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authorPawel Moll <pawel.moll@arm.com>2012-10-16 15:27:12 +0100
committerPawel Moll <pawel.moll@arm.com>2012-11-05 17:09:52 +0000
commit433683a66401adb0150792e725cc4f631c94de46 (patch)
treea820c2b4faddc6109e449a21b551b4a18339c287 /arch/arm/boot/dts
parent38669e045dbf8f62a008898a7fb1e93975b3817c (diff)
ARM: vexpress: Remove motherboard dependencies in the DTS files
The way the VE motherboard Device Trees were constructed enforced naming and structure of daughterboard files. This patch makes it possible to simply include the motherboard description anywhere in the main Device Tree and retires the "arm,v2m-timer" alias - any of the motherboard SP804 timers will be used instead. Signed-off-by: Pawel Moll <pawel.moll@arm.com>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/vexpress-v2m-rs1.dtsi11
-rw-r--r--arch/arm/boot/dts/vexpress-v2m.dtsi11
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts11
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts11
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca5s.dts11
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca9.dts11
6 files changed, 40 insertions, 26 deletions
diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
index 9a7b6922f83b..ac870fb3fa0d 100644
--- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
@@ -17,18 +17,16 @@
* CHANGES TO vexpress-v2m.dtsi!
*/
-/ {
- aliases {
- arm,v2m_timer = &v2m_timer01;
- };
-
motherboard {
- compatible = "simple-bus";
+ model = "V2M-P1";
+ arm,hbi = <0x190>;
arm,vexpress,site = <0>;
arm,v2m-memory-map = "rs1";
+ compatible = "arm,vexpress,v2m-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
+ ranges;
flash@0,00000000 {
compatible = "arm,vexpress-flash", "cfi-flash";
@@ -340,4 +338,3 @@
};
};
};
-};
diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi
index 4d321a832dbd..f1420368355b 100644
--- a/arch/arm/boot/dts/vexpress-v2m.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m.dtsi
@@ -17,17 +17,15 @@
* CHANGES TO vexpress-v2m-rs1.dtsi!
*/
-/ {
- aliases {
- arm,v2m_timer = &v2m_timer01;
- };
-
motherboard {
- compatible = "simple-bus";
+ model = "V2M-P1";
+ arm,hbi = <0x190>;
arm,vexpress,site = <0>;
+ compatible = "arm,vexpress,v2m-p1", "simple-bus";
#address-cells = <2>; /* SMB chipselect number and offset */
#size-cells = <1>;
#interrupt-cells = <1>;
+ ranges;
flash@0,00000000 {
compatible = "arm,vexpress-flash", "cfi-flash";
@@ -339,4 +337,3 @@
};
};
};
-};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
index 4bbed10de45b..a3d37ec2655d 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
@@ -220,7 +220,11 @@
};
};
- motherboard {
+ smb {
+ compatible = "simple-bus";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
@@ -228,6 +232,7 @@
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
+ #interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
@@ -272,7 +277,7 @@
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
+
+ /include/ "vexpress-v2m-rs1.dtsi"
};
};
-
-/include/ "vexpress-v2m-rs1.dtsi"
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index 3f4e1d00f4be..1fc405a9ecfb 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -305,7 +305,11 @@
};
};
- motherboard {
+ smb {
+ compatible = "simple-bus";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
ranges = <0 0 0 0x08000000 0x04000000>,
<1 0 0 0x14000000 0x04000000>,
<2 0 0 0x18000000 0x04000000>,
@@ -313,6 +317,7 @@
<4 0 0 0x0c000000 0x04000000>,
<5 0 0 0x10000000 0x04000000>;
+ #interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
@@ -357,7 +362,7 @@
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
+
+ /include/ "vexpress-v2m-rs1.dtsi"
};
};
-
-/include/ "vexpress-v2m-rs1.dtsi"
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
index f3c1f2a44072..6328cbc71d30 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
@@ -182,7 +182,11 @@
};
};
- motherboard {
+ smb {
+ compatible = "simple-bus";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
ranges = <0 0 0x08000000 0x04000000>,
<1 0 0x14000000 0x04000000>,
<2 0 0x18000000 0x04000000>,
@@ -190,6 +194,7 @@
<4 0 0x0c000000 0x04000000>,
<5 0 0x10000000 0x04000000>;
+ #interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
@@ -234,7 +239,7 @@
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
+
+ /include/ "vexpress-v2m-rs1.dtsi"
};
};
-
-/include/ "vexpress-v2m-rs1.dtsi"
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
index 005259db541d..1420bb14d95c 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
@@ -265,13 +265,18 @@
};
};
- motherboard {
+ smb {
+ compatible = "simple-bus";
+
+ #address-cells = <2>;
+ #size-cells = <1>;
ranges = <0 0 0x40000000 0x04000000>,
<1 0 0x44000000 0x04000000>,
<2 0 0x48000000 0x04000000>,
<3 0 0x4c000000 0x04000000>,
<7 0 0x10000000 0x00020000>;
+ #interrupt-cells = <1>;
interrupt-map-mask = <0 0 63>;
interrupt-map = <0 0 0 &gic 0 0 4>,
<0 0 1 &gic 0 1 4>,
@@ -316,7 +321,7 @@
<0 0 40 &gic 0 40 4>,
<0 0 41 &gic 0 41 4>,
<0 0 42 &gic 0 42 4>;
+
+ /include/ "vexpress-v2m.dtsi"
};
};
-
-/include/ "vexpress-v2m.dtsi"