MMC on PXA270

[Mdecandia <mdecandia@xxxxxxxx>]

Hi all,

I'm unable to get MMC working on a PXA270 based systtem.

I'm using 2.6.15.1 kernel and pxamci module.

After the loading of mmc_block, mmc_core and pxamci modules, I get the
following dmesg messages (mmc_block and mmc_core were compiled in debug
mode):


MMC: starting cmd 00 arg 00000000 flags 00000000

PXAMCI: irq 00000004

PXAMCI: stat 00002140

PXAMCI: request done

MMC: req done (00): 0: 007f8000 1f5983de edb707ff 9640001f

pxamci_set_ios: clock 304688 power 2 vdd 0.20

pxamci_set_ios: clkrt = 6 cmdat = 0

MMC: starting cmd 01 arg 00300000 flags 00000001

PXAMCI: irq 00000004

PXAMCI: stat 00002140

PXAMCI: request done

MMC: req done (01): 0: 007f8000 1f5983de edb707ff 9640001f

MMC: starting cmd 01 arg 00300000 flags 00000001

PXAMCI: irq 00000004

PXAMCI: stat 00002140

PXAMCI: request done

MMC: req done (01): 0: 807f8000 1f5983de edb707ff 9640001f

MMC: starting cmd 02 arg 00000000 flags 0000000a

PXAMCI: irq 00000204

PXAMCI: stat 00002160

PXAMCI: request done

MMC: req done (02): 2: 04000000 02000004 00000300 e000081f

PXAMCI: irq 00000204

PXAMCI: stat 00002142

PXAMCI: request done

MMC: req done (02): 1: 04000000 02000004 00000300 e000081f

PXAMCI: irq 00000204

PXAMCI: stat 00002142

PXAMCI: request done

MMC: req done (02): 1: 04000000 02000004 00000300 e000081f

PXAMCI: irq 00000204

PXAMCI: stat 00002142

PXAMCI: request done

MMC: req done (02): 1: 04000000 02000004 00000300 e000081f

pxamci_set_ios: clock 304688 power 2 vdd 0.20

pxamci_set_ios: clkrt = 6 cmdat = 0

pxamci_set_ios: clock 0 power 0 vdd 0.00

pxamci_set_ios: clkrt = 6 cmdat = 0


I'm unable to mount the card.


Do you have any idea?


Thanks,

Michele 
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