MPC8323E with SD/MMC Card

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MPC8323E with SD/MMC Card

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lasfclestat
Contributor I

hi.

I am doing a project where I need to access the SD card.
I'm using the development kit for Freescale MPC8323E PowerQUICC processor with kernel-2.6.20.

When I compile the kernel, in device driver I select the option to have support for SD / MMC Card.
When I look at dmesg | grep sd, he brings me the following:

sdhci: Secure Digital Host Controller Interface driver, 0.12
wbsd: winbond W83L51xd SD / MMC card interface driver, 1.6

But when I stick the SD card, there was no message and I can not mounter hardware, because it has no option in the /dev

The procedure that I am doing is correct or am I missing something essential?
The Kernell 2.6.20 has support for reading and writing to SD card correct? I need to write documents in it (file.sh)

graciously
lucas

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moi
Contributor I

Hi,

 

I am trying to use microSD on my ADS5121.

I had your problem, I had to uncomment SD config in .dts file and comment PATA (they share pins).

Now, I had others problems :smileysad:

 

I hope it helps.

 

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