Today I configured the SD Card reader in my Fujitsu P7230 laptop, kernel version 2.6.30. Currently working with the following modules:
sdhci_pci (all located in Device Drivers > MMC/SD/SDIO card support). After recompiling, autoload the drivers by adding them in
/etc/modules.autoload.d/kernel-2.6 (or whatever your kernel version is). You'll notice on reboot that new devices have been added like
/dev/mmcblk0p1 when you insert a card. Then you can mount
/dev/mmcblk0p1 wherever you like.