On 10/15/2013 05:10 AM, Jisheng Zhang wrote:
Hi Sebastian,
On Mon, 14 Oct 2013 16:09:07 -0700
Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx> wrote:
On 10/08/2013 02:24 PM, Sebastian Hesselbarth wrote:
This adds known facts and rumors about the Marvell Berlin (88DE3xxx) SoC
family to the Marvell SoC documentation.
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:
RFCv2->v1:
- move Berlin below PXA/MMP[23] where it belongs to
- add note about IP (re-)used in Berlin SoCs
RFCv1->RFCv2:
- initial patch
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Rob Landley <rob@xxxxxxxxxxx>
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
Documentation/arm/Marvell/README | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/Documentation/arm/Marvell/README
b/Documentation/arm/Marvell/README index 8f08a86..993c45d 100644
--- a/Documentation/arm/Marvell/README
+++ b/Documentation/arm/Marvell/README
@@ -210,6 +210,35 @@ MMP/MMP2 family (communication processor)
Linux kernel mach directory: arch/arm/mach-mmp
Linux kernel plat directory: arch/arm/plat-pxa
+Berlin family (Digital Entertainment)
+-------------------------------------
+
+ Flavors:
+ 88DE3005, Armada 1500-mini
+ Design name: BG2CD(A0)
+ Core: ARM Cortex-A9, PL310 L2CC
+ Homepage:
http://www.marvell.com/digital-entertainment/armada-1500-mini/
+ 88DE3010, Armada 1000
+ Design name: BG2(?)
+ Core: Marvell PJ4B (ARMv7), Tauros3 L2CC
+ Product Brief:
http://www.marvell.com/digital-entertainment/assets/armada_1000_pb.pdf
+ 88DE3100, Armada 1500
+ Design name: BG2(A0)
+ Core: Marvell PJ4B (ARMv7), Tauros3 L2CC
+ Homepage:
http://www.marvell.com/digital-entertainment/armada-1500/
+ Product Brief:
http://www.marvell.com/digital-entertainment/armada-1500/assets/Marvell-ARMADA-1500-Product-Brief.pdf
+ 88DE????
+ Design name: BG3
+ Core: ARM Cortex-A15, CA15 integrated L2CC
Jisheng,
can you comment on the above and fill in the missing pieces?
Especially, if we want to base device tree compatibles later, we should
make it right in the first place.
Sorry, I can't leak some information now. So could we remove the BG3 and 88DE3010 sections?
I promise I will update those information when I submit BG3 enable patches in near future.
Ok, but I leave the place-holders above for you to remember ;)
One last question: Can you at least tell what pl310 revision (e.g. r0p0
or r2p0) Tauros3's aux_ctrl is compatible with?
Sebastian
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