maemo.org - Talk

maemo.org - Talk (https://talk.maemo.org/index.php)
-   Maemo 5 / Fremantle (https://talk.maemo.org/forumdisplay.php?f=40)
-   -   probably dumb question: moving maemo to emmc? (https://talk.maemo.org/showthread.php?t=83504)

GrimyHR 2012-04-07 17:52

probably dumb question: moving maemo to emmc?
 
so, ive been thinking about this for a while now but i dont know if it could be done:
could that 256mb of fast memory be freed up by moving the whole system somehow to emmc and than used as a swap faster than any sd card?

NIN101 2012-04-07 18:16

Re: probably dumb question: moving maemo to emmc?
 
Moving maemo to EMMC? Should be possible. But if you have to ask, not too easy...

Quote:

could that 256mb of fast memory be [...] used as a swap faster than any sd card?
If I remember correctly, the N950 somehow does that. But the NAND does not employ wear leveling, so by common sense this would lead to some shorter lifetime at least.

qwazix 2012-04-07 19:25

Re: probably dumb question: moving maemo to emmc?
 
http://talk.maemo.org/showthread.php?t=59374

bandora 2012-04-07 20:00

Re: probably dumb question: moving maemo to emmc?
 
And to add to qwazix's useful post, you would want to have a class 10 SD card so you can have it run fast! :D

GrimyHR 2012-04-07 21:57

Re: probably dumb question: moving maemo to emmc?
 
Quote:

Originally Posted by qwazix (Post 1189446)

will look at this tomorow when i sober up to see if i can actually format the original rootfs on nand when i do this or i must keep it

Hurrian 2012-04-08 04:21

Re: probably dumb question: moving maemo to emmc?
 
The root fs scripts suck - they still depend on the nand to boot!

The ideal solution is to include the omap-hsmmc and ext4 modules in kernel (and change cmdline) then load it using flasher or u-boot.


All times are GMT. The time now is 20:21.

vBulletin® Version 3.8.8