lkml.org 
[lkml]   [2012]   [Apr]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v4 0/7] Add TI EMIF SDRAM controller driver
On 4/12/2012 9:15 PM, Paul Walmsley wrote:
> Hi Benoît,
>
> On Thu, 12 Apr 2012, Cousson, Benoit wrote:
>
>> The LPDDR2 spec does consider as well NVM (Non Volatile Memory), so I think we
>> should stick to driver/memory for EMIF.
>
> Hmm good point!
>
>>> So perhaps something like drivers/memory/dram/ for the SDRAM controllers,
>>> and maybe drivers/memory/ for the GPMC?
>>
>> In fact Felipe was considering something else for that kind of general purpose
>> bus driver like GMPC, C2C and LLI...
>>
>> ... But I do not remember the name :-)
>
> It would be nice if we could separate IP blocks that can drive an Ethernet
> controller or modem chip from the DRAM controllers; they are quite
> different beasts from a common API standpoint.

Yep, fully agree. In fact Felipe's suggestion was something like
drivers/ocd for off-chip devices, but maybe something like drivers/gpbus
will highlight a little bit more the bus controller aspect of such driver.

Regards,
Benoit
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2012-04-12 21:27    [W:0.043 / U:1.384 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site