[PATCH 3/4] p4080ds-dts: Add two rapidio ports and message units support
Liu Gang
Gang.Liu at freescale.com
Thu Sep 29 12:29:00 EST 2011
Add two message units and number of ports according to the p4080 reference manual.
Signed-off-by: Li Yang <leoli at freescale.com>
Signed-off-by: Jin Qing <b24347 at freescale.com>
Signed-off-by: Liu Gang <Gang.Liu at freescale.com>
---
arch/powerpc/boot/dts/p4080ds.dts | 4 +-
arch/powerpc/boot/dts/p4080si.dtsi | 37 +++++++++++++++++++++++++++--------
2 files changed, 30 insertions(+), 11 deletions(-)
diff --git a/arch/powerpc/boot/dts/p4080ds.dts b/arch/powerpc/boot/dts/p4080ds.dts
index eb11098..94a0cd4 100644
--- a/arch/powerpc/boot/dts/p4080ds.dts
+++ b/arch/powerpc/boot/dts/p4080ds.dts
@@ -101,9 +101,9 @@
};
};
- rapidio0: rapidio at ffe0c0000 {
+ rapidio: rapidio at ffe0c0000 {
reg = <0xf 0xfe0c0000 0 0x20000>;
- ranges = <0 0 0xc 0x20000000 0 0x01000000>;
+ ranges = <0 0 0xc 0x20000000 0 0x20000000>;
};
localbus at ffe124000 {
diff --git a/arch/powerpc/boot/dts/p4080si.dtsi b/arch/powerpc/boot/dts/p4080si.dtsi
index b71051f..816a629 100644
--- a/arch/powerpc/boot/dts/p4080si.dtsi
+++ b/arch/powerpc/boot/dts/p4080si.dtsi
@@ -69,8 +69,9 @@
rtic_c = &rtic_c;
rtic_d = &rtic_d;
sec_mon = &sec_mon;
+ rmu = &rmu;
- rio0 = &rapidio0;
+ rio = &rapidio;
};
cpus {
@@ -555,20 +556,38 @@
interrupt-parent = <&mpic>;
interrupts = <93 2 0 0>;
};
+
+ rmu: rmu at d3000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,rmu";
+ reg = <0xd3000 0x200>;
+
+ message-unit at 0 {
+ reg = <0x0 0x100>;
+ interrupts = <
+ 60 2 0 0 /* msg1_tx_irq */
+ 61 2 0 0>;/* msg1_rx_irq */
+ };
+ message-unit at 1 {
+ reg = <0x100 0x100>;
+ interrupts = <
+ 62 2 0 0 /* msg2_tx_irq */
+ 63 2 0 0>;/* msg2_rx_irq */
+ };
+ };
};
- rapidio0: rapidio at ffe0c0000 {
+ rapidio: rapidio at ffe0c0000 {
#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 */
+ 16 2 1 11 /* err_irq */
+ 56 2 0 0 /* bell_outb_irq */
+ 57 2 0 0>;/* bell_inb_irq */
+ fsl,rio-num-ports = <2>;
+ rmu-handle = <&rmu>;
};
localbus at ffe124000 {
--
1.7.3.1
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