On 10/15/2013 01:13 AM, Sebastian Hesselbarth wrote:
On 10/08/2013 02:24 PM, Sebastian Hesselbarth wrote:
This adds very basic device tree files for the Marvell Armada 1500 SoC
(88DE3100) and the Sony NSZ-GS7 GoogleTV board. Currently, SoC only has
nodes for cpus, some clocks, l2 cache controller, local timer, apb
timers,
uart, and interrupt controllers. The Sony NSZ-GS7 is a GoogleTV consumer
device comprising the Armada 1500 SoC above.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
Reviewed-by: Jason Cooper <jason@xxxxxxxxxxxxxx>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>
---
Changelog:
RCFv2->v1:
- switch to (soon to be) correct "marvell,pj4b" cpu compatible
- reference fixed-clock for uarts instead of hard-coded clock-frequency
- disable timers except two for clksrc and clkevt
RFCv1->RFCv2:
- add binding documentation (Reported by Jason Cooper)
- change l2cc from aurora to tauros3 (Reported by Thomas Petazzoni)
- add copyright reference
- adapt compatibles to mach-berlin instead of mach-mvebu
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
.../devicetree/bindings/arm/marvell,berlin.txt | 23 ++
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/mv88de3100-sony-nsz-gs7.dts | 29 +++
arch/arm/boot/dts/mv88de3100.dtsi | 227
++++++++++++++++++++
4 files changed, 281 insertions(+)
create mode 100644
Documentation/devicetree/bindings/arm/marvell,berlin.txt
create mode 100644 arch/arm/boot/dts/mv88de3100-sony-nsz-gs7.dts
create mode 100644 arch/arm/boot/dts/mv88de3100.dtsi
diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.txt
b/Documentation/devicetree/bindings/arm/marvell,berlin.txt
new file mode 100644
index 0000000..e389cba
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/marvell,berlin.txt
@@ -0,0 +1,23 @@
+Marvell Berlin (88DE3xxx) family SoCs Device Tree Bindings
+---------------------------------------------------------------
+
+Boards with a SoC of the Marvell Berlin (88DE3xxx) family, e.g.
Armada 1500
+shall have the following properties:
+
+* Required root node properties:
+compatible: must contain "marvell,berlin"
+
+In addition, the above compatible shall be extended with the specific
+SoC and board used. Currently known SoC compatibles are:
+ "marvell,88de3100" for Marvell 88DE3100 (Armada 1500),
+ "marvell,88de3010" for Marvell 88DE3010 (Armada 1000),
+ "marvell,88de3005" for Marvell 88DE3005 (Armada 1500-mini)
Jisheng,
(adding Jisheng to Cc, missed that)
I am trying to follow your request to get rid of 88DExxxx numbering and
replace it where possible with berlin type-of names.
For the above, I have:
"marvell,berlin-bg2" for Marvell Armada 1500 (BG2, 88DE3100)
"marvell,berlin-bg2cd" for Marvell Armada 1500-mini (BG2CD, 88DE3005)
I cannot pin down Armada 1000 in the BG naming scheme. It would be great
if you provide info here on how Marvell would like to see the
compatibles.
Sebastian
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