[ltp] Re: 2.6.28 and SD Host controller

[sQ`]

hi alejo, here is my config regarding the sd reader, mine is working fine.

[~]$ cat /usr/src/linux/.config | egrep -i "mmc|sdio"
CONFIG_MMC=m
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
# MMC/SD/SDIO Card Drivers
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_BOUNCE=y
CONFIG_SDIO_UART=m
# CONFIG_MMC_TEST is not set
# MMC/SD/SDIO Host Controller Drivers
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
CONFIG_MMC_RICOH_MMC=m
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_SDRICOH_CS=m





On Tue, Dec 30, 2008 at 2:16 PM, alejo d <alejoduque@gmail.com> wrote:
>> Message: 11
>> From: sQ` <sq@fnord.com.ar>
>>
>> you have to compile ricoh_mmc module as well to get the sd card reader working.
>>
>> CONFIG_MMC_SDRICOH_CS=m
>
> but i do have that also:
>
> kdag@dspstv:~$ less /usr/src/linux-2.6.28/.config | grep CONFIG_MMC_SDRICOH_CS
> CONFIG_MMC_SDRICOH_CS=m
>
> so im cluesless.
>
>>
>> On Mon, Dec 29, 2008 at 10:00 PM, alejo d <alejoduque@gmail.com> wrote:
>>> hi,
>>>
>>> under kernel 2.6.28 the device listed as:
>>> 15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro
>>> Host Adapter (rev 21)
>>>
>>> that i belive is controlled by the loaded module:
>>> sdhci                 13668  0
>>> mmc_core        42844  2 mmc_block,sdhci
>>>
>>> loads nothing more than this under dmesg:
>>> [ 3805.971932] sdhci: Secure Digital Host Controller Interface driver
>>> [ 3805.971938] sdhci: Copyright(c) Pierre Ossman
>>>
>>> I wonder if anybody else is aware of what could be the reason for this
>>> device to not work properly, it could well be that i lack something to
>>> be loaded so any hints are really appreciated.
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