RFC: Static memory controller node description

Michal Simek monstr at monstr.eu
Wed Feb 13 00:48:47 EST 2013


2013/2/12 Ezequiel Garcia <elezegarcia at gmail.com>:
> Hi Michal,
>
> On Thu, Jan 10, 2013 at 12:40 PM, Michal Simek <monstr at monstr.eu> wrote:
>> Hi guys,
>>
>> we want to add static memory controller driver for xilinx zynq to the
>> linux kernel. (It will go to drivers/memory/ folder)
>> Just need to clear dts fragment which describe it.
>>
>
> I'm working on a (perhaps) similar memory controller and I'm
> interested in seeing
> how you will implement this one.
>
> Do you have some patches (no matter they are preliminary) for me to look at?

http://git.xilinx.com/?p=linux-xlnx.git;a=shortlog;h=refs/heads/master-next

look for: memory: Add driver for Zynq SMC

> Also, which SoC is this? Does it have a public manual?

It is xilinx zynq. - arm cortex a9 dual core.
http://www.xilinx.com/support/documentation/user_guides/ug585-Zynq-7000-TRM.pdf

Thanks,
Michal

-- 
Michal Simek, Ing. (M.Eng)
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform


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