--- a/arch/powerpc/boot/dts/p4080si.dtsi
+++ b/arch/powerpc/boot/dts/p4080si.dtsi
@@ -70,8 +70,6 @@
rtic_c = &rtic_c;
rtic_d = &rtic_d;
sec_mon = &sec_mon;
-
- rio0 = &rapidio0;
};
cpus {
@@ -347,6 +345,41 @@
0xf7 0 0 0>;
};
+ rmu: rmu@...00 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,srio-rmu";
+ reg = <0xd3000 0x500>;
+ ranges = <0x0 0xd3000 0x500>;
+
+ message-unit@0 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x0 0x100>;
+ interrupts = <
+ 60 2 0 0 /* msg1_tx_irq */
+ 61 2 0 0>;/* msg1_rx_irq */
+ };
+ message-unit@100 {
+ compatible = "fsl,srio-msg-unit";
+ reg = <0x100 0x100>;
+ interrupts = <
+ 62 2 0 0 /* msg2_tx_irq */
+ 63 2 0 0>;/* msg2_rx_irq */
+ };
+ doorbell-unit@400 {
+ compatible = "fsl,srio-dbell-unit";
+ reg = <0x400 0x80>;
+ interrupts = <
+ 56 2 0 0 /* bell_outb_irq */
+ 57 2 0 0>;/* bell_inb_irq */
+ };
+ port-write-unit@4e0 {
+ compatible = "fsl,srio-port-write-unit";
+ reg = <0x4e0 0x20>;
+ interrupts = <16 2 1 11>;
+ };
+ };
+
guts: global-utilities@...00 {
compatible = "fsl,qoriq-device-config-1.0";
reg = <0xe0000 0xe00>;
@@ -651,18 +684,25 @@
};
};
- rapidio0: rapidio@...0c0000 {
+ rapidio@...0c0000 {
+ compatible = "fsl,srio";
+ interrupts = <16 2 1 11>;
#address-cells = <2>;
#size-cells = <2>;
- compatible = "fsl,rapidio-delta";
- interrupts = <
- 16 2 1 11 /* err_irq */
- 56 2 0 0 /* bell_outb_irq */
- 57 2 0 0 /* bell_inb_irq */
- 60 2 0 0 /* msg1_tx_irq */
- 61 2 0 0 /* msg1_rx_irq */
- 62 2 0 0 /* msg2_tx_irq */
- 63 2 0 0>; /* msg2_rx_irq */
+ fsl,srio-rmu-handle = <&rmu>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ };
+
+ port2 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <2>;
+ };
};
localbus@...124000 {
diff --git a/arch/powerpc/boot/dts/p5020ds.dts b/arch/powerpc/boot/dts/p5020ds.dts
index e6d4099..e3fb415 100644
--- a/arch/powerpc/boot/dts/p5020ds.dts
+++ b/arch/powerpc/boot/dts/p5020ds.dts
@@ -99,6 +99,17 @@
};
};
+ rapidio@...0c0000 {
+ reg = <0xf 0xfe0c0000 0 0x11000>;
+
+ port1 {
+ ranges = <0 0 0xc 0x20000000 0 0x10000000>;
+ };
+ port2 {
+ ranges = <0 0 0xc 0x30000000 0 0x10000000>;
+ };
+ };
+
localbus@...124000 {
reg = <0xf 0xfe124000 0 0x1000>;
ranges = <0 0 0xf 0xe8000000 0x08000000
diff --git a/arch/powerpc/boot/dts/p5020si.dtsi b/arch/powerpc/boot/dts/p5020si.dtsi
index e7948ad..02d15e3 100644
--- a/arch/powerpc/boot/dts/p5020si.dtsi
+++ b/arch/powerpc/boot/dts/p5020si.dtsi
@@ -71,10 +71,6 @@
rtic_c = &rtic_c;
rtic_d = &rtic_d;
sec_mon = &sec_mon;
-
-/*
- rio0 = &rapidio0;
- */
};
cpus {
@@ -594,9 +590,25 @@
};
};
-/*
- rapidio0: rapidio@...0c0000
-*/
+ rapidio@...0c0000 {
+ compatible = "fsl,srio";
+ interrupts = <16 2 1 11>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ port1 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <1>;
+ };
+
+ port2 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ cell-index = <2>;
+ };
+ };
localbus@...124000 {
compatible = "fsl,p5020-elbc", "fsl,elbc", "simple-bus";
--
1.7.3.1
--
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