[Fixed] MMC/SD Card support Broke

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DHC_DarkShadow
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PostPosted: Sun Nov 15, 2009 4:19    Post subject: [Fixed] MMC/SD Card support Broke Reply with quote
Fixed
http://svn.dd-wrt.com:8000/dd-wrt/ticket/1289#comment:1


WRT54G-TM v1.1 MMC/SD Mod w/ JTAG & Serial output
svn builds 13064 & 13230

MMC/SD Card Support seems to be broken in 13064 and up.

Ticket submitted
http://svn.dd-wrt.com:8000/dd-wrt/ticket/1289

Fixes posted (testing)
http://svn.dd-wrt.com:8000/dd-wrt/changeset/13233
http://svn.dd-wrt.com:8000/dd-wrt/changeset/13235

In Observing the serial output, when the GUI is set to auto GPIO, the serial output stops at "unlocking dd-wrt...". The WEB GUI seems normal except for the MMC/SD data because the router is not mounting the SD card.

In Observing the serial output, when the GUI is set to the proper manual GPIO, "unlocking dd-wrt..." is displayed and the boot goes on as normal as if support was not Enabled.

Rolling back to 13000 returns proper functionality to MMC/SD support.
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Last edited by DHC_DarkShadow on Sun Nov 15, 2009 17:52; edited 6 times in total
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LOM
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PostPosted: Sun Nov 15, 2009 7:01    Post subject: Reply with quote
I looked in the trac for changes between those version but can't find anything which should affect SD/MMC card operations. Confused
Hopefully Eko or BS can find something..

Are you 100% sure that it is broken between those versions?
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fggs
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PostPosted: Sun Nov 15, 2009 7:06    Post subject: Reply with quote
What about this?

http://svn.dd-wrt.com:8000/dd-wrt/changeset/13105
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LOM
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PostPosted: Sun Nov 15, 2009 10:29    Post subject: Reply with quote
^ Yes, but that is not between 13000 and 13064..

What about this one: Very Happy

http://svn.dd-wrt.com:8000/dd-wrt/changeset/13233
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DHC_DarkShadow
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PostPosted: Sun Nov 15, 2009 14:15    Post subject: Reply with quote
I updated my original post. I will update more once I can get my hands on a post-fixed copy of the firmware.
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