lkml.org 
[lkml]   [2008]   [Sep]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 00/10] AXFS: Advanced XIP filesystem
On Mon, 15 Sep 2008, Jared Hulbert wrote:
>>>>> I'm using Spansion MirrorBit S29GL128N, which reads at about 0.6 MByte/s.
>>>
>>> If you are using a GL, you'll probably find our P33 a good fit and at
>>> competitive prices to GL as I understand it. That's I think 50Mhz.
>>
>> What's a GL? Never heard of it - all I can think of is OpenGL :-)
>
> S29_GL_128N

I'm using a S29GL064N chip. Going through linux and /dev/mtd I get 13.5
MB/sec and reading directly from the chips give 15 MB/sec. I've not mapped
the chip cached and I'm not using the page burst mode. That would help a lot
certainly, but the current flash speed isn't much of a bottleneck.


\
 
 \ /
  Last update: 2008-09-19 21:25    [W:0.185 / U:0.032 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site