[Bug 591941] Re: SDHC card not recognized

Robert Nelson robertcnelson at gmail.com
Thu Aug 5 21:36:14 UTC 2010


Loosing my mind, so let's reset some things.. ;)

Mathieu, did you happen to boot the uImage posted in Message #9 on a XM?

I get this on my XM:

mmc1 is available
reading uImage

3606988 bytes read
## Booting kernel from Legacy Image at 80300000 ...
   Image Name:   Linux-2.6.35-rc6
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3606924 Bytes =  3.4 MB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

(hard locks/stops/dies...)

Anyways, here's the reason for the reset, using the config from Message
#8 with my 2.6.35 tree (which has the xm patches* i've linked over on
irc to Lee, some are in ubuntu's tree) and using my angstrom 4.3.1**
cross compiler:

[    2.364532] mmc0: host does not support reading read-only switch. assuming write-enable.
[    2.372741] mmc0: new high speed SDHC card at address c555
[    2.378723] mmcblk0: mmc0:c555 SU04G 3.69 GiB 
[    2.384368] hub 1-2:1.0: USB hub found
[    2.388305]  mmcblk0:
[    2.390930] hub 1-2:1.0: 5 ports detected
[    2.395355]  p1 p2

(same sd card that fails in Message #2)

* give me a couple hours to rebase it into: 2.6.35 + "Required" xm
patches.. (my zippy1/2 patches in omap3beagle.c make it mess at this
exact point in time...)

** I'll download this: http://people.canonical.com/~hrw/ubuntu-maverick-
armel-cross-compilers/ and retest tonight..

Regards,

-- 
SDHC card not recognized
https://bugs.launchpad.net/bugs/591941
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