WRT54GL: "this board has no MMC mod installed!"

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albertobsd
DD-WRT Novice


Joined: 17 Feb 2011
Posts: 3

PostPosted: Tue Dec 13, 2011 4:54    Post subject: WRT54GL: "this board has no MMC mod installed!" Reply with quote
First!

WRT54GL v 1.1

Code:

Firmware: DD-WRT v24-sp2 (10/10/09) vpn

root@R1:~# uname -a
Linux R1 2.4.37 #7583 Sat Oct 10 01:46:16 CEST 2009 mips unknown


I read all post about the Topic:




all of this topics still unsolved

    I mod the router for SD Memory

    I have microSD of 4 Gb

    Filesystem: ext2



Before you enable jffs, there was no trace of mmc in the dmegs


Code:
root@R1:~# dmesg | grep mmc
root@R1:~#



after read about jffs:

http://www.dd-wrt.com/wiki/index.php/Jffs

Code:
nvram set jffs_mounted=1
nvram set enable_jffs2=1
nvram set sys_enable_jffs2=1
nvram set clean_jffs2=1
nvram set sys_clean_jffs2=1
nvram commit
reboot


the dmegs look like:

Code:

root@R1:~# dmesg | grep mmc
mmc: starting module with: SD_DI=0x4, SD_DO=0x10, SD_CLK=0x8, SD_CS=0x80
mmc: this board has no MMC mod installed!
mmc: error in mmc_init (-1)


Via web I have the next configuration:




Somebody can recommend one firmware that supports this ISSUE?

I read about Eko or Another firmware but, I not sure about it.
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albertobsd
DD-WRT Novice


Joined: 17 Feb 2011
Posts: 3

PostPosted: Tue Dec 13, 2011 16:26    Post subject: Reply with quote
I just update the firmware:

Build: 14929

Code:
DD-WRT v24-sp2 (08/12/10) vpn

root@DD-WRT:~# uname -a
Linux DD-WRT 2.4.37 #13291 Thu Aug 12 02:58:35 CEST 2010 mips unknown


the dmesg get the same error:

Code:

root@DD-WRT:~# dmesg | grep mmc
[INF] mmc: Version: 2.0.1  Parms: major=0 din=2 dout=4 clk=3 cs=7 maxsec=32 rahead=2
[ERR] mmc: init: No card detected
[ERR] mmc: init: No card detected
[INF] mmc: Module unloaded due to error
barryware
DD-WRT Guru


Joined: 26 Jan 2008
Posts: 13049
Location: Behind The Reset Button

PostPosted: Tue Dec 13, 2011 16:32    Post subject: Reply with quote
try "auto" gpio select

make sure your micro card is compatible. I have an sd mod but I tried a micro card with a micro to sd card adapter and it didn't work even though a regular sd card did.

format your card externally.

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albertobsd
DD-WRT Novice


Joined: 17 Feb 2011
Posts: 3

PostPosted: Wed Dec 14, 2011 2:53    Post subject: Reply with quote
Hi barryware!!

I did it, but was unsuccessful



But right now, and after reboot dmesg still show the last GPIO:

Code:
root@R1:~# dmesg | grep mmc
[INF] mmc: Version: 2.0.1  Parms: major=0 din=2 dout=4 clk=3 cs=7 maxsec=32 rahead=2
[ERR] mmc: init: No card detected
[ERR] mmc: init: No card detected
[INF] mmc: Module unloaded due to error


I'm thinking to try the latest version.


Regards!
Valter
DD-WRT Novice


Joined: 01 Feb 2010
Posts: 19

PostPosted: Tue Sep 25, 2012 23:07    Post subject: Reply with quote
try with 1GB card .. i has troubles with 2GBSD on wrt54, i switch back to 1gb and was fine.
and now i dont know what was the problem... on first boot (volt/electric plugin) card is detected and works fine, but if you hit reboot or apply the card is goin on error on init- i dont remember it...
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